摘要
本文从无刷直流电机的基本原理出发,介绍了模糊自适应整定PID控制的算法,将其方法应用于无刷直流电机转速闭环控制系统。利用MATLAB/Simlink工具箱建立了改进的系统模型同时对其进行辅助设计与仿真试验。仿真结果表明,模糊自适应整定PID控制方法可使电机调速性能提高。
In this paper,based on the principle of brushless DC motor （BLDCM）,the algorithm of Fuzzy PID controller is given,then it is applied to the system of a closed-loop speed in brushless DC motor.A improved model is set up by using the software MATLAB, meanwhile is analyzed and simulated.The simulation results show that performance of BLDCM system is improved by using fuzzy adaptive PID controller.
出处
《仪器仪表用户》
2007年第6期81-82,共2页
Instrumentation
