The invention discloses a method and system for shortening the braking distance of a vehicle and the vehicle, and belongs to the technical field of vehicle braking. The method comprises the following steps that scene information in front of the vehicle is obtained; acquiring a current vehicle speed; according to the scene information and the current vehicle speed, whether a critical collision threshold value is reached or not is judged, if yes, a servo motor at a vehicle chassis is controlled to move up and down, a distance reducing plate is driven by the servo motor to ascend and descend, and the distance reducing plate makes contact with the ground. A new braking force path is added for vehicle braking, the speed of the vehicle is effectively reduced, the braking distance is remarkably shortened, and the capacity of avoiding collision under the emergency condition is improved.

    本发明公开了一种用于缩短车辆制动距离的方法、系统及车辆,属于车辆制动技术领域,所述方法包括以下步骤:获取车辆前方的场景信息;获取当前车速;根据所述场景信息以及所述当前车速,判断是否达到临界碰撞阈值,如果是,则控制车辆底盘处的伺服电机上下运动,通过所述伺服电机带动减距板升降,使所述减距板与地面接触。本发明为车辆制动增添了新的制动力途径,有效降低车辆的速度,显著缩短制动距离,提高在紧急情况下避免碰撞的能力。


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    Title :

    Method and system for shortening braking distance of vehicle and vehicle


    Additional title:

    一种用于缩短车辆制动距离的方法、系统及车辆


    Contributors:
    OH HYUN-JUNG (author) / CHEN BO (author) / WU QIONG (author) / HAN DAN (author) / LI JUAN (author) / ZHU ZHONGHUA (author) / YU BEI (author) / CHEW CHEE HIONG (author)

    Publication date :

    2025-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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