Geodesic
Detection and accommodation of second order distributed parameter systems with abrupt changes in input term: Existence and approximation
Kybernetika, Tome 36 (2000) no. 1, p. [117]

Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

The purpose of this note is to investigate the existence of solutions to a class of second order distributed parameter systems with sudden changes in the input term. The class of distributed parameter systems under study is often encountered in flexible structures and structure-fluid interaction systems that use smart actuators. A failure in the actuator is modeled as either an abrupt or an incipient change of the actuator map whose magnitude is a function of the measurable output. A Galerkin-based finite approximation for the adaptive diagnostic observer and its on-line approximator is proposed in order to facilitate the numerical implementation of the aforementioned diagnostic observer.
Classification : 93B30, 93B40, 93C20
Keywords: second order distributed parameter system 
@article{KYB_2000__36_1_a9,
     author = {Demetriou, Michael A. and Ackleh, Azmy S. and Reich, Simeon},
     title = {Detection and accommodation of second order distributed parameter systems with abrupt changes in input term: {Existence} and approximation},
     journal = {Kybernetika},
     pages = {[117]},
     publisher = {mathdoc},
     volume = {36},
     number = {1},
     year = {2000},
     mrnumber = {1760892},
     zbl = {1249.93068},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2000__36_1_a9/}
}
TY  - JOUR
AU  - Demetriou, Michael A.
AU  - Ackleh, Azmy S.
AU  - Reich, Simeon
TI  - Detection and accommodation of second order distributed parameter systems with abrupt changes in input term: Existence and approximation
JO  - Kybernetika
PY  - 2000
SP  - [117]
VL  - 36
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_2000__36_1_a9/
LA  - en
ID  - KYB_2000__36_1_a9
ER  - 
%0 Journal Article
%A Demetriou, Michael A.
%A Ackleh, Azmy S.
%A Reich, Simeon
%T Detection and accommodation of second order distributed parameter systems with abrupt changes in input term: Existence and approximation
%J Kybernetika
%D 2000
%P [117]
%V 36
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_2000__36_1_a9/
%G en
%F KYB_2000__36_1_a9
Demetriou, Michael A.; Ackleh, Azmy S.; Reich, Simeon. Detection and accommodation of second order distributed parameter systems with abrupt changes in input term: Existence and approximation. Kybernetika, Tome 36 (2000) no. 1, p. [117]. http://geodesic.mathdoc.fr/item/KYB_2000__36_1_a9/