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Integrated Formulation of Beacon-Based Exception Analysis for MultimissionsFurther work on beacon-based exception analysis for multimissions (BEAM), a method of real-time, automated diagnosis of a complex electromechanical systems, has greatly expanded its capability and suitability of application. This expanded formulation, which fully integrates physical models and symbolic analysis, is described. The new formulation of BEAM expands upon previous advanced techniques for analysis of signal data, utilizing mathematical modeling of the system physics, and expert-system reasoning,
Document ID
20110023709
Acquisition Source
Jet Propulsion Laboratory
Document Type
Other - NASA Tech Brief
External Source(s)
http://www.techbriefs.com/component/content/article/1022
Authors
Mackey, Ryan (California Inst. of Tech. Pasadena, CA, United States)
James, Mark (California Inst. of Tech. Pasadena, CA, United States)
Park, Han (California Inst. of Tech. Pasadena, CA, United States)
Zak, Mickail (California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
August 25, 2013
Publication Date
March 1, 2003
Publication Information
Publication: NASA Tech Briefs, March 2003
Subject Category
Quality Assurance And Reliability
Report/Patent Number
NPO-21126
Report Number: NPO-21126
Distribution Limits
Public
Copyright
Public Use Permitted.

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