Static output control design for nonlinear systems in the Takagi-Sugeno form

Author

Krokavec, Dusan ; Filasova, Anna ; Hladky, Vratislav

Author_Institution

Dept. of Cybern. & Artificial Intell., Tech. Univ. of Kosice, Kosice, Slovakia

fYear

2014

fDate

19-21 Nov. 2014

Firstpage

433

Lastpage

438

Abstract

Design conditions for existence of a static output feedback control for one class of Takagi-Sugeno fuzzy continuous-time systems are presented in the paper. Availing a fuzzy Lyapunov function candidate, a new design procedure, defined by the set of linear matrix inequalities and equalities, is provided for computation of gain matrices of the control law, realized in the output parallel distributed compensation structure. The approach is illustrated on an example, demonstrating validity of the proposed method.

Keywords

Lyapunov methods; compensation; continuous time systems; control system synthesis; feedback; fuzzy control; linear matrix inequalities; nonlinear control systems; Takagi-Sugeno form; fuzzy Lyapunov function; fuzzy continuous-time system; gain matrices; linear matrix inequalities; nonlinear system; output parallel distributed compensation; static output control design; static output feedback control; Control design; Linear matrix inequalities; Lyapunov methods; Output feedback; Symmetric matrices; Takagi-Sugeno model; Vectors; Takagi-Sugeno fuzzy models; fuzzy Lyapunov function; linear matrix equality; linear matrix inequality; static fuzzy output feedback controllers;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Informatics (CINTI), 2014 IEEE 15th International Symposium on

Conference_Location

Budapest

Type

conf

DOI

10.1109/CINTI.2014.7028714

Filename

7028714