The invention relates to a vehicle safety system implementing a method for assisting in protecting a vehicle occupant in the event of a frontal impact. The method includes determining a passive safety collision pattern classification in response to a collision signal received in response to an occurrence of a collision event. The method also includes determining an active safety collision pattern classification in response to an active safety signal received prior to the occurrence of the collision event. The method also includes determining an active safety confidence factor for the active safety collision pattern classification. The method also includes determining the weighted collision pattern classification as being an active safety collision pattern classification in response to the active safety confidence factor exceeding a predetermined confidence value. The method further includes determining the weighted collision pattern classification as a passive safety collision pattern classification in response to the active safety confidence factor not exceeding a predetermined confidence value. The invention also relates to a vehicle safety system and a vehicle.
本发明涉及一种车辆安全系统实施用于在正面冲撞的情况下帮助保护车辆乘员方法。该方法包括响应于碰撞信号而确定被动安全碰撞模式分类,该碰撞信号是响应于碰撞事件的发生而接收到的。该方法还包括响应于在碰撞事件发生之前接收的主动安全信号而确定主动安全碰撞模式分类。该方法还包括确定主动安全碰撞模式分类的主动安全置信度因子。该方法还包括响应于主动安全置信度因子超过预定置信度值而将加权碰撞模式分类确定为是主动安全碰撞模式分类。该方法进一步包括响应于主动安全置信度因子不超过预定置信度值而将加权碰撞模式分类确定为是被动安全碰撞模式分类。本发明还涉及一种车辆安全系统和一种车辆。
Vehicle safety system and method implementing weighted active-passive collision pattern classification
实施加权主动-被动碰撞模式分类的车辆安全系统和方法
2021-10-12
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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