Electrically assisted pedal operated vehicle

摘要

An electrically assisted pedal operated vehicle, in particular bicycle, comprises a human power drive system and an electrical drive system provided in parallel to each other. Said electrical drive system further comprises an electric motor and at least one battery as a power source for said electric motor. The vehicle further comprises a control system for controlling an assist torque of said electrical drive system in accordance with a torque applied to said human power drive system by a user of said vehicle and a means for determining at least one threshold value according to a current value of said at least one battery for controlling the discharge of said at least one battery.