POSITION CONTROLLER FOR DC MOTOR USING PI CONTROLLER WITH KALMAN FILTER

摘要：

Aim at the problem of the control performance degradation and the low efficiency of parameters which the common PID has in the servo system of DC motor, this paper proposed a method of precise position control for DC motor using the PI controller with KALMAN filter.This method replaces differentiation element which is in the PID controller with KALMAN filter in order to simplify the tuning of the parameters of the PID controller, enhancing the robustness of the control system and accelerating the respond of the system.Simulation shows, compare with the common PID controller, the proposed method has better dynamic property, higher efficiency of parameters and it can improve the position control performance of DC motor.

关键词： DC motor position control KALMAN filter PI control

作者: CHAOBO MIN JUNJU ZHANG BENKANG CHANG

作者单位: Nanjing University of Science and Technology .Institute of Electronic Engineering and Optic-electronic Technology,Nanjing,Jiangsu Province,P. R. China,210094

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer Technology and Development(2011第三届计算机技术与发展国际会议 ICCTD2011)

会议地点: 成都

会议语种:英文

页码: 1608-1612

在线出版日期: 2011-11-25（万方平台首次上网日期，不代表论文的发表时间）