--- _id: '13022' abstract: - lang: eng text: Numerous single-track railway lines are currently disused due to economic factors. These lines could potentially be reactivated by small vehicles that utilise only a single rail, enabling bidirectional operation simultaneously. The MONOCAB is such a compact monorail vehicle, stabilised by a system of control moment gyroscopes (CMGs) and a laterally movable, controllable trim mass. Despite their potential, there is currently a lack of comparative references for MONOCABs in relation to other vehicles. In the context of mechanical design and construction, interdependencies with roll stabilisation occur. Of particular concern are torsional effects, which can significantly impact stability. This study investigates the structural dynamics of monorail vehicles with a focus on the influence of gyroscopes. Gyroscopic systems play a significant role in the behaviour of such vehicles, affecting stability, control and response to external disturbances. Through a comprehensive approach encompassing analytical modelling, numerical simulations, and experimental validation, the interactions between the vehicle's structure and gyroscopic components are explored. The analytical considerations are validated via experimentally derived frequency responses utilising a full-scale monorail vehicle. The results of this study have implications for various fields, such as transportation, robotics and aerospace engineering. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: 'Griese M, Schulte T. Gyroscopic effects in the structural dynamics of monorail vehicles. Vehicle system dynamics : international journal of vehicle mechanics and mobility. 2025;63. doi:10.1080/00423114.2025.2480820' apa: 'Griese, M., & Schulte, T. (2025). Gyroscopic effects in the structural dynamics of monorail vehicles. Vehicle System Dynamics : International Journal of Vehicle Mechanics and Mobility, 63. https://doi.org/10.1080/00423114.2025.2480820' bjps: 'Griese M and Schulte T (2025) Gyroscopic Effects in the Structural Dynamics of Monorail Vehicles. Vehicle system dynamics : international journal of vehicle mechanics and mobility 63.' chicago: 'Griese, Martin, and Thomas Schulte. “Gyroscopic Effects in the Structural Dynamics of Monorail Vehicles.” Vehicle System Dynamics : International Journal of Vehicle Mechanics and Mobility 63 (2025). https://doi.org/10.1080/00423114.2025.2480820.' chicago-de: 'Griese, Martin und Thomas Schulte. 2025. Gyroscopic effects in the structural dynamics of monorail vehicles. Vehicle system dynamics : international journal of vehicle mechanics and mobility 63. doi:10.1080/00423114.2025.2480820, .' din1505-2-1: 'Griese, Martin ; Schulte, Thomas: Gyroscopic effects in the structural dynamics of monorail vehicles. In: Vehicle system dynamics : international journal of vehicle mechanics and mobility Bd. 63. London [u.a.], Taylor & Francis (2025)' havard: 'M. Griese, T. Schulte, Gyroscopic effects in the structural dynamics of monorail vehicles, Vehicle System Dynamics : International Journal of Vehicle Mechanics and Mobility. 63 (2025).' ieee: 'M. Griese and T. Schulte, “Gyroscopic effects in the structural dynamics of monorail vehicles,” Vehicle system dynamics : international journal of vehicle mechanics and mobility, vol. 63, 2025, doi: 10.1080/00423114.2025.2480820.' mla: 'Griese, Martin, and Thomas Schulte. “Gyroscopic Effects in the Structural Dynamics of Monorail Vehicles.” Vehicle System Dynamics : International Journal of Vehicle Mechanics and Mobility, vol. 63, 2025, https://doi.org/10.1080/00423114.2025.2480820.' short: 'M. Griese, T. Schulte, Vehicle System Dynamics : International Journal of Vehicle Mechanics and Mobility 63 (2025).' ufg: 'Griese, Martin/Schulte, Thomas: Gyroscopic effects in the structural dynamics of monorail vehicles, in: Vehicle system dynamics : international journal of vehicle mechanics and mobility 63 (2025).' van: 'Griese M, Schulte T. Gyroscopic effects in the structural dynamics of monorail vehicles. Vehicle system dynamics : international journal of vehicle mechanics and mobility. 2025;63.' date_created: 2025-06-25T07:50:04Z date_updated: 2025-06-25T08:14:58Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1080/00423114.2025.2480820 external_id: isi: - '001467951500001' intvolume: ' 63' isi: '1' keyword: - Vehicle dynamics - rail vehicle - control moment gyroscope - stabilisation control - motion control - stability analysis language: - iso: eng place: London [u.a.] publication: 'Vehicle system dynamics : international journal of vehicle mechanics and mobility' publication_identifier: eissn: - 1744-5159 issn: - 0042-3114 publication_status: published publisher: Taylor & Francis quality_controlled: '1' status: public title: Gyroscopic effects in the structural dynamics of monorail vehicles type: scientific_journal_article user_id: '83781' volume: 63 year: '2025' ... --- _id: '13224' abstract: - lang: eng text: This paper presents a robust methodology for optimizing CO2 emissions and electricity costs in industrial applications, with the aim of developing a flexible and dynamic energy management strategy that balances sustainability and cost-efficiency. Addressing the growing need for sustainable and economically viable energy solutions amidst the global urgency of climate change mitigation, the proposed approach is based on dynamic energy management techniques that minimize dependence on grid electricity, which can fluctuate between energy import and export. A flexible cost function is developed to simultaneously account for CO2 emissions and electricity prices, enabling a balance between environmental impact and operational costs. The optimization framework employs Mixed-Integer Linear Programming (MILP) to derive the optimal energy management strategy, showcasing significant potential for reducing both CO2 emissions and electricity costs. Although the methodology is demonstrated in a specific industrial setting, its flexible design ensures applicability across various energy profiles and operational scenarios, making it relevant for a wide range of industrial applications. author: - first_name: Seyed Davood full_name: Mousavi, Seyed Davood id: '79148' last_name: Mousavi - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Mousavi SD, Griese M, Schulte T. Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories. IEEE; 2024. doi:10.1109/icecer62944.2024.10920418 apa: Mousavi, S. D., Griese, M., & Schulte, T. (2024). Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories. In 2024 International Conference on Electrical and Computer Engineering Researches (ICECER). 2024 International Conference on Electrical and Computer Engineering Researches (ICECER), Gaborone, Botswana . IEEE. https://doi.org/10.1109/icecer62944.2024.10920418 bjps: 'Mousavi SD, Griese M and Schulte T (2024) Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories. [Piscataway, NJ]: IEEE.' chicago: 'Mousavi, Seyed Davood, Martin Griese, and Thomas Schulte. Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories. 2024 International Conference on Electrical and Computer Engineering Researches (ICECER). [Piscataway, NJ]: IEEE, 2024. https://doi.org/10.1109/icecer62944.2024.10920418.' chicago-de: 'Mousavi, Seyed Davood, Martin Griese und Thomas Schulte. 2024. Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories. 2024 International Conference on Electrical and Computer Engineering Researches (ICECER). [Piscataway, NJ]: IEEE. doi:10.1109/icecer62944.2024.10920418, .' din1505-2-1: 'Mousavi, Seyed Davood ; Griese, Martin ; Schulte, Thomas: Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories. [Piscataway, NJ] : IEEE, 2024' havard: S.D. Mousavi, M. Griese, T. Schulte, Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories, IEEE, [Piscataway, NJ], 2024. ieee: 'S. D. Mousavi, M. Griese, and T. Schulte, Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories. [Piscataway, NJ]: IEEE, 2024. doi: 10.1109/icecer62944.2024.10920418.' mla: Mousavi, Seyed Davood, et al. “Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories.” 2024 International Conference on Electrical and Computer Engineering Researches (ICECER), IEEE, 2024, https://doi.org/10.1109/icecer62944.2024.10920418. short: S.D. Mousavi, M. Griese, T. Schulte, Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories, IEEE, [Piscataway, NJ], 2024. ufg: 'Mousavi, Seyed Davood/Griese, Martin/Schulte, Thomas: Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories, [Piscataway, NJ] 2024.' van: 'Mousavi SD, Griese M, Schulte T. Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories. 2024 International Conference on Electrical and Computer Engineering Researches (ICECER). [Piscataway, NJ]: IEEE; 2024.' conference: end_date: 2024-12-06 location: 'Gaborone, Botswana ' name: 2024 International Conference on Electrical and Computer Engineering Researches (ICECER) start_date: 2024-12-04 date_created: 2025-09-29T09:36:25Z date_updated: 2025-10-06T13:05:59Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1109/icecer62944.2024.10920418 keyword: - CO2 Reduction - Electricity Cost Minimization - Life Cycle Assessment - MILP - Smart-E-Factory - Dynamic Energy Management language: - iso: eng place: '[Piscataway, NJ]' publication: 2024 International Conference on Electrical and Computer Engineering Researches (ICECER) publication_status: published publisher: IEEE status: public title: Dynamic Optimization of CO2 Emissions and Electricity Costs in Smart Factories type: conference_editor_article user_id: '83781' year: '2024' ... --- _id: '12851' abstract: - lang: eng text: Currently, numerous single-track railway lines are disused due to economic reasons. They could be reactivated by small vehicles that use only one rail and thus can be operated in both directions at the same time. MONOCABs are such small cabin-like vehicles, stabilized by a system of control moment gyroscopes and a trim mass. They could make an important contribution to improve the mobility offer especially in rural areas. Regarding the MONOCAB, there is currently no reference in comparison with other vehicles. In the context of mechanical design and construction, interdependencies with vertical stabilization occur. Torsional effects in particular can critically affect the stability. This paper investigates the influence of mechanical eigenmodes on the vertical stabilization system. Specific characteristics of the system (especially due to the gyroscopes) are highlighted by a model-based analysis. Moreover, a FEM modal analysis is used to examine the supporting frame of the vehicle. The results are compared to experimentally estimated frequency responses of a full-scale monorail vehicle. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Patrick full_name: Döding, Patrick last_name: Döding - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Griese M, Döding P, Schulte T. Analysis of Mechanical Eigenmodes of a Self-Stabilizing Monorail Vehicle. (Huang W, Ahmadian M, eds.). Springer Nature Switzerland; 2024:107-116. doi:10.1007/978-3-031-66971-2_12 apa: 'Griese, M., Döding, P., & Schulte, T. (2024). Analysis of Mechanical Eigenmodes of a Self-stabilizing Monorail Vehicle. In W. Huang & M. Ahmadian (Eds.), Advances in Dynamics of Vehicles on Roads and Tracks III : Proceedings of the 28th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2023, August 21–25, 2023, Ottawa, Canada - Volume 1: Rail Vehicles (pp. 107–116). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-66971-2_12' bjps: 'Griese M, Döding P and Schulte T (2024) Analysis of Mechanical Eigenmodes of a Self-Stabilizing Monorail Vehicle, Huang W and Ahmadian M (eds). Cham: Springer Nature Switzerland.' chicago: 'Griese, Martin, Patrick Döding, and Thomas Schulte. Analysis of Mechanical Eigenmodes of a Self-Stabilizing Monorail Vehicle. Edited by Wei Huang and Mehdi Ahmadian. Advances in Dynamics of Vehicles on Roads and Tracks III : Proceedings of the 28th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2023, August 21–25, 2023, Ottawa, Canada - Volume 1: Rail Vehicles . Lecture Notes in Mechanical Engineering ((LNME)). Cham: Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-66971-2_12.' chicago-de: 'Griese, Martin, Patrick Döding und Thomas Schulte. 