Title

Robust H∞ filter design for 2D discrete systems in roesser model

Document Type

Article

Publication Date

10-1-2008

Abstract

This paper investigates the robust H∞ filtering problem for uncertain two-dimensional (2D) systems described by the Roesser model. The parameter uncertainties considered in this paper are assumed to be of polytopic type. A new structured polynomially parameter-dependent method is utilized, which is based on homogeneous polynomially parameter-dependent matrices of arbitrary degree. The proposed method includes results in the quadratic framework and the linearly parameter-dependent framework as special cases for zeroth degree and first degree, respectively. A numerical example illustrates the feasibility and advantage of the proposed filter design methods. © 2008 Institute of Automation, Chinese Academy of Sciences and Springer-Verlag GmbH.

Publication Source (Journal or Book title)

International Journal of Automation and Computing

First Page

413

Last Page

418

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