The invention provides a cruise control method and device, electronic equipment and a storage medium, and the cruise control method comprises the steps: obtaining a current pitching angle corresponding to a vehicle under the condition that the vehicle is in a cross-country cruise mode; determining a target PID parameter matched with the current pitching angle based on a corresponding relation between a preset pitching angle and a PID parameter; adjusting a PID parameter corresponding to a PID closed-loop control algorithm in the off-road cruise mode into a target PID parameter to obtain an adjusted PID closed-loop control algorithm; and controlling the speed of the vehicle based on the adjusted PID closed-loop control algorithm. According to the invention, the vehicle speed can be controlled based on the adjusted PID closed-loop control algorithm determined by the current pitch angle, and the influence of the change of the vehicle attitude on the cruise performance when the vehicle goes uphill and downhill can be eliminated.

    本申请提供一种巡航控制方法、装置、电子设备及存储介质,其中,该巡航控制方法包括:在车辆处于越野巡航模式的情况下,获取车辆对应的当前俯仰角度;基于预设的俯仰角度和PID参数之间的对应关系,确定与当前俯仰角度匹配的目标PID参数;将越野巡航模式中的PID闭环控制算法对应的PID参数调整为目标PID参数,得到调整后的PID闭环控制算法;基于调整后的PID闭环控制算法对车辆的车速进行控制。本申请可以基于由当前俯仰角度确定的调整后的PID闭环控制算法对车速进行控制,可以消除车辆在上下坡时车辆姿态的变化对巡航性能的影响。


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    Title :

    Cruise control method and device, electronic equipment and storage medium


    Additional title:

    巡航控制方法、装置、电子设备及存储介质


    Contributors:
    LU LELE (author) / ZHANG NINGNING (author) / LIU YIHAN (author) / ZHANG ZONGBIN (author) / ZHANG SHILIANG (author)

    Publication date :

    2023-12-05


    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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