DIAG, a diagnostic expert system for oil systems of aeroengines, is presented in this paper. Using artificial intelligence, DIAG, which simulates the role of human experts in solving problems, can solve the complicated problems in diagnosing the faults and failures of oil systems of gas turbine engines. The paper concentrates on the design of DIAG as well as the process of handling the complex relation and uncertainty of problems. It also includes graphic subsystem and data subsystem. It is affirmed by the expected goal of diagnosing the faults and failures of oil system and engine of CFM56 engine on Boeing 737–300 airplane.
A Diagnostic Expert System for Oil Systems of Aeroengines
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Cao, H, & Ma, M. "A Diagnostic Expert System for Oil Systems of Aeroengines." Proceedings of the ASME 1993 International Gas Turbine and Aeroengine Congress and Exposition. Volume 3C: General. Cincinnati, Ohio, USA. May 24–27, 1993. V03CT17A010. ASME. https://doi.org/10.1115/93-GT-349
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