L2-stability criterion for systems with decentralized asynchronous controllers

Thomas, Jijju; Hetel, Laurentiu; Fiter, Christophe; van de Wouw, Nathan; Richard, Jean-Pierre

Document type :

Communication dans un congrès avec actes

Title :

L2-stability criterion for systems with decentralized asynchronous controllers

Author(s) :

Thomas, Jijju [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Centrale Lille
Non-Asymptotic estimation for online systems [NON-A-POST]
Eindhoven University of Technology [Eindhoven] [TU/e]
Hetel, Laurentiu [Auteur]

Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Centrale Lille
Fiter, Christophe [Auteur]

Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Université de Lille
van de Wouw, Nathan [Auteur]
Eindhoven University of Technology [Eindhoven] [TU/e]
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

Conference title :

57th IEEE Conference on Decision and Control

City :

Miami Beach, Florida

Country :

Etats-Unis d'Amérique

Start date of the conference :

2018-12-17

HAL domain(s) :

Informatique [cs]/Automatique

English abstract : [en]

This paper deals with the stability analysis of decentralized sampled-data Linear Time Invariant (LTI) control systems with asynchronous sensors and actuators. We consider the case where each controller in the decentralized ...
Show more >This paper deals with the stability analysis of decentralized sampled-data Linear Time Invariant (LTI) control systems with asynchronous sensors and actuators. We consider the case where each controller in the decentralized setting has its own sampling and actuation frequency which translates to asynchrony between sensors and actuators. The errors induced due to sampling and asynchronicity are modelled using two different operator approaches, leading to simple L2-stability criteria for the overall decentralized control system. The simplicity of the obtained criteria is illustrated by an example and simulation results exhibit the effectiveness of the approach.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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