Research of dynamics of DC speed regulator of flywheel double closed loop based on immune principle

Abstract

In this paper, a DC speed regulator of double closed loop of rotational speed and current is designed for permanent-magnet brushless DC motor of flywheel energy storage system. Varela immune controller is modeled by the Simulink in Matlab and applied in double closed-loops DC motor speed regulator of flywheel. Simulation results show that Varela immune controller can have better control effect than PID on the respect of dynamics response and has good robust performance.