鏅傞枔锛�2012-11-15 15:30:44渚嗘簮锛氫徊钀岀董
鎽樿锛�閲濆皪鍌崇当(t菕ng)浼烘湇绯荤当(t菕ng)閬嬭涓彈鎿惧嫊鐨勫晱椤岋紝鎻愬嚭浜嗗熀浜庡共鎿捐娓櫒鐨勬敼閫�(j矛n)PID鎺у埗鏂规硶銆傞€氶亷骞叉摼瑙€娓櫒渚嗚鍎熸摼鍕曞皪浼烘湇绯荤当(t菕ng)閬嬭鐨勫奖闊�锛屾彁楂樼郴绲�(t菕ng)鐨勮窡韫ょ簿搴�銆備豢鐪熷拰瀵﹂绲�(ji茅)鏋滆〃鏄�锛岃┎鎺у埗鏂规硶鍙湁鏁堟彁楂樼郴绲�(t菕ng)鐨勮窡韫ょ簿搴︼紝澧炲挤浼烘湇鎺у埗绯荤当(t菕ng)鐨勯仼鎳�(y墨ng)鎬у拰榄鎬�銆�
闂�(gu膩n)閸佃锛�骞叉摼瑙€娓櫒锛涗己鏈嶆帶鍒剁郴绲�(t菕ng)锛汸ID鎺у埗
涓枃鍒嗛铏燂細TP302 鏂囩嵒(xi脿n)妯�(bi膩o)璀樼⒓锛欱
Research on PID control method based on the disturbance observer for servo system
ZHONG Meng-wei
( Department of Automation and Electronic Engineering, Qingdao University of Science and Technology, Qingdao 266042,China)
Abstract: To solve the problems when the traditional servo control system was disturbed, an improved PID control method based on disturbance observer was proposed. To compensate the disturbance and improve the tracking accuracy of the servo system by the disturbance observer. The simulation and experimental results show that the control method can effectively improve the tracking accuracy of the system and enhances the adaptability and robustness of the servo system.
Key words: disturbance observer; servo system; PID
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