Roesser model representation of 2D periodic behaviors: the (2,2)-periodic SISO case

• Type: Article in International Conference Proceedings Book
• Date: 2017

Authors

Aleixo, JC (Author) Other; Rocha, P (Author) FEUP

Conference proceedings International

Title: 2017 10th International Workshop on Multidimensional (nD) Systems (nDS)

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ISI Web of Knowledge - 0 Citations

Scopus - 3 Citations

Other information

Authenticus ID: P-00N-G03

DOI: 10.1109/nds.2017.8070617

Abstract (EN): 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.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 6