计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (10): 241-243.

• 工程与应用 • 上一篇    下一篇

基于非线性切换函数的动平衡系统控制研究

韩顺杰1,赵明宇1,艾 新2   

  1. 1.长春工业大学 电气与电子工程学院,长春 130012
    2.吉林石油集团 长春石油化工工程设备厂,长春 130062
  • 收稿日期:2007-11-01 修回日期:2008-01-11 出版日期:2008-04-01 发布日期:2008-04-01
  • 通讯作者: 韩顺杰

Research on dynamic balancing control system based on nonlinearity switching function

HAN Shun-jie1,ZHAO Ming-yu1,AI Xin2   

  1. 1.College of Electric and Electronic Engineering,Changchun University of Technology,Changchun 130012,China
    2.Changchun Petrochemical Project Equipment Factory of Jilin Petroleum Group,Changchun 130062,China
  • Received:2007-11-01 Revised:2008-01-11 Online:2008-04-01 Published:2008-04-01
  • Contact: HAN Shun-jie

摘要: 将具有非线性切换函数的滑模变结构控制方法引入到砂轮动平衡控制领域。提出了一种改善直流电动机速度控制系统动态性能的新方法,该方法基于变结构控制理论,通过引入非线性切换函数,解决了快速的动态响应和禁止超调间的矛盾要求,有效地缩短了调节时间。

关键词: 动平衡, 砂轮, 滑模变结构控制, 非线性切换函数

Abstract: Sliding mode variable structure control with nonlinear switch function is applied into the control field of grinding wheel dynamic balancing.A kind of new method of improving dynamics performance of direct current motor speed control system is brought forward in this paper.This method is based on variable structure control theory.It not only solves the problem between the fast dynamic response and no overshoot,but also shortens the regulation time effectively by using of nonlinear switch function.

Key words: dynamic balance, grinding wheel, variable structure control with sliding mode, nonlinearity switching function