模糊PID控制在电视跟踪伺服系统中的应用  

The Application of Fuzzy ~3/PID Control in TV Follow Servo System

作　　者：韩亚蒙[1] 马健康[1] 张颖[1] 

机构地区：[1]中国科学院西安光学精密机械研究所

出　　处：《光子学报》2005年第12期1918-1920,共3页Acta Photonica Sinica

摘　　要：针对电视跟踪伺服系统提出了一种模糊PID控制方法,该方法结合简单模糊控制与常规PID控制的优点,讨论了模糊PID控制器的设计方法,同时利用MATLAB软件中的模糊控制工具箱进行了系统的辅助设计与仿真实验.仿真结果表明,该控制方法可使电视跟踪伺服系统性能得到提高.A new method based on the fuzzy - PID control was presented which was suitable for TV follow servo system. The advantages of simple fuzzy control and traditional PID control were combined in this method. A designing method of fuzzy - PID controller was given, then an example of how to design and simulate the system by using the software MATLAB was introduced. The simulation results show that the performance of TV follow servo system is improved by using the proposed controller.

关 键 词：模糊PID控制 伺服系统 仿真 

分 类 号：TP229[自动化与计算机技术—检测技术与自动化装置]