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

Document Type


Publication Date



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


Last Page


This document is currently not available here.