2024. Analysis of Mechanical Eigenmodes of a Self-stabilizing Monorail Vehicle. Hg. von Wei Huang und Mehdi Ahmadian. Advances in Dynamics of Vehicles on Roads and Tracks III : Proceedings of the 28th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2023, August 21–25, 2023, Ottawa, Canada - Volume 1: Rail Vehicles . Lecture Notes in Mechanical Engineering ((LNME)). Cham: Springer Nature Switzerland. doi:10.1007/978-3-031-66971-2_12, .' din1505-2-1: 'Griese, Martin ; Döding, Patrick ; Schulte, Thomas ; Huang, W. ; Ahmadian, M. (Hrsg.): Analysis of Mechanical Eigenmodes of a Self-stabilizing Monorail Vehicle, Lecture Notes in Mechanical Engineering ((LNME)). Cham : Springer Nature Switzerland, 2024' havard: M. Griese, P. Döding, T. Schulte, Analysis of Mechanical Eigenmodes of a Self-stabilizing Monorail Vehicle, Springer Nature Switzerland, Cham, 2024. ieee: 'M. Griese, P. Döding, and T. Schulte, Analysis of Mechanical Eigenmodes of a Self-stabilizing Monorail Vehicle. Cham: Springer Nature Switzerland, 2024, pp. 107–116. doi: 10.1007/978-3-031-66971-2_12.' mla: 'Griese, Martin, et al. “Analysis of Mechanical Eigenmodes of a Self-Stabilizing Monorail Vehicle.” Advances in Dynamics of Vehicles on Roads and Tracks III : Proceedings of the 28th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2023, August 21–25, 2023, Ottawa, Canada - Volume 1: Rail Vehicles , edited by Wei Huang and Mehdi Ahmadian, Springer Nature Switzerland, 2024, pp. 107–16, https://doi.org/10.1007/978-3-031-66971-2_12.' short: M. Griese, P. Döding, T. Schulte, Analysis of Mechanical Eigenmodes of a Self-Stabilizing Monorail Vehicle, Springer Nature Switzerland, Cham, 2024. ufg: 'Griese, Martin/Döding, Patrick/Schulte, Thomas: Analysis of Mechanical Eigenmodes of a Self-stabilizing Monorail Vehicle, hg. von Huang, Wei/Ahmadian, Mehdi, Cham 2024 (Lecture Notes in Mechanical Engineering ((LNME))).' van: 'Griese M, Döding P, Schulte T. Analysis of Mechanical Eigenmodes of a Self-stabilizing Monorail Vehicle. Huang W, Ahmadian M, editors. Advances in Dynamics of Vehicles on Roads and Tracks III : Proceedings of the 28th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2023, August 21–25, 2023, Ottawa, Canada - Volume 1: Rail Vehicles . Cham: Springer Nature Switzerland; 2024. (Lecture Notes in Mechanical Engineering ((LNME))).' conference: end_date: 2023-08-25 location: Ottawa, CANADA name: 28th Symposium of the International Association of Vehicle System Dynamics start_date: 2023-08-21 date_created: 2025-04-24T06:12:35Z date_updated: 2025-06-25T07:41:17Z department: - _id: DEP5023 doi: 10.1007/978-3-031-66971-2_12 editor: - first_name: 'Wei ' full_name: 'Huang, Wei ' last_name: Huang - first_name: 'Mehdi ' full_name: 'Ahmadian, Mehdi ' last_name: Ahmadian keyword: - vehicle dynamics - roll stabilization - modal analysis language: - iso: eng page: 107-116 place: Cham publication: 'Advances in Dynamics of Vehicles on Roads and Tracks III : Proceedings of the 28th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2023, August 21–25, 2023, Ottawa, Canada - Volume 1: Rail Vehicles ' publication_identifier: eisbn: - 978-3-031-66971-2 eissn: - 2195-4364 isbn: - 978-3-031-66970-5 issn: - 2195-4356 publication_status: published publisher: Springer Nature Switzerland series_title: Lecture Notes in Mechanical Engineering ((LNME)) status: public title: Analysis of Mechanical Eigenmodes of a Self-stabilizing Monorail Vehicle type: conference_editor_article user_id: '83781' year: '2024' ... --- _id: '11305' abstract: - lang: eng text: Currently, numerous single-track railway lines are disused due to economic reasons. However, one way they could be reactivated for a bidirectional on-demand service traffic is by small vehicles that use only one rail. MONOCABs are such small cabin-like vehicles, stabilized by a system of control moment gyroscopes and a trim mass. They could make an important contribution to improve the mobility offer especially in rural areas. Regarding the MONOCAB, there is currently no reference in comparison with other vehicles. It is mandatory to gain experience before transferring such a new vehicle concept into commercial operation. To ensure the function and safety of the vehicle even before implementation, a model-based design of the system is carried out for development and analysis. In order to test the developed algorithms, this paper presents a Hardware-in-the-loop structure considering a detailed model of the vehicle and real electronic control units to accurately represent the overall system. This paper focuses on the driving system of the vehicle and investigates interdependencies with the performance of the electronic control units and communication networks. author: - first_name: Raphael full_name: Hanselle, Raphael id: '79443' last_name: Hanselle - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Rainer full_name: Rasche, Rainer id: '74574' last_name: Rasche - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Hanselle R, Griese M, Rasche R, Schulte T. HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle. (Jasperneite J, Wisniewski L, Man KF, Institute of Electrical and Electronics Engineers , eds.). IEEE; 2023. doi:10.1109/indin51400.2023.10218259 apa: Hanselle, R., Griese, M., Rasche, R., & Schulte, T. (2023). HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle. In J. Jasperneite, L. Wisniewski, K. F. Man, & Institute of Electrical and Electronics Engineers (Eds.), 2023 IEEE 21st International Conference on Industrial Informatics (INDIN). IEEE. https://doi.org/10.1109/indin51400.2023.10218259 bjps: 'Hanselle R et al. (2023) HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle, Jasperneite J et al. (eds). Piscataway, NJ: IEEE.' chicago: 'Hanselle, Raphael, Martin Griese, Rainer Rasche, and Thomas Schulte. HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle. Edited by Jürgen Jasperneite, Lukasz Wisniewski, Kim Fung Man, and Institute of Electrical and Electronics Engineers . 2023 IEEE 21st International Conference on Industrial Informatics (INDIN). Piscataway, NJ: IEEE, 2023. https://doi.org/10.1109/indin51400.2023.10218259.' chicago-de: 'Hanselle, Raphael, Martin Griese, Rainer Rasche und Thomas Schulte. 2023. HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle. Hg. von Jürgen Jasperneite, Lukasz Wisniewski, Kim Fung Man, und Institute of Electrical and Electronics Engineers . 2023 IEEE 21st International Conference on Industrial Informatics (INDIN). Piscataway, NJ: IEEE. doi:10.1109/indin51400.2023.10218259, .' din1505-2-1: 'Hanselle, Raphael ; Griese, Martin ; Rasche, Rainer ; Schulte, Thomas ; Jasperneite, J. ; Wisniewski, L. ; Man, K. F. ; Institute of Electrical and Electronics Engineers (Hrsg.): HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle. Piscataway, NJ : IEEE, 2023' havard: R. Hanselle, M. Griese, R. Rasche, T. Schulte, HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle, IEEE, Piscataway, NJ, 2023. ieee: 'R. Hanselle, M. Griese, R. Rasche, and T. Schulte, HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle. Piscataway, NJ: IEEE, 2023. doi: 10.1109/indin51400.2023.10218259.' mla: Hanselle, Raphael, et al. “HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle.” 2023 IEEE 21st International Conference on Industrial Informatics (INDIN), edited by Jürgen Jasperneite et al., IEEE, 2023, https://doi.org/10.1109/indin51400.2023.10218259. short: R. Hanselle, M. Griese, R. Rasche, T. Schulte, HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle, IEEE, Piscataway, NJ, 2023. ufg: 'Hanselle, Raphael u. a.: HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle, hg. von Jasperneite, Jürgen u. a., Piscataway, NJ 2023.' van: 'Hanselle R, Griese M, Rasche R, Schulte T. HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle. Jasperneite J, Wisniewski L, Man KF, Institute of Electrical and Electronics Engineers , editors. 2023 IEEE 21st International Conference on Industrial Informatics (INDIN). Piscataway, NJ: IEEE; 2023.' conference: end_date: 2023-07-20 location: Lemgo name: 21st International Conference on Industrial Informatics (INDIN) start_date: 2023-07-18 corporate_editor: - 'Institute of Electrical and Electronics Engineers ' date_created: 2024-04-02T14:31:43Z date_updated: 2025-06-26T07:49:36Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1109/indin51400.2023.10218259 editor: - first_name: Jürgen full_name: Jasperneite, Jürgen id: '1899' last_name: Jasperneite - first_name: Lukasz full_name: Wisniewski, Lukasz id: '1710' last_name: Wisniewski - first_name: Kim Fung full_name: Man, Kim Fung last_name: Man language: - iso: eng place: Piscataway, NJ publication: 2023 IEEE 21st International Conference on Industrial Informatics (INDIN) publication_identifier: eisbn: - '978-1-6654-9313-0 ' isbn: - 978-1-6654-9314-7 publication_status: published publisher: IEEE status: public title: HIL Simulation of the Positioning Control for an Automated Driving Monorail Vehicle type: conference_editor_article user_id: '83781' year: '2023' ... --- _id: '11306' abstract: - lang: eng text: Currently, numerous single-track railway lines are disused due to economic reasons. However, one way they could be reactivated for a bidirectional on-demand service traffic by small vehicles that use only one rail. MONOCABs are such small cabin-like vehicles, stabilized by a system of control moment gyroscopes and a trim mass. They could make an important contribution to improve the mobility offer especially in rural areas. Regarding the MONOCAB, there is currently no reference in comparison with other vehicles. It is mandatory to gain experience before transferring such a new vehicle concept into commercial operation. Especially the safe and robust commissioning of the stabilization control system is crucial and therefore requires an elaborated procedure. At this step, parameters related to the vertical dynamics have to be determined beforehand. This paper presents a comparative investigation of methods to estimate the moment of inertia and gravitational torque constant. Multiple methods in time-domain and frequency-domain are experimentally evaluated and compared with each other. Experimental tests are carried out with a full-scale monorail vehicle. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Seyed Davood full_name: Mousavi, Seyed Davood id: '79148' last_name: Mousavi - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Griese M, Mousavi SD, Schulte T. Parameter Identification Related to Vertical Dynamic of a Self-Stabilizing Monorail Vehicle. (Institute of Electrical and Electronics Engineers, ed.). IEEE; 2023:1196-1201. doi:10.1109/aim46323.2023.10196189 apa: Griese, M., Mousavi, S. D., & Schulte, T. (2023). Parameter identification related to vertical dynamic of a self-stabilizing monorail vehicle. In Institute of Electrical and Electronics Engineers (Ed.), 2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM) (pp. 1196–1201). IEEE. https://doi.org/10.1109/aim46323.2023.10196189 bjps: 'Griese M, Mousavi SD and Schulte T (2023) Parameter Identification Related to Vertical Dynamic of a Self-Stabilizing Monorail Vehicle, Institute of Electrical and Electronics Engineers (ed.). Piscataway, NJ: IEEE.' chicago: 'Griese, Martin, Seyed Davood Mousavi, and Thomas Schulte. Parameter Identification Related to Vertical Dynamic of a Self-Stabilizing Monorail Vehicle. Edited by Institute of Electrical and Electronics Engineers. 2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM). Piscataway, NJ: IEEE, 2023. https://doi.org/10.1109/aim46323.2023.10196189.' chicago-de: 'Griese, Martin, Seyed Davood Mousavi und Thomas Schulte. 2023. Parameter identification related to vertical dynamic of a self-stabilizing monorail vehicle. Hg. von Institute of Electrical and Electronics Engineers. 2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM). Piscataway, NJ: IEEE. doi:10.1109/aim46323.2023.10196189, .' din1505-2-1: 'Griese, Martin ; Mousavi, Seyed Davood ; Schulte, Thomas ; Institute of Electrical and Electronics Engineers (Hrsg.): Parameter identification related to vertical dynamic of a self-stabilizing monorail vehicle. Piscataway, NJ : IEEE, 2023' havard: M. Griese, S.D. Mousavi, T. Schulte, Parameter identification related to vertical dynamic of a self-stabilizing monorail vehicle, IEEE, Piscataway, NJ, 2023. ieee: 'M. Griese, S. D. Mousavi, and T. Schulte, Parameter identification related to vertical dynamic of a self-stabilizing monorail vehicle. Piscataway, NJ: IEEE, 2023, pp. 1196–1201. doi: 10.1109/aim46323.2023.10196189.' mla: Griese, Martin, et al. “Parameter Identification Related to Vertical Dynamic of a Self-Stabilizing Monorail Vehicle.” 2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), edited by Institute of Electrical and Electronics Engineers, IEEE, 2023, pp. 1196–201, https://doi.org/10.1109/aim46323.2023.10196189. short: M. Griese, S.D. Mousavi, T. Schulte, Parameter Identification Related to Vertical Dynamic of a Self-Stabilizing Monorail Vehicle, IEEE, Piscataway, NJ, 2023. ufg: 'Griese, Martin/Mousavi, Seyed Davood/Schulte, Thomas: Parameter identification related to vertical dynamic of a self-stabilizing monorail vehicle, hg. von Institute of Electrical and Electronics Engineers, Piscataway, NJ 2023.' van: 'Griese M, Mousavi SD, Schulte T. Parameter identification related to vertical dynamic of a self-stabilizing monorail vehicle. Institute of Electrical and Electronics Engineers, editor. 