The invention provides an active safety method for automatic emergency braking during reversing, which comprises the following steps of: arranging an ultrasonic radar for identifying a static target and a low-speed traversing target behind a vehicle in the reversing process; the ultrasonic radar is in signal connection with a brake control ESC system of the vehicle, and whether the static target and the low-speed transverse target behind the vehicle have the collision risk or not in the reversing process of the vehicle is judged; and if yes, under the condition that the driver does not step on the brake pedal, the backward automatic emergency braking system is automatically started, and a braking request is sent to the braking control ESC system so as to control the vehicle to be effectively braked and stopped. The reversing safety of the vehicle can be improved.
本发明提供一种倒车自动紧急刹车的主动安全方法,包括:设置超声波雷达,以用于识别倒车过程中车辆后方的静止目标和低速横穿目标;将所述超声波雷达与车辆的制动控制ESC系统信号连接,并在车辆倒车时判断倒车过程中车辆后方的所述静止目标和所述低速横穿目标是否存在碰撞风险;如果是,则在驾驶员未踩制动踏板的情况下,后向自动紧急制动系统自动启动,并发送制动请求给制动控制ESC系统,以控制车辆进行有效刹停。本发明能提高车辆倒车的安全性。
Active safety method for automatic emergency braking during reversing
一种倒车自动紧急刹车的主动安全方法
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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