Simulation of Fractional order control based on IPMC model

Fractional order control theory was the summary and supplementary of traditional control theory of integer order. It made traditional classical control theory can be simulated and robustness more. So there was fractional order PID control theory which integrated with Fractional Calculus and PID control algorithm. First, integer order PID controller and fractional order PID controller were designed for the integer order and fractional order models of IPMC in this paper. Then, two models controlled by two controllers. Third, the simulation analysis indicated that rise time of fractional order PID control was faster and overshoot of that was smaller. So it proved the control performance of system was significantly improved which was applied of fractional order control method.