COMPUTER-IMPLEMENTED METHOD FOR DETERMINING A CAUSE OF FAILURE OF A FAILURE OF A MANUFACTURED VEHICLE, SYSTEM, COMPUTER PROGRAM AND COMPUTER READABLE MEDIUM

Abstract: a computer-implemented method for determining a cause of a failure for a fault in a manufactured vehicle includes comparing utilization data with production data pertaining to the manufactured vehicle, where at least one measured value of the utilization data is compared with a specified permitted range of the production data. if the measured value is outside the specified permitted range a fault report is determined and is associated with the manufactured vehicle. the production data, the utilization data, and the fault report associated with the manufactured vehicle are compared with production data, utilization data, and fault reports pertaining to reference vehicles, where each fault report pertaining to a reference vehicle is associated with a cause of failure, and a failure cause is determined with reference to the comparison. a system and computer program product are also disclosed.

Inventor(s): Jörg Schulz

CPC Classification: B60W50/0205 (Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures)

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