| 摘要 |
An intelligent electric bicycle includes a pedal drive unit, a power assist unit, a tread detector for detecting treading action on the pedal drive unit, a throttle unit for controlling output power of the power assist unit, a speed sensor, and a controller coupled electrically to the power assist unit, the tread detector, the throttle unit and the speed sensor. The controller operates in one of a user-controlled power distribution mode, an automatic drive mode and a cruise control mode according to the detected states of the pedal drive unit and the throttle unit and the moving speed of the bicycle. |
