{"publication":"5th International Conference on Industry 4.0 and Smart Manufacturing (ISM)","page":"1329-1338","user_id":"83781","series_title":"Procedia Computer Science","title":"A multi-skill RCPSP variant for persons with disabilities in sheltered workshops","editor":[{"last_name":"Longo","full_name":"Longo, F.","first_name":"F."},{"last_name":"Shen","full_name":"Shen, W.","first_name":"W."},{"full_name":"Padovano, A.","last_name":"Padovano","first_name":"A."}],"status":"public","doi":"10.1016/j.procs.2024.01.131","type":"conference_editor_article","volume":232,"abstract":[{"lang":"eng","text":"Sheltered workshops face the challenge of meeting their manufacturing objectives while considering the individual competenciesand assistance needs of persons with disabilities. Moreover, work processes in sheltered workshops are weakly structured, allowing for frequent task interruptions and changes based on the preferences of impaired work persons. While the Industry 4.0 literature provides many real-time scheduling algorithms for incorporating multiple objectives and constraints, these algorithms fall short of the characteristics of sheltered workshops. The resource-constrained project scheduling problem (RCPSP) is an optimization problem for computing manufacturing plans considering multiple objectives and resource constraints. Among many different RCPSP variants proposed in the literature, the multi-skill RCPSP (MSRCPSP) variant considers the individual skills of work persons when generating manufacturing plans. With the ongoing digital transformation of enterprises, new assistance systems enter the market, providing individual support to impaired work persons and compensating for lacking skills and abilities. This paper proposes an MSRCPSP variant that incorporates assistance systems and learning tasks compensating for competence gaps in the skill matrix of impaired work persons. Furthermore, it decomposes tasks into individual work objects, which accounts for frequent task interruptions and task preferences of work persons. The algorithm is described and demonstrated using a manufacturing data set from an actual sheltered workshop. In a small evaluation study, the algorithm is tested by scheduling two impaired work persons in the assembly department of a medium-sized manufacturing company in the primary labor market. The evaluation study proves its real-world applicability and the suitability of scheduling algorithms for participation and inclusive work. "}],"_id":"12797","intvolume":"       232","date_updated":"2025-04-15T12:42:51Z","year":"2024","date_created":"2025-04-15T12:33:51Z","conference":{"start_date":"2023-11-22","name":"5th International Conference on Industry 4.0 and Smart Manufacturing (ISM)","end_date":"2023-11-24","location":"Lisbon, PORTUGAL"},"external_id":{"isi":["WOS:001196800601035"]},"citation":{"chicago":"Herrmann, Jan-Phillip, Viktoria Mordaschew, and Sven Tackenberg. <i>A Multi-Skill RCPSP Variant for Persons with Disabilities in Sheltered Workshops</i>. Edited by F. Longo, W. Shen, and A. Padovano. <i>5th International Conference on Industry 4.0 and Smart Manufacturing (ISM)</i>. Vol. 232. Procedia Computer Science. Amsterdam [u.a.]: Elsevier BV, 2024. <a href=\"https://doi.org/10.1016/j.procs.2024.01.131\">https://doi.org/10.1016/j.procs.2024.01.131</a>.","chicago-de":"Herrmann, Jan-Phillip, Viktoria Mordaschew und Sven Tackenberg. 2024. <i>A multi-skill RCPSP variant for persons with disabilities in sheltered workshops</i>. Hg. von F. Longo, W. Shen, und A. Padovano. <i>5th International Conference on Industry 4.0 and Smart Manufacturing (ISM)</i>. Bd. 232. Procedia Computer Science. Amsterdam [u.a.]: Elsevier BV. doi:<a href=\"https://doi.org/10.1016/j.procs.2024.01.131\">10.1016/j.procs.2024.01.131</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Herrmann, Jan-Phillip</span> ; <span style=\"font-variant:small-caps;\">Mordaschew, Viktoria</span> ; <span style=\"font-variant:small-caps;\">Tackenberg, Sven</span> ; <span style=\"font-variant:small-caps;\">Longo, F.