Design and Optimization of Fractional PID Controller for Higher Order Control System
نویسندگان
چکیده
Good way to the more efficient control of Higher Order Control System is to use fractional order PID controllers. In this paper, Fractional order PID Controller for Higher Order Control System is proposed and designed for 3 order control system. Podlubny proposed a generalization of the PID controller, namely the PI D controller, involving an integrator of order and a differentiator of order μ. He also demonstrated the better response of this type of controller, in comparison with the classical PID controller . Simulation results of the experiment show that this type of controller has a better gain margin and phase margin, implying that it is a more robust controller.
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