Design And Simulation Of Speed Control Of Pmsm With Fuzzy Logic Selftuning Pid Controller Using Matlab

This thesis focuses on the speed control of Permanent Magnet Synchronous Motor (PMSM)rndrive system with Fuzzy logic self-tuning PID controller using MATLAB/ Simulink 2015a.rnThe performance of the proposed controller of PMSM was analyzed in terms of speed trackingrncapability, torque response quickness, high and low speed behavior, parameter sensitivity andrnspeed reversal conditions. Comparison is also made between FPID with the conventional PIrnand PID controller mechanisms. The result shows that the FPID has more significant advantagernin overshoot reduction by (11.7% and 21%) than PID and PI controllers and with very goodrnsteady state error of 0.035% without load test. While with load test the FPID controller haverngood performance with 0.043% steady state error percentage.

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