Sensors characterizations for regional boundary detectability in distributed parameter systems

Authors
Al-Saphory, R El Jai, A
Citation
R. Al-saphory et A. El Jai, Sensors characterizations for regional boundary detectability in distributed parameter systems, SENS ACTU-A, 94(1-2), 2001, pp. 1-10
Citations number
17
Categorie Soggetti
Instrumentation & Measurement
Journal title
SENSORS AND ACTUATORS A-PHYSICAL
ISSN journal
09244247 → ACNP
Volume
94
Issue
1-2
Year of publication
2001
Pages
1 - 10
Database
ISI
SICI code
0924-4247(20011031)94:1-2<1:SCFRBD>2.0.ZU;2-X
Abstract
The purpose of this paper is to explore the concept of asymptotic (respecti vely exponential) regional boundary detectability in connection with the ch aracterizations of sensors. We consider a class of parabolic distributed sy stems and we give various results related with different types of measureme nts, of domains and boundary conditions. We also present some original resu lts concerning diffusion systems which allow the possibility to construct a n asymptotic (respectively exponential) regional boundary observer. (C) 200 1 Elsevier Science B.V. All rights reserved.