{"has_accepted_license":"1","citation":{"mla":"Maas, Jürgen, et al. <i>Model-Based Control of Travelling Wave Type Ultrasonic Motors.</i> 1999, pp. 129–43.","chicago-de":"Maas, Jürgen, Thomas Schulte, H. Grotstollen und Norbert Fröhleke. 1999. Model-Based Control of Travelling Wave Type Ultrasonic Motors. In: , 129–143.","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> ; <span style=\"font-variant:small-caps;\">Fröhleke, Norbert</span>: Model-Based Control of Travelling Wave Type Ultrasonic Motors. In: , 1999, S. 129–143","chicago":"Maas, Jürgen, Thomas Schulte, H. Grotstollen, and Norbert Fröhleke. “Model-Based Control of Travelling Wave Type Ultrasonic Motors.,” 129–43, 1999.","bjps":"<b>Maas J <i>et al.</i></b> (1999) Model-Based Control of Travelling Wave Type Ultrasonic Motors. pp. 129–143.","ufg":"<b>Maas, Jürgen et. al. (1999)</b>: Model-Based Control of Travelling Wave Type Ultrasonic Motors., in: , S. 129–143.","ieee":"J. Maas, T. Schulte, H. Grotstollen, and N. Fröhleke, “Model-Based Control of Travelling Wave Type Ultrasonic Motors.,” presented at the Proc. of the 3rd Int. Heinz Nixdorf Symposium on Mechatronics and Advanced Motion Control, Paderborn, 1999, pp. 129–143.","short":"J. Maas, T. Schulte, H. Grotstollen, N. Fröhleke, in: 1999, pp. 129–143.","havard":"J. Maas, T. Schulte, H. Grotstollen, N. Fröhleke, Model-Based Control of Travelling Wave Type Ultrasonic Motors., in: 1999: pp. 129–143.","van":"Maas J, Schulte T, Grotstollen H, Fröhleke N. Model-Based Control of Travelling Wave Type Ultrasonic Motors. In 1999. p. 129–43.","ama":"Maas J, Schulte T, Grotstollen H, Fröhleke N. Model-Based Control of Travelling Wave Type Ultrasonic Motors. In: ; 1999:129-143.","apa":"Maas, J., Schulte, T., Grotstollen, H., &#38; Fröhleke, N. (1999). Model-Based Control of Travelling Wave Type Ultrasonic Motors. (pp. 129–143). Presented at the Proc. of the 3rd Int. Heinz Nixdorf Symposium on Mechatronics and Advanced Motion Control, Paderborn."},"extern":"1","ddc":["620"],"language":[{"iso":"eng"}],"publication_status":"published","author":[{"full_name":"Maas, Jürgen","last_name":"Maas","id":"1827","first_name":"Jürgen"},{"first_name":"Thomas","id":"46242","last_name":"Schulte","full_name":"Schulte, Thomas"},{"first_name":"H.","last_name":"Grotstollen","full_name":"Grotstollen, H."},{"last_name":"Fröhleke","full_name":"Fröhleke, Norbert","first_name":"Norbert"}],"user_id":"74004","file_date_updated":"2020-11-24T12:42:49Z","title":"Model-Based Control of Travelling Wave Type Ultrasonic Motors.","department":[{"_id":"DEP6020"}],"file":[{"creator":"czr-e2t","file_name":"99hn_symposium_maas_schulte_grotstollen_froehleke_1.pdf","content_type":"application/pdf","file_id":"4082","relation":"main_file","access_level":"local","date_updated":"2020-11-24T12:42:49Z","file_size":223116,"date_created":"2020-11-24T12:42:49Z"}],"page":"129 - 143","date_updated":"2023-03-15T13:49:50Z","year":1999,"conference":{"location":"Paderborn","name":"Proc. of the 3rd Int. Heinz Nixdorf Symposium on Mechatronics and Advanced Motion Control"},"date_created":"2020-11-24T12:40:56Z","status":"public","type":"conference","_id":"4081","abstract":[{"lang":"eng","text":"This  paper  gives  a  review  of  research  activities  at  the  Institute  for  Power  Electronics  and  ElectricalDrives in Paderborn to the control of rotary travelling wave type ultrasonic motors. Based on a special designedhardware environment an advanced control scheme for inverter-fed travelling wave type ultrasonic motors is pre-sented. After several modelling steps, including an averaged model for the controller design, a speed control schemeis implemented on a prototype drive. It is realized as an outer control loop of an underlaid voltage and travellingbending wave vector controller. The novel speed control is using an inverse contact model by a neural network, inorder  to  compensate  the  nonlinear  torque  generation  of  the  motor.  The  so  equipped  ultrasonic  motor-drive  meetsrequirements  for  applications  in  the  field  of  servo-drives  e.g.  robotics.  Since  the  reference  values  of  the  bendingwave control are calculated from the desired torque value by the neural network, open loop control of the drive´s torque is feasible, too. "}]}