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Model-based monitoring and diagnosis of a satellite-based instrumentFor about a decade model-based reasoning has been propounded by a number of researchers. Maybe one of the most convincing arguments in favor of this kind of reasoning has been given by Davis in his paper on diagnosis from first principles (Davis 1984). Following their guidelines we have developed a system to verify the behavior of a satellite-based instrument GOME (which will be measuring Ozone concentrations in the near future (1995)). We start by giving a description of model-based monitoring. Besides recognizing that something is wrong, we also like to find the cause for misbehaving automatically. Therefore, we show how the monitoring technique can be extended to model-based diagnosis.
Document ID
19950020969
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Bos, Andre (Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek Delft, Netherlands)
Callies, Jorg (European Space Agency. European Space Research and Technology Center ESTEC, Noordwijk, Netherlands)
Lefebvre, Alain (European Space Agency. European Space Research and Technology Center ESTEC, Noordwijk, Netherlands)
Date Acquired
September 6, 2013
Publication Date
May 1, 1995
Publication Information
Publication: NASA. Goddard Space Flight Center, The 1995 Goddard Conference on Space Applications of Artificial Intelligence and Emerging Information Technologies
Subject Category
Spacecraft Instrumentation
Accession Number
95N27390
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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