Some new results on the global uniform asymptotic stability of time-varying dynamical systems

被引:10
|
作者
Taieb, Nizar Hadj [1 ]
Hammami, Mohamed Ali [1 ]
机构
[1] Univ Sfax, Fac Sci Sfax, Dept Math, BP 1171, Sfax, Tunisia
关键词
time varying perturbed systems; Lyapunov theory; global uniform asymptotic stability; NONHOLONOMIC MOBILE ROBOTS; NONLINEAR CASCADE SYSTEMS; LYAPUNOV FUNCTIONS; PRACTICAL STABILITY; PERTURBED SYSTEMS; STABILIZATION; FEEDBACK; THEOREM;
D O I
10.1093/imamci/dnx006
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This article presents some general results on the global uniform asymptotic stability (GUAS) of time-varying nonlinear perturbed systems without the boundedness hypothesis with respect to time. The main contribution is the development of a new Lyapunov function to obtain a GUAS of some perturbed systems. Therefore, we generalized some works which are already made in the literature. Furthermore, some illustrative examples are presented.
引用
收藏
页码:901 / 922
页数:22
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