Simulation of Linear Motor Based on Fuzzy PID Controller

Abstract

In the control of linear motor, the fuzzy PID controller combine the advantage of traditional PID control and fuzzy control, the system is based on PID control undergoing immediate correction of parameters by the fuzzy controller. So the fuzzy PID controller can get a better performance that the traditional PID control can’t reach and through simulation experiments to show that the PID controller results in greater advantages, achieving effects beyond traditional PID. Have a better dynamic stability, especially in overshoot where it can be reduced up to ten percent. It also increases the robustness against outer interference.