A computer-implemented method for generating an operating scenario of a vehicle based on a trace graph. The method includes obtaining the trace graph, selecting a trace in the trace graph, and reconstructing an operating scenario of a vehicle from the trace of the trace graph. A computer-implemented method for generating a trace graph for one or multiple time recordings of an operating scenario of a vehicle is also provided, including clustering y values of the one or multiple time recordings into at least two clusters in a space whose dimensionality corresponds to the number of the one or multiple time recordings, optionally with the aid of unsupervised learning, identifying at least one cluster as a node in the trace graph, analyzing the transitions between clusters, based on the one or multiple time recordings, and identifying at least one transition as an edge between two nodes in the trace graph.
TRACE GRAPH AS A SURROGATE FOR OPERATING/DRIVING SCENARIOS
2022-09-15
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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