A vehicle collision detection method and a vehicle control system. Said method comprises: detecting a relative distance between a vehicle and an obstacle; determining whether the relative distance is less than a preset distance threshold, and if so, acquiring a longitudinal acceleration component and a lateral acceleration component of the vehicle within a first specified time duration; determining a first variance of the longitudinal acceleration component and a second variance of the lateral acceleration component; and if the first variance exceeds a preset first threshold or the second variance exceeds a preset second threshold, determining that a collision accident happens to the vehicle.
VEHICLE COLLISION DETECTION METHOD AND VEHICLE CONTROL SYSTEM
FAHRZEUGKOLLISIONSERKENNUNGSVERFAHREN UND FAHRZEUGSTEUERUNGSSYSTEM
PROCÉDÉ DE DÉTECTION DE COLLISION DE VÉHICULE ET SYSTÈME DE COMMANDE DE VÉHICULE
2023-07-19
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 |
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