The embodiment of the invention discloses a starting control method and device, an electric bicycle and a storage medium, and the method comprises the steps: receiving a starting instruction sent by a user, responding to the starting instruction, and obtaining the torque, pedaling frequency and gyroscope horizontal pitching angle of the electric bicycle at the current moment; determining a target torque range and a target pedaling frequency range at the current moment based on a predetermined initial torque range, a predetermined initial pedaling frequency range, the torque at the current moment, the pedaling frequency at the current moment and the horizontal pitching angle of the gyroscope at the current moment; and controlling the motor to start according to the target torque range at the current moment and the target pedaling frequency range at the current moment. According to the method disclosed by the embodiment of the invention, the proper torque range and the proper pedaling frequency range can be accurately calculated by utilizing the torque, the pedaling frequency and the gyroscope attitude, the motor starting is intelligently controlled, the condition that the electric bicycle slips backwards on a slope or suddenly accelerates on a downhill slope is avoided, and the safety of the electric bicycle is improved.

    本发明实施例公开了一种启动控制方法、装置、电动自行车和存储介质,该方法包括:接收用户发送的开启指令,响应于开启指令,获取电动自行车在当前时刻的扭矩、踏频和陀螺仪水平俯仰角度;基于预先确定的初始扭矩范围、预先确定的初始踏频范围、当前时刻的扭矩、当前时刻的踏频和当前时刻的陀螺仪水平俯仰角度,确定当前时刻的目标扭矩范围和目标踏频范围;控制电机根据当前时刻的目标扭矩范围和当前时刻的目标踏频范围启动。本发明实施例的方法可以利用扭矩、踏频和陀螺仪姿态准确计算出合适的扭矩范围和踏频范围,实现智能化的控制电机启动,避免出现电动自行车在斜坡后溜或者在下坡突然加速的情况出现,提高电动自行车的安全性。


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    Title :

    Starting control method and device, electric bicycle and storage medium


    Additional title:

    一种启动控制方法、装置、电动自行车和存储介质


    Contributors:
    DU XIN (author) / FU HUAN (author) / CHEN YANQIN (author) / LIU YUBIAO (author) / HU ZHIPENG (author)

    Publication date :

    2023-11-28


    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



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