The Analysis of Resisting Disturbance Capability for Servo Tracking System
In servo tracking, the ability to resist the disturbance is a very important index. In this paper, several PID controllers have been discussed and designed to compare and analysis the resist disturbance index. And the simulation results reveal that two closed PID controller can effectively resist disturbance that works on the speed loop, but can hardly resist the disturbance that impresses on the position loops output part. Besides, with feed-forward and feed back strategy, the compound controller can improve the swiftness of the system, but it dramatically reduce the resistance of disturbance ability. So if we put it into practice, effective methods to resist disturbance are impossible.
servo tracking PID control resist disturbance
Miao Li Huibin Gao
Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, C Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, C
国际会议
成都
英文
412-415
2010-12-17（万方平台首次上网日期，不代表论文的发表时间）