Robust finite-time stabilisation of uncertain linear systems

被引：34
作者：
Amato, F. [2 ]
Ariola, M. [1 ]
Cosentino, C. [2 ]
机构：
[1] Univ Napoli Parthenope, Ctr Direzionale Napoli, Dipartimento Tecnol, I-80143 Naples, Italy
[2] Univ Magna Gracia di Catanzaro, Sch Comp & Biomed Engn, I-88100 Catanzaro, Italy
来源：
INTERNATIONAL JOURNAL OF CONTROL | 2011年 / 84卷 / 12期
关键词：
finite-time stability; uncertain systems; differential LMIs; STABILITY;
D O I：
10.1080/00207179.2011.633230
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 deals with the problem of finite-time stability and stabilisation of uncertain linear systems. For linear time-varying systems subject to norm-bounded uncertainties some conditions for finite-time stability are provided. These conditions are expressed in terms of differential linear matrix inequalities. Then the problem of controller design is tackled, both for the state feedback and for the output feedback case; in both cases the controller can be found solving a suitable set of LMIs. A typical engineering case-study is included, to illustrate the applicability of the devised conditions.
引用
收藏
页码：2117 / 2127
页数：11
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