Unknown input observer for linear time-delay systems

Zheng, Gang; Bejarano, Francisco Javier; Perruquetti, Wilfrid; Richard, Jean-Pierre

Document type :

Article dans une revue scientifique: Article original

DOI :

10.1016/j.automatica.2015.07.029

Title :

Unknown input observer for linear time-delay systems

Author(s) :

Zheng, Gang [Auteur]

Non-Asymptotic estimation for online systems [NON-A]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Bejarano, Francisco Javier [Auteur]
Escuela Superior de Ingeniería Mecánica y Eléctrica - Unidad Profesional Ticomán [ESIME-UPT]
Perruquetti, Wilfrid [Auteur]

Centrale Lille
Non-Asymptotic estimation for online systems [NON-A]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Richard, Jean-Pierre [Auteur]

Non-Asymptotic estimation for online systems [NON-A]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Centrale Lille

Journal title :

Automatica

Pages :

35–43

Publisher :

Elsevier

Publication date :

2015

ISSN :

0005-1098

English keyword(s) :

unknown inputs
observer
Delay systems
commensurate delays

HAL domain(s) :

Informatique [cs]/Automatique

English abstract : [en]

This paper investigates an unknown input observer design for a large class of linear systems with unknown inputs and commensurate delays. A Luenberger-like observer is proposed by involving only the past and actual values ...
Show more >This paper investigates an unknown input observer design for a large class of linear systems with unknown inputs and commensurate delays. A Luenberger-like observer is proposed by involving only the past and actual values of the system output. The required conditions for the proposed observer are considerably relaxed in the sense that they coincide with the necessary and sufficient conditions for the unknown input observer design of linear systems without delays.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL

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