Simulation Study on Brushless DC Motor Based on Fuzzy-PI Control

Brushless DC motor ( BLDCM ) is a variable, strong coupling, nonlinear system, the simulation model is hard to be established. To solve this problem, based on the principle and structure of the brushless DC motor (BLDCM), and analyzing the mathematic mode, a simulation model of BLDCM control system is established in Matlab/Simulink by the modular design, and the fuzzy PI control algorithm of prototype is designed. http://www.sj-ce.org/paperInfo.aspx?ID=100