Sensor Fault Detection, Diagnosis and Validation - A Survey
2012 ◽
Vol 229-231
◽
pp. 1265-1271
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Keyword(s):
This paper provides an overview and analysis of data-driven sensor fault detection, diagnosis and validation from the application viewpoint. The typical sensor fault detection indices in the literature and the fundamental issues of necessary and sufficient conditions for detectability, reconstructability, identifiability and isolatability are analyzed. The main objective is to study the essential and important algorithms and techniques for single or multiple sensor fault diagnosis and validation. The issues of optimal principal components, sensor validity index, maximized sensitivity, as well as robust sensor fault diagnosis, etc. are discussed. Additional focuses are summarized at the end of the paper for future investigation.
2019 ◽
Vol 33
(6)
◽
pp. 531-549
Keyword(s):
2010 ◽
Vol 1
(3/4)
◽
pp. 267
◽
2016 ◽
2015 ◽
Vol 727-728
◽
pp. 708-711
2014 ◽
Vol 25
(1)
◽
pp. 137-153
◽
2009 ◽
Vol 42
(8)
◽
pp. 828-833
◽
2013 ◽
Vol 404
◽
pp. 508-513