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Computation of minimal order dynamic covers for predic systems

Varga, Andreas (2007) Computation of minimal order dynamic covers for predic systems. In: Proceedings of ECC 2007, Kos, Greece. ECC 2007, Kos, Greece.

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Abstract

Abstract- Minimal dimension dynamic covers play an important role in solving the structural synthesis problems of minimum order functional observers or fault detectors, or in computing minimal order inverses or minimal degree solutions of model matching problems. We propose numerically reliable algorithms to compute two basic types of minimal dimensions dynamic covers for a linear periodic system. The proposed approach is based on a special reachability staircase condensed form, which can be computed using excusively periodic orthogonal similarity transformations. Using such a condensed form minimal dimension periodic covers and corresponding periodic feedback/feedforward matrices can be easily computed. The overall algorithm has a satisfactory computional complexity and is provably numerically reliable.

Item URL in elib:https://elib.dlr.de/51283/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Computation of minimal order dynamic covers for predic systems
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Varga, AndreasUNSPECIFIEDUNSPECIFIED
Date:2007
Journal or Publication Title:Proceedings of ECC 2007, Kos, Greece
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:-
Event Title:ECC 2007
Event Location:Kos, Greece
Event Type:international Conference
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) > System Dynamics and Control (former Control Design Engineering)
Deposited By: Klauer, Monika
Deposited On:09 Jun 2008
Last Modified:31 Jul 2019 19:20

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