ROBUST CONTROLLER WITH DISTURBANCE REJECTION FOR HYDRAULIC SERVO SYSTEMS

被引:16
作者
LU, HC
LIN, WC
机构
[1] Department of Electrical Engineering, Tatung Institute of Technology, Taipei
关键词
D O I
10.1109/41.184833
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A robust controller is presented to improve the performance and to reduce the sensitivity of hydraulic servo systems in the presence of parameter variations, nonlinear effects, and other disturbances. The proposed robust control system used to enhance the closed-loop stability and to recover the steady and transient error quickly and completely. This controller consists of three parts: a servo controller, an auxiliary controller, and a robust controller. Based on the considered systems, both the simulation and experimental results demonstrate the validity of the proposed controller.
引用
收藏
页码:157 / 162
页数:6
相关论文
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