Decentralized fuzzy controller for large-scale fuzzy systems with packet losses: Guaranteed cost control approach

Author

Koo, Geun Bum ; Park, Jin Bae ; Joo, Young Hoon

Author_Institution

Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea

fYear

2012

fDate

10-15 June 2012

Firstpage

1

Lastpage

5

Abstract

This paper presents a decentralized fuzzy controller design for the stochastic stabilization of the large-scale fuzzy systems with packet losses. Sufficient conditions are derived for the stochastic stabilization of the closed-loop system. Using the cost function, the fuzzy guaranteed cost control is defined and minimization of a given cost function is formulated in terms of linear matrix inequalities. Finally, a numerical example is provided to verify the effectiveness of the proposed technique.

Keywords

closed loop systems; control system synthesis; decentralised control; fuzzy control; fuzzy systems; large-scale systems; linear matrix inequalities; minimisation; stability; stochastic systems; closed-loop system; cost function; decentralized fuzzy controller design; fuzzy guaranteed cost control; large-scale fuzzy system; linear matrix inequalities; minimization; packet loss; stochastic stabilization; Closed loop systems; Cost function; Fuzzy systems; Large-scale systems; Numerical stability; Stochastic processes; Upper bound;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems (FUZZ-IEEE), 2012 IEEE International Conference on

Conference_Location

Brisbane, QLD

ISSN

1098-7584

Print_ISBN

978-1-4673-1507-4

Electronic_ISBN

1098-7584

Type

conf

DOI

10.1109/FUZZ-IEEE.2012.6251305

Filename

6251305