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Least Order Coprime Factorizations of Rational Matrices: The Canonical Case

Oara, C. and Varga, A. (1998) Least Order Coprime Factorizations of Rational Matrices: The Canonical Case. In: Proc. of the 37th IEEE Conference on Decision and Control, 3, pp. 2745-2750. CDC '98, 1998-12-16 - 1998-12-18, Tampa, Florida.

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Abstract

Given an arbitrary real rational matrix G and a domain Gamma g in the closed complex plane we develop a complete theory of coprime factorizations of G over Gamma g having denominators of least possible McMillan degree. The main tool is a general pole displacement theorem which provides descriptor state space formulas for an invertible factor M that dislocates by multiplication a part of the poles of G.

Item URL in elib:https://elib.dlr.de/3504/
Document Type:Conference or Workshop Item (Paper)
Additional Information:LIDO-Berichtsjahr=1999,
Title:Least Order Coprime Factorizations of Rational Matrices: The Canonical Case
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Oara, C.Univ. Polytechnica BucharestUNSPECIFIED
Varga, A.UNSPECIFIEDUNSPECIFIED
Date:1998
Journal or Publication Title:Proc. of the 37th IEEE Conference on Decision and Control
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:3
Page Range:pp. 2745-2750
Status:Published
Keywords:Coprime factorizations, J-all pass, descriptor systems, stabilization, pole assignment, numerical algorithms
Event Title:CDC '98
Event Location:Tampa, Florida
Event Type:international Conference
Event Dates:1998-12-16 - 1998-12-18
Organizer:IEEE Control Systems Society
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Systems & Cabin (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics (until 2012) > Institut für Robotik und Systemdynamik
Deposited By: DLR-Beauftragter, elib
Deposited On:01 Oct 2007
Last Modified:31 Jul 2019 19:14

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