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. ISSN 0018-9286.

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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:

Authors	Institution or Email of Authors
Varga, A.

Date:

2004

Journal or Publication Title:

IEEE Transactions on Automatic Control

Refereed publication:

Yes

In ISI Web of Science:

Yes

Volume:

Page Range:

pp. 146-149

ISSN:

0018-9286

Status:

Published

Keywords:

Discrete-time systems, minimal realization, numerical methods, periodic systems, time-varying systems

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Aeronautics

HGF - Program Themes:

L AR - Aircraft Research

DLR - Research area:

Aeronautics

DLR - Program:

L - no assignement

DLR - Research theme (Project):

["eprint_fieldopt_dlr_project_search_L000" not defined]

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 Mar 2010 13:45

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