2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM). Piscataway, NJ: IEEE; 2023.' conference: end_date: 2023-06-30 location: Seattle, Wash. name: 26th International Conference on Advanced Intelligent Mechatronics start_date: 2023-06-28 corporate_editor: - Institute of Electrical and Electronics Engineers date_created: 2024-04-02T14:32:35Z date_updated: 2025-06-26T07:47:48Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1109/aim46323.2023.10196189 keyword: - Parameter identification - Vehicle dynamics - Control moment gyroscope - Roll stabilization - Monorail vehicles language: - iso: eng page: 1196-1201 place: Piscataway, NJ publication: 2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM) publication_identifier: eisbn: - 978-1-6654-7633-1 isbn: - 978-1-6654-7634-8 issn: - 2159-6255 publication_status: published publisher: IEEE status: public title: Parameter identification related to vertical dynamic of a self-stabilizing monorail vehicle type: conference_editor_article user_id: '83781' year: '2023' ... --- _id: '11307' abstract: - lang: eng text: Currently, numerous single-track railway lines are disused due to economic reasons. However, one way they could be reactivated for a bidirectional on-demand service traffic by small vehicles that use only one rail. MonoCabs are such small cabin-like vehicles, stabilized by a system of control moment gyroscopes and a trim mass. They could make an important contribution to improve the mobility offer especially in rural areas. Regarding the MonoCab, there is currently no reference in comparison with other vehicles and no experimental experience or the like. To ensure the function and safety of the vehicle even before implementation, a model-based design of the system is carried out for development and analysis. In order to test the developed algorithms, this paper presents a Hardware-in-the-loop structure considering a detailed model of the vehicle and real electronic control units to accurately represent the overall system. Two scenarios are investigated and compared to offline simulations showing that the functionality of the system can be ensured in operation. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Seyed Davood full_name: Mousavi, Seyed Davood id: '79148' last_name: Mousavi - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Griese M, Mousavi SD, Schulte T. HIL Simulation of a Self-Stabilizing Monorail Vehicle. (IEEE Industrial Electronics Society, ed.). IEEE; 2022. doi:10.1109/iecon49645.2022.9968495 apa: Griese, M., Mousavi, S. D., & Schulte, T. (2022). HIL simulation of a self-stabilizing monorail vehicle. In IEEE Industrial Electronics Society (Ed.), IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society. IEEE. https://doi.org/10.1109/iecon49645.2022.9968495 bjps: 'Griese M, Mousavi SD and Schulte T (2022) HIL Simulation of a Self-Stabilizing Monorail Vehicle, IEEE Industrial Electronics Society (ed.). Piscataway, NJ: IEEE.' chicago: 'Griese, Martin, Seyed Davood Mousavi, and Thomas Schulte. HIL Simulation of a Self-Stabilizing Monorail Vehicle. Edited by IEEE Industrial Electronics Society. IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society. Piscataway, NJ: IEEE, 2022. https://doi.org/10.1109/iecon49645.2022.9968495.' chicago-de: 'Griese, Martin, Seyed Davood Mousavi und Thomas Schulte. 2022. HIL simulation of a self-stabilizing monorail vehicle. Hg. von IEEE Industrial Electronics Society. IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society. Piscataway, NJ: IEEE. doi:10.1109/iecon49645.2022.9968495, .' din1505-2-1: 'Griese, Martin ; Mousavi, Seyed Davood ; Schulte, Thomas ; IEEE Industrial Electronics Society (Hrsg.): HIL simulation of a self-stabilizing monorail vehicle. Piscataway, NJ : IEEE, 2022' havard: M. Griese, S.D. Mousavi, T. Schulte, HIL simulation of a self-stabilizing monorail vehicle, IEEE, Piscataway, NJ, 2022. ieee: 'M. Griese, S. D. Mousavi, and T. Schulte, HIL simulation of a self-stabilizing monorail vehicle. Piscataway, NJ: IEEE, 2022. doi: 10.1109/iecon49645.2022.9968495.' mla: Griese, Martin, et al. “HIL Simulation of a Self-Stabilizing Monorail Vehicle.” IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society, edited by IEEE Industrial Electronics Society, IEEE, 2022, https://doi.org/10.1109/iecon49645.2022.9968495. short: M. Griese, S.D. Mousavi, T. Schulte, HIL Simulation of a Self-Stabilizing Monorail Vehicle, IEEE, Piscataway, NJ, 2022. ufg: 'Griese, Martin/Mousavi, Seyed Davood/Schulte, Thomas: HIL simulation of a self-stabilizing monorail vehicle, hg. von IEEE Industrial Electronics Society, Piscataway, NJ 2022.' van: 'Griese M, Mousavi SD, Schulte T. HIL simulation of a self-stabilizing monorail vehicle. IEEE Industrial Electronics Society, editor. IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society. Piscataway, NJ: IEEE; 2022.' conference: end_date: 2022-10-20 location: Brussels, Belgium name: 48th Annual Conference of the IEEE Industrial Electronics Society start_date: 2022-10-17 corporate_editor: - IEEE Industrial Electronics Society date_created: 2024-04-02T14:33:46Z date_updated: 2024-04-05T13:00:25Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1109/iecon49645.2022.9968495 language: - iso: eng place: Piscataway, NJ publication: IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society publication_identifier: eisbn: - '978-1-6654-8025-3 ' isbn: - 978-1-6654-8026-0 publication_status: published publisher: IEEE status: public title: HIL simulation of a self-stabilizing monorail vehicle type: conference_editor_article user_id: '56955' year: '2022' ... --- _id: '9287' author: - first_name: Dominic full_name: Stork, Dominic last_name: Stork - first_name: Sönke full_name: Lück, Sönke last_name: Lück - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Rolf full_name: Naumann, Rolf last_name: Naumann - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Stork D, Lück S, Griese M, Naumann R, Schulte T. MonoCab – Simulation-Based Development of a Running Gear Concept for Monorail Vehicles. SNCF; 2022. apa: Stork, D., Lück, S., Griese, M., Naumann, R., & Schulte, T. (2022). MonoCab – Simulation-based development of a running gear concept for monorail vehicles. In World Congress on Railway Research 2022 (WCRR 2022) Draft Technical Programme. 13th World Congress on Railway Research 2022, Birmingham, UK. SNCF. bjps: Stork D et al. (2022) MonoCab – Simulation-Based Development of a Running Gear Concept for Monorail Vehicles. SNCF. chicago: Stork, Dominic, Sönke Lück, Martin Griese, Rolf Naumann, and Thomas Schulte. MonoCab – Simulation-Based Development of a Running Gear Concept for Monorail Vehicles. World Congress on Railway Research 2022 (WCRR 2022) Draft Technical Programme. SNCF, 2022. chicago-de: Stork, Dominic, Sönke Lück, Martin Griese, Rolf Naumann und Thomas Schulte. 2022. MonoCab – Simulation-based development of a running gear concept for monorail vehicles. World Congress on Railway Research 2022 (WCRR 2022) Draft Technical Programme. SNCF. din1505-2-1: 'Stork, Dominic ; Lück, Sönke ; Griese, Martin ; Naumann, Rolf ; Schulte, Thomas: MonoCab – Simulation-based development of a running gear concept for monorail vehicles : SNCF, 2022' havard: D. Stork, S. Lück, M. Griese, R. Naumann, T. Schulte, MonoCab – Simulation-based development of a running gear concept for monorail vehicles, SNCF, 2022. ieee: D. Stork, S. Lück, M. Griese, R. Naumann, and T. Schulte, MonoCab – Simulation-based development of a running gear concept for monorail vehicles. SNCF, 2022. mla: Stork, Dominic, et al. “MonoCab – Simulation-Based Development of a Running Gear Concept for Monorail Vehicles.” World Congress on Railway Research 2022 (WCRR 2022) Draft Technical Programme, SNCF, 2022. short: D. Stork, S. Lück, M. Griese, R. Naumann, T. Schulte, MonoCab – Simulation-Based Development of a Running Gear Concept for Monorail Vehicles, SNCF, 2022. ufg: 'Stork, Dominic u. a.: MonoCab – Simulation-based development of a running gear concept for monorail vehicles, o. O. 2022.' van: Stork D, Lück S, Griese M, Naumann R, Schulte T. MonoCab – Simulation-based development of a running gear concept for monorail vehicles. World Congress on Railway Research 2022 (WCRR 2022) Draft Technical Programme. SNCF; 2022. conference: end_date: 2022-06-10 location: Birmingham, UK name: 13th World Congress on Railway Research 2022 start_date: 2022-06-06 date_created: 2023-01-03T13:22:54Z date_updated: 2024-04-03T13:59:10Z department: - _id: DEP5022 - _id: DEP6020 language: - iso: eng publication: World Congress on Railway Research 2022 (WCRR 2022) Draft Technical Programme publication_status: published publisher: SNCF status: public title: MonoCab – Simulation-based development of a running gear concept for monorail vehicles type: conference_editor_article user_id: '83781' year: '2022' ... --- _id: '8380' abstract: - lang: eng text: Currently, numerous single-track railway lines are disused due to economic reasons. However, they could be reactivated for a bidirectional on-demand service traffic by small vehicles that use only one rail. MonoCabs are such small cabin-like vehicles, stabilized by a system of control moment gyroscopes and a moveable mass. They could make an important contribution to improve the mobility offer especially in rural areas. This paper is focused on the vertical stabilization system of the MonoCab. This system is discussed based on a physical three body model which describes the rolling motion of the vehicle, the lateral motion of the mass and the precession motion of the gyroscope. The model is utilized for a cascaded control concept adjusting the vehicle’s roll angle and gyroscope’s gimbal angle. The proposed stabilization concept is capable of compensating both high dynamic disturbances and stationary disturbances (e. g. unbalanced loads and steady wind flows). The concept is analyzed by simulations and experimental investigations utilizing a small scaled test rig and a rapid control prototyping system. Beside transient command responses also the frequency response of the system is experimentally evaluated and used for a validation of the model and theoretical findings. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Fabian full_name: Kottmeier, Fabian id: '55385' last_name: Kottmeier - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Griese M, Kottmeier F, Schulte T. Vertical Control of a Self-Stabilizing Monorail Vehicle. IEEE; 2021:1-6. doi:10.1109/IECON48115.2021.9589726 apa: 'Griese, M., Kottmeier, F., & Schulte, T. (2021). Vertical control of a self-stabilizing monorail vehicle. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society (pp. 1–6). Toronto, ON, Canada : IEEE. https://doi.org/10.1109/IECON48115.2021.9589726' bjps: Griese M, Kottmeier F and Schulte T (2021) Vertical Control of a Self-Stabilizing Monorail Vehicle. IEEE. chicago: Griese, Martin, Fabian Kottmeier, and Thomas Schulte. Vertical Control of a Self-Stabilizing Monorail Vehicle. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. IEEE, 2021. https://doi.org/10.1109/IECON48115.2021.9589726. chicago-de: Griese, Martin, Fabian Kottmeier und Thomas Schulte. 2021. Vertical control of a self-stabilizing monorail vehicle. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. IEEE. doi:10.1109/IECON48115.2021.9589726, . din1505-2-1: 'Griese, Martin ; Kottmeier, Fabian ; Schulte, Thomas: Vertical control of a self-stabilizing monorail vehicle, IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society : IEEE, 2021' havard: M. Griese, F. Kottmeier, T. Schulte, Vertical control of a self-stabilizing monorail vehicle, IEEE, 2021. ieee: M. Griese, F. Kottmeier, and T. Schulte, Vertical control of a self-stabilizing monorail vehicle. IEEE, 2021, pp. 1–6. mla: Griese, Martin, et al. “Vertical Control of a Self-Stabilizing Monorail Vehicle.” IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society, IEEE, 2021, pp. 1–6, doi:10.1109/IECON48115.2021.9589726. short: M. Griese, F. Kottmeier, T. Schulte, Vertical Control of a Self-Stabilizing Monorail Vehicle, IEEE, 2021. ufg: 'Griese, Martin et. al. (2021): Vertical control of a self-stabilizing monorail vehicle (=IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society).' van: Griese M, Kottmeier F, Schulte T. Vertical control of a self-stabilizing monorail vehicle. