Speed Control of Direct Torque Controlled Induction Motor By using PI Anti Windup PI And Fuzzy Logic Controller

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Açıkgöz H., Keçecioğlu Ö. F., Gani A., Şekkeli M.

International Journal of Intelligent Systems and Applications in Engineering, vol.2, no.3, pp.58-63, 2014 (Scopus)


 In this study, comparison between PI controller, fuzzy logic controller (FLC) and an anti-windup PI (PI+AW) controller used for speed control with direct torque controlled induction motor is presented. Direct torque controlled induction motor drive system is implemented in MATLAB/Simulink environment and the FLC is developed using MATLAB/Fuzzy-Logic toolbox. The proposed control strategy is performed different operating conditions. Simulation results, obtained from PI controller, FLC and PI+AW controller showing the performance of the closed loop control systems, are illustrated in the paper. Simulation results show that FLC is more robust than PI and PI+AW controller against parameter variations and FLC gives better performance in terms of rise time, maximum peak overshoot and settling time.