Creator:

Zerrik, El Hassan ; Bourray, Hamid ; Ben Hadid, Samir

Contributor:

Korbicz, Józef - red. ; Uciński, Dariusz - red.

Title:

Sensors and boundary state reconstruction of hyperbolic systems

Group publication title:

AMCS, Volume 20 (2010)

Subject and Keywords:

distributed systems ; hyperbolic systems ; regional observability ; boundary reconstruction ; strategic sensor

Abstract:

This paper deals with the problem of regional observability of hyperbolic systems in the case where the subregion of interest is a boundary part of the system evolution domain. We give a definition and establish characterizations in connection with the sensor structure. Then we show that it is possible to reconstruct the system state on a subregion of the boundary. The developed approach, based on the Hilbert uniqueness method (Lions, 1988), leads to a reconstruction algorithm. The obtained results are illustrated with numerical examples and simulations.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2010

Resource Type:

artykuł

DOI:

10.2478/v10006-010-0016-4

Pages:

227-238

Source:

AMCS, Volume 20, Number 2 (2010) ; click here to follow the link

Language:

eng

Rights:

Biblioteka Uniwersytetu Zielonogórskiego