A METHOD FOR ACCELERATING A HYBRID VEHICLE

摘要

A method for accelerating a vehicle driving forward, in which the vehicle has a propulsion system comprising a combustion engine with an output shaft (2a), a gearbox (3) with an input shaft (3a), an electric machine (9) comprising a stator and a rotor, and a planetary gear comprising a sun gear (10), a ring gear (11) and a planet wheel carrier (12). When accelerating the vehicle the torque of the electric machine is controlled and the rotational speed of the combustion engine is controlled until the members of the planetary gear have the same rotational speed and may be interlocked.