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. IEEE; 2021. (IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society). conference: end_date: 2021-10-16 location: 'Toronto, ON, Canada ' name: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society start_date: 2021-10-13 date_created: 2022-06-22T08:45:19Z date_updated: 2023-03-15T13:50:15Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1109/IECON48115.2021.9589726 keyword: - Vehicle dynamics - Control moment gyroscope - Control system analysis - Roll stabilization - Monorail vehicles language: - iso: eng page: pp. 1-6 publication: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society publication_identifier: isbn: - 978-1-6654-3554-3 issn: - '2577-1647 ' publication_status: published publisher: IEEE series_title: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society status: public title: Vertical control of a self-stabilizing monorail vehicle type: conference_editor_article user_id: '56955' year: 2021 ... --- _id: '8385' abstract: - lang: eng text: Currently, numerous single-track railway lines are disused due to economic reasons. However, they could be reactivated for a bidirectional on-demand service traffic by small vehicles that use only one rail. MonoCabs are such small cabin-like vehicles, stabilized by a system of control moment gyroscopes and a moveable mass. They could make an important contribution to improve the mobility offer especially in rural areas. This paper focuses on the analytical modeling and vertical stabilization system of the MonoCab. A nonlinear dynamic model is obtained using the Lagrangian method and subsequently linearized about its equilibrium point. Which is used for the design of the cascade control system. The dynamic analysis of the system is accomplished by comparing between analytically derived model in simulink environment and same structured model in simscape multibody. This system is discussed based on a physical three body model which describes the rolling motion of the vehicle, the lateral motion of the mass and the precession motion of the gyroscope. The model is utilized for a cascaded control concept adjusting the vehicle’s roll angle and gyroscope’s precession angle. The proposed stabilization concept is capable of compensating both high dynamic disturbances and stationary disturbances (e. g. unbalanced loads and steady wind flows). The concept is analyzed by simulations and experimental investigations. Beside transient command responses also the frequency response of the system is experimentally evaluated and used for a validation of the model and theoretical findings. For the experimental validation, a small scaled test rig is used which consists of mechanical frames and flywheels, inverter-fed drives, rotary encoders, an inertial measurement unit (IMU) and a rapid control prototyping system. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Seyed Davood full_name: Mousavi, Seyed Davood id: '79148' last_name: Mousavi - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Griese M, Mousavi SD, Schulte T. Modeling the Vertical Dynamics of a Self-Stabilizing Monorail Vehicle. IEEE; 2021:205-210. doi:10.1109/ICCMA54375.2021.9646219 apa: 'Griese, M., Mousavi, S. D., & Schulte, T. (2021). Modeling the Vertical Dynamics of a Self-stabilizing Monorail Vehicle. 2021 9th International Conference on Control, Mechatronics and Automation (ICCMA) (pp. 205–210). Belval, Luxembourg : IEEE. https://doi.org/10.1109/ICCMA54375.2021.9646219' bjps: Griese M, Mousavi SD and Schulte T (2021) Modeling the Vertical Dynamics of a Self-Stabilizing Monorail Vehicle. IEEE. chicago: Griese, Martin, Seyed Davood Mousavi, and Thomas Schulte. Modeling the Vertical Dynamics of a Self-Stabilizing Monorail Vehicle. 2021 9th International Conference on Control, Mechatronics and Automation (ICCMA). IEEE, 2021. https://doi.org/10.1109/ICCMA54375.2021.9646219. chicago-de: Griese, Martin, Seyed Davood Mousavi und Thomas Schulte. 2021. Modeling the Vertical Dynamics of a Self-stabilizing Monorail Vehicle. 2021 9th International Conference on Control, Mechatronics and Automation (ICCMA). IEEE. doi:10.1109/ICCMA54375.2021.9646219, . din1505-2-1: 'Griese, Martin ; Mousavi, Seyed Davood ; Schulte, Thomas: Modeling the Vertical Dynamics of a Self-stabilizing Monorail Vehicle : IEEE, 2021' havard: M. Griese, S.D. Mousavi, T. Schulte, Modeling the Vertical Dynamics of a Self-stabilizing Monorail Vehicle, IEEE, 2021. ieee: M. Griese, S. D. Mousavi, and T. Schulte, Modeling the Vertical Dynamics of a Self-stabilizing Monorail Vehicle. IEEE, 2021, pp. 205–210. mla: Griese, Martin, et al. “Modeling the Vertical Dynamics of a Self-Stabilizing Monorail Vehicle.” 2021 9th International Conference on Control, Mechatronics and Automation (ICCMA), IEEE, 2021, pp. 205–10, doi:10.1109/ICCMA54375.2021.9646219. short: M. Griese, S.D. Mousavi, T. Schulte, Modeling the Vertical Dynamics of a Self-Stabilizing Monorail Vehicle, IEEE, 2021. ufg: 'Griese, Martin et. al. (2021): Modeling the Vertical Dynamics of a Self-stabilizing Monorail Vehicle.' van: Griese M, Mousavi SD, Schulte T. Modeling the Vertical Dynamics of a Self-stabilizing Monorail Vehicle. 2021 9th International Conference on Control, Mechatronics and Automation (ICCMA). IEEE; 2021. conference: end_date: 2021-11-14 location: 'Belval, Luxembourg ' name: 2021 9th International Conference on Control, Mechatronics and Automation (ICCMA) start_date: 2021-11-11 date_created: 2022-06-22T14:22:07Z date_updated: 2023-03-15T13:50:15Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1109/ICCMA54375.2021.9646219 keyword: - Vehicle dynamics - Control moment gyroscope - Control system analysis - Roll stabilization - Monorail vehicles language: - iso: eng page: 205-210 publication: 2021 9th International Conference on Control, Mechatronics and Automation (ICCMA) publication_identifier: eisbn: - 978-1-6654-1073-1 publication_status: published publisher: IEEE status: public title: Modeling the Vertical Dynamics of a Self-stabilizing Monorail Vehicle type: conference_editor_article user_id: '56955' year: 2021 ... --- _id: '8386' abstract: - lang: eng text: The dynamic emulation of mechanical loads is required in a variety of applications to test and validate control algorithms. Typical test setups consist of two mechanically coupled motors, one of which is the Device Under Test (DUT) while the other is used as a load drive for emulation. Existing emulation concepts either rely on the differentiation of velocity feedback or utilize measured quantities of the DUT. The emulation method proposed in this paper uses acceleration feedback to control the torque of the load drive. It does not require any measured quantities of the DUT which allows a simple replacement of the DUT’s motor and/or inverter without the need of any conceptual changes. Based on a physical model, the emulation method is derived analytically and analyzed numerically for the emulation of one-mass-systems. The stability and emulation quality is evaluated considering two controller architectures. Finally, experiments are conducted and compared to numeric simulations to test the correct emulation. author: - first_name: Michael full_name: Epp, Michael last_name: Epp - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Epp M, Griese M, Schulte T. Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads. IEEE; 2021:1-6. doi:10.1109/IECON48115.2021.9589449 apa: 'Epp, M., Griese, M., & Schulte, T. (2021). Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society (pp. 1–6). Toronto, ON, Canada : IEEE. https://doi.org/10.1109/IECON48115.2021.9589449' bjps: Epp M, Griese M and Schulte T (2021) Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads. IEEE. chicago: Epp, Michael, Martin Griese, and Thomas Schulte. Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. IEEE, 2021. https://doi.org/10.1109/IECON48115.2021.9589449. chicago-de: Epp, Michael, Martin Griese und Thomas Schulte. 2021. Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. IEEE. doi:10.1109/IECON48115.2021.9589449, . din1505-2-1: 'Epp, Michael ; Griese, Martin ; Schulte, Thomas: Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads : IEEE, 2021' havard: M. Epp, M. Griese, T. Schulte, Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads, IEEE, 2021. ieee: M. Epp, M. Griese, and T. Schulte, Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads. IEEE, 2021, pp. 1–6. mla: Epp, Michael, et al. “Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads.” IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society, IEEE, 2021, pp. 1–6, doi:10.1109/IECON48115.2021.9589449. short: M. Epp, M. Griese, T. Schulte, Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads, IEEE, 2021. ufg: 'Epp, Michael et. al. (2021): Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads.' van: Epp M, Griese M, Schulte T. Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. IEEE; 2021. conference: end_date: 2021-10-16 location: 'Toronto, ON, Canada ' name: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society start_date: 2021-10-13 date_created: 2022-06-22T14:29:18Z date_updated: 2023-03-15T13:50:15Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1109/IECON48115.2021.9589449 keyword: - Acceleration feedback - emulation of mechanical loads - motion and servo control - machine and drive testing language: - iso: eng page: 1-6 publication: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society publication_identifier: isbn: - 978-1-6654-3554-3 issn: - 2577-1647 publication_status: published publisher: IEEE status: public title: Acceleration Feedback Concepts for Dynamic Emulation of Mechanical Loads type: conference_editor_article user_id: '56955' year: 2021 ... --- _id: '8712' author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: 'Griese M, Schulte T. System reduction of optimal control problems with seasonal storage. In: IEEE, ed. 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). Vol 1. ; 2020:388-393. doi:10.1109/CPE-POWERENG48600.2020.9161699' apa: Griese, M., & Schulte, T. (2020). System reduction of optimal control problems with seasonal storage. In IEEE (Ed.), 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) (Vol. 1, pp. 388–393). Setúbal, Portugal. https://doi.org/10.1109/CPE-POWERENG48600.2020.9161699 bjps: Griese M and Schulte T (2020) System Reduction of Optimal Control Problems with Seasonal Storage. In IEEE (ed.), 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), vol. 1. pp. 388–393. chicago: Griese, Martin, and Thomas Schulte. “System Reduction of Optimal Control Problems with Seasonal Storage.” In 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), edited by IEEE, 1:388–93, 2020. https://doi.org/10.1109/CPE-POWERENG48600.2020.9161699. chicago-de: 'Griese, Martin und Thomas Schulte. 2020. System reduction of optimal control problems with seasonal storage. In: 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), hg. von IEEE, 1:388–393. doi:10.1109/CPE-POWERENG48600.2020.9161699, .' din1505-2-1: 'Griese, Martin ; Schulte, Thomas: System reduction of optimal control problems with seasonal storage. In: IEEE (Hrsg.): 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). Bd. 1, 2020, S. 388–393' havard: 'M. Griese, T. Schulte, System reduction of optimal control problems with seasonal storage, in: IEEE (Ed.), 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), 2020: pp. 388–393.' ieee: M. Griese and T. Schulte, “System reduction of optimal control problems with seasonal storage,” in 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), Setúbal, Portugal, 2020, vol. 1, pp. 388–393. mla: Griese, Martin, and Thomas Schulte. “System Reduction of Optimal Control Problems with Seasonal Storage.” 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), edited by IEEE, vol. 1, 2020, pp. 388–93, doi:10.1109/CPE-POWERENG48600.2020.9161699. short: 'M. Griese, T. Schulte, in: IEEE (Ed.), 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), 2020, pp. 388–393.' ufg: 'Griese, Martin/Schulte, Thomas (2020): System reduction of optimal control problems with seasonal storage, in: IEEE (Hg.): 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) (= 1), S. 388–393.' van: 'Griese M, Schulte T. System reduction of optimal control problems with seasonal storage. In: IEEE, editor. 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). 