Modeling and simulation of double-rotor pemanent magnet synchronous motor control

Abstract

Aiming at the shortcomings of traditional PID control method, such as parameter perturbation and poor anti-jamming ability of double-rotor permanent magnet synchronous motor, a single neuron fuzzy PID control method is proposed. Firstly, a mathematical model of double-rotor permanent magnet synchronous motor is established, and a single neuron fuzzy PID controller is designed. And then the system is designed and simulated by MATLAB. Finally, the simulation results of traditional PID and single neuron fuzzy PID control are compared and analyzed.The simulation results show that the single neuron fuzzy PID control can improve the robustness of the system effectively, so that the double rotor permanent magnet synchronous motor control system has better dynamic and static performance and anti-interference ability.

Keywords

• double-rotor permanent magnet synchronous motor
• modeling
• single neuron