Title :
A fuzzy logic-based gain tuner for PID controllers
Author :
Jeong, K.C. ; Kwon, Soon H. ; Lee, D.H. ; Lee, M.W. ; Choi, J.Y.
Author_Institution :
Sch. of Electr. Eng., Kyong Ju Coll., South Korea
Abstract :
A fuzzy logic-based gain tuner for tuning gains of PID controllers is proposed. The tuning is completed by the fine tune following the rough tune of gains under the stabilized operation established by the Lyapunov function-based stabilizer. Simulation results on a speed controller of induction motors are presented to show the effectiveness of the proposed gain tuner
Keywords :
Lyapunov methods; fuzzy control; induction motors; machine control; stability; three-term control; Lyapunov function-based stabilizer; PID controllers; fuzzy logic-based gain tuner; induction motors; Automatic control; Error correction; Fuzzy control; Fuzzy logic; Lyapunov method; PD control; Pi control; Proportional control; Three-term control; Tuners;
Conference_Titel :
Fuzzy Systems Proceedings, 1998. IEEE World Congress on Computational Intelligence., The 1998 IEEE International Conference on
Conference_Location :
Anchorage, AK
Print_ISBN :
0-7803-4863-X
DOI :
10.1109/FUZZY.1998.687545
