A device is provided for regulating an assistance power of a bicycle fitted with an electrical power assistance machine. The device includes a rotation-sense detector, a speed sensor, and a central electronic controller. The detector is arranged to detect a sense of rotation of pedals of the bicycle. The speed sensor is arranged to measure a speed of a wheel of the bicycle. The central electronic controller is configured to calculate a total power of the bicycle from the measured speed, and to determine a power setpoint of an electric motor from the calculated total power, the sense of rotation of the pedals, and a power assistance factor selected by a cyclist of the bicycle. A method for regulating an assistance power of an electric power-assisted bicycle also is provided.


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    Title :

    DISPOSITIF ET PROCEDE DE REGULATION DE LA PUISSANCE D'ASSISTANCE D'UN VELO A ASSISTANCE ELECTRIQUE


    Contributors:
    MODOLO IVAN (author)

    Publication date :

    2016-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer




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