Fuzzy control of a class of uncertain networked control systems with multiple time-delays

Author

Li, Li ; Meng, Xianji ; Yu, Fajun ; Meng, Xiantao

Author_Institution

Coll. of Math. & Syst. Sci., Shenyang Normal Univ., Shenyang, China

fYear

2009

fDate

17-19 June 2009

Firstpage

577

Lastpage

581

Abstract

This paper deals with the controller design problem of a networked control system with multiple time-delays and the presence of network-induced delay. The Takagi-Sugeno (T-S) fuzzy model is adopted for representing networked control systems. Based on a novel Lyapunov-Krasovskii functional and LMI technique, some sufficient conditions for the NCS which is subject to the asymptotic stability are derived, and the method of the controller design is also given in terms of LMIs. Finally, an example shows the effectiveness of the proposed method.

Keywords

Lyapunov methods; asymptotic stability; control system synthesis; delays; distributed parameter systems; fuzzy control; linear matrix inequalities; uncertain systems; LMI technique; Lyapunov-Krasovskii functional; Takagi-Sugeno fuzzy model; asymptotic stability; controller design problem; fuzzy control; linear matrix inequality; multiple time-delays; network-induced delay; uncertain networked control systems; Bismuth; Control systems; Delay effects; Delay systems; Fuzzy control; Fuzzy systems; Networked control systems; Stability analysis; Sufficient conditions; Uncertainty; LMI; Network-induced delay; Networked control system(NCS); T-S fuzzy systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference, 2009. CCDC '09. Chinese

Conference_Location

Guilin

Print_ISBN

978-1-4244-2722-2

Electronic_ISBN

978-1-4244-2723-9

Type

conf

DOI

10.1109/CCDC.2009.5194927

Filename

5194927