{"title":"Controlled Ultrasonic Motor for Servo-Drive Applications","language":[{"iso":"eng"}],"file_date_updated":"2020-11-24T12:55:36Z","status":"public","abstract":[{"lang":"eng","text":"This paper deals with an advanced speed control scheme for inverter-fed travelling waveultrasonic motors. It is implemented as an additional outer control loop of an underlaid voltage andtravelling  bending  wave  vector  controller  and  verified  by  measurements  on  a  prototype  drive.  Thenovel speed control is using an inverse contact model by a neural network, trained by measured valuesof speed and torque, in order to compensate the nonlinear torque generation of the motor. Since thereference values of the bending wave control are calculated from the desired torque value by the neu-ral network, first an open loop control of the drive ́s torque is feasible and second common speed con-trol  schemes,  well  performing  in  common  electrical  drives,  can  be  applied.  Thus,  the  so  equippedultrasonic motor-drive meets requirements for applications in the field of servo-drives e.g. robotics. "}],"author":[{"last_name":"Maas","first_name":"Jürgen","full_name":"Maas, Jürgen","id":"1827"},{"first_name":"Thomas","full_name":"Schulte, Thomas","id":"46242","last_name":"Schulte"},{"last_name":"Grotstollen","first_name":"H.","full_name":"Grotstollen, H."}],"_id":"4085","type":"conference","extern":"1","department":[{"_id":"DEP6020"}],"date_updated":"2023-03-15T13:49:50Z","ddc":["600"],"has_accepted_license":"1","file":[{"creator":"czr-e2t","file_size":128885,"date_created":"2020-11-24T12:55:36Z","relation":"main_file","date_updated":"2020-11-24T12:55:36Z","success":1,"file_name":"98mimr_maas_schulte_grotstollen.pdf","content_type":"application/pdf","file_id":"4086","access_level":"open_access"}],"page":"701 - 708","citation":{"ieee":"J. Maas, T. Schulte, and H. Grotstollen, “Controlled Ultrasonic Motor for Servo-Drive Applications,” presented at the 4th European Conference on Smart Structures and Materials and 2nd International Conference on Micromechanics, Intelligent Materials and Robotics, Harrogate (UK), 1998, pp. 701–708.","apa":"Maas, J., Schulte, T., &#38; Grotstollen, H. (1998). Controlled Ultrasonic Motor for Servo-Drive Applications (pp. 701–708). Presented at the 4th European Conference on Smart Structures and Materials and 2nd International Conference on Micromechanics, Intelligent Materials and Robotics, Harrogate (UK).","ama":"Maas J, Schulte T, Grotstollen H. Controlled Ultrasonic Motor for Servo-Drive Applications. In: ; 1998:701-708.","chicago-de":"Maas, Jürgen, Thomas Schulte und H. Grotstollen. 1998. Controlled Ultrasonic Motor for Servo-Drive Applications. In: , 701–708.","short":"J. Maas, T. Schulte, H. Grotstollen, in: 1998, pp. 701–708.","mla":"Maas, Jürgen, et al. <i>Controlled Ultrasonic Motor for Servo-Drive Applications</i>. 1998, pp. 701–08.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Maas, Jürgen</span> ; <span style=\"font-variant:small-caps;\">Schulte, Thomas</span> ; <span style=\"font-variant:small-caps;\">Grotstollen, H.</span>: Controlled Ultrasonic Motor for Servo-Drive Applications. In: , 1998, S. 701–708","ufg":"<b>Maas, Jürgen et. al. (1998)</b>: Controlled Ultrasonic Motor for Servo-Drive Applications, in: , S. 701–708.","bjps":"<b>Maas J, Schulte T and Grotstollen H</b> (1998) Controlled Ultrasonic Motor for Servo-Drive Applications. pp. 701–708.","van":"Maas J, Schulte T, Grotstollen H. Controlled Ultrasonic Motor for Servo-Drive Applications. In 1998. p. 701–8.","havard":"J. Maas, T. Schulte, H. Grotstollen, Controlled Ultrasonic Motor for Servo-Drive Applications, in: 1998: pp. 701–708.","chicago":"Maas, Jürgen, Thomas Schulte, and H. Grotstollen. “Controlled Ultrasonic Motor for Servo-Drive Applications,” 701–8, 1998."},"conference":{"start_date":"1998-07-06","name":"4th European Conference on Smart Structures and Materials and 2nd International Conference on Micromechanics, Intelligent Materials and Robotics","end_date":"1998-07-07","location":"Harrogate (UK)"},"year":1998,"oa":"1","user_id":"74004","publication_status":"published","date_created":"2020-11-24T12:53:46Z"}