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Coprime Factorization with J All-Pass Denominator: The Noncanonical Case

Oara, C. and Varga, Andras (1999) Coprime Factorization with J All-Pass Denominator: The Noncanonical Case. In: Proc. ECC'99. European Control Conference ECC99, 1999-08-31 - 1999-09-03, Karlsruhe (Germany).

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Given an arbitrary rational matrix G, we are interested to construct the class of coprime factorizations of G with J-all pass denominators of McMillan degree as small as possible. Recently, we have given necessary and sufficient solvability conditions and a construction of the class of solutions in the canonical case in which the denominator has McMillan degree equal to the number of unstable poles of G. In this paper we extend the theory of coprime factorizations with minimal degree denominator to the noncanonical case.

Document Type:Conference or Workshop Item (Speech)
Additional Information:LIDO-Berichtsjahr=1999, monograph_id=CDROM Paper F282,
Title:Coprime Factorization with J All-Pass Denominator: The Noncanonical Case
AuthorsInstitution or Email of Authors
Oara, C.Universität Polytechnica Bucharest
Date:September 1999
Journal or Publication Title:Proc. ECC'99
Keywords:linear systems, coprime factorizations, J all-pass, descriptor realizations, numerical algorithms
Event Title:European Control Conference ECC99
Event Location:Karlsruhe (Germany)
Event Type:international Conference
Event Dates:1999-08-31 - 1999-09-03
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
Deposited By: elib DLR-Beauftragter
Deposited On:15 Mar 2006
Last Modified:12 Dec 2013 20:01

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