Finite time robust filtering for time-varying uncertain polytopic linear systems

被引：0
|
作者：
Borges, Renato A. [1 ]
Ishihara, Joao Y. [1 ]
Rocha, Iara G. [1 ]
Risso, Lara O. [1 ]
Kussaba, Hugo T. M. [1 ]
机构：
[1] Univ Brasilia, Dept Elect Engn, UnB, BR-70910900 Brasilia, DF, Brazil
来源：
2013 EUROPEAN CONTROL CONFERENCE (ECC) | 2013年
关键词：
DEPENDENT LYAPUNOV FUNCTIONS; STABILITY; DESIGN;
D O I：
暂无
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, the problem of robust filter design for uncertain continuous-time systems is investigated in the context of finite time stability. The filter is obtained in order to guarantee that the augmented system is finite time stable. The system is considered time varying with the parameters modeled by a polytope. The design conditions obtained by means of Lyapunov functions are expressed as linear matrix inequalities. A complete order filter is obtained by the solution of a factibility problem. A numerical example is provided.
引用
收藏
页码：1854 / 1859
页数：6
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