Sensor Placement for Fault Diagnosis
2008 (English)In: IEEE transactions on systems, man and cybernetics. Part A. Systems and humans, ISSN 1083-4427, Vol. 38, no 6, 1398-1410 p.Article in journal (Refereed) Published
An algorithm is developed for computing which sensors to add to meet a diagnosis requirement specification concerning fault detectability and fault isolability. The method is based only on the structural information in a model, which means that possibly large and nonlinear differential-algebraic models can be handled in an efficient manner. The approach is exemplified on a model of an industrial valve where the benefits and properties of the method are clearly shown.
Place, publisher, year, edition, pages
2008. Vol. 38, no 6, 1398-1410 p.
Fault diagnosis, fault isolation, sensor placement
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-16114DOI: 10.1109/TSMCA.2008.2003968OAI: oai:DiVA.org:liu-16114DiVA: diva2:133194