The embodiment of the invention discloses a vehicle speed planning method, device and equipment. The scheme can comprise the following steps: acquiring first vehicle information of a target vehicle; the first vehicle information at least comprises first position information of the target vehicle and first speed information of the target vehicle; determining second vehicle information of a risk vehicle having a collision risk with the target vehicle from traffic vehicle information collected by roadside sensing equipment according to the first position information; the second vehicle information at least comprises second position information of the risk vehicle and second speed information of the risk vehicle; calculating a target acceleration of the target vehicle according to the first vehicle information and the second vehicle information; the target acceleration is the acceleration for avoiding collision between the target vehicle and the risk vehicle; generating instruction information according to the target acceleration; the instruction information is used for controlling the target vehicle to run at the target acceleration.

    本说明书实施例公开了一种车辆的速度规划方法、装置及设备。该方案可以包括:获取目标车辆的第一车辆信息;第一车辆信息至少包括目标车辆的第一位置信息以及目标车辆的第一速度信息;根据第一位置信息,从路侧感知设备采集的交通车辆信息中确定与目标车辆存在碰撞风险的风险车辆的第二车辆信息;第二车辆信息至少包括风险车辆的第二位置信息以及风险车辆的第二速度信息;根据第一车辆信息以及第二车辆信息,计算目标车辆的目标加速度;目标加速度为避免目标车辆与风险车辆产生碰撞的加速度;根据目标加速度生成指令信息;指令信息用于控制目标车辆以目标加速度行驶。


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    Title :

    Vehicle speed planning method, device and equipment


    Additional title:

    一种车辆的速度规划方法、装置及设备


    Contributors:
    DENG CHEN (author)

    Publication date :

    2023-06-27


    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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