摘要
根据永磁同步电动机数学模型,讨论了常输入电压、常外部转矩条件下永磁同步电动机系统的混沌特性。建立了简单的永磁同步电动机混沌仿真模型,该模型通过加入一个状态反馈控制器,可以消除系统的混沌现象,为永磁同步电动机混沌运动分析或控制打下了研究基础。
A mathematical model of a permanent magnet synchronous motor（PMSM） was derived,and the chaos characteristics of this system,when subject to constant input voltages and constant external torque,were formulated.Simple permanent magnet synchronous motor chaotic simulation model was built based on the Matlab.This model can eliminate the phenomenon of chaotic systems for permanent magnet synchronous motors by adding a state feedback controller,which establishes an important research basis for permanent magnet synchronous motor chaotic motion analysis or control.
出处
《微特电机》
北大核心
2010年第6期40-41,48,共3页
Small & Special Electrical Machines
关键词
永磁同步电动机
混沌控制
状态变量反馈控制
permanent magnet synchronous motor（PMSM）
chaos control
state variable feedback control
