The invention discloses a cruise control method and system, electronic equipment and a readable storage medium, and relates to the field of vehicle control, and the cruise control method comprises the following steps: calculating a first torque based on a target vehicle speed and an actual vehicle speed of a vehicle in a current control period; whether any limiting operation is executed or not is judged according to the current driving information of the vehicle; if yes, determining a second torque corresponding to the limiting operation, and outputting a torque request based on the second torque; the deviation between the second torque and the historical torque in the torque request output in the previous control period is smaller than the deviation between the first torque and the historical torque; and if not, outputting a torque request based on the first torque. According to the method, the torque request output by the self-adaptive cruise system can be limited, the problem that the whole vehicle is jerked during gear shifting in the acceleration process of the vehicle is solved, and the driving comfort is improved.

    本申请公开了一种巡航控制方法、系统、电子设备及可读存储介质,涉及车辆控制领域,该巡航控制方法包括:基于车辆在当前控制周期的目标车速和实际车速计算第一扭矩;根据车辆的当前行驶信息判断是否执行任一限制操作;若是,确定与限制操作对应的第二扭矩,基于第二扭矩输出扭矩请求;第二扭矩与上一控制周期输出的扭矩请求中的历史扭矩的偏差小于第一扭矩与历史扭矩的偏差;若否,基于第一扭矩输出扭矩请求。本申请能够对自适应巡航系统输出的扭矩请求进行限制,优化了车辆在加速过程出现的换挡整车顿挫问题,提高了驾驶舒适性。


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    Titel :

    Cruise control method and system, electronic equipment and readable storage medium


    Weitere Titelangaben:

    一种巡航控制方法、系统、电子设备及可读存储介质


    Beteiligte:
    HU GUANGWEN (Autor:in) / LU YUKUN (Autor:in)

    Erscheinungsdatum :

    2023-09-08


    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



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