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Proceedings of 2009 International Workshop on Information Security and Application (IWISA 2009)

Qingdao, China, November 21-22, 2009

Editors: Feng Gao and Xijun Zhu

AP Catalog Number: AP-PROC-CS-09CN004

ISBN: 978-952-5726-06-0

Page(s): 7-10

The Stability of the Hydraulic Servo System to Determine Methods based on MATLAB

        Zhi’An Song and Yufeng Song

Full text:  PDF


At present most of the design of textbooks and materials are used to stabilize the bode diagram of hydraulic servo control system to determine the stability of; In this paper, using MATLAB to describe the open-loop transfer function, combined with extreme pzmap to analyze the distribution of its open-loop system nyquist maps, and time-domain analysis and comparison of the graphics, graphics, intuitive and very easy to determine the stability of the system. This article describes methods for hydraulic servo control system.

Index Terms

hydraulic servo control system,stability; MATLAB,closed-loop system

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