The invention discloses an electric two-wheeled vehicle, a driving device of the electric two-wheeled vehicle and a driving current calculation method. The method comprises the following steps: acquiring the charging current of a capacitive energy storage module and the charging and discharging time of the capacitive energy storage module; according to a charge calculation formula, the charging current of the capacitive energy storage module and the charging time of the capacitive energy storage module, calculating the charge quantity stored by the capacitive energy storage module; calculating the discharge current of the capacitive energy storage module according to the charge calculation formula, the charge quantity stored by the capacitive energy storage module and the discharge time of the capacitive energy storage module; and the output current of the controller is calculated through the discharge current of the power supply module and the discharge current of the capacitor energy storage module. The driving current calculation method provided by the embodiment of the invention can adapt to the high-temperature working condition of the driving device, the output current of the driving device can be accurately acquired, and the riding smoothness of the electric two-wheeled vehicle is improved.

    本发明公开了一种电动两轮车及其驱动装置、驱动电流计算方法。该方法包括:获取电容储能模块的充电电流、电容储能模块的充放电时间;根据电荷计算公式、所述电容储能模块的充电电流和所述电容储能模块的充电时间对电容储能模块存储的电荷量进行计算;根据所述电荷计算公式、所述电容储能模块存储的电荷量和所述电容储能模块的放电时间计算所述电容储能模块的放电电流;通过所述电源模块的放电电流和所述电容储能模块的放电电流计算控制器的输出电流。本发明实施例提供的驱动电流计算方法能够适应驱动装置的高温工况,有利于准确获取驱动装置的输出电流,提高电动两轮车的骑行平顺度。


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    Title :

    Electric two-wheeled vehicle, driving device of electric two-wheeled vehicle and driving current calculation method of electric two-wheeled vehicle


    Additional title:

    一种电动两轮车及其驱动装置、驱动电流计算方法


    Contributors:
    WANG FENG (author) / MA YUANXING (author) / FENG BO (author) / JIANG YAJUN (author)

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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