Title :
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
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;
Conference_Titel :
Emerging Technologies (ICET), 2012 International Conference on
Conference_Location :
Islamabad
Print_ISBN :
978-1-4673-4452-4
DOI :
10.1109/ICET.2012.6375462
