Comparison of the Time-Delay Margin of a ...
Type de document :
Communication dans un congrès avec actes
Titre :
Comparison of the Time-Delay Margin of a Distributed and Centralized Observer
Auteur(s) :
Silm, Haik [Auteur]
Centrale Lille
Department of Computer Science [KU Leuven] [KU-CS]
Ushirobira, Rosane [Auteur]
Géométrie, Algèbre, Informatique, Applications [GAIA]
Efimov, Denis [Auteur]
Non-Asymptotic estimation for online systems [NON-A-POST]
Michiels, Wim [Auteur]
Department of Computer Science [KU Leuven] [KU-CS]
Richard, Jean-Pierre [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Non-Asymptotic estimation for online systems [NON-A-POST]
Centrale Lille
Fridman, Emilia [Auteur]
Department of Electrical Engineering
Centrale Lille
Department of Computer Science [KU Leuven] [KU-CS]
Ushirobira, Rosane [Auteur]
Géométrie, Algèbre, Informatique, Applications [GAIA]
Efimov, Denis [Auteur]
Non-Asymptotic estimation for online systems [NON-A-POST]
Michiels, Wim [Auteur]
Department of Computer Science [KU Leuven] [KU-CS]
Richard, Jean-Pierre [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Non-Asymptotic estimation for online systems [NON-A-POST]
Centrale Lille
Fridman, Emilia [Auteur]
Department of Electrical Engineering
Titre de la manifestation scientifique :
ECC 2018 - European Control Conference
Ville :
Limassol
Pays :
Chypre
Date de début de la manifestation scientifique :
2018-06-12
Discipline(s) HAL :
Sciences de l'ingénieur [physics]/Automatique / Robotique
Résumé en anglais : [en]
The benefit of a distributed observer concept for large-scale linear plants is shown by taking time-delays into account. It is asserted that a centralized observer suffers from delays in the measurement input, while a ...
Lire la suite >The benefit of a distributed observer concept for large-scale linear plants is shown by taking time-delays into account. It is asserted that a centralized observer suffers from delays in the measurement input, while a distributed structure allows to avoid them. In contrast, the network of the distributed observer induces communication delays among observer nodes. The delay margins for both observer concepts are estimated on a numerical example and compared using an eigenvalue-based frequency domain approach and an LMI based time-domain approach.Lire moins >
Lire la suite >The benefit of a distributed observer concept for large-scale linear plants is shown by taking time-delays into account. It is asserted that a centralized observer suffers from delays in the measurement input, while a distributed structure allows to avoid them. In contrast, the network of the distributed observer induces communication delays among observer nodes. The delay margins for both observer concepts are estimated on a numerical example and compared using an eigenvalue-based frequency domain approach and an LMI based time-domain approach.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Collections :
Source :
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