摘要
位置随动系统要求具有较快的动态响应速度和较低的稳态误差。在模糊控制位置随动系统的基础上,引入积分控制方法,实现了位置随动系统的模糊积分控制。在系统的动态过程中,利用模糊控制的快速响应能力保证位置随动系统具有较快的动态响应速度;系统进入稳态以后引入积分控制,提高位置随动系统的稳态精度。将模糊积分控制方法应用于KSD-1型位置随动系统,实验结果表明该方法具有稳态精度高、响应速度快、超调量小的特点。
Both dynamic response speed and low steady-state error are required for the position servo system. The fuzzy-integral control method is presented to the position servo system. The fuzzy control is used to ensure the dynamic response speed of the position servo system, and the integral control is used to ensure its steady-state performance. The fuzzy-integral control method is applied to the position servo system witch the type of KSD-1. The real time experiment result shows that the fuzzy-integral control method has some characteristics such as good steadystate performance, high dynamic response speed and small overshot.
出处
《太原科技大学学报》
2009年第3期203-207,共5页
Journal of Taiyuan University of Science and Technology
基金
太原科技大学青年基金项目资助(2006101)
关键词
位置随动系统
模糊控制
积分控制
position servo system, fuzzy control, integral control
