The invention relates to an unmanned mining vehicle braking distance obtaining method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the vehicle information of a target unmanned mining vehicle and the road information of the current moment under the condition that the target unmanned mining vehicle needs to be braked; acquiring a corresponding target relation value between the actual average deceleration of the target unmanned mining vehicle at the initial speed and the braking performance index; and determining the minimum braking distance of the target unmanned mining vehicle at the current moment based on the vehicle information, the road information and the target relation value. In this way, the minimum braking distance of the target unmanned vehicle at the current moment can be obtained, the minimum braking distance of the target unmanned vehicle can be obtained in real time according to the difference of the initial speeds and the road information of the target unmanned vehicle at different moments, the braking opportunity can be dynamically adjusted, and accidents are avoided.

    本公开涉及无人驾驶矿用车辆制动距离获取方法、装置、电子设备及存储介质,其方法包括:在目标无人驾驶矿用车辆需要制动的情况下,获取目标无人驾驶矿用车辆的车辆信息及当前时刻的道路信息;获取目标无人驾驶矿用车辆的在初始速度下的实际平均减速度与制动性能指标之间对应的目标关系值;基于车辆信息、道路信息及目标关系值,确定目标无人驾驶矿用车辆在当前时刻的最小制动距离。这样可以获得目标无人驾驶车辆在当前时刻的最小制动距离,并且还可以根据不同时刻目标无人驾驶车辆的初始速度和道路信息的不同,能够实时获取目标无人驾驶车辆的最小制动距离,便于动态调整制动时机,以避免事故的发生。


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    Title :

    Method and device for acquiring braking distance of unmanned mining vehicle, electronic equipment and storage medium


    Additional title:

    无人驾驶矿用车辆制动距离获取方法、装置、电子设备及存储介质


    Contributors:
    ZHOU LIYAN (author) / HUANG JIAYONG (author)

    Publication date :

    2022-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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