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Author(s): Aleixo, JC
Rocha, P
Title: Roesser model representation of 2D periodic behaviors: the (2,2)-periodic SISO case
Issue Date: 2017
Abstract: In this paper we consider 2D single-input/single-output behaviors described by linear partial difference equations with (2,2)-periodically varying coefficients, and present a method to obtain 2D Roesser state-space representations (or realizations) for such behaviors. Since these cannot be obtained by separately realizing each shift-invariant system resulting from "freezing" the varying coefficients, we propose a method based on the realization of an invariant input/output behavior obtained by suitably "lifting" the trajectories of the original periodic behavior.
Source: 2017 10th International Workshop on Multidimensional (nD) Systems (nDS)
Document Type: Artigo em Livro de Atas de Conferência Internacional
Rights: openAccess
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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