DocumentCode
3076587
Title
Optimal sensor location for detecting changes in dynamical behavior
Author
Basseville, M. ; Benveniste, A. ; Moustakides, G. ; Rougee, A.
Author_Institution
IRISA, Campus de Beaulieu, Rennes C??dex, France
fYear
1986
fDate
10-12 Dec. 1986
Firstpage
1058
Lastpage
1063
Abstract
We address the problem of optimal sensor location for monitoring the eigenstructure of a multivariable dynamical system. The criterions which are optimized are the power of new tests designed for detecting and diagnosing changes in the eigencharacteristics of a system |3| |12|. The key points are the choice of the parametrization for computing the criterion and the comparison of designs with different number of sensors. The discussion of the numerical results for sensor location includes the analysis of the effect of the geometry of the unknown excitation.
Keywords
Biosensors; Condition monitoring; Control systems; Controllability; Covariance matrix; Parameter estimation; Performance evaluation; Sensor systems; State estimation; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1986 25th IEEE Conference on
Conference_Location
Athens, Greece
Type
conf
DOI
10.1109/CDC.1986.267541
Filename
4048930
Link To Document