Wszystkie pola: Boutoulout, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Regional boundary obsevability: A numerical approach
Autorzy:: Zerrik, E. H.
Bourray, H.
Boutoulout, A.
Powiązania:: https://bibliotekanauki.pl/articles/907999.pdf
Data publikacji:: 2002
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: obserwowalność
observability
regional observability
regional boundary observability
boundary strategic sensors
Opis:: 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.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2002, 12, 2; 143-151
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Regional Gradient Controllability of Parabolic Systems
Autorzy:: Zerrik, E.
Boutoulout, A.
Kamal, A.
Powiązania:: https://bibliotekanauki.pl/articles/908270.pdf
Data publikacji:: 1999
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: układ paraboliczny
sterowność
parabolic systems
regional gradient controllability
G-strategic actuator
Opis:: The purpose of this paper is to show for parabolic systems how one can achieve a final gradient in a subregion w of the system domain W. First, we give a definition and delineate some properties of this new concept, and then we introduce the concept of regionally gradient strategic actuators. The importance of the spatial structure and location of the actuators in achieving regional gradient controllability is emphasized. Consequently, we concentrate on the determination of a control which would realize a given final gradient on w with minimum energy. The developed approach is original and leads to numerical algorithms for constructing optimal controls. This approach is also illustrated by an example.
Źródło:: International Journal of Applied Mathematics and Computer Science; 1999, 9, 4; 767-787
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

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