A method includes accessing aircraft maintenance log data including maintenance entries associated with a plurality of aircraft. Each of the maintenance entries describes a respective maintenance task performed on a respective aircraft of the plurality of aircraft. The method also includes providing the maintenance entries as input to a trained classifier. In response to input of a maintenance entry, the trained classifier outputs a task identifier for the maintenance entry based on one or more fields of the maintenance entry. The method further includes determining task type labels for the maintenance entries. A task type label for a particular maintenance entry is determined based on the task identifier for the particular maintenance entry, and the task type labels indicate whether a respective maintenance entry describes a substantive task. The method also includes storing supplemental log data including the task identifiers and the task type labels.
AIRCRAFT FAULT TROUBLESHOOTING SYSTEM USING SUPPLEMENTED AIRCRAFT MAINTENANCE LOG DATA
2021-04-01
Patent
Electronic Resource
English
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
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