https://scholars.lib.ntu.edu.tw/handle/123456789/298287
標題: | Adaptive speed/position control of induction motor with unknown load torque | 作者: | Lee, Hou-Tsan LI-CHEN FU Hsu, Su-Hau |
公開日期: | 2002 | 卷: | 6 | 起(迄)頁: | 4583-4588 | 來源出版物: | Proceedings of the American Control Conference | 會議論文: | 2002 American Control COnference | 摘要: | The paper proposes an adaptive speed/position tracking control of an induction motor subject to unknown load torque. The controller is developed based on a dynamic model obtained from the d-q-axis model (w.r.t. the stationary reference frame) of the motor under a special nonlinear coordinate transform so that either speed or position control objective can be fulfilled. The underlying design concepts is to endow the close-loop system with so-called maximal power transfer property while under lack of knowledge of some key system parameters, such as the rotor resistance, motor inertia and motor damping coefficient. To be rigours, the proposed control scheme comes along with a thorough proof derived based on Lyapunov stability theory. The experimental results are also given to validate the effectiveness of the presented control scheme. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0036060130&doi=10.1109%2fACC.2002.1025375&partnerID=40&md5=cb72e5e07fa7cf480d4169c4e4a390f3 http://scholars.lib.ntu.edu.tw/handle/123456789/298287 |
ISSN: | 07431619 | DOI: | 10.1109/ACC.2002.1025375 | SDG/關鍵字: | Induction motor control; Unknown load torque; Closed loop control systems; Induction motors; Lyapunov methods; Mathematical models; Position control; Speed control; System stability; Torque measurement; Uncertain systems; Adaptive control systems |
顯示於: | 資訊工程學系 |
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