DocumentCode
3180242
Title
Continuity of approximate reasoning using L-R fuzzy number as input
Author
Mitsuishi, Takashi ; Shidama, Yasunari
Author_Institution
Sch. of Project Design, Miyagi Univ., Japan
Volume
5
fYear
2004
fDate
14-17 Dec. 2004
Firstpage
5112
Abstract
The authors present a mathematical framework for studying a fuzzy feedback control system, which is constructed by IF-THEN type fuzzy rules through a kind of product-sum-gravity method. Moreover, the L-R fuzzy number is used instead of a definite value as a premise variable in IF-THEN fuzzy rule. Then, we show that the system has an optimal feedback control by essential use of compactness of sets of fuzzy membership functions.
Keywords
feedback; fuzzy control; fuzzy set theory; inference mechanisms; IF-THEN type fuzzy rules; L-R fuzzy number; approximate reasoning; fuzzy feedback control system; fuzzy membership functions; mathematical framework; optimal feedback control; product-sum-gravity method; Bismuth; Control systems; Control theory; Feedback control; Fuzzy control; Fuzzy reasoning; Fuzzy sets; Fuzzy systems; Nonlinear equations; Optimal control;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2004. CDC. 43rd IEEE Conference on
ISSN
0191-2216
Print_ISBN
0-7803-8682-5
Type
conf
DOI
10.1109/CDC.2004.1429618
Filename
1429618
Link To Document