Exponential Synchronization of Nonlinear ...
Type de document :
Rapport de recherche: Autre communication scientifique (congrès sans actes - poster - séminaire...)
Titre :
Exponential Synchronization of Nonlinear Oscillators Under Sampled-Data Coupling
Auteur(s) :
Thomas, Jijju [Auteur]
Finite-time control and estimation for distributed systems [VALSE]
Inria Lille - Nord Europe
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Eindhoven University of Technology [Eindhoven] [TU/e]
Centrale Lille
Steur, Erik [Auteur]
Eindhoven University of Technology [Eindhoven] [TU/e]
Fiter, Christophe [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
HETEL, Laurentiu [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
van de Wouw, Nathan [Auteur]
Department of Civil, Environmental and Geo-Engineering [Minneapolis]
Eindhoven University of Technology [Eindhoven] [TU/e]
Finite-time control and estimation for distributed systems [VALSE]
Inria Lille - Nord Europe
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Eindhoven University of Technology [Eindhoven] [TU/e]
Centrale Lille
Steur, Erik [Auteur]
Eindhoven University of Technology [Eindhoven] [TU/e]
Fiter, Christophe [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
HETEL, Laurentiu [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
van de Wouw, Nathan [Auteur]
Department of Civil, Environmental and Geo-Engineering [Minneapolis]
Eindhoven University of Technology [Eindhoven] [TU/e]
Institution :
Centrale Lille
TU Eindhoven
TU Eindhoven
Date de publication :
2020-09-09
Discipline(s) HAL :
Informatique [cs]/Systèmes et contrôle [cs.SY]
Résumé en anglais : [en]
This paper presents a novel approach towards synchronization analysis of nonlinear oscillatory systems, bidi-rectionally coupled via a networked communication channel. The system under consideration is a two-agent nonlinear ...
Lire la suite >This paper presents a novel approach towards synchronization analysis of nonlinear oscillatory systems, bidi-rectionally coupled via a networked communication channel. The system under consideration is a two-agent nonlinear system, under the constraint that information is transmitted between the two systems using a sampled-data communication strategy that could be periodic or aperiodic. The networked system dynamics is remodelled as a feedback-interconnection of a continuous-time system, and an operator that accounts for the communication constraints. By studying the properties of this feedback-interconnection in the framework of dissipativity theory, we provide a novel criterion that guarantees exponential synchronization. The provided criterion also aids in deciding the trade-off between a bound on the sampling intervals, the coupling gain, and the desired transient rate of synchronization. Finally, the theoretical results are illustrated using a two-agent Fitzhugh-Nagumo system.Lire moins >
Lire la suite >This paper presents a novel approach towards synchronization analysis of nonlinear oscillatory systems, bidi-rectionally coupled via a networked communication channel. The system under consideration is a two-agent nonlinear system, under the constraint that information is transmitted between the two systems using a sampled-data communication strategy that could be periodic or aperiodic. The networked system dynamics is remodelled as a feedback-interconnection of a continuous-time system, and an operator that accounts for the communication constraints. By studying the properties of this feedback-interconnection in the framework of dissipativity theory, we provide a novel criterion that guarantees exponential synchronization. The provided criterion also aids in deciding the trade-off between a bound on the sampling intervals, the coupling gain, and the desired transient rate of synchronization. Finally, the theoretical results are illustrated using a two-agent Fitzhugh-Nagumo system.Lire moins >
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Anglais
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