Post Flight Analysis of EH101 Helicopter Maintenance Data
The EH101 helicopter which enters service with the Royal Navy in the 1990s will have a computerised health and usage monitoring system known as the HUMS. An expert system to assist the maintainer in the analysis of this data is proposed and a small subset of the system has been implemented using a simple shell program. The capabilities of the simple fault-finding structure have been extended to incorporate a learning ability and to tailor maintenance to available manpower and operational constraints.
KeywordsExpert System High Cycle Fatigue Fault Tree Line Maintainer Fault Diagnosis Strategy
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