Title :
Generalized Fuzzy PID Algorithm and its Application
Author :
Zhao, Xiaodong ; Zheng, Weihong
Author_Institution :
Inst. of Inf. & Control, Hangzhou Dianzi Univ., Hangzhou, China
Abstract :
The traditional PID control method is unable to meet the high dynamic and good performances to the active magnetic bearing systems. A fuzzy PID controller with immunity feedback mechanism from biology was proposed. Simulation results verify the advantages of this controller.
Keywords :
fuzzy control; fuzzy set theory; magnetic bearings; nonlinear control systems; three-term control; active magnetic bearing systems; fuzzy sets; generalized fuzzy PID controller; immunity feedback mechanism; nonlinear controller; Biological system modeling; Control systems; Electromagnets; Feedback; Fuzzy control; Fuzzy systems; Immune system; Magnetic forces; Magnetic levitation; Three-term control; active magnetic bearing; fuzzy immune PID;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery, 2009. FSKD '09. Sixth International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-0-7695-3735-1
DOI :
10.1109/FSKD.2009.823
