Fuzzy PID-type Iterative learning control For Electro-hydraulic servo system

摘要：

A new method of Fuzzy PID-Iterative learning control of Electro-hydraulic servo system was proposed, which was formed by incorporating fuzzy control and iterative learning control with control law. The learning law parameters, which are previously determined in the conventional design method, are regulated adaptively by fuzzy ruler respectively. The control arithmetic is simple and easy to implement. It can make system have strong robustness and improve the character of learning controL At the same time, tracking error can be adjusted by controller Parameters so that the speed of convergence has improved to some extent. The simulation results of a Electro-hydraulic servo system show that the scheme is correct.

关键词： fuzzy PID iterative learning control Electrohydraulic servo system

作者: Shaojuan Yu Xu Ding Lin Li Feng Pan

作者单位: Electron and Information engineering DEP Taiyuan University of science and technology Taiyuan, China Research institute of Mechano-Electronic Engineering, Taiyuan university of technology Taiyuan, Chin

会议类型: 国际会议

会议名称: International Conference on Computational Aspects of Social Networks(国际社会网络计算会议 CASoN 2010)

会议地点: 太原

会议语种:英文

页码: 671-674

在线出版日期: 2010-09-26（万方平台首次上网日期，不代表论文的发表时间）