Design and implementation of speed control system based on fuzzy pid algorithm

This paper proposes a speed control system of DC motor based on fuzzy PID algorithm.the speed error and its change were used as fuzzy input according to the fuzzy control method,and self-tuning is made.The MCU output the PWM wave to control the DC motor.The result from the lab shows that the system can show a fast response and low overshoot and strong anti-interference ability and strong steady state performerce.