本公开涉及一种车辆巡航控制方法、装置、系统、存储介质、产品及车辆,涉及巡航控制技术领域。该车辆巡航控制方法包括:确定车辆的最大制动距离,最大制动距离是在车辆的行驶速度为预设的最大行驶速度且车辆的制动反应时间为预设的最长制动反应时间的情况下,车辆减速至停止状态所行驶的距离;确定车辆的最小制动距离,最小制动距离是在车辆的行驶速度为预设的最小行驶速度且车辆的制动反应时间为预设的最短制动反应时间的情况下,车辆减速至停止状态所行驶的距离;根据车辆的最大制动距离、最小制动距离以及车辆与车辆的前方障碍物之间的实际间隔距离,确定车辆的巡航控制模式;根据车辆的巡航控制模式,对车辆进行变速巡航控制。

    The invention relates to a vehicle cruise control method, device and system, a storage medium, a product and a vehicle, and relates to the technical field of cruise control. The vehicle cruise control method comprises the steps that the maximum braking distance of a vehicle is determined, and the maximum braking distance is the driving distance when the vehicle decelerates to the stop state under the condition that the driving speed of the vehicle is the preset maximum driving speed and the braking response time of the vehicle is the preset longest braking response time; the minimum braking distance of the vehicle is determined, and the minimum braking distance is the driving distance when the vehicle decelerates to the stop state under the condition that the driving speed of the vehicle is the preset minimum driving speed and the braking response time of the vehicle is the preset shortest braking response time; determining a cruise control mode of the vehicle according to the maximum braking distance and the minimum braking distance of the vehicle and the actual spacing distance between the vehicle and an obstacle in front of the vehicle; and performing variable-speed cruise control on the vehicle according to the cruise control mode of the vehicle.


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    Titel :

    车辆巡航控制方法、装置、系统、存储介质、产品及车辆


    Erscheinungsdatum :

    2024-06-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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