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.
@article{bwmeta1.element.bwnjournal-article-amcv12i2p143bwm,
author = {Zerrik, El Hassane and Bourray, Hamid and Boutoulout, Ali},
title = {Regional boundary observability: a numerical approach},
journal = {International Journal of Applied Mathematics and Computer Science},
volume = {12},
year = {2002},
pages = {143-151},
zbl = {1140.93328},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-amcv12i2p143bwm}
}
Zerrik, El Hassane; Bourray, Hamid; Boutoulout, Ali. Regional boundary observability: a numerical approach. International Journal of Applied Mathematics and Computer Science, Tome 12 (2002) pp. 143-151. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-amcv12i2p143bwm/
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