遗传优化的模糊免疫PID控制器在SRM中的应用  

Application of Fuzzy Immune PID Controller Based on Genetic Optimization for SRM

作　　者：乔维德[1] 

机构地区：[1]常州市广播电视大学,江苏常州213001

出　　处：《微特电机》2008年第1期8-10,30,共4页Small & Special Electrical Machines

摘　　要：针对开关磁阻电机驱动系统的严重非线性、时变和强耦合性,应用免疫反馈机理和模糊控制理论,在传统PID控制器基础上设计一种模糊免疫PID控制器,并提出利用遗传算法对PID控制器参数进行优化设计方法。仿真结果表明,基于遗传优化的模糊免疫PID控制器具有良好的调速和控制特性,其控制性能明显优于传统PID控制和模糊免疫PID控制。According to seriously nonlinear, time - varying and strong coupling, the immune feedback and fuzzy control theory to design a fuzzy immune PID controller based on conventional PID controller were applied, and the parameters for PID controller with genetic algorithm was optimized. Simulation results showed that fuzzy immune PID controller based on genetic optimization had good seed and control characteristics, and the performance was superior than conventional PID control and fuzzy immune PID control.

关 键 词：开关磁阻电机 遗传算法 模糊免疫PID 控制 

分 类 号：TM352[电气工程—电机]