Passivity analysis of uncertain singular neutral systems with time varying delays

Author

Farooq, S. ; Khattak, A. Ahmed ; Khan, A.Q. ; Abid, M.

Author_Institution

Pakistan Inst. of Eng. & Appl. Sci., Islamabad, Pakistan

fYear

2012

fDate

8-9 Oct. 2012

Firstpage

1

Lastpage

6

Abstract

In this paper we derive sufficient conditions for passivity of singular neutral time delay systems (TDS) involving norm bounded parametric uncertainties. The states and state derivatives involve time varying delays. Delay dependent sufficient conditions are formulated in terms of Linear Matrix Inequalities (LMIs). The problems of regularization and removal of impulsive solutions have been addressed. Applications of proposed approach have been presented in the form of numerical examples at the end.

Keywords

delay systems; linear matrix inequalities; time-varying systems; uncertain systems; delay dependent sufficient condition; impulsive solution; linear matrix inequalities; norm bounded parametric uncertainty; passivity analysis; singular neutral time delay system; state derivative; time varying delay; uncertain singular neutral system; Delay; Delay effects; Integrated circuit modeling; Linear matrix inequalities; Stability criteria; Uncertainty; Linear Matrix Inequalities (LMIs); Singular systems; delay dependent criteria; impulsive solutions; neutral time delay systems; passivity; regularization;

fLanguage

English

Publisher

ieee

Conference_Titel

Emerging Technologies (ICET), 2012 International Conference on

Conference_Location

Islamabad

Print_ISBN

978-1-4673-4452-4

Type

conf

DOI

10.1109/ICET.2012.6375462

Filename

6375462