Delay-dependent L2-L∞ model reduction for polytopic systems with time-varying delay

Author

Wang, Qing ; Lam, James

Author_Institution

Sch. of Inf. Sci. & Technol., Sun Yat-sen Univ., Guangzhou

fYear

2008

fDate

1-3 Sept. 2008

Firstpage

50

Lastpage

55

Abstract

This paper considers the L₂-L_infin model reduction problems for polytopic system with time-varying delay. In terms of the solution of linear matrix inequalities (LMIs) and inverse constraints, sufficient conditions are presented to construct the reduced order models such that the L₂-L_infin gain of the error system between the full order model and the reduced order one is less than a given scalar.

Keywords

delays; inverse problems; linear matrix inequalities; reduced order systems; time-varying systems; delay-dependent L₂-L_infin model reduction problem; error system; full order model; inverse constraint; linear matrix inequality; polytopic system; time-varying delay; Automation; Bismuth; Control systems; Delay systems; Information science; Reduced order systems; Stability criteria; Sufficient conditions; Sun; Time varying systems; L2-L∞ norm; model reduction problems; polytopic systems with time-varying delay;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation and Logistics, 2008. ICAL 2008. IEEE International Conference on

Conference_Location

Qingdao

Print_ISBN

978-1-4244-2502-0

Electronic_ISBN

978-1-4244-2503-7

Type

conf

DOI

10.1109/ICAL.2008.4636118

Filename

4636118