Speed Control of DC Motor Using Extended Kalman FilterBased Fuzzy PID

In this paper, extended Kalman filter (EKF) isused for online optimization of input and output membershipfunctions (MFs) of Mamdani fuzzy PID controller. Theproposed controller is employed for controlling the separatelyexcited DC motor. The simulation results show that the fuzzyPID controller with online optimization has better efficiencythan classic PID controller and fuzzy PID controller with fixedmembership functions.