模糊PID控制在船载测控系统中的应用研究  

Study on Fuzzy-PID Control Servo System for Ship-borne TT&C Systems

作　　者：周成刚[1] 陈步康[1] 朱利伟[1] 顾俊[1] 

机构地区：[1]中国卫星海上测控部

出　　处：《飞行器测控学报》2011年第5期33-36,共4页Journal of Spacecraft TT&C Technology

摘　　要：针对目前船载测控雷达天线伺服系统中采用传统PID控制存在超调量大、响应时间长等不足,比较了传统PID控制和模糊控制的不同特点,讨论了模糊PID控制器的设计方法,并利用MATLAB软件对系统进行了辅助设计与仿真实验。仿真结果表明,该控制方法可以提高伺服系统的快速性和平稳性,有效增强船载测控系统的跟踪性能。This thesis is aimed at overcoming the drawbacks,e.g.overshoot and long response time when using traditional PID in ship-borne TTC servo systems.The features of traditional PID control and fuzzy control are compared and a design method of fuzzy-PID controller is presented.Then,an example is given to show how to design and simulate the system using MATLAB.Simulation results show that the performance of ship-borne TTC servo systems is improved using the proposed controller.

关 键 词：船载测控系统 模糊PID控制 伺服系统 

分 类 号：V556.6[航空宇航科学与技术—人机与环境工程] TN954.2[电子电信—信号与信息处理]