Analysis of Fuzzy Control for Permanent Magnet Synchronous Motor

This paper presents the design, analysis and speed control of a permanent magnet synchronous (PMSM) motor with a speed controller to improve the performances of the motor. To reduce torque ripples and improve dynamic performance, a fuzzy controller for permanent magnet synchronous motor drive is presented, which replaces the conventional hysteresis controller. Results of simulation are provided to demonstrate that the proposed drive has quick response performance with a good torque.