Systems and methods for a safety control framework for automated driving systems in which a second controller—with different/diverse hardware and/or software than the first controller—verifies whether a path plan generated by the first controller meets certain safety conditions and preempts the first controller from controlling automated driving of the host vehicle in response to determining that the path plan does not satisfy the safety conditions. In some implementations, the second controller is configured to preempt the first controller by operating the vehicle under automated control using a safety path plan generated by the second controller.
SAFETY CONTROLLER FOR AUTOMATED DRIVING
2023-03-02
Patent
Elektronische Ressource
Englisch
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 |