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Permanent magnet synchronous motor (PMSM) has been widely used in production and everyday life, and its control system has been a difficult point needing more researches. Therefore, it is important to research the control system of PMSM. To improve the dynamic response speed and disturbance rejection ability of PMSM control system, this paper design a controller based on fuzzy PID control. This controller can be used to analyze the error and change rate of error of rotate speed for PMSM, and the three parameters of the fuzzy PID can be self-turning by fuzzy reasoning algorithm. The simulation model of control strategy is established and simulated. The simulation results show that compared with the traditional PID control, the proposed method can improve the dynamic performance and robustness of the system.