The invention discloses a vehicle following distance adjusting method and device, equipment and a storage medium. The method comprises the steps that current own vehicle information of a target vehicle, current preceding vehicle information of a preceding vehicle and the actual distance between the target vehicle and the preceding vehicle are obtained; based on the current own vehicle information, the current preceding vehicle information and the actual distance, the current own vehicle working condition of the target vehicle is determined; the current self-vehicle working conditions comprise emergency braking and fixed-point parking; based on the current self-vehicle working condition, determining a target vehicle following time interval corresponding to the current self-vehicle working condition; the target car-following time interval comprises an emergency braking car-following time interval and a fixed-point parking car-following time interval; the target vehicle following time interval is used for controlling the distance between the target vehicle and the front vehicle to be a preset safe distance; and adjusting the vehicle following distance of the target vehicle based on the target vehicle following time interval. By utilizing the technical scheme provided by the invention, the safety and comfort of the vehicle during following driving under different working conditions can be improved.

    本申请公开了一种跟车距离调整方法、装置、设备和存储介质,该方法包括获取目标车辆的当前自车车辆信息,前方车辆的当前前车车辆信息,以及目标车辆与前方车辆间的实际距离;基于当前自车车辆信息、当前前车车辆信息和实际距离,确定目标车辆的当前自车工况;当前自车工况包括紧急制动和定点停车;基于当前自车工况,确定与当前自车工况对应的目标跟车时距;目标跟车时距包括紧急制动跟车时距和定点停车跟车时距;目标跟车时距用于控制目标车辆与前方车辆间的距离处于预设安全距离;基于目标跟车时距,调整目标车辆的跟车距离。利用本申请提供的技术方案可以提高在不同工况下车辆跟车行驶时的安全性和舒适性。


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    Title :

    Car following distance adjusting method, device and equipment and storage medium


    Additional title:

    一种跟车距离调整方法、装置、设备及存储介质


    Contributors:
    LI XU (author)

    Publication date :

    2024-07-05


    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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