Title :
Fuzzy operations´ parameters versus membership functions´ parameters influence on fuzzy control systems properties
Author :
Koprinkova-Hristova, Petya D.
Author_Institution :
Inst. of Control & Syst. Res., Bulgarian Acad. of Sci., Sofia, Bulgaria
Abstract :
In the present paper investigation on the fuzzy operations´ parameters influence on the properties of fuzzy control systems is carried out. In addition the influence of these parameters is compared in the case of different membership functions shapes. The stability and dynamic properties of the system linear object-fuzzy logic controller with different parameter sets are investigated. The fuzzy rule base tuning strategy is proposed based on whether triangular or bell-shaped membership functions are used.
Keywords :
control systems; fuzzy control; fuzzy logic; stability; T-norms; bell-shaped membership functions; dynamic properties; fuzzy control systems; fuzzy operation parameters; fuzzy rule base tuning; linear object-fuzzy logic controller; membership function parameters; membership function shapes; system stability; triangular membership functions; Control systems; Fuzzy control; Fuzzy logic; Fuzzy sets; Fuzzy systems; Input variables; Nonlinear control systems; Shape control; Stability criteria; Telephony;
Conference_Titel :
Intelligent Systems, 2004. Proceedings. 2004 2nd International IEEE Conference
Print_ISBN :
0-7803-8278-1
DOI :
10.1109/IS.2004.1344670
