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Computation of Minimal Periodic Realizations of Transfer-Function Matrices

Varga, A. (2004) Computation of Minimal Periodic Realizations of Transfer-Function Matrices. IEEE Transactions on Automatic Control, 49 (1), pp. 146-149.

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Abstract

We present a numerical approach to compute a minimal periodic state-space realization of a transfer-function matrix corresponding to a lifted state-space representation. The proposed method determines a realization with time-varying state dimensions by using exclusively orthogonal transformations. The new method is numerically reliable, computationally efficient and thus well suited for robust software implementations.

Document Type:Article
Additional Information:LIDO-Berichtsjahr=2004,
Title:Computation of Minimal Periodic Realizations of Transfer-Function Matrices
Authors:
AuthorsInstitution or Email of Authors
Varga, A.UNSPECIFIED
Date:2004
Journal or Publication Title:IEEE Transactions on Automatic Control
Volume:49
Page Range:pp. 146-149
Status:Published
Keywords:Discrete-time systems, minimal realization, numerical methods, periodic systems, time-varying systems
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignement
DLR - Research theme (Project):L -- no assignement
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics > System Dynamics and Control (former Control Design Engineering)
Deposited By: elib DLR-Beauftragter
Deposited On:20 Sep 2007
Last Modified:12 Dec 2013 20:02

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