The invention provides a vehicle braking distance detection method and device, electronic equipment and a storage medium, and relates to the technical field of automatic driving and unmanned vehicles. The method comprises the steps that braking data information of a target vehicle in the braking process is obtained; based on the braking data information, the actual braking effect of the target vehicle is evaluated, and braking effect evaluation parameters are obtained; on the basis of the braking effect evaluation parameters, a braking distance model of the target vehicle is updated, an updated braking distance model is obtained, and the braking distance model represents the function relation between the current vehicle speed of the target vehicle and the braking distance; and the braking distance of the target vehicle is determined based on the updated braking distance model, so that the accuracy of vehicle braking distance detection is improved.

    本公开提供一种车辆制动距离的检测方法和装置、电子设备和存储介质,涉及自动驾驶、无人车技术领域。该方法包括:获取目标车辆在制动过程中的制动数据信息;基于制动数据信息,对目标车辆的实际制动效果进行评价,得到制动效果评价参数;基于制动效果评价参数,对目标车辆的制动距离模型进行更新,得到更新后的制动距离模型,其中,制动距离模型表征目标车辆的当前车速与制动距离之间的函数关系;基于更新后的制动距离模型确定目标车辆的制动距离,以提高车辆制动距离检测的准确性。


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    Title :

    Vehicle braking distance detection method and device, electronic equipment and storage medium


    Additional title:

    车辆制动距离的检测方法和装置、电子设备和存储介质


    Contributors:
    CHENG YUNYING (author) / ZHOU LIYAN (author) / LIU YUNFU (author)

    Publication date :

    2025-01-10


    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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