Powertrain for a pedal vehicle

A powertrain for a pedal vehicle, the powertrain comprising a first and a second motor, a planetary gearing having a planet carrier, a ring gear and a sun gear, the first motor being connected to the planetary gearing, the powertrain further comprising a crank axle to which the ring gear is connected to create a first input to the planetary gearing, wherein the second motor is mechanically coupled to the crank axle and the first motor is connected to the sun gear, the planet carrier being connected to an output chainring of the powertrain, said first and second motors each having at least one first sensor or at least one second sensor designed to measure the angular position of a rotor on the motor to which the sensors are assigned, said at least one first sensor and said at least one second sensor being connected to a control unit, said powertrain further comprising measuring elements designed to produce current measurement signals that indicate a torque supplied by the first motor and a torque supplied by the second motor, said control unit being configured and operable to regulate the first motor according to an angular position setpoint, and the second motor according to a current or torque setpoint.