Novel delay-dependent asymptotical stability of neutral systems with nonlinear perturbations

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

卷:232

Article

Xiong, Lianglin¹  Zhong, Shouming¹  Li, Duyu¹ 

[1] Univ Elect Sci & Technol China, Sch Appl Math, Chengdu 610054, Peoples R China

关键词: Asymptotical stability;    Neutral system;    Nonlinear perturbations;    Delay-dependent;    Linear matrix inequalities (LMIs);   

DOI  :  10.1016/j.cam.2009.06.026

来源: Elsevier

【 摘 要 】

This paper address the asymptotical stability of neutral systems with nonlinear perturbations. Some novel delay-dependent asymptotical stability criteria are formulated in terms of linear matrix inequalities (LMIs). The resulting delay-dependent stability criteria are less conservative than the previous ones, owing to the introduction of free-weighting matrices, based on a class of novel augment Lyapunov functionals. Numerical examples are given to demonstrate that the derived conditions are much less conservative than those given in the literature. (C) 2009 Published by Elsevier B.V.

【 授权许可】

Free