| 摘要 |
<p>An electric bicycle is provided to suppress an impact when pedals are pressed and a motor starts rotating a wheel in a coasting state. A pedal force applied to pedals 11 is detected by a sensor 12. In the case where the sensor detects that the pedal force is not smaller than a predetermined force, a control unit 75 rotates an output rotation unit 51 at least at a predetermined first acceleration when the rotation speed of the output rotation unit 51 is not lower than that of a front wheel 5. In the case where the rotation speed of the output rotation unit 51 is lower than that of the front wheel 5 in a coasting state, the control unit 75 rotates the output rotation unit 51 at a second acceleration lower than the first acceleration at least when a clutch 22 is engaged.</p> |
