Title :
Comparative study of PID, sliding mode and fuzzy logic controllers for four quadrant operation of switched reluctance motor
Author :
Singh, Bhim ; Sharma, Virendra Kumar ; Murthy, S.S.
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi, India
Abstract :
This paper presents the performance comparison of classical PID controller, nonlinear sliding mode controller and modern fuzzy logic controller as applied to the speed control of switched reluctance motor (SRM). Experimental magnetization and static torque data are used for realistic simulation of drive performance. Different control strategies and their effect on dynamic performance of SRM drive system are illustrated in terms of starting and speed reversal time, steady state error in speed, overshoot, load bearing capability, and speed and torque ripple.
Keywords :
angular velocity control; fuzzy control; machine control; nonlinear control systems; reluctance motor drives; three-term control; torque; variable structure systems; PID controller; SRM drive system; drive performance simulation; dynamic performance; four quadrant operation; fuzzy logic controllers; load bearing capability; magnetization torque; nonlinear sliding mode control; speed control; speed reversal time; speed ripple; static torque; steady state error; switched reluctance motor; torque ripple; Control systems; Fuzzy logic; Magnetization; Nonlinear dynamical systems; Reluctance machines; Reluctance motors; Sliding mode control; Three-term control; Torque control; Velocity control;
Conference_Titel :
Power Electronic Drives and Energy Systems for Industrial Growth, 1998. Proceedings. 1998 International Conference on
Print_ISBN :
0-7803-4879-6
DOI :
10.1109/PEDES.1998.1329997
