The invention provides a torque control method and device, a vehicle, electronic equipment and a storage medium. The torque control method comprises the steps that the current speed of the vehicle isdetected; under the condition that the current speed is smaller than or equal to a first speed threshold value, first threshold torque is distributed to a first motor located on the first direction side, first demand torque is distributed to a second motor located on the side deviating from the first direction, the first direction is the direction marked by a current gear, the driving direction ofthe first demand torque is the same as the first direction, and the driving direction of the first threshold torque is opposite to the first direction; and under the condition that a gear switching request is received, second threshold torque is distributed to the second motor, second demand torque is distributed to the first motor, the driving direction of the second demand torque is opposite tothe first direction, and the driving direction of the second threshold torque is the same as the first direction. According to the torque control method, in the gear switching process, irregularity caused by gear gaps can be reduced, and the driving comfort is improved.

    本申请提出一种扭矩控制方法、装置、车辆、电子设备和存储介质。该方法包括:检测车辆的当前速度;在当前速度小于或等于第一速度阈值的情况下,向位于第一方向侧的第一电机分配第一阈值扭矩,向位于背离第一方向侧的第二电机分配第一需求扭矩,第一方向为当前档位标示的方向,第一需求扭矩的驱使方向与第一方向相同,第一阈值扭矩的驱使方向与第一方向相反;在接收到档位切换请求的情况下,向第二电机分配第二阈值扭矩,向第一电机分配第二需求扭矩,第二需求扭矩的驱使方向与第一方向相反,第二阈值扭矩的驱使方向与第一方向相同。该扭矩控制方法,在档位切换过程中,可以降低齿轮间隙导致的不平顺,提高驾驶的舒适性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Torque control method and device, vehicle, electronic equipment and storage medium


    Weitere Titelangaben:

    扭矩控制方法、装置、车辆、电子设备和存储介质


    Beteiligte:
    ZHOU WEI (Autor:in) / GUO SHUXING (Autor:in) / XIANG YONGPING (Autor:in)

    Erscheinungsdatum :

    24.11.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Vehicle torque control method, electronic equipment, storage medium and vehicle

    XIAO HANG / LIANG XIAOFENG / XIONG YANFENG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle torque control method and device, electronic equipment and storage medium

    ZHUANG MING / YI HAIXIA / LIU XIXUE et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle torque control method, electronic equipment and storage medium

    XIAO XI / CHEN JUNBING / ZENG JIANLI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Torque control method and device, electronic equipment, storage medium and vehicle

    ZHAO ZHEN / ZHAO PENG / CHANG TINGTING et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle torque control method and device, electronic equipment and storage medium

    LIU ZHIGANG | Europäisches Patentamt | 2023

    Freier Zugriff