2014•Journal of Shanghai, Maritime UniversityRequires access

Predictive current control method to PMSM speed control

Zhou Zuoha

Abstract

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.

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Available abstract

Key concepts: Permanent magnet synchronous motor, Control theory (sociology), MATLAB, Vector control, Nonlinear system, Computer science, Current (fluid), Control (management)