DocumentCode
3380698
Title
On stabilization of discrete-time periodic TS systems
Author
Lendek, Zsofia ; Lauber, Jimmy ; Guerra, Thierry Marie ; Raica, Paula
Author_Institution
Dept. of Autom., Tech. Univ. of Cluj-Napoca, Cluj-Napoca, Romania
fYear
2013
fDate
7-10 July 2013
Firstpage
1
Lastpage
7
Abstract
In this paper we consider controller design for periodic Takagi-Sugeno fuzzy models. For this, we use a periodic nonquadratic Lyapunov function defined at the time instants when the subsystems switch. Using the proposed conditions we are able to handle periodic Takagi-Sugeno systems where the local models or even the subsystems are unstable or cannot be stabilized. The application of the conditions is illustrated on numerical examples.
Keywords
Lyapunov methods; control system synthesis; discrete time systems; fuzzy control; periodic control; stability; time-varying systems; controller design; discrete-time periodic TS system stabilization; local models; periodic Takagi-Sugeno fuzzy models; periodic nonquadratic Lyapunov function; Asymptotic stability; Computational modeling; Lyapunov methods; Numerical models; Stability analysis; Switches; Trajectory; Takagi-Sugeno fuzzy models; controller design; nonquadratic Lyapunov function; periodic systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems (FUZZ), 2013 IEEE International Conference on
Conference_Location
Hyderabad
ISSN
1098-7584
Print_ISBN
978-1-4799-0020-6
Type
conf
DOI
10.1109/FUZZ-IEEE.2013.6622308
Filename
6622308
Link To Document