永磁同步电机模糊PID控制建模与仿真  

Modeling and Simulation of Permanent Magnet Synchronous Motor Based on Fuzzy PID Control

作　　者：原杰[1] 赵永瑞[1] 周茂浩 曲金丽[1] 

机构地区：[1]中国石油大学(华东),山东青岛266580

出　　处：《系统仿真技术》2013年第4期361-365,共5页System Simulation Technology

摘　　要：永磁同步电机(PMSM)作为一种非线性、强耦合、参数时变的被控对象,传统PID对其控制效果欠佳。为此在PID的基础上,结合模糊控制的优点,设计了一种PMSM的模糊自适应PID控制策略,并对系统建模仿真。结果表明,与PID控制相比,该模糊PID控制方案具有自适应强、超调量小等特点。As a kind of controlled object with nonlinear, strong coupling, parameter time-varying , the permanent magnet synchronous motor （PMSM） being inefficiency controled by traditional PID. This paper designs a fuzzy adaptive PID control strategy of PMSM on the basis of PID and combine the advantages of fuzzy control,then proceed system modeling and simulation. The results show that compared with PID control, the fuzzy PID control scheme has strong adaptive, small overshoot volume, etc

关 键 词：永磁同步电机 自适应 模糊PID 仿真 

分 类 号：TM431[电气工程—电器]