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Asynchronous event-triggered observation and control of linear systems via impulsive observers

Lucien Etienne 1 Yassine Khaled 1 Stefano Di Gennaro 2 Jean-Pierre Barbot 1, 3
3 NON-A - Non-Asymptotic estimation for online systems
Inria Lille - Nord Europe, CRIStAL - Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189
Abstract : In this paper we investigate the observation and stabilization problems of a linear plant subject to network constraints and partial state knowledge, making use of the event-triggered technique. In order to address these problems, an impulsive observer is designed. Sufficient conditions are given to ensure a milder version of separation principle for linear systems controlled via an event-triggered controller. The proposed observer ensures practical state estimation, while the corresponding dynamic controller ensures practical stabilization. The sampling and the transmission of the output and the input are done asynchronously. The dynamic controller is tested in simulation on the linearized inverted pendulum.
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https://hal.archives-ouvertes.fr/hal-01441605
Contributor : Jean-Pierre Barbot <>
Submitted on : Thursday, January 19, 2017 - 8:50:05 PM
Last modification on : Wednesday, April 28, 2021 - 9:28:35 PM

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  • HAL Id : hal-01441605, version 1

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Lucien Etienne, Yassine Khaled, Stefano Di Gennaro, Jean-Pierre Barbot. Asynchronous event-triggered observation and control of linear systems via impulsive observers. Journal of The Franklin Institute, Elsevier, 2017, 354 (1), pp.372-391. ⟨hal-01441605⟩

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