The invention belongs to the technical field of electric power-assisted bicycles, and discloses a self-adaptive electric power-assisted bicycle control method which comprises the following steps: S1, setting a preset speed when a bicycle recovers electric energy; S2, collecting speed information and brake information of the bicycle in real time; S3, according to the speed information and the brake information of the bicycle, judging whether the bicycle needs power assisting work or not and whether electric energy needs to be recycled; and S4, if the real-time speed of the bicycle is smaller than a preset speed, performing power assisting, if the real-time speed of the bicycle is larger than the preset speed, power assisting is not carried out, and when the real-time speed of the bicycle is larger than the preset speed, recycling electric energy; the invention further discloses a self-adaptive electric power-assisted bicycle control system; according to the self-adaptive electric power-assisted bicycle control system and the self-adaptive electric power-assisted bicycle control method, the electric energy recycling unit is matched with the power-assisted unit, the electric energy recycling unit can recycle kinetic energy generated by the electric power-assisted bicycle, the kinetic energy is converted into electric energy to be stored, and therefore the driving durability of the electric power-assisted bicycle is greatly improved.

    本发明属于电动助力自行车技术领域,且公开了一种自适应电动助力自行车控制方法,包括以下步骤,S1.设置自行车回收电能时的预设速度;S2.实时采集自行车的速度信息和刹车信息;S3.依据自行车的速度信息和刹车信息判断自行车是否需要助力工作和是否需要回收电能,S4.若自行车的实时速度小于预设速度,进行助力,若自行车的实时速度大于预设速度,不进行助力,且自行车的实时速度大于预设速度时,回收电能,还公开了一种自适应电动助力自行车控制系统,本发明通过回收电能单元与助力单元相配合,回收电能单元会回收电动助力自行车产生的动能,使动能转化为电能进行储存,从而大大增加了电动助力自行车的续航能力。


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    Title :

    Self-adaptive electric power-assisted bicycle control system and method


    Additional title:

    一种自适应电动助力自行车控制系统及方法


    Contributors:
    ZHANG CHAOHUI (author) / JI HONGCAN (author)

    Publication date :

    2021-10-22


    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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