The invention discloses a method, device and equipment for avoiding vehicle collision for manual driving and a medium, and relates to the technical field of vehicle control. The method comprises the steps that according to a first vehicle speed, a second vehicle speed and a first distance, the minimum braking force for avoiding collision between a current vehicle and a front side vehicle and the corresponding critical braking deceleration are calculated; in response to the fact that the opening degree of the brake pedal changes, opening degree information of the brake pedal is obtained, and the expected brake deceleration of the current vehicle is calculated according to the opening degree information of the brake pedal; according to the expected braking deceleration, the first vehicle speed, the second vehicle speed, the third vehicle speed, the first distance and the second distance, whether the current vehicle will collide with the rear side vehicle and does not collide with the front side vehicle or not is judged, and a first judgment result is obtained; and executing the control instruction according to the first judgment result. According to the invention, the vehicle can be controlled to decelerate at a small deceleration, so that the vehicle does not collide with the front vehicle and the probability of collision with the rear vehicle is reduced.

    本申请公开了一种针对人工驾驶避免车辆碰撞的方法、装置、设备和介质,涉及车辆控制技术领域。方法包括:根据第一车速、第二车速以及第一距离,计算得到当前车辆与前侧车辆避免碰撞的最小制动力和对应的临界制动减速度;响应于检测到制动踏板开度发生变化,获取制动踏板开度信息,根据制动踏板开度信息计算当前车辆的预期制动减速度;根据预期制动减速度、第一车速、第二车速、第三车速、第一距离以及第二距离,判断当前车辆是否会与后侧车辆发生碰撞且不与前侧车辆发生碰撞,得到第一判断结果;根据第一判断结果,执行控制指令。本申请能够控制车辆以较小的减速度减速,既保证不与前车相撞也减少与后车碰撞的概率。


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    Title :

    Method, device and equipment for avoiding vehicle collision for manual driving and medium


    Additional title:

    针对人工驾驶避免车辆碰撞的方法、装置、设备和介质


    Contributors:
    FENG JIANMIAO (author) / HUANG JUN (author)

    Publication date :

    2022-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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