DocumentCode
298966
Title
Optimal input design for fault detection and diagnosis
Author
Sadegh, P. ; Madsen, H. ; Holst, J.
Author_Institution
Inst. of Math. Modeling, Tech. Univ. Denmark, Lyngby, Denmark
Volume
2
fYear
1995
fDate
21-23 Jun 1995
Firstpage
1147
Abstract
In the paper, the design of optimal input signals for detection and diagnosis in a stochastic dynamical system is investigated. The design is based on maximization of Kullback measure between the model under fault and the model under normal operation conditions. It is established that the optimal input design for change detection when the magnitude of change is small is equivalent to optimal input design for parameter estimation
Keywords
fault diagnosis; optimisation; stochastic systems; Kullback measure maximization; change detection; fault detection; fault diagnosis; optimal input design; optimal input signals; parameter estimation; stochastic dynamical system; Fault detection; Fault diagnosis; Mathematical model; Monitoring; Parameter estimation; Signal design; Signal detection; Statistics; Stochastic processes; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, Proceedings of the 1995
Conference_Location
Seattle, WA
Print_ISBN
0-7803-2445-5
Type
conf
DOI
10.1109/ACC.1995.520927
Filename
520927
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