The invention relates to a balance car capable of automatically adjusting a driving posture, and belongs to the technical field of balance car posture control. Comprising a state detection unit, an attitude control unit and a motor driving unit which are in communication connection in sequence; the attitude control unit performs real-time road surface recognition and vehicle body attitude calculation according to the received data, and outputs a driving attitude control signal according to a driving attitude control strategy; the state detection unit is used for collecting wheel rotation state data and vehicle body running posture data; and the motor driving unit drives a motor according to the driving posture control signal, so that the balance car keeps a balance posture and continues to run. According to the method, the running speed limit value is obtained according to the speed-torque fitting curve through the conditions of the running scene, the posture adjustment control signal is obtained by combining vehicle body posture calculation, the control force of balance vehicle posture adjustment is guaranteed, and the safety of balance vehicle posture adjustment is improved.

    本发明涉及一种行驶姿态自动调节的平衡车,属于平衡车姿态控制技术领域。包括状态检测单元、姿态控制单元和电机驱动单元,状态检测单元、姿态控制单元和电机驱动单元依次通信连接;姿态控制单元通过接收的数据进行实时路面识别以及车体姿态计算,并依据行驶姿态控制策略输出行驶姿态控制信号;状态检测单元用于采集车轮转动状态数据和车体运行姿态数据;电机驱动单元根据行驶姿态控制信号驱动电机,使得平衡车保持平衡姿态并继续运行。本发明通过运行场景的条件依据速度‑力矩拟合曲线获取运行速度限值,结合车体姿态计算获取姿态调节控制信号,保障了平衡车姿态调节的控制力,提高了平衡车姿态调节的安全性。


    Access

    Download


    Export, share and cite



    Title :

    Balance car capable of automatically adjusting running posture


    Additional title:

    一种行驶姿态自动调节的平衡车


    Contributors:
    XU HE (author) / LIU HUIQIN (author)

    Publication date :

    2024-12-27


    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 / B62K Fahrräder , CYCLES / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    Camera device capable of automatically adjusting balance

    TIAN JIANYONG | European Patent Office | 2021

    Free access

    Hoisting device capable of automatically adjusting balance

    LIU KUIGANG / LI PANDAO / LI BING et al. | European Patent Office | 2025

    Free access

    Climbing vehicle seat capable of automatically adjusting balance

    ZHOU WEIZHONG | European Patent Office | 2025

    Free access

    Electric seat lock catch capable of automatically adjusting balance

    ZHAO RUCHANG / CHEN GUANGRONG | European Patent Office | 2022

    Free access

    Control method of automobile seat capable of automatically adjusting balance

    YAN YONGLI / LIU ANCE / ZHOU WENHUA | European Patent Office | 2021

    Free access