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

✍ Scribed by Lianglin Xiong; Shouming Zhong; Duyu Li

• Publisher: Elsevier Science
• Year: 2009
• Tongue: English
• Weight: 559 KB
• Volume: 232
• Category: Article
• ISSN: 0377-0427
• DOI: 10.1016/j.cam.2009.06.026

✦ Synopsis

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 freeweighting 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.