Title :
Stability of linear systems with interval time-varying delays arising from networked control systems
Author :
Zhang, Xian-Ming ; Han, Qing-Long
Author_Institution :
Centre for Intell. & Networked Syst., Central Queensland Univ., Rockhampton, QLD, Australia
Abstract :
This paper is concerned with the stability of linear systems with interval time-varying delays arising from networked control systems (NCSs). The Jensen integral inequality is first generalized into a new inequality to overcome the limitation of applications. Then a novel delay-dependent stability criterion is derived by combining the generalized Jensen integral inequality and the convex combination technique. It is proven theoretically that the stability criterion is less conservative than some existing results, which is confirmed by two numerical examples.
Keywords :
convex programming; delays; integral equations; linear systems; networked control systems; stability; time-varying systems; Jensen integral inequality; convex combination technique; delay-dependent stability criterion; interval time-varying delays; linear system stability; networked control systems; Delay; Linear matrix inequalities; Linear systems; Numerical stability; Stability criteria; Time varying systems;
Conference_Titel :
IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society
Conference_Location :
Glendale, AZ
Print_ISBN :
978-1-4244-5225-5
Electronic_ISBN :
1553-572X
DOI :
10.1109/IECON.2010.5675203
