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Advanced detection, isolation and accommodation of sensor failures: Real-time evaluationThe objective of the Advanced Detection, Isolation, and Accommodation (ADIA) Program is to improve the overall demonstrated reliability of digital electronic control systems for turbine engines by using analytical redundacy to detect sensor failures. The results of a real time hybrid computer evaluation of the ADIA algorithm are presented. Minimum detectable levels of sensor failures for an F100 engine control system are determined. Also included are details about the microprocessor implementation of the algorithm as well as a description of the algorithm itself.
Document ID
19870015898
Acquisition Source
Legacy CDMS
Document Type
Technical Publication (TP)
Authors
Merrill, Walter C. (NASA Lewis Research Center Cleveland, OH, United States)
Delaat, John C. (NASA Lewis Research Center Cleveland, OH, United States)
Bruton, William M. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 5, 2013
Publication Date
July 1, 1987
Subject Category
Aircraft Stability And Control
Report/Patent Number
NAS 1.60:2740
NASA-TP-2740
E-3479
Report Number: NAS 1.60:2740
Report Number: NASA-TP-2740
Report Number: E-3479
Accession Number
87N25331
Funding Number(s)
PROJECT: RTOP 505-62-01
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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