Geodesic
Regional boundary obsevability: A numerical approach
International Journal of Applied Mathematics and Computer Science, Tome 12 (2002) no. 2, pp. 143-151

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In this paper we review the concept of regional boundary observability, developed in (Michelitti, 1976), by means of sensor structures. This leads to the so-called boundary strategic sensors. A characterization of such sensors which guarantees regional boundary observability is given. The results obtained are applied to a two-dimensional system, and various cases of sensors are considered. We also describe an approach which leads to the estimation of the initial boundary state, which is illustrated by simulations.
Keywords: observability, regional observability, regional boundary observability, boundary strategic sensors
Mots-clés : obserwowalność 
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     title = {Regional boundary obsevability: {A} numerical approach},
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Zerrik, E. H.; Bourray, H.; Boutoulout, A. Regional boundary obsevability: A numerical approach. International Journal of Applied Mathematics and Computer Science, Tome 12 (2002) no. 2, pp. 143-151. http://geodesic.mathdoc.fr/item/IJAMCS_2002_12_2_a0/