Reference : Sensor Placement for Fault Diagnosis Based On Causal Computations
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Computer science
http://hdl.handle.net/10993/4492
Sensor Placement for Fault Diagnosis Based On Causal Computations
English
Rosich, Albert mailto [Universitat Politècnica de Catalunya > ESAII - SAC]
Frisk, Erik [Linköping University > Electrical Engineering]
Åslund, Jan [Linköping University > Electrical Engineering]
Sarrate, Ramon [Universitat Politècnica de Catalunya > ESAII - SAC]
Nejjari, Fatiha [Universitat Politècnica de Catalunya > ESAII - SAC]
2009
Fault Detection, Supervision and Safety of Technical Processes
402-407
Yes
International
978-3-902661-46-3
7th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Process, Safeprocess’09
from 30-06-2009 to 03-07-2009
Barcelona
Spain
[en] Fault diagnosis ; Causal computations ; Structural models
[en] This work develops a methodology to solve the sensor placement problem for fault detection and isolation. The proposed methodology is suitable to handle highly non-linear and large scale systems since it is based on structural models. Furthermore, causality is assigned in those variable-equation relations that the variable can be computed from the equation in order to guarantee the computability of the unknown variables in the residual generation design. Finally, the developed methodology is applied on an air compressor model.
http://hdl.handle.net/10993/4492
10.3182/20090630-4-ES-2003.00067
7th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Process, Safeprocess’09

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