Novel robust stabilization and H∞ control results for discrete-time switched systems with time-varying delays

Author

Du, Dongsheng ; Zhang, Jian

Author_Institution

Sch. of Sci., Huaihai Inst. of Technol., Lianyungang, China

Volume

1

fYear

2010

fDate

12-13 June 2010

Firstpage

93

Lastpage

96

Abstract

This paper is focused on the problem of delay-dependent robust stability and H_∞ control problems for discrete-time switched systems. By constructing a novel switched Lyapunov functional, an improved time-varying stability criterion is obtained in terms of linear matrix inequalities. Based on this, robust stabilization and H_∞ control problems are solved for discrete-time switched systems with time-varying state delays. Two examples are included to illustrate the effectiveness of the results.

Keywords

H^∞ control; Lyapunov methods; delays; discrete time systems; linear matrix inequalities; robust control; stability; H_∞ control; discrete-time switched systems; linear matrix inequalities; robust stabilization; switched Lyapunov functional; time-varying delays; Chromium; Educational institutions; Nickel; Robustness; Switches; H∞ control; discrete-time switched system; stability; time-varying delay;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Communication Technologies in Agriculture Engineering (CCTAE), 2010 International Conference On

Conference_Location

Chengdu

Print_ISBN

978-1-4244-6944-4

Type

conf

DOI

10.1109/CCTAE.2010.5543187

Filename

5543187