摘要
为解决永磁同步电机(Permanent Magnet Synchronous Motor,PMSM)的非线性和强耦合性,根据PMSM的特性,在MATLAB/Simulink环境下建立数学模型并进行离散化,设计预测控制与矢量控制相结合的PMSM电流控制方法.仿真结果表明,该方法对于PMSM调速系统具有良好的控制性能.
To solve the nonlinearity and strong coupling of Permanent Magnet Synchronous Motor （ PMSM）, a mathematical model of PMSM is built and discretized according to its characteristics in MATLAB/Simulink environment. The PMSM current control method with a combination of predictive control and vector control is designed. Simulation results show that the method has good control performance for the speed control system of PMSM.
出处
《上海海事大学学报》
北大核心
2014年第3期85-89,共5页
Journal of Shanghai Maritime University
基金
高等学校博士学科点专项科研基金(20123121110003)
上海市教育委员会科研创新重点项目(12ZZ155)
关键词
永磁同步电机(PMSM)
预测电流控制
矢量控制
电机调速
Permanent Magnet Synchronous Motor （PMSM）
predictive current control
vector control
motor speed control
