The invention discloses a driving system of a bicycle, the bicycle and a driving method. The driving system comprises a manpower mechanism, a driving motor, a battery pack, a control unit, a data acquisition unit and a resistance device, the driving motor is in driving connection with a driving wheel of the bicycle; the data acquisition unit comprises a first data acquisition element and a second data acquisition element; data acquired by the first data acquisition element can reflect the motion frequency of the manpower mechanism; data collected by the second data collection element can reflect the driving torque borne by the driving wheel. In the invention, the control unit acquires the riding data of the rider through the first data acquisition element and changes the rotating speed of the driving motor according to the riding data, and the driving motor has a very high rotating speed range, so that the bicycle has a very large speed change range; and on the other hand, the control unit changes the coil current of the resistance device according to the data generated by the second data acquisition element, and generates magnetic resistance to the manpower mechanism, so that the riding resistance is simulated, and the riding pleasure is kept.
本发明公开了一种自行车的驱动系统、自行车及驱动方法,其包括人力机构、驱动电机、电池包、控制单元、数据采集单元及阻力装置;驱动电机与自行车的驱动轮驱动连接;数据采集单元包括第一数据采集元件与第二数据采集元件;第一数据采集元件采集的数据能够反应人力机构的运动频率;第二数据采集元件采集的数据能够反应驱动轮受到的驱动力矩。本发明中,控制单元通过第一数据采集元件采集骑行者的骑行者的骑行数据,并据此改变驱动电机的转速,由于驱动电机具有很高的转速范围,使得自行车具有很大的变速范围;另一方面,控制单元根据第二数据采集元件产生的数据改变阻力装置的线圈电流,对人力机构产生磁阻,以此模拟骑行阻力,保持骑行乐趣。
Driving system of bicycle, bicycle and driving method
自行车的驱动系统、自行车及驱动方法
2023-11-14
Patent
Electronic Resource
Chinese
BICYCLE DRIVING SYSTEM, BICYCLE DRIVING UNIT AND BICYCLE BATTERY UNIT
European Patent Office | 2018
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