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Communication Dans Un Congrès Année : 2012

Dynamical Continuous High Gain Observer For Sampled Measurements Systems

Résumé

This paper presents the design of an observer for a class of nonlinear Lipschitz sampled-data systems. The proposed observer uses a predictor of the output between the sampling times. This predictor is re-initialized at each sampling time. Besides, unlike the conventional high gain observer, the observer introduced herein has a dynamic observation gain. Using a Lyapunov approach, we will derive an explicit relation between the bound on maximum allowable sampling period and the parameters of the observer in order to guarantee an asymptotic convergence of the observation error.
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Dates et versions

hal-01061185 , version 1 (11-07-2022)

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Paternité - Pas d'utilisation commerciale

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Citer

Cheikh A.B. Hann, Vincent van Assche, Naveena Crasta, Françoise Lamnabhi-Lagarrigue. Dynamical Continuous High Gain Observer For Sampled Measurements Systems. 51th IEEE Conference on Decision and Control, Dec 2012, Maui, United States. pp.6635-6640, ⟨10.1109/CDC.2012.6426327⟩. ⟨hal-01061185⟩
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