Use Cases  •  Transport

Automatic sensor failure detection for test flights: use case


An aircraft measures a lot of signals, and the customer was having difficulty examining each sensor by hand.

There are 3 different use cases:

  1. Training on 2 flights, testing on 2 other flights
  2. Training on one type of aircraft and testing on another type of aircraft
  3. Outlier detection (detection of anomalies on a single flight without healthy data)


The customer needed automatic failure detection to enable rapid remeasurement.


DiagFit was used in offline mode to detect anomalies.


100% of anomalies were detected on 3 different use cases, including 2 outside the DiagFit scope. Other anomalies were detected (not seen by the customer).

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