Research on fuzzy PID control for permanent magnet synchronous motor

As for permanent magnet synchronous motor, permanent magnet flux is constant, this article analyzes the d-q axis PMSM model, applies voltage space vector pulse width modulation technology (SVPWM) control method. Combining with the fuzzy PID control principle, fuzzy PID control strategy of permanent magnet synchronous motor is studied. This paper discusses the method of establishing SVPWM control system and fuzzy PID control simulation model of permanent magnet synchronous motor. Using Matlab/simulink, the model of the fuzzy PID control system of permanent magnet synchronous motor is established and the simulation experiment is carried out. The simulation results show that the correctness of SVPWM control and fuzzy PID control can provide robust robustness.