Techniques for anomaly detection are disclosed. These techniques include identifying a plurality of three or more redundant sub-systems in a system. The techniques further include forming a plurality of combinations of the redundant sub-systems, each combination relating to a subset of the plurality of redundant sub-systems. The techniques further include identifying a first combination with the least variability among sub-systems, from among the plurality of combinations of redundant sub-systems. The techniques further include computing one or more nominal values for one or more parameters of a first sub-system, of the plurality of sub-systems, using the first combination, and detecting an anomaly in the first sub-system based on the computed one or more nominal values.
ANOMALY DETECTION AND FAULT ISOLATION FOR VEHICLE SUB-SYSTEMS
2025-04-24
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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