The invention relates to the technical field of vehicles, in particular to a vehicle cruise control method and device, a vehicle, a storage medium and a program product.The method comprises the steps that the target vehicle speed and a cruise scene of the current vehicle are obtained; planning parameter control indexes are determined according to the target vehicle speed and the cruise scene, the target vehicle speed, the cruise scene and the planning parameter control indexes are input into a speed planner, and the speed planner outputs a speed planning value and an acceleration planning value of the current vehicle; and determining a target acceleration of the current vehicle according to the speed planning value and the acceleration planning value, and controlling the current vehicle to execute a cruise action based on the target acceleration. Therefore, the problems that the adaptive cruise control in the related technology cannot realize the accurate control of the acceleration, the calculation complexity is high, the comfort is poor and the like are solved.

    本申请涉及车辆技术领域,特别涉及一种车辆巡航控制方法、装置、车辆、存储介质及程序产品,其中,方法包括:获取当前车辆的目标车速和巡航场景;根据目标车速和巡航场景确定规划参数控制指标,将目标车速、巡航场景和规划参数控制指标输入速度规划器,速度规划器输出当前车辆的速度规划值和加速度规划值;根据速度规划值和加速度规划值确定当前车辆的目标加速度,基于目标加速度控制当前车辆执行巡航动作。由此,解决了相关技术中的自适应巡航控制无法实现对加速度精准控制,且存在计算复杂度高、舒适性差等问题。


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    Title :

    Vehicle cruise control method and device, vehicle, storage medium and program product


    Additional title:

    车辆巡航控制方法、装置、车辆、存储介质及程序产品


    Contributors:
    JIA RUIMING (author) / CHEN YUANLONG (author) / SUI JIKUI (author) / LI YONG (author) / LI CHAOQUN (author) / MEN YIFAN (author) / MENG YUXIANG (author) / LUO FENGMEI (author)

    Publication date :

    2024-11-08


    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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