Electro-Hydraulic Servo System Based on PID Control of Genetic Algorithm-Reference-Cited by-同舟云学术

Electro-Hydraulic Servo System Based on PID Control of Genetic Algorithm

Published:2011-08 Issue: Volume:317-319 Page:1267-1272
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Gong Jian Chun¹,Xie Yong Chun¹

Affiliation:

1. Pan-zhihua University

Abstract

In this paper, it mainly researches control arithmetic of electro-hydraulic servo system. In a tele-operated master-slave control system, a Fuzzy PD control strategy is adapted. In order to obtain real time track control to system and improve dynamic and static characteristic of system, three control parameters of PD are optimized by Genetic Algorithm (GA). Experimental results are shown that the sense of force is produced on the joy stick and the operator is able to feel sensitively the reaction forces. Secondly, the novel control strategy and optimization fuzzy PD arithmetic has good track precision and improves master-slave track characteristic of displacement and force feedback characteristic. At the same time, it has rather strong self-adaptability and anti-jamming capability.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.317-319.1267.pdf

Reference14 articles.

1. M. S. Ahmed, Neural controllers for nonlinear state feedback L2-gain control, IEE Proceedings-Control Theory Applications 147 (3) 2000, pp.239-246.

2. KakuzoIwamura MakotoHoriike TomoyaSibahara Input Data Dependency of a Genetic Algorithm to Solve the Set Covering Problem Tsinghua Science and Technology . 2003. Vo8 (1): pp.14-18.

3. Zhijian Zhou, Zongyuan Mao, One fuzzy neural network optimum control based on genetic algorithm, Control Theory and Application; Vol 17, No. 5, 10. 2000, pp.784-787.

4. Kunjin Liu, Advanced PID Control and MATLAB Simulation, 1. 2003, pp.130-155.

5. Le Den, Yan Wang , Xin Li , et al. Novel Bilateral Servo Control Scheme of Master Slave System with Force Teleprsence . [J]. Machinery & Electronics . 2005, 04: pp.52-54.