The invention discloses an output torque adjusting method and device, a vehicle and a storage medium, and belongs to the technical field of vehicles. Comprising the following steps: when a target vehicle is in a target working condition, acquiring current driving parameters and current electric quantity of the target vehicle; under the condition that the current electric quantity is smaller than a preset electric quantity threshold value, the target electric quantity of the target vehicle is determined based on the current driving parameters and the current driving mode, and the target electric quantity is the charging cut-off electric quantity when an engine of the target vehicle is charged; and adjusting output torques of an engine and a motor of the target vehicle based on a difference value between the target electric quantity and the current electric quantity and the current driving parameter. By determining the target electric quantity and then adjusting the output torque of the engine and the motor of the target vehicle based on the difference value between the target electric quantity and the current electric quantity and the current driving parameters, the power output of the engine can be ensured, the load of the engine is reduced, and the engine can respond to the torque requirement of the whole vehicle in time.

    本申请公开了一种输出扭矩调整方法、装置、车辆和存储介质,属于车辆技术领域。包括:在目标车辆处于目标工况的情况下,获取目标车辆的当前行驶参数以及当前电量;在当前电量小于预设电量阈值的情况下,基于当前行驶参数和当前驾驶模式,确定目标车辆的目标电量,目标电量为目标车辆的发动机在进行充电时的充电截止电量;基于目标电量与当前电量之间的差值以及当前行驶参数,调整目标车辆的发动机和电动机的输出扭矩。本申请通过确定目标电量,之后基于目标电量与当前电量之间的差值以及当前行驶参数,调整目标车辆的发动机和电动机的输出扭矩,可以保证发动机的动力输出,减小发动机的负载,使得发动机可以及时响应整车扭矩需求。


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    Titel :

    Output torque adjusting method and device, vehicle and storage medium


    Weitere Titelangaben:

    输出扭矩调整方法、装置、车辆和存储介质


    Beteiligte:
    BAI GUOJUN (Autor:in) / SUN PENG (Autor:in) / WANG XIAO (Autor:in) / SONG HAIJUN (Autor:in)

    Erscheinungsdatum :

    2023-10-24


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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