Sufficient conditions for the stability of a class of second order systems

被引：4
|
作者：
Nicotra, Marco M. [1 ,2 ]
Naldi, Roberto [1 ]
Garone, Emanuele [2 ]
机构：
[1] Univ Bologna, Alma Mater Studiorum, I-40126 Bologna, Italy
[2] Univ Libre Bruxelles, Brussels, Belgium
来源：
SYSTEMS & CONTROL LETTERS | 2015年 / 84卷
关键词：
Second order systems; Variable gradient method; Input-to-state stability; Lyapunov stability; ASYMPTOTIC STABILITY;
D O I：
10.1016/j.sysconle.2015.07.003
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 paper provides sufficient conditions to assess the stability and Input-to-State stability of a class of second-order systems by only looking at the structure of the dynamic equations. These results are proven by using the Variable Gradient Method to build suitable Lyapunov functions. The paper includes a number of relevant examples that highlight the value of the contribution. (C) 2015 Elsevier B.V. All rights reserved.
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页码：1 / 6
页数：6
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