2020. p. 388–93.' conference: end_date: 2020-07-10 location: Setúbal, Portugal name: 14th International Conference on Compatibility, Power Electronics and Power Engineering (IEEE CPE-POWERENG) start_date: 2020-07-08 corporate_editor: - IEEE date_created: 2022-08-12T11:29:41Z date_updated: 2023-03-15T13:50:15Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1109/CPE-POWERENG48600.2020.9161699 intvolume: ' 1' language: - iso: eng page: 388-393 publication: 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) publication_identifier: eisbn: - 978-1-7281-4218-0 publication_status: published status: public title: System reduction of optimal control problems with seasonal storage type: conference user_id: '79260' volume: 1 year: 2020 ... --- _id: '4026' abstract: - lang: eng text: The control and structural expansion of decentralized energy systems are very challenging due to the volatility of renewable energies and progressive structural changes. For balancing out seasonal fluctuations, conversions into heat or gas in combination with long-term storages are frequently discussed approaches. In context of an optimal conceptual synthesis of such systems, investigations regarding the operation and design require a large time period of at least one year. In order to solve such optimal control problems, an immense calculation time is required. This contribution presents a multistep approach which determines the optimal operation strategy in an iterative way and is capable of reducing the calculation effort. In the first step, a rough optimization incorporating a low modelling depth is performed. Especially in combination with a rough time discretization, dynamic short-term storages (e.g. electrical batteries) can become irrelevant from an optimization point of view. Therefore, the considered system can be virtually reduced by several state and control variables resulting in a significantly reduced computation time. In a second optimization, the optimal control problem is constrained using the results of the previous step. Especially the obtained values for the state of charge of the long-term storage improve significantly the quality of the second optimization. While in the first step, the dynamic programming is utilized to solve the optimal control problem in one instance, the second step uses the mixed integer linear programming to solve multiple short time periods of the optimal control problem in a sequential way. Results are presented on the basis of a simple test scenario where the electrical energy supply of a residential quarter is investigated using real photovoltaic data of one year, a modelled fuel cell system as long-term storage and an electrical battery storage as short-term storage. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Pawlik, Thomas id: '58915' last_name: Pawlik - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: 'Griese M, Pawlik T, Schulte T. Optimized operation of long-term storages considering a scalable modelling depth. In: ; 2019.' apa: Griese, M., Pawlik, T., & Schulte, T. (2019). Optimized operation of long-term storages considering a scalable modelling depth. Presented at the The 32nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, Wroclaw. bjps: Griese M, Pawlik T and Schulte T (2019) Optimized Operation of Long-Term Storages Considering a Scalable Modelling Depth. chicago: Griese, Martin, Thomas Pawlik, and Thomas Schulte. “Optimized Operation of Long-Term Storages Considering a Scalable Modelling Depth,” 2019. chicago-de: 'Griese, Martin, Thomas Pawlik und Thomas Schulte. 2019. Optimized operation of long-term storages considering a scalable modelling depth. In: .' din1505-2-1: 'Griese, Martin ; Pawlik, Thomas ; Schulte, Thomas: Optimized operation of long-term storages considering a scalable modelling depth. In: , 2019' havard: 'M. Griese, T. Pawlik, T. Schulte, Optimized operation of long-term storages considering a scalable modelling depth, in: 2019.' ieee: M. Griese, T. Pawlik, and T. Schulte, “Optimized operation of long-term storages considering a scalable modelling depth,” presented at the The 32nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, Wroclaw, 2019. mla: Griese, Martin, et al. Optimized Operation of Long-Term Storages Considering a Scalable Modelling Depth. 2019. short: 'M. Griese, T. Pawlik, T. Schulte, in: 2019.' ufg: 'Griese, Martin et. al. (2019): Optimized operation of long-term storages considering a scalable modelling depth, in: .' van: Griese M, Pawlik T, Schulte T. Optimized operation of long-term storages considering a scalable modelling depth. In 2019. conference: location: Wroclaw name: The 32nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems date_created: 2020-11-23T18:45:32Z date_updated: 2023-03-15T13:49:50Z department: - _id: DEP6020 language: - iso: eng status: public title: Optimized operation of long-term storages considering a scalable modelling depth type: conference user_id: '74004' year: 2019 ... --- _id: '5435' abstract: - lang: eng text: Towards renewable energy systems, the coupling of multiple sectors is important and incorporates novel technologies where currently no models exist that correctly represent all transient effects. Therefore, we present a method that incorporates Hardware-in-the-Loop simulations where virtual components as models are coupled to real and experimental facilities in real time. By including experimental components, a higher validity can be obtained and the practical applicability of renewable energy scenario can be discussed more profoundly. In this paper, the considered energy system consists of an experimental biocatalytic methanation reactor, a real photovoltaic park, a regenerative fuel cell and short-term storage units to supply a residential district. A representative control sequence of the methanator is obtained by modeling the scenario as an optimal control problem. A first HIL simulation highlights that modifications of the instrumentation are required for a grid injection of the generated methane. The scientific approach can be applied to any energy system where some of the considered components are available as experimental or real facilities. Non-exisiting components are simply replaced by models. The presented approach helps to determine which parts or process parameters are crucial for the planed operation before the overall energy system is realized on a larger scale. (C) 2019 Elsevier Ltd. All rights reserved. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Marc Philippe full_name: Hoffrath, Marc Philippe last_name: Hoffrath - first_name: Timo full_name: Broeker, Timo id: '43927' last_name: Broeker - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte - first_name: Jan full_name: Schneider, Jan id: '13209' last_name: Schneider orcid: 0000-0001-6401-8873 citation: ama: 'Griese M, Hoffrath MP, Broeker T, Schulte T, Schneider J. Hardware-in-the-Loop simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. Energy : the international journal. 2019;181:77-90. doi:10.1016/j.energy.2019.05.092' apa: 'Griese, M., Hoffrath, M. P., Broeker, T., Schulte, T., & Schneider, J. (2019). Hardware-in-the-Loop simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. Energy : The International Journal, 181, 77–90. https://doi.org/10.1016/j.energy.2019.05.092' bjps: 'Griese M et al. (2019) Hardware-in-the-Loop Simulation of an Optimized Energy Management Incorporating an Experimental Biocatalytic Methanation Reactor. Energy : the international journal 181, 77–90.' chicago: 'Griese, Martin, Marc Philippe Hoffrath, Timo Broeker, Thomas Schulte, and Jan Schneider. “Hardware-in-the-Loop Simulation of an Optimized Energy Management Incorporating an Experimental Biocatalytic Methanation Reactor.” Energy : The International Journal 181 (2019): 77–90. https://doi.org/10.1016/j.energy.2019.05.092.' chicago-de: 'Griese, Martin, Marc Philippe Hoffrath, Timo Broeker, Thomas Schulte und Jan Schneider. 2019. Hardware-in-the-Loop simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. Energy : the international journal 181: 77–90. doi:10.1016/j.energy.2019.05.092, .' din1505-2-1: 'Griese, Martin ; Hoffrath, Marc Philippe ; Broeker, Timo ; Schulte, Thomas ; Schneider, Jan: Hardware-in-the-Loop simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. In: Energy : the international journal Bd. 181, Elsevier (2019), S. 77–90' havard: 'M. Griese, M.P. Hoffrath, T. Broeker, T. Schulte, J. Schneider, Hardware-in-the-Loop simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor, Energy : The International Journal. 181 (2019) 77–90.' ieee: 'M. Griese, M. P. Hoffrath, T. Broeker, T. Schulte, and J. Schneider, “Hardware-in-the-Loop simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor,” Energy : the international journal, vol. 181, pp. 77–90, 2019, doi: 10.1016/j.energy.2019.05.092.' mla: 'Griese, Martin, et al. “Hardware-in-the-Loop Simulation of an Optimized Energy Management Incorporating an Experimental Biocatalytic Methanation Reactor.” Energy : The International Journal, vol. 181, 2019, pp. 77–90, https://doi.org/10.1016/j.energy.2019.05.092.' short: 'M. Griese, M.P. Hoffrath, T. Broeker, T. Schulte, J. Schneider, Energy : The International Journal 181 (2019) 77–90.' ufg: 'Griese, Martin u. a.: Hardware-in-the-Loop simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor, in: Energy : the international journal 181 (2019),  S. 77–90.' van: 'Griese M, Hoffrath MP, Broeker T, Schulte T, Schneider J. Hardware-in-the-Loop simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. Energy : the international journal. 2019;181:77–90.' conference: end_date: 2018-06-21 location: Guimaraes, PORTUGAL name: 31st International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems (ECOS) start_date: 2018-06-17 date_created: 2021-04-08T07:42:48Z date_updated: 2025-06-25T07:48:53Z department: - _id: DEP4023 - _id: DEP4018 doi: 10.1016/j.energy.2019.05.092 external_id: isi: - '000476965900009' intvolume: ' 181' isi: '1' keyword: - Biological methanation - Energy management - HIL simulation - Optimization - Scalable models language: - iso: eng page: 77 - 90 publication: 'Energy : the international journal' publication_identifier: eissn: - 1873-6785 issn: - 0360-5442 publication_status: published publisher: Elsevier quality_controlled: '1' status: public title: Hardware-in-the-Loop simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor type: journal_article user_id: '83781' volume: 181 year: '2019' ... --- _id: '4001' abstract: - lang: eng text: In this contribution, a model-based method for analyzing and optimizing energy systems comprising the electrical, thermal and chemical domain is presented. The method is a variant of the Hardware-in-the-Loop (HIL) simulation where virtual components are combined with real experimental components of the evaluated system. In order to integrate the real components with minimal instrumentation efforts, measured quantities are included as information flows, only, while the physical power flows are connected to local supply structures, like the electric grid or gas distribution system. This contribution incorporates a biocatalytic methanation reactor as an experimental component to convert hydrogen and carbon dioxide into methane. Compared to the well-known Sabatier process, this reactor operates at lower temperature levels and does not need pure carbon dioxide. This allows a dynamic operation and makes it more flexible regarding the carbon dioxide source whose availability is often critically discussed. The virtual energy components are represented by real-time capable models describing their physical behavior. In a test scenario, the electrical energy supply of residential quarters is investigated where photovoltaic data and a modeled fuel cell system are included beside the real experimental methanation process. For the dynamical management of energy and operating gases, electrical and chemical storage units are considered as virtual components, as well. The previous described energy system allows various strategies regarding the operation of the components, especially the storage units. Therefore an optimized energy management is reasonable, based on a designated criterion, e.g. minimal operating costs or maximum energy efficiency. In order to find the global optimum, the method of dynamic programming is used to determine the optimal control sequence for an assumed operation case, e.g. given by the photovoltaic yield of the considered day. Finally, the found solution is tested in real-time by the proposed HIL simulation. article_type: original author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: M. full_name: Hoffrath, M. last_name: Hoffrath - first_name: Timo full_name: Broeker, Timo id: '43927' last_name: Broeker - first_name: J. full_name: Schneider, J. last_name: Schneider - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: Griese M, Hoffrath M, Broeker T, Schneider J, Schulte T. HIL simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. ECOS. 2018. apa: Griese, M., Hoffrath, M., Broeker, T., Schneider, J., & Schulte, T. (2018). HIL simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. ECOS. bjps: Griese M et al. (2018) HIL Simulation of an Optimized Energy Management Incorporating an Experimental Biocatalytic Methanation Reactor. ECOS. chicago: Griese, Martin, M. Hoffrath, Timo Broeker, J. Schneider, and Thomas Schulte. “HIL Simulation of an Optimized Energy Management Incorporating an Experimental Biocatalytic Methanation Reactor.” ECOS, 2018. chicago-de: Griese, Martin, M. Hoffrath, Timo Broeker, J. Schneider und Thomas Schulte. 