</span> ; <span style=\"font-variant:small-caps;\">Shen, W.</span> ; <span style=\"font-variant:small-caps;\">Padovano, A.</span> (Hrsg.): <i>A multi-skill RCPSP variant for persons with disabilities in sheltered workshops</i>, <i>Procedia Computer Science</i>. Bd. 232. Amsterdam [u.a.] : Elsevier BV, 2024","mla":"Herrmann, Jan-Phillip, et al. “A Multi-Skill RCPSP Variant for Persons with Disabilities in Sheltered Workshops.” <i>5th International Conference on Industry 4.0 and Smart Manufacturing (ISM)</i>, edited by F. Longo et al., vol. 232, Elsevier BV, 2024, pp. 1329–38, <a href=\"https://doi.org/10.1016/j.procs.2024.01.131\">https://doi.org/10.1016/j.procs.2024.01.131</a>.","ama":"Herrmann JP, Mordaschew V, Tackenberg S. <i>A Multi-Skill RCPSP Variant for Persons with Disabilities in Sheltered Workshops</i>. Vol 232. (Longo F, Shen W, Padovano A, eds.). Elsevier BV; 2024:1329-1338. doi:<a href=\"https://doi.org/10.1016/j.procs.2024.01.131\">10.1016/j.procs.2024.01.131</a>","apa":"Herrmann, J.-P., Mordaschew, V., &#38; Tackenberg, S. (2024). A multi-skill RCPSP variant for persons with disabilities in sheltered workshops. In F. Longo, W. Shen, &#38; A. Padovano (Eds.), <i>5th International Conference on Industry 4.0 and Smart Manufacturing (ISM)</i> (Vol. 232, pp. 1329–1338). Elsevier BV. <a href=\"https://doi.org/10.1016/j.procs.2024.01.131\">https://doi.org/10.1016/j.procs.2024.01.131</a>","havard":"J.-P. Herrmann, V. Mordaschew, S. Tackenberg, A multi-skill RCPSP variant for persons with disabilities in sheltered workshops, Elsevier BV, Amsterdam [u.a.], 2024.","van":"Herrmann JP, Mordaschew V, Tackenberg S. A multi-skill RCPSP variant for persons with disabilities in sheltered workshops. Longo F, Shen W, Padovano A, editors. 5th International Conference on Industry 4.0 and Smart Manufacturing (ISM). Amsterdam [u.a.]: Elsevier BV; 2024. (Procedia Computer Science; vol. 232).","bjps":"<b>Herrmann J-P, Mordaschew V and Tackenberg S</b> (2024) <i>A Multi-Skill RCPSP Variant for Persons with Disabilities in Sheltered Workshops</i>, Longo F, Shen W and Padovano A (eds). Amsterdam [u.a.]: Elsevier BV.","ufg":"<b>Herrmann, Jan-Phillip/Mordaschew, Viktoria/Tackenberg, Sven</b>: A multi-skill RCPSP variant for persons with disabilities in sheltered workshops, Bd. 232, hg. von Longo, F./Shen, W./Padovano, A., Amsterdam [u.a.] 2024 (Procedia Computer Science).","short":"J.-P. Herrmann, V. Mordaschew, S. Tackenberg, A Multi-Skill RCPSP Variant for Persons with Disabilities in Sheltered Workshops, Elsevier BV, Amsterdam [u.a.], 2024.","ieee":"J.-P. Herrmann, V. Mordaschew, and S. Tackenberg, <i>A multi-skill RCPSP variant for persons with disabilities in sheltered workshops</i>, vol. 232. Amsterdam [u.a.]: Elsevier BV, 2024, pp. 1329–1338. doi: <a href=\"https://doi.org/10.1016/j.procs.2024.01.131\">10.1016/j.procs.2024.01.131</a>."},"publication_identifier":{"issn":["1877-0509"]},"place":"Amsterdam [u.a.]","publication_status":"published","author":[{"full_name":"Herrmann, Jan-Phillip","last_name":"Herrmann","id":"86180","first_name":"Jan-Phillip"},{"last_name":"Mordaschew","full_name":"Mordaschew, Viktoria","id":"79005","first_name":"Viktoria"},{"first_name":"Sven","id":"71470","full_name":"Tackenberg, Sven","last_name":"Tackenberg"}],"publisher":"Elsevier BV","keyword":["Scheduling","Sheltered Workshops","Assistance System","Persons with Disabilities"],"language":[{"iso":"eng"}]}