Procedure for the management of the gear shift phase in a hybrid vehicle equipped with a robotic manual transmission and its hybrid vehicle transmission system.

摘要

A method for controlling a gear shift phase in a hybrid vehicle is disclosed. The vehicle comprises an electric motor (12), an automatic manual transmission (14) having a gearbox (20) and a friction clutch (22), and an electric motor (16), wherein during an opening period of the friction clutch (22), the electric motor (16) is controlled to deliver gradually increasing torque (CE, C'E) to wheels (30) of the vehicle, to compensate reduction of torque (CT, C'T) of the wheel (30) transmitted by a heat engine (12), and wherein during a closed period of the friction clutch (22), the electric motor(16) is controlled to deliver gradually decreasing torque (CE, C 'E) to the wheel (30), to compensate for increase in torque (CT, C'T) of the wheel (30) transmitted by the heat engine (12).