HYBRID VEHICLE COMPRISING TORQUE BREAKING TO SINGLE PROPULSION MODE CHANGES

摘要

In a hybrid vehicle comprising a motor (1) that can be thermal and a motor (2) that can be electric, an alternator-starter (3) of the first motor (1) is started, the engine (1) being at the when the other motor (2) switches between a short ratio and a long ratio, in order to provide a compensating torque which limits the breaking of torque produced by the correction of the traction torque of the motor (2) and facilitates the speed synchronization of the motor (2).