中国机械工程 ›› 2010, Vol. 21 ›› Issue (24): 2929-2931.

• 机械基础工程 • 上一篇    下一篇

基于DSP的高速开关阀控液压缸位置控制系统研究

贺娟1;袁颂岳2
  

  1. 1.湖南人文科技学院,娄底,417000
    2.桂林电子科技大学,桂林,541000
  • 出版日期:2010-12-25 发布日期:2010-12-30
  • 基金资助:
    湖南省科技计划资助项目(2009SK3041);湖南省教育厅资助项目(09C545) 
    Hunan Provincial Science and Technology Program ( No. 2009SK3041);
    Hunan Provincial Program of Ministry of Education of China(No. 09C545)

High-speed On/off Valve Hydraulic Position Control System Based on DSP

He Juan1;Yuan Songyue2
  

  1. 1.Hunan Institute of Humanities,Science and Technology,Loudi,Hunan,417000
    2.Guilin University of Electronic Science and Technology,Guilin,Guangxi,541000
  • Online:2010-12-25 Published:2010-12-30
  • Supported by:
     
    Hunan Provincial Science and Technology Program ( No. 2009SK3041);
    Hunan Provincial Program of Ministry of Education of China(No. 09C545)

摘要:

基于DSP的液压伺服系统,以TMS320LF2407A芯片为主处理器,设计了一种数字控制器。该控制器可以提高液压伺服控制系统的控制精度和减少超调量,增强了系统的跟踪能力,能实现系统的实时在线控制,并满足系统的动态控制要求。

关键词:

Abstract:

A digital controller for hydraulic servo system based on DSP was designed, where the TMS320LF2407A chip was adopted for the main processor. The controller can enhance the control precision of the hydraulic servo control system and reduce the overshoot, enhance the tracking capabilities, and then achieve real-time control. So it meets the system dynamic control requirements. 

Key words: hydraulic servo system, digital signal processer(DSP), high-speed on/off valve, digital controller

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