摘要
An on-line trained neural network model-following controller is proposed to control the rotor position of an ultrasonic motor (USM) servo drive in this paper. First, a new design driving circuit for the USM, which is a two-phase chopper-inverter combination, is introduced. Next, the proposed neural network controller is designed and implemented. Accurate tracking response can be obtained by random initialization of the neural network weights due to the powerful on-line learning capability, moreover, the influences of parameter variations and external disturbances of the USM servo drive can be effectively reduced by the proposed neural network controller.
原文 | ???core.languages.en_GB??? |
---|---|
頁面 | 383-388 |
頁數 | 6 |
出版狀態 | 已出版 - 1997 |
事件 | Proceedings of the 1997 2nd International Conference on Power Electronics and Drive Systems, PEDS. Part 2 (of 2) - Singapore, Singapore 持續時間: 26 5月 1997 → 29 5月 1997 |
???event.eventtypes.event.conference???
???event.eventtypes.event.conference??? | Proceedings of the 1997 2nd International Conference on Power Electronics and Drive Systems, PEDS. Part 2 (of 2) |
---|---|
城市 | Singapore, Singapore |
期間 | 26/05/97 → 29/05/97 |