2018. HIL simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. ECOS. din1505-2-1: 'Griese, Martin ; Hoffrath, M. ; Broeker, Timo ; Schneider, J. ; Schulte, Thomas: HIL simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. In: ECOS. Guimarães (2018)' havard: M. Griese, M. Hoffrath, T. Broeker, J. Schneider, T. Schulte, HIL simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor, ECOS. (2018). ieee: M. Griese, M. Hoffrath, T. Broeker, J. Schneider, and T. Schulte, “HIL simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor,” ECOS, 2018. mla: Griese, Martin, et al. “HIL Simulation of an Optimized Energy Management Incorporating an Experimental Biocatalytic Methanation Reactor.” ECOS, 2018. short: M. Griese, M. Hoffrath, T. Broeker, J. Schneider, T. Schulte, ECOS (2018). ufg: 'Griese, Martin et. al. (2018): HIL simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor, in: ECOS.' van: Griese M, Hoffrath M, Broeker T, Schneider J, Schulte T. HIL simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor. ECOS. 2018; date_created: 2020-11-23T12:01:30Z date_updated: 2023-03-15T13:49:49Z department: - _id: DEP6020 language: - iso: eng place: Guimarães publication: ECOS status: public title: HIL simulation of an optimized energy management incorporating an experimental biocatalytic methanation reactor type: journal_article user_id: '74004' year: 2018 ... --- _id: '4024' abstract: - lang: eng text: For investigating combined grid systems including electrical, thermal and chemical grids, a scientific approach based on Hardware-in-the-loop simulation is carried out where models as virtual energy components are coupled with experimental facilities. In this contribution, a bidirectional fuel cell system is described in detail as a virtual energy component considering the bidirectional fuel cell, the power inverter and the local management. For modelling the bidirectional cell, the electrochemical domain is considered by a physical-based approach in a first step. Common models for unidirectional fuel cells or electrolysis cells are discussed regarding the applicability for bidirectional cells. Afterwards, the DC-DC converter as part of the overall power inverter is considered for modelling. A novel averaged model for the dual active bridge based on the method by Sanders and Verghese is presented. Finally, the overall model and local management of such systems are discussed. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Pawlik, Thomas id: '58915' last_name: Pawlik - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte - first_name: Jürgen full_name: Maas, Jürgen id: '1827' last_name: Maas citation: ama: 'Griese M, Pawlik T, Schulte T, Maas J. Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems. In: IEEE; 2016:186-191.' apa: 'Griese, M., Pawlik, T., Schulte, T., & Maas, J. (2016). Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems (pp. 186–191). Presented at the 10th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), Bydgoszcz, Poland : IEEE.' bjps: Griese M et al. (2016) Electrodynamical Modelling of Bidirectional Fuel Cell Systems for HIL Simulations of Combined Grid Systems. IEEE, pp. 186–191. chicago: Griese, Martin, Thomas Pawlik, Thomas Schulte, and Jürgen Maas. “Electrodynamical Modelling of Bidirectional Fuel Cell Systems for HIL Simulations of Combined Grid Systems,” 186–91. IEEE, 2016. chicago-de: 'Griese, Martin, Thomas Pawlik, Thomas Schulte und Jürgen Maas. 2016. Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems. In: , 186–191. IEEE.' din1505-2-1: 'Griese, Martin ; Pawlik, Thomas ; Schulte, Thomas ; Maas, Jürgen: Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems. In:  : IEEE, 2016, S. 186–191' havard: 'M. Griese, T. Pawlik, T. Schulte, J. Maas, Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems, in: IEEE, 2016: pp. 186–191.' ieee: M. Griese, T. Pawlik, T. Schulte, and J. Maas, “Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems,” presented at the 10th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), Bydgoszcz, Poland , 2016, pp. 186–191. mla: Griese, Martin, et al. Electrodynamical Modelling of Bidirectional Fuel Cell Systems for HIL Simulations of Combined Grid Systems. IEEE, 2016, pp. 186–91. short: 'M. Griese, T. Pawlik, T. Schulte, J. Maas, in: IEEE, 2016, pp. 186–191.' ufg: 'Griese, Martin et. al. (2016): Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems, in: , S. 186–191.' van: Griese M, Pawlik T, Schulte T, Maas J. Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems. In IEEE; 2016. p. 186–91. conference: end_date: 2016-07-01 location: 'Bydgoszcz, Poland ' name: 10th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) start_date: 2016-06-29 date_created: 2020-11-23T18:20:57Z date_updated: 2023-03-15T13:49:50Z department: - _id: DEP6020 language: - iso: eng main_file_link: - url: https://ieeexplore.ieee.org/document/7544182 page: 186 - 191 publication_identifier: eissn: - '2166-9546 ' publication_status: published publisher: IEEE status: public title: Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems type: conference user_id: '74004' year: 2016 ... --- _id: '4122' author: - first_name: Ivan full_name: Dimitrov, Ivan last_name: Dimitrov - first_name: Susanne full_name: Schwickert, Susanne id: '27269' last_name: Schwickert - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese citation: ama: 'Dimitrov I, Schwickert S, Griese M. Ganzheitliche energetische Modellierung von Privathaushalten unter Berücksichtigung von Gebäudestruktur und Nutzerverhalten. In: Grunewald John, Technische Universität Dresden, eds. CESBP Central European Symposium on Building Physics/BauSIM 2016. Stuttgart: Fraunhofer IRB Verlag ; 2016.' apa: 'Dimitrov, I., Schwickert, S., & Griese, M. (2016). Ganzheitliche energetische Modellierung von Privathaushalten unter Berücksichtigung von Gebäudestruktur und Nutzerverhalten. In John Grunewald & Technische Universität Dresden (Eds.), CESBP Central European Symposium on Building Physics/BauSIM 2016. Stuttgart: Fraunhofer IRB Verlag .' bjps: 'Dimitrov I, Schwickert S and Griese M (2016) Ganzheitliche Energetische Modellierung von Privathaushalten Unter Berücksichtigung von Gebäudestruktur Und Nutzerverhalten. In Grunewald John and Technische Universität Dresden (eds), CESBP Central European Symposium on Building Physics/BauSIM 2016. Stuttgart: Fraunhofer IRB Verlag .' chicago: 'Dimitrov, Ivan, Susanne Schwickert, and Martin Griese. “Ganzheitliche Energetische Modellierung von Privathaushalten Unter Berücksichtigung von Gebäudestruktur Und Nutzerverhalten.” In CESBP Central European Symposium on Building Physics/BauSIM 2016, edited by John Grunewald and Technische Universität Dresden. Stuttgart: Fraunhofer IRB Verlag , 2016.' chicago-de: 'Dimitrov, Ivan, Susanne Schwickert und Martin Griese. 2016. Ganzheitliche energetische Modellierung von Privathaushalten unter Berücksichtigung von Gebäudestruktur und Nutzerverhalten. In: CESBP Central European Symposium on Building Physics/BauSIM 2016, hg. von John Grunewald und Technische Universität Dresden. Stuttgart: Fraunhofer IRB Verlag .' din1505-2-1: 'Dimitrov, Ivan ; Schwickert, Susanne ; Griese, Martin: Ganzheitliche energetische Modellierung von Privathaushalten unter Berücksichtigung von Gebäudestruktur und Nutzerverhalten. In: Grunewald, John ; Technische Universität Dresden (Hrsg.): CESBP Central European Symposium on Building Physics/BauSIM 2016. Stuttgart : Fraunhofer IRB Verlag , 2016' havard: 'I. Dimitrov, S. Schwickert, M. Griese, Ganzheitliche energetische Modellierung von Privathaushalten unter Berücksichtigung von Gebäudestruktur und Nutzerverhalten, in: John Grunewald, Technische Universität Dresden (Eds.), CESBP Central European Symposium on Building Physics/BauSIM 2016, Fraunhofer IRB Verlag , Stuttgart, 2016.' ieee: I. Dimitrov, S. Schwickert, and M. Griese, “Ganzheitliche energetische Modellierung von Privathaushalten unter Berücksichtigung von Gebäudestruktur und Nutzerverhalten,” in CESBP Central European Symposium on Building Physics/BauSIM 2016, Dresden, 2016. mla: Dimitrov, Ivan, et al. “Ganzheitliche Energetische Modellierung von Privathaushalten Unter Berücksichtigung von Gebäudestruktur Und Nutzerverhalten.” CESBP Central European Symposium on Building Physics/BauSIM 2016, edited by John Grunewald and Technische Universität Dresden, Fraunhofer IRB Verlag , 2016. short: 'I. Dimitrov, S. Schwickert, M. Griese, in: John Grunewald, Technische Universität Dresden (Eds.), CESBP Central European Symposium on Building Physics/BauSIM 2016, Fraunhofer IRB Verlag , Stuttgart, 2016.' ufg: 'Dimitrov, Ivan et. al. (2016): Ganzheitliche energetische Modellierung von Privathaushalten unter Berücksichtigung von Gebäudestruktur und Nutzerverhalten, in: John Grunewald/Technische Universität Dresden (Hgg.): CESBP Central European Symposium on Building Physics/BauSIM 2016, Stuttgart.' van: 'Dimitrov I, Schwickert S, Griese M. Ganzheitliche energetische Modellierung von Privathaushalten unter Berücksichtigung von Gebäudestruktur und Nutzerverhalten. In: Grunewald John, Technische Universität Dresden, editors. CESBP Central European Symposium on Building Physics/BauSIM 2016. Stuttgart: Fraunhofer IRB Verlag ; 2016.' conference: end_date: 2016-09-16 location: Dresden name: BauSIM 2016 start_date: 2ß16-09-14 corporate_editor: - Technische Universität Dresden date_created: 2020-11-30T10:24:27Z date_updated: 2023-03-15T13:49:50Z editor: - first_name: ' John' full_name: Grunewald, John last_name: Grunewald language: - iso: eng place: Stuttgart publication: ' CESBP Central European Symposium on Building Physics/BauSIM 2016' publication_identifier: eisbn: - 978-3-8167-9798-2 publication_status: published publisher: 'Fraunhofer IRB Verlag ' status: public title: Ganzheitliche energetische Modellierung von Privathaushalten unter Berücksichtigung von Gebäudestruktur und Nutzerverhalten type: conference user_id: '68554' year: 2016 ... --- _id: '4014' abstract: - lang: eng text: In this contribution, a model-based method for analysing and designing energy systems comprising the electrical, thermal and chemical domain is presented. Beside the energy generation and consumption, the bidirectional coupling between all energy domains is considered, as well. This method is an adapted variant of the so called Hardware-in-the-Loop simulation where virtual energy components are combined with geographically distributed real energy components. In order to integrate the real components with minimal instrumentation efforts, measured quantities are included as information flows, only, while the physical power flows are connected to local available grid structures. The virtual energy components are represented by real-time capable models describing their physical behaviour. In this contribution, a CHP unit is described as a virtual energy component. The modelling approach is based on a time domain approach using state variables of the multiple domains to describe the dynamic behaviour. Afterwards, the model is parameterized by datasheet specifications and measurement data of several CHP units with different power ratings. Based on these results, a method for scaling the proposed CHP model is presented. Especially for parameter studies, this method allows a simple adaption of a general parameterized CHP model. Moreover, a method for scaling such models with respect to the modelling depth is proposed and exemplarily applied to the electrical generator of the CHP model. This scaling method enables the model adaptations for different simulation purposes like detailed investigations of single structures and holistic investigations of large combined grid systems. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Pawlik, Thomas id: '58915' last_name: Pawlik - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: 'Griese M, Pawlik T, Schulte T. Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems. In: International ETG Congress 2015 ; Die Energiewende - Blueprints for the New Energy Age. VDE-Verlag; 2015.' apa: 'Griese, M., Pawlik, T., & Schulte, T. (2015). Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems. In International ETG Congress 2015 ; Die Energiewende - Blueprints for the new energy age. Bonn: VDE-Verlag.' bjps: Griese M, Pawlik T and Schulte T (2015) Methods for Scaling a Physical Based CHP Model for HIL Simulation of Smart Combined Grid Systems. International ETG Congress 2015 ; Die Energiewende - Blueprints for the New Energy Age. VDE-Verlag. chicago: Griese, Martin, Thomas Pawlik, and Thomas Schulte. “Methods for Scaling a Physical Based CHP Model for HIL Simulation of Smart Combined Grid Systems.” In International ETG Congress 2015 ; Die Energiewende - Blueprints for the New Energy Age. VDE-Verlag, 2015. chicago-de: 'Griese, Martin, Thomas Pawlik und Thomas Schulte. 