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QUANTITATIVE AND QUALITATIVE MODELS FOR FAULT DETECTION AND ISOLATION

✍ Scribed by M. STAROSWIECKI

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
282 KB
Volume
14
Category
Article
ISSN
0888-3270

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✦ Synopsis

This paper develops a uni"ed view of model-based approaches for fault detection and isolation (FDI), taking as a guideline the di!erent levels of the knowledge available about the monitored system. Two functions of the FDI process are distinguished, namely alarm generation and alarm interpretation. The numerical and the qualitative model-based approaches are discussed with respect to these two functions.

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