Simulation Analysis of Proportional Valve Controlled Cylinder Hydraulic System Based on AMESim

Author:

Xie Ning1,Chen Xi1,Guo Jin Jin1

Affiliation:

1. Tianjin University of Technology

Abstract

Focusing on the performance of proportional valve controlled cylinder, by using AMESim simulation software, dynamic performance of the system has been simulated. Starting by the control strategy, using Genetic Algorithm,the PID parameters which can affect the hydraulic cylinder position accuracy will be optimized. The simulation results show that the optimized parameters can improve system performance, and achieved excellent results.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference7 articles.

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2. Bai ge. Simulation of valve controlled cylinder electro-hydraulic servo system based on AMESim. Science mosaic[J]. 2011(1).

3. Niu Xiangjie, Wang Yujie, Tang Jiang. Optimization of PID controller parameters based on genetic algorithm. Computer Simuliation. 2010(11).

4. Antonia J. Jones. Genetic algorithms and their applications to the design of neural networks. [J]. Neural Computing & Applications, 2005, 1(1).

5. Zen Wenwu, Simulation study of the rotating platform electro-hydraulic proportional hydraulic system of based on AMESim. Machine Tool and Hydraulic. 2011(3).

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