The invention provides a method and system for reducing collision damage, and relates to the field of automobiles, the method can reduce vehicle collision damage, and the method comprises the following steps: calculating a corresponding collision target under a current path and a first collision damage degree under a collision angle in advance when a collision event inevitably occurs; adjusting collision targets and collision angles when the collision event occurs, calculating a plurality of collision damage degrees corresponding to different collision targets and different collision angles, and determining a second collision damage degree with the minimum collision damage degree in the plurality of collision damage degrees; taking the one with the smaller collision damage degree in the first collision damage degree and the second collision damage degree as the optimal collision damage degree; and executing a collision strategy corresponding to the optimal collision damage degree when a vehicle collision event occurs.
本发明提供了一种降低碰撞伤害的方法及系统,涉及汽车领域,能够降低车辆碰撞伤害,方法包括以下步骤:在碰撞事件必然发生时提前计算当前路径下对应的碰撞目标以及碰撞角度下的第一碰撞伤害度;调整碰撞事件发生时的碰撞目标以及碰撞角度,计算不同碰撞目标以及不同碰撞角度下对应的多个碰撞伤害度,并确定出所述多个碰撞伤害度中碰撞伤害度最小的第二碰撞伤害度;将所述第一碰撞伤害度和所述第二碰撞伤害度中碰撞伤害度较小的一个作为最优碰撞伤害度;在车辆碰撞事件发生时执行所述最优碰撞伤害度对应的碰撞策略。
Method and system for reducing collision damage
一种降低碰撞伤害的方法及系统
2022-04-08
Patent
Electronic Resource
Chinese
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 |
European Patent Office | 2024
|