2015. Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems. In: International ETG Congress 2015 ; Die Energiewende - Blueprints for the new energy age. VDE-Verlag.' din1505-2-1: 'Griese, Martin ; Pawlik, Thomas ; Schulte, Thomas: Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems. In: International ETG Congress 2015 ; Die Energiewende - Blueprints for the new energy age : VDE-Verlag, 2015' havard: 'M. Griese, T. Pawlik, T. Schulte, Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems, in: International ETG Congress 2015 ; Die Energiewende - Blueprints for the New Energy Age, VDE-Verlag, 2015.' ieee: M. Griese, T. Pawlik, and T. Schulte, “Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems,” in International ETG Congress 2015 ; Die Energiewende - Blueprints for the new energy age, Bonn, 2015. mla: Griese, Martin, et al. “Methods for Scaling a Physical Based CHP Model for HIL Simulation of Smart Combined Grid Systems.” International ETG Congress 2015 ; Die Energiewende - Blueprints for the New Energy Age, VDE-Verlag, 2015. short: 'M. Griese, T. Pawlik, T. Schulte, in: International ETG Congress 2015 ; Die Energiewende - Blueprints for the New Energy Age, VDE-Verlag, 2015.' ufg: 'Griese, Martin et. al. (2015): Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems, in: International ETG Congress 2015 ; Die Energiewende - Blueprints for the new energy age.' van: 'Griese M, Pawlik T, Schulte T. Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems. In: International ETG Congress 2015 ; Die Energiewende - Blueprints for the new energy age. VDE-Verlag; 2015.' conference: end_date: 2015-11-18 location: Bonn name: ' International ETG Congress 2015 ; Die Energiewende - Blueprints for the new energy age' start_date: 2015-11-17 date_created: 2020-11-23T14:12:59Z date_updated: 2023-03-15T13:49:50Z department: - _id: DEP6020 language: - iso: eng main_file_link: - url: https://ieeexplore.ieee.org/document/7388478 publication: ' International ETG Congress 2015 ; Die Energiewende - Blueprints for the new energy age' publication_identifier: isbn: - 978-3-8007-4121-2 publication_status: published publisher: VDE-Verlag status: public title: Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems type: conference user_id: '74004' year: 2015 ... --- _id: '4018' abstract: - lang: eng text: In this contribution, a model-based method for analyzing and designing energy systems comprising the electrical, thermal and chemical domains is presented. Beside the energy generation and consumption, the bidirectional coupling between all energy domains is considered, as well. This method is an adapted variant of the so called Hardware-in-the-Loop simulation where virtual energy components are combined with geographically distributed real energy components. In order to integrate the real components with minimal instrumentation efforts, measured quantities are included as information flows, only, while the physical power flows are connected to local available grid structures. This virtual coupling has the further advantage of a simple scalability so that existing real components can be used for different applications. The virtual energy components are represented by real-time capable models describing their physical behavior. In this contribution, a CHP unit is described as a first virtual energy component. The modeling approach is based on a time domain approach using state variables of the multiple domains to describe the dynamic behavior. Furthermore, the model is scalable regarding the modeling depth and the power ratings which allows an application for different simulation scenarios. Besides the modeling of a standalone CHP unit, its integration into a simulated electrical grid is discussed as well. Afterwards, the overall model is parameterized and validated with data of a medium size CHP unit. Finally, the model is used for simulations of an exemplary electrical grid. article_type: original author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte - first_name: Jürgen full_name: Maas, Jürgen id: '1827' last_name: Maas citation: ama: Griese M, Schulte T, Maas J. A holistic modeling and simulation approach to optimize a smart combined grid system of different renewable energies. Journal of Thermal Engineering. 2015;1(6):467-487. apa: Griese, M., Schulte, T., & Maas, J. (2015). A holistic modeling and simulation approach to optimize a smart combined grid system of different renewable energies. Journal of Thermal Engineering, 1(6), 467–487. bjps: Griese M, Schulte T and Maas J (2015) A Holistic Modeling and Simulation Approach to Optimize a Smart Combined Grid System of Different Renewable Energies. Journal of Thermal Engineering 1, 467–487. chicago: 'Griese, Martin, Thomas Schulte, and Jürgen Maas. “A Holistic Modeling and Simulation Approach to Optimize a Smart Combined Grid System of Different Renewable Energies.” Journal of Thermal Engineering 1, no. 6 (2015): 467–87.' chicago-de: 'Griese, Martin, Thomas Schulte und Jürgen Maas. 2015. A holistic modeling and simulation approach to optimize a smart combined grid system of different renewable energies. Journal of Thermal Engineering 1, Nr. 6: 467–487.' din1505-2-1: 'Griese, Martin ; Schulte, Thomas ; Maas, Jürgen: A holistic modeling and simulation approach to optimize a smart combined grid system of different renewable energies. In: Journal of Thermal Engineering Bd. 1. Istanbul, Yildiz Technical University (2015), Nr. 6, S. 467–487' havard: M. Griese, T. Schulte, J. Maas, A holistic modeling and simulation approach to optimize a smart combined grid system of different renewable energies, Journal of Thermal Engineering. 1 (2015) 467–487. ieee: M. Griese, T. Schulte, and J. Maas, “A holistic modeling and simulation approach to optimize a smart combined grid system of different renewable energies,” Journal of Thermal Engineering, vol. 1, no. 6, pp. 467–487, 2015. mla: Griese, Martin, et al. “A Holistic Modeling and Simulation Approach to Optimize a Smart Combined Grid System of Different Renewable Energies.” Journal of Thermal Engineering, vol. 1, no. 6, Yildiz Technical University , 2015, pp. 467–87. short: M. Griese, T. Schulte, J. Maas, Journal of Thermal Engineering 1 (2015) 467–487. ufg: 'Griese, Martin et. al. (2015): A holistic modeling and simulation approach to optimize a smart combined grid system of different renewable energies, in: Journal of Thermal Engineering 1 (6), S. 467–487.' van: Griese M, Schulte T, Maas J. A holistic modeling and simulation approach to optimize a smart combined grid system of different renewable energies. Journal of Thermal Engineering. 2015;1(6):467–87. date_created: 2020-11-23T14:39:24Z date_updated: 2023-03-15T13:49:50Z department: - _id: DEP6020 intvolume: ' 1' issue: '6' language: - iso: eng main_file_link: - url: file:///C:/Users/czr-e2t/AppData/Local/Temp/JTEN-2015-1-6.795.pdf page: 467 - 487 place: Istanbul publication: Journal of Thermal Engineering publication_identifier: issn: - 2148-7847 publication_status: published publisher: 'Yildiz Technical University ' status: public title: A holistic modeling and simulation approach to optimize a smart combined grid system of different renewable energies type: journal_article user_id: '74004' volume: 1 year: 2015 ... --- _id: '4019' abstract: - lang: ger text: "Im Rahmen dieses Beitrages wurde die Notwendigkeit intelligenter, gekoppelter Verbundsysteme diskutiert und ein wissenschaftlicher Ansatz zur Optimierung solcher Systeme vorgestellt. Der Ansatz basiert auf einer ganzheitlichen Betrachtung im Rahmen einer Echtzeitsimulation mit gekoppelten realen Komponenten. Zur virtuellen Koppelung wird ein Simulationsmanager eingesetzt, der eine Skalierung der realen Komponenten erlaubt. Dies ermöglicht eine einfache Adaptierung von realen und simulierten Komponenten an das jeweils betrachtete Szenario. Als eine erste simulierte Komponente wurde eine KWK-Anlage untersucht und bezüglich der elektrischen, thermischen, mechanischen und chemischen Domänen modelliert. Das Gesamtmodell berücksichtigt das Verhalten des Verbrennungsmotors, des Synchrongenerators und der Wärmeübertrager. Mit Hilfe von Messgrößen einer realen KWK-Anlage wurde im Anschluss das Gesamtmodell validiert. Die generierten Simulationsergebnisse weisen eine gute Übereinstimmung mit den erhobenen Messdaten auf. Aktuell werden weitere Energiekomponenten untersucht, um Energiesysteme ganzheitlich optimieren zu können.\r\nDieser Beitrag ist im Rahmen des vom Land NRW geförderten Forschungsschwerpunktes „Intelligente Energiesysteme (IES)“ im Projekt „Smart Energy Village“ entstanden." author: - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Pawlik, Thomas id: '58915' last_name: Pawlik - first_name: Jürgen full_name: Maas, Jürgen id: '1827' last_name: Maas citation: ama: 'Schulte T, Griese M, Pawlik T, Maas J. Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft. In: Schwickert S, Hochschule Ostwestfalen-Lippe, eds. Detmolder Bauphysiktag 2015. Vol 2015. Detmolder Bauphysiktag. Aachen: Shaker Verlag; 2015:117-126.' apa: 'Schulte, T., Griese, M., Pawlik, T., & Maas, J. (2015). Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft. In S. Schwickert & Hochschule Ostwestfalen-Lippe (Eds.), Detmolder Bauphysiktag 2015 (Vol. 2015, pp. 117–126). Aachen: Shaker Verlag.' bjps: 'Schulte T et al. (2015) Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft. In Schwickert S and Hochschule Ostwestfalen-Lippe (eds), Detmolder Bauphysiktag 2015, vol. 2015. Aachen: Shaker Verlag, pp. 117–126.' chicago: 'Schulte, Thomas, Martin Griese, Thomas Pawlik, and Jürgen Maas. “Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft.” In Detmolder Bauphysiktag 2015, edited by Susanne Schwickert and Hochschule Ostwestfalen-Lippe, 2015:117–26. Detmolder Bauphysiktag. Aachen: Shaker Verlag, 2015.' chicago-de: 'Schulte, Thomas, Martin Griese, Thomas Pawlik und Jürgen Maas. 2015. Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft. In: Detmolder Bauphysiktag 2015, hg. von Susanne Schwickert und Hochschule Ostwestfalen-Lippe, 2015:117–126. Detmolder Bauphysiktag. Aachen: Shaker Verlag.' din1505-2-1: 'Schulte, Thomas ; Griese, Martin ; Pawlik, Thomas ; Maas, Jürgen: Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft. In: Schwickert, S. ; Hochschule Ostwestfalen-Lippe (Hrsg.): Detmolder Bauphysiktag 2015, Detmolder Bauphysiktag. Bd. 2015. Aachen : Shaker Verlag, 2015, S. 117–126' havard: 'T. Schulte, M. Griese, T. Pawlik, J. Maas, Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft, in: S. Schwickert, Hochschule Ostwestfalen-Lippe (Eds.), Detmolder Bauphysiktag 2015, Shaker Verlag, Aachen, 2015: pp. 117–126.' ieee: 'T. Schulte, M. Griese, T. Pawlik, and J. Maas, “Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft,” in Detmolder Bauphysiktag 2015, vol. 2015, S. Schwickert and Hochschule Ostwestfalen-Lippe, Eds. Aachen: Shaker Verlag, 2015, pp. 117–126.' mla: Schulte, Thomas, et al. “Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft.” Detmolder Bauphysiktag 2015, edited by Susanne Schwickert and Hochschule Ostwestfalen-Lippe, vol. 2015, Shaker Verlag, 2015, pp. 117–26. short: 'T. Schulte, M. Griese, T. Pawlik, J. Maas, in: S. Schwickert, Hochschule Ostwestfalen-Lippe (Eds.), Detmolder Bauphysiktag 2015, Shaker Verlag, Aachen, 2015, pp. 117–126.' ufg: 'Schulte, Thomas et. al. (2015): Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft, in: Susanne Schwickert/Hochschule Ostwestfalen-Lippe (Hgg.): Detmolder Bauphysiktag 2015 (=Detmolder Bauphysiktag 2015), Aachen, S. 117–126.' van: 'Schulte T, Griese M, Pawlik T, Maas J. Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft. In: Schwickert S, Hochschule Ostwestfalen-Lippe, editors. Detmolder Bauphysiktag 2015. Aachen: Shaker Verlag; 2015. p. 117–26. (Detmolder Bauphysiktag; vol. 2015).' corporate_editor: - Hochschule Ostwestfalen-Lippe date_created: 2020-11-23T14:45:15Z date_updated: 2023-03-15T13:49:50Z department: - _id: DEP6020 editor: - first_name: Susanne full_name: Schwickert, Susanne id: '27269' last_name: Schwickert intvolume: ' 2015' language: - iso: ger page: 117 - 126 place: Aachen publication: Detmolder Bauphysiktag 2015 publication_identifier: isbn: - 978-3-8440-3484-4 publication_status: published publisher: Shaker Verlag series_title: Detmolder Bauphysiktag status: public title: Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft type: book_chapter user_id: '74004' volume: 2015 year: 2015 ... --- _id: '4089' author: - first_name: Thomas full_name: Pawlik, Thomas id: '58915' last_name: Pawlik - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Joachim full_name: Dohmann, Joachim id: '5089' last_name: Dohmann - first_name: Jürgen full_name: Maas, Jürgen id: '1827' last_name: Maas - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte citation: ama: 'Pawlik T, Griese M, Dohmann J, Maas J, Schulte T. Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies. In: ; 2015.' apa: Pawlik, T., Griese, M., Dohmann, J., Maas, J., & Schulte, T. (2015). Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies. Presented at the ECRES 2015, Antalya, Türkei. bjps: Pawlik T et al. (2015) Concept of a Bidirectional Power-to-X Process System for Technical and Economical Investigations of Conversion and Storage Technologies. chicago: Pawlik, Thomas, Martin Griese, Joachim Dohmann, Jürgen Maas, and Thomas Schulte. “Concept of a Bidirectional Power-to-X Process System for Technical and Economical Investigations of Conversion and Storage Technologies,” 2015. chicago-de: 'Pawlik, Thomas, Martin Griese, Joachim Dohmann, Jürgen Maas und Thomas Schulte. 2015. Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies. In: .' din1505-2-1: 'Pawlik, Thomas ; Griese, Martin ; Dohmann, Joachim ; Maas, Jürgen ; Schulte, Thomas: Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies. In: , 2015' havard: 'T. Pawlik, M. Griese, J. Dohmann, J. Maas, T. Schulte, Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies, in: 2015.' ieee: T. Pawlik, M. Griese, J. Dohmann, J. Maas, and T. Schulte, “Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies,” presented at the ECRES 2015, Antalya, Türkei, 2015. mla: Pawlik, Thomas, et al. Concept of a Bidirectional Power-to-X Process System for Technical and Economical Investigations of Conversion and Storage Technologies. 2015. short: 'T. Pawlik, M. Griese, J. Dohmann, J. Maas, T. Schulte, in: 2015.' ufg: 'Pawlik, Thomas et. al. (2015): Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies, in: .' van: Pawlik T, Griese M, Dohmann J, Maas J, Schulte T. Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies. In 2015. conference: location: Antalya, Türkei name: ECRES 2015 date_created: 2020-11-25T09:50:47Z date_updated: 2023-03-15T13:49:50Z department: - _id: DEP6020 language: - iso: eng status: public title: Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies type: conference_abstract user_id: '74004' year: 2015 ... --- _id: '13023' abstract: - lang: eng text: Transducers based on dielectric electroactive polymers (DEAP) use electrostatic pressure to convert electric energy into strain energy or vice versa. Besides this, they are also designed for sensor applications in monitoring the actual stretch state on the basis of the deformation dependent capacitive-resistive behavior of the DEAP. In order to enable an efficient and proper closed loop control operation of these transducers, e.g. in positioning or energy harvesting applications, on the one hand, sensors based on DEAP material can be integrated into the transducers and evaluated externally, and on the other hand, the transducer itself can be used as a sensor, also in terms of self-sensing. For this purpose the characteristic electrical behavior of the transducer has to be evaluated in order to determine the mechanical state. Also, adequate online identification algorithms with sufficient accuracy and dynamics are required, independent from the sensor concept utilized, in order to determine the electrical DEAP parameters in real time. Therefore, in this contribution, algorithms are developed in the frequency domain for identifications of the capacitance as well as the electrode and polymer resistance of a DEAP, which are validated by measurements. These algorithms are designed for self-sensing applications, especially if the power electronics utilized is operated at a constant switching frequency, and parasitic harmonic oscillations are induced besides the desired DC value. These oscillations can be used for the online identification, so an additional superimposed excitation is no longer necessary. For this purpose a dual active bridge (DAB) is introduced to drive the DEAP transducer. The capabilities of the real-time identification algorithm in combination with the DAB are presented in detail and discussed, finally. article_number: '104007' author: - first_name: Thorben full_name: Hoffstadt, Thorben last_name: Hoffstadt - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Jürgen full_name: Maas, Jürgen id: '1827' last_name: Maas citation: ama: Hoffstadt T, Griese M, Maas J. Online identification algorithms for integrated dielectric electroactive polymer sensors and self-sensing concepts. Smart Materials and Structures. 2014;23(10). doi:10.1088/0964-1726/23/10/104007 apa: Hoffstadt, T., Griese, M., & Maas, J. (2014). Online identification algorithms for integrated dielectric electroactive polymer sensors and self-sensing concepts. Smart Materials and Structures, 23(10), Article 104007. https://doi.org/10.1088/0964-1726/23/10/104007 bjps: Hoffstadt T, Griese M and Maas J (2014) Online Identification Algorithms for Integrated Dielectric Electroactive Polymer Sensors and Self-Sensing Concepts. Smart Materials and Structures 23. chicago: Hoffstadt, Thorben, Martin Griese, and Jürgen Maas. “Online Identification Algorithms for Integrated Dielectric Electroactive Polymer Sensors and Self-Sensing Concepts.” Smart Materials and Structures 23, no. 10 (2014). https://doi.org/10.1088/0964-1726/23/10/104007. chicago-de: Hoffstadt, Thorben, Martin Griese und Jürgen Maas. 2014. Online identification algorithms for integrated dielectric electroactive polymer sensors and self-sensing concepts. Smart Materials and Structures 23, Nr. 10. doi:10.1088/0964-1726/23/10/104007, . din1505-2-1: 'Hoffstadt, Thorben ; Griese, Martin ; Maas, Jürgen: Online identification algorithms for integrated dielectric electroactive polymer sensors and self-sensing concepts. In: Smart Materials and Structures Bd. 23. Bristol, IOP Publishing (2014), Nr. 10' havard: T. Hoffstadt, M. Griese, J. Maas, Online identification algorithms for integrated dielectric electroactive polymer sensors and self-sensing concepts, Smart Materials and Structures. 23 (2014). ieee: 'T. Hoffstadt, M. Griese, and J. Maas, “Online identification algorithms for integrated dielectric electroactive polymer sensors and self-sensing concepts,” Smart Materials and Structures, vol. 23, no. 10, Art. no. 104007, 2014, doi: 10.1088/0964-1726/23/10/104007.' mla: Hoffstadt, Thorben, et al. “Online Identification Algorithms for Integrated Dielectric Electroactive Polymer Sensors and Self-Sensing Concepts.” Smart Materials and Structures, vol. 23, no. 10, 104007, 2014, https://doi.org/10.1088/0964-1726/23/10/104007. short: T. Hoffstadt, M. Griese, J. Maas, Smart Materials and Structures 23 (2014). ufg: 'Hoffstadt, Thorben/Griese, Martin/Maas, Jürgen: Online identification algorithms for integrated dielectric electroactive polymer sensors and self-sensing concepts, in: Smart Materials and Structures 23 (2014), H. 10.' van: Hoffstadt T, Griese M, Maas J. Online identification algorithms for integrated dielectric electroactive polymer sensors and self-sensing concepts. Smart Materials and Structures. 2014;23(10). conference: end_date: 2014-09-18 location: Snowbird, UT name: ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems start_date: 2014-09-16 date_created: 2025-06-25T08:07:52Z date_updated: 2025-06-25T08:14:25Z department: - _id: DEP6020 - _id: DEP5022 doi: 10.1088/0964-1726/23/10/104007 external_id: isi: - '000342369900008' intvolume: ' 23' isi: '1' issue: '10' keyword: - dielectric electroactive polymer - identification algorithm - self-sensing - DEAP sensor language: - iso: eng place: Bristol publication: Smart Materials and Structures publication_identifier: eissn: - 1361-665X issn: - 0964-1726 publication_status: published publisher: IOP Publishing quality_controlled: '1' status: public title: Online identification algorithms for integrated dielectric electroactive polymer sensors and self-sensing concepts type: scientific_journal_article user_id: '83781' volume: 23 year: '2014' ... --- _id: '4008' abstract: - lang: eng text: Due to the increasing energy demand and shortage of fossil fuels, the energy systems will be transformed from mainly centralized into more decentralized systems, also incorporating more renewable energy. However, optimizing the control and structure of these systems is rather complex. A method for analyzing and planning of such systems is an adapted variant of the so called Hardware-in-the-Loop simulation. This approach comprises virtual energy components as models combined with data from experimental components. As a virtual energy component, a simulation model describing the physical behavior of CHP units is proposed in this contribution. The modeling approach is based on a time domain approach using state variables of the multiple domains to describe the dynamic behavior. For instance, the first law of thermodynamics is applied to model the thermal quantities. Furthermore, the model is scalable regarding the modeling depth and the power ratings which allows an application for different simulation scenarios. Finally, the overall model is parameterized and validated with data of a medium sized CHP plant. author: - first_name: Martin full_name: Griese, Martin id: '52308' last_name: Griese - first_name: Thomas full_name: Pawlik, Thomas id: '58915' last_name: Pawlik - first_name: Thomas full_name: Schulte, Thomas id: '46242' last_name: Schulte - first_name: Jürgen full_name: Maas, Jürgen id: '1827' last_name: Maas citation: ama: 'Griese M, Pawlik T, Schulte T, Maas J. Scalable model of a CHP unit for HIL simulation of a smart combined grid system. In: Hochschule Ostwestfalen-Lippe University of Applied Sciences: Academia.edu; 2014:189-200.' apa: 'Griese, M., Pawlik, T., Schulte, T., & Maas, J. (2014). Scalable model of a CHP unit for HIL simulation of a smart combined grid system (pp. 189–200). Presented at the II. International Energy Technologies Conference, ENTECH´14, Hochschule Ostwestfalen-Lippe University of Applied Sciences: Academia.edu.' bjps: 'Griese M et al. (2014) Scalable Model of a CHP Unit for HIL Simulation of a Smart Combined Grid System. Hochschule Ostwestfalen-Lippe University of Applied Sciences: Academia.edu, pp. 189–200.' chicago: 'Griese, Martin, Thomas Pawlik, Thomas Schulte, and Jürgen Maas. “Scalable Model of a CHP Unit for HIL Simulation of a Smart Combined Grid System,” 189–200. Hochschule Ostwestfalen-Lippe University of Applied Sciences: Academia.edu, 2014.' chicago-de: 'Griese, Martin, Thomas Pawlik, Thomas Schulte und Jürgen Maas. 2014. Scalable model of a CHP unit for HIL simulation of a smart combined grid system. In: , 189–200. Hochschule Ostwestfalen-Lippe University of Applied Sciences: Academia.edu.' din1505-2-1: 'Griese, Martin ; Pawlik, Thomas ; Schulte, Thomas ; Maas, Jürgen: Scalable model of a CHP unit for HIL simulation of a smart combined grid system. In: . Hochschule Ostwestfalen-Lippe University of Applied Sciences : Academia.edu, 2014, S. 189–200' havard: 'M. Griese, T. Pawlik, T. Schulte, J. Maas, Scalable model of a CHP unit for HIL simulation of a smart combined grid system, in: Academia.edu, Hochschule Ostwestfalen-Lippe University of Applied Sciences, 2014: pp. 189–200.' ieee: M. Griese, T. Pawlik, T. Schulte, and J. Maas, “Scalable model of a CHP unit for HIL simulation of a smart combined grid system,” presented at the II. International Energy Technologies Conference, ENTECH´14, Istanbul, 2014, pp. 189–200. mla: Griese, Martin, et al. Scalable Model of a CHP Unit for HIL Simulation of a Smart Combined Grid System. Academia.edu, 2014, pp. 189–200. short: 'M. Griese, T. Pawlik, T. Schulte, J. Maas, in: Academia.edu, Hochschule Ostwestfalen-Lippe University of Applied Sciences, 2014, pp. 189–200.' ufg: 'Griese, Martin et. al. (2014): Scalable model of a CHP unit for HIL simulation of a smart combined grid system, in: , Hochschule Ostwestfalen-Lippe University of Applied Sciences, S. 189–200.' van: 'Griese M, Pawlik T, Schulte T, Maas J. Scalable model of a CHP unit for HIL simulation of a smart combined grid system. In Hochschule Ostwestfalen-Lippe University of Applied Sciences: Academia.edu; 2014. p. 189–200.' conference: location: Istanbul name: II. International Energy Technologies Conference, ENTECH´14 date_created: 2020-11-23T13:19:53Z date_updated: 2023-03-15T13:49:49Z department: - _id: DEP6020 language: - iso: eng page: 189 - 200 place: Hochschule Ostwestfalen-Lippe University of Applied Sciences publisher: Academia.edu status: public title: Scalable model of a CHP unit for HIL simulation of a smart combined grid system type: conference user_id: '74004' year: 2014 ...