The invention discloses a low-speed emergency braking function mistaken touch prevention method, device and equipment, and belongs to the technical field of auxiliary driving. The method comprises the steps that when a reversing signal and a steering wheel angle signal exist, the current temperature of the external environment, the current vehicle speed of the vehicle and the transverse distance between an obstacle and the vehicle are obtained, and the obstacle is located on the side of the vehicle; determining an adjustment value based on the current temperature and the current vehicle speed; and increasing the transverse distance based on the adjustment value. According to the invention, during turning and reversing, errors of transverse distance perception by ultrasonic waves can be made up, the function of preventing false triggering of emergency braking is realized, and complaints of a driver are reduced.
一种低速紧急制动功能防误触方法、装置及设备,属于辅助驾驶技术领域。其中,方法包括:在存在倒车信号和方向盘转角信号时,获取外部环境的当前温度、车辆的当前车速、以及障碍物与车辆之间的横向距离,其中,障碍物位于车辆侧方;基于所述当前温度和所述当前车速,确定调整值;基于所述调整值,增大所述横向距离。本申请可在转弯倒车时,弥补超声波对于横向距离的感知存在的误差,实现防止误触发紧急制动功能,减少驾驶员抱怨。
Method, device and equipment for preventing mistaken touch of low-speed emergency braking function
低速紧急制动功能防误触方法、装置及设备
2024-02-06
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 |
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