Solutions for H∞ Filtering of Two-Dimensional Systems

被引：0
作者：
Chunling Du
Lihua Xie
Cishen Zhang
机构：
[1] Nanyang Technological University,School of Electrical and Electronic Engineering
[2] The University of Melbourne,Department of Electrical and Electronic Engineering
来源：
Multidimensional Systems and Signal Processing | 2000年 / 11卷
关键词：
bounded real lemma; H; filtering; linear matrix inequality; Riccati inequality; two-dimensional systems;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Thispaper deals with the H∞ filtering problemfor linear discrete-time two-dimensional (2-D) systems describedby the Roesser model. It firstly establishes a version of thebounded real lemma to give a sufficient condition for quantificationof the H∞ noise attenuation for 2-D systems.Based on the bounded real lemma, the H∞ filteringproblem is investigated for filters of an observer-based structureor a general state equation form and the solutions are obtainedin terms of Riccati inequalities or linear matrix inequalities.The design approach is illustrated by an example of a stationaryfield in image processing.
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页码：301 / 320
页数：19
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