Paper Title:
Electro-Hydraulic Servo System Based on PID Control of Genetic Algorithm
  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.

  Info
Periodical
Advanced Materials Research (Volumes 317-319)
Chapter
Measure Control Technologies and Intelligent Systems
Edited by
Xin Chen
Pages
1267-1272
DOI
10.4028/www.scientific.net/AMR.317-319.1267
Citation
J. C. Gong, Y. C. Xie, "Electro-Hydraulic Servo System Based on PID Control of Genetic Algorithm", Advanced Materials Research, Vols. 317-319, pp. 1267-1272, 2011
Online since
August 2011
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Price
$32.00
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