A LMI approach to robust H∞ filtering for discrete-time systems

被引：0

作者：

Lin, YS ^{[1
]}

Qian, JX ^{[1
]}

Xue, AK ^{[1
]}

Xu, SL ^{[1
]}

机构：

[1] Zhejiang Univ, Inst Syst Engn, Hangzhou 310027, Zhejiang, Peoples R China

来源：

CCA 2003: PROCEEDINGS OF 2003 IEEE CONFERENCE ON CONTROL APPLICATIONS, VOLS 1 AND 2 | 2003年

关键词：

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：

This paper is concerned with the problem of H-infinity-norm and the variance-cost-guaranteed filter for linear discrete-time systems. The system under consideration is subjected to time-variant norm-bounded parameter uncertainties in both the state and output matrices and unknown statistics characteristics but limited power noise. The problem addressed is the design of a linear filter such that the variance of the filtering error is guaranteed to be with a certain bound for all admissible uncertainties and transfer function from disturbances to error state outputs satisfies the prespecified H-infinity-norm upper bound constraint, simultaneously. A LMI-based solution for the filter is developed.

引用

页码：230 / 233

页数：4

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