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Sensors 2001, 1(5), 161-182; doi:10.3390/s10500161
Article

Sensors and Asymptotic w-observer for Distributed Diffusion Systems

*  and
University of Perpignan, Systems Theory Laboratory, 52, Avenue de Villeneuve, 66860 Perpignan, France
* Author to whom correspondence should be addressed.
Received: 18 July 2001 / Accepted: 16 August 2001 / Published: 27 October 2001
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Abstract

The aim of this paper is to study the regional observer concept through the consideration of sensors. For a class of distributed diffusion systems, we propose an approach derived from the Luenberger observer type as introduced by Gressang and Lamont [1]. Furthermore, we show that the structures of sensors allow the existence of regional observer and we give a sufficient condition for each regional observer. We also show that, there exists a dynamical system for diffusion systems is not observer in the usual sense, but it may be regional observer.
Keywords: Sensors; w-observer; Distributed diffusion systems Sensors; w-observer; Distributed diffusion systems
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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Al-Saphory, R.; Jai, A.E. Sensors and Asymptotic w-observer for Distributed Diffusion Systems. Sensors 2001, 1, 161-182.

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