Output feedback control design with guaranteed cost of Takagi-Sugeno fuzzy systems

Author

Yoneyama, Jun ; Hoshino, Kenta

Author_Institution

Dept. of Electron. & Electr. Eng., Aoyama Gakuin Univ., Sagamihara, Japan

fYear

2014

Firstpage

1170

Lastpage

1174

Abstract

The paper is concerned with control design via output feedback controller for fuzzy systems. Many results on the state feedback control design have been given in the literature. In the actual situation, however, the state of the system is rarely measured and the output feedback control design is desired. In this paper, guaranteed cost control via output feedback control for fuzzy systems is considered and a control design of stabilizing controllers with guaranteed cost is proposed. The stability analysis of the closed-loop system and controller design are given in terms of LMI conditions, which are less conservative than the existing results.

Keywords

closed loop systems; control system synthesis; cost optimal control; feedback; fuzzy systems; linear matrix inequalities; stability; LMI conditions; Takagi-Sugeno fuzzy systems; closed-loop system; guaranteed cost control; linear matrix inequality; output feedback control design; stability analysis; stabilizing controllers; Takagi-Sugeno fuzzy systems; guaranteed cost control; linear matrix inequality; nonlinear system control;

fLanguage

English

Publisher

ieee

Conference_Titel

Soft Computing and Intelligent Systems (SCIS), 2014 Joint 7th International Conference on and Advanced Intelligent Systems (ISIS), 15th International Symposium on

Type

conf

DOI

10.1109/SCIS-ISIS.2014.7044721

Filename

7044721