標題: DESIGN OF BRUSHLESS DC POSITION SERVO SYSTEMS USING INTEGRAL VARIABLE STRUCTURE APPROACH
作者: CHERN, TL
WU, YC
電控工程研究所
Institute of Electrical and Control Engineering
關鍵字: BRUSHLESS DC SERVO MOTOR;INTEGRAL-COMPENSATED VARIABLE STRUCTURE CONTROL;PLANT PARAMETER VARIATIONS
公開日期: 1-一月-1993
摘要: This paper considers brushless DC position control systems with unknown external load disturbance and plant parameter variations. Since the dynamic characteristics of such systems are very complex and highly nonlinear, a conventional linear controller design may not assure satisfactory requirements. To improve the dynamic response of such systems, an integral-compensated variable structure control (IVSC) has been proposed. The approach comprises an integral controller for achieving a zero steady-state error response under step input, and a variable structure controller for enhancing the robustness. Simulation results show that the proposed approach gives a rather accurate servo-tracking result and is fairly robust to plant parameter variations and external load disturbance.
URI: http://hdl.handle.net/11536/3181
ISSN: 0143-7038
期刊: IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS
Volume: 140
Issue: 1
起始頁: 27
結束頁: 34
顯示於類別:期刊論文


文件中的檔案:

  1. A1993LE77500004.pdf