A smart auxiliary power system for bicycles is provided, comprising: an electric motor, an electric auxiliary power device (E-AUX), and an energy storage device; wherein: the electric motor and the E-AUX being mounted on the wheel drum of the bicycle, the energy storage device being electrically connected to the electric motor through the E-AUX; the E-AUX using the kinetic energy information, including acceleration, bicycle position rotational speed and torque of the electric motor to compute with a control algorithm to drive the electric motor through the motor driving, or charging the energy storage device with the electric power generated by the electric motor through energy recycling device. As such, the system can self-adaptively output auxiliary power according to the kinetic energy information of the bicycle-riding to share the pedaling load of the rider while allowing the rider to enjoy the pedaling.


    Access

    Download


    Export, share and cite



    Title :

    SMART AUXILIARY POWER SYSTEM FOR BICYCLE


    Contributors:

    Publication date :

    2017-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    Bicycle auxiliary power supply system

    SAIDA TAKAO / NISHIHARA TAIHEI / SHIMIZU SATORU et al. | European Patent Office | 2018

    Free access

    Bicycle Auxiliary Power Stem

    KIM HUI BEOM / YOU HO MOON / CHOI PIL GYU et al. | European Patent Office | 2018

    Free access

    Auxiliary power system of electric bicycle

    ZHUANG YIFANG / ZHANG NAIQIAN | European Patent Office | 2024

    Free access

    Auxiliary Power Apparatus for Bicycle

    European Patent Office | 2016

    Free access

    A BICYCLE AUXILIARY POWER DEVICE

    KIM KI WOONG / CHOI JONG YUN / YOON TAE HO et al. | European Patent Office | 2023

    Free access