DocumentCode
2431950
Title
Stability research on fuzzy systems based on efficient maximal overlapped-rules group
Author
Zhang, Song-tao
Author_Institution
Sch. of Manage., Harbin Univ. of Commerce, Harbin, China
fYear
2011
fDate
8-11 Jan. 2011
Firstpage
802
Lastpage
805
Abstract
Stability analysis of fuzzy systems is an important research field. In this paper a concept of the efficient maximal overlapped-rules group (EMORG) is defined, and then a relaxed stability condition to T-S fuzzy systems is proposed, which can guarantee the quadratic stability of the open-loop T-S fuzzy systems globally. This condition only requires finding a local common positive definite matrix in each EMORG. Moreover, the proposed stability condition includes previous results as special cases.
Keywords
fuzzy systems; open loop systems; stability; EMORG; efficient maximal overlapped rule group; open loop T-S fuzzy system; positive definite matrix; quadratic stability; stability research; Asymptotic stability; Fuzzy systems; Input variables; Linear matrix inequalities; Lyapunov method; Stability criteria; EMORG; T-S fuzzy systems; stability research;
fLanguage
English
Publisher
ieee
Conference_Titel
Management Science and Industrial Engineering (MSIE), 2011 International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4244-8383-9
Type
conf
DOI
10.1109/MSIE.2011.5707530
Filename
5707530
Link To Document