PRACTICAL EXPONENTIAL STABILITY OF PERTURBED TRIANGULAR SYSTEMS AND A SEPARATION PRINCIPLE

被引：35

作者：

Benabdallah, Amel ^{[1
]}

Ellouze, Ines ^{[1
]}

Hammami, Mohamed Ali ^{[1
]}

机构：

[1] Fac Sci Sfax, Dept Math, Sfax 3000, Tunisia

来源：

ASIAN JOURNAL OF CONTROL | 2011年 / 13卷 / 03期

关键词：

Perturbed systems; practical stability; separation principle; UNCERTAIN DYNAMIC-SYSTEMS; NONLINEAR-SYSTEMS; STATE OBSERVATION; OUTPUT-FEEDBACK; STABILIZATION; CONVERGENCE;

D O I：

10.1002/asjc.325

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we present a practical stability result for perturbed dynamic systems depending on a parameter and we study the practical exponential stability of perturbed triangular systems. These results are applied to show that a separation principle for nonlinear uncertain systems can be achieved and which considers practical global uniform exponential stability.

引用

页码：445 / 448

页数：4

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