The invention discloses a traction force control device for a two-wheeled electric vehicle, which comprises a driving module and a control module connected with a power module, the driving module comprises a driving wheel, a non-driving wheel and a motor connected with the driving wheel; the motor is connected with a motor output shaft which is connected with the driving wheel; the control module comprises a TCS control unit and a motor control unit connected with the TCS control unit. The TCS control unit is connected with a first speed sensor and a torque sensor, the first speed sensor is connected with the motor, and the torque sensor is connected with an output shaft of the motor. The invention further discloses a traction force control method for the two-wheeled electric vehicle, whether the driving wheels slip or not is judged by monitoring whether the electromagnetic torque of the motor exceeds a certain torque threshold value in the reasonable electromagnetic torque range or not, and therefore TCS control can be simply and efficiently provided for the two-wheeled electric vehicle, and the safety of the vehicle is improved.

    本发明公开了一种用于两轮电动车的牵引力控制装置,包括:一种用于两轮电动车的牵引力控制装置,包括:驱动模块,与动力模块连接的控制模块;驱动模块包括:驱动轮,非驱动轮,以及与驱动轮连接的电机;电机连接有电机输出轴,电机输出轴与驱动轮连接;控制模块包括:TCS控制单元,与TCS控制单元连接的电机控制单元;TCS控制单元分别连接有第一速度传感器和转矩传感器,第一速度传感器与电机连接,转矩传感器与电机输出轴连接。本发明还公开了一种用于两轮电动车的牵引力控制方法,通过监测电机的电磁转矩是否超过合理电磁转矩范围一定转矩阈值,来判断驱动轮是否打滑,从而能够实现简单高效地为两轮电动车提供TCS控制,提高车辆的安全性。


    Access

    Download


    Export, share and cite



    Title :

    Traction force control device for two-wheeled electric vehicle


    Additional title:

    一种用于两轮电动车的牵引力控制装置


    Contributors:
    LUO JIANXIN (author)

    Publication date :

    2024-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Method and device for controlling traction force of electric two-wheeled vehicle

    GAO JINDONG / WEI SHIFU / REN ZHI et al. | European Patent Office | 2024

    Free access

    Traction force control system of two-wheeled motorcycle

    SHAN DONGSHENG / CHEN ZAN / WANG CHEN | European Patent Office | 2022

    Free access

    ELECTRIC TWO-WHEELED VEHICLE, ELECTRIC TWO-WHEELED VEHICLE CONTROL DEVICE, AND ELECTRIC TWO-WHEELED VEHICLE CONTROL METHOD

    MEGURO TAKAYUKI / INOGUCHI YUTA / ICHIKAWA HIROKI et al. | European Patent Office | 2020

    Free access


    Traction conveying device for heavy wheeled vehicle

    SUN BIN / CAI WEIFENG / HU XIAOGONG et al. | European Patent Office | 2022

    Free access