Title :
New Stability Criterion for Neutral System with Time-Varying Interval Delays
Author :
Wang, Diankun ; Li, Fule
Author_Institution :
Sch. of Sci. & Inf., Qingdao Agric. Univ., Qingdao, China
Abstract :
In this paper, the stability problem of neutral system with interval time-varying delays is investigated. The time-varying delays are assumed to belong to different intervals. Based on the Lyapunov method, by using a new Lyapunov-Krasovskii functional which includes the information of both the lower and upper bounds of the interval time-varying delays, a new stability criterion is derived in terms of linear matrix inequality (LMI). This criterion is much less conservative than existing ones in that it contains fewer matrix variables.
Keywords :
Lyapunov methods; delays; linear matrix inequalities; stability criteria; time-varying systems; Lyapunov method; Lyapunov-Krasovskii functional; linear matrix inequality; neutral system; stability criterion; stability problem; time-varying interval delays; Asymptotic stability; Delay; Linear matrix inequalities; Robust stability; Stability criteria; Time varying systems;
Conference_Titel :
Information Engineering and Computer Science (ICIECS), 2010 2nd International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7939-9
Electronic_ISBN :
2156-7379
DOI :
10.1109/ICIECS.2010.5677718
