PMSM Vector Control Based on Fuzzy PID Controller

Author:

Jin Fuzhi,Wan Heng,Huang Zefeng,Gu Mengxu

Abstract

Abstract The traditional motor speed control method is to use PID controller to adjust it, but the accuracy and anti-interference ability of its control effect are difficult to be guaranteed. Because the side effects of its error selection, “weighted sum” strategy may not be the best and integral feedback. In the case of motor load variation, this paper presents a control method based on Fuzzy PID controller. The simulation model of PMSM (permanent-magnet synchronous motor) is built in Matlab / Simulink. The simulation experiment shows that the fuzzy PID controller has higher accuracy and anti-interference ability than the classical double closed-loop PID vector control in PMSM vector control.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Reference11 articles.

1. Takagi-Sugeno Fuzzy Speed Controller Design Permanent Magnet Synchronous Motor [J];Choi;Mechatronics,2011

2. Design of Adaptive Fuzzy PID Controller Based on MATLAB [J];Fan;Electric Drive Automation,2006

3. Research on Control Method Based on Fuzzy PID Controller [J];Wang;Mechanical Science and Technology for Aerospace Engineering,2011

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