The Research for Electro-hydraulic Servo Control System Based on Fuzzy PID

被引：1

作者：

Jin, Baoquan ^{[1
]}

Wang, Yankun ^{[2
]}

Tian, Fan ^{[1
]}

机构：

[1] Taiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Peoples R China

[2] Patent Off SIPO, Elect Patent Examinat Dept, Beijing 100190, Peoples R China

来源：

MATERIALS PROCESSING TECHNOLOGY | 2011年 / 337卷

关键词：

electro-hydraulic servo; fuzzy; PID; nonlinear;

D O I：

10.4028/www.scientific.net/AMR.337.209

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electric-hydraulic servo system is a nonlinear and uncertain system with time-varying parameters and interference. The fuzzy PID control algorithm is used,which not only keep the flexible characteristic of fuzzy control algorithm but also inherit the traditional PID control algorithm advantages of high control precision. Research shows that fuzzy PID control has the character of fast response speed, rising fast, small lag, small overshoot, anti-interference, do not depend on the accurate model.

引用

页码：209 / +

页数：2