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Knowledge based jet engine diagnosticsA fielded expert system automates equipment fault isolation and recommends corrective maintenance action for Air Force jet engines. The knowledge based diagnostics tool was developed as an expert system interface to the Comprehensive Engine Management System, Increment IV (CEMS IV), the standard Air Force base level maintenance decision support system. XMAM (trademark), the Expert Maintenance Tool, automates procedures for troubleshooting equipment faults, provides a facility for interactive user training, and fits within a diagnostics information feedback loop to improve the troubleshooting and equipment maintenance processes. The application of expert diagnostics to the Air Force A-10A aircraft TF-34 engine equipped with the Turbine Engine Monitoring System (TEMS) is presented.
Document ID
19880007826
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Jellison, Timothy G. (Systems Control Technology, Inc. Palo Alto, CA, United States)
Dehoff, Ronald L. (Systems Control Technology, Inc. Palo Alto, CA, United States)
Date Acquired
September 5, 2013
Publication Date
October 1, 1987
Publication Information
Publication: NASA. Lyndon B. Johnson Space Center, Houston, Texas, First Annual Workshop on Space Operations Automation and Robotics (SOAR 87)
Subject Category
Aircraft Propulsion And Power
Accession Number
88N17210
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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