The invention relates to a method for detecting a collision direction of a vehicle (100). The method has a comparison step in which the first acceleration signal (150) is compared with two threshold values in order to determine a first collision direction signal (152) showing the collision direction, and the second acceleration signal (155) is compared with a further threshold value in order to determine a further collision direction signal (157) showing the collision direction. The second acceleration signal (155) represents a smoothed acceleration of the vehicle (100). In the determination step, a result signal (160) is determined using the first collision direction signal (152) and the further collision direction signal (157), which result signal shows the direction displayed by the first collision direction signal (152) and the further collision direction signal (157) as the actual collision direction.
本发明涉及一种用于识别车辆(100)的碰撞方向的方法。该方法具有比较步骤,在所述比较步骤中将第一加速度信号(150)与两个阈值进行比较,以确定显示碰撞方向的第一碰撞方向信号(152),并且将第二加速度信号(155)与另一阈值进行比较,以确定显示碰撞方向的另一碰撞方向信号(157)。第二加速度信号(155)代表车辆(100)的经平滑的加速度。在确定步骤中,使用第一碰撞方向信号(152)和另一碰撞方向信号(157)确定结果信号(160),所述结果信号显示由第一碰撞方向信号(152)和另一碰撞方向信号(157)显示的方向作为实际的碰撞方向。
METHOD FOR IDENTIFYING A VEHICLE COLLISION DIRECTION, METHOD FOR ACTUATING A VEHICLE COLLISION PROTECTION SYSTEM WHEN IDENTIFYING A VEHICLE COLLISION DIRECTION, DEVICE
用于识别车辆碰撞方向的方法、用于在识别到车辆碰撞方向时操控车辆碰撞保护系统的方法、设备和车辆
2022-12-16
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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