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1. (WO2018046816) METHOD FOR CONTROLLING ENGINE TORQUE WITH A DOUBLE CLUTCH GEARBOX

Pub. No.:    WO/2018/046816    International Application No.:    PCT/FR2017/052221
Publication Date: Fri Mar 16 00:59:59 CET 2018 International Filing Date: Sat Aug 12 01:59:59 CEST 2017
IPC: F16H 61/688
F16H 63/50
Applicants: PSA AUTOMOBILES SA
Inventors: SCHAEFFER, Eric
Title: METHOD FOR CONTROLLING ENGINE TORQUE WITH A DOUBLE CLUTCH GEARBOX
Abstract:
The invention relates to a method for controlling engine torque (126) during a gear change of a double clutch gearbox driven by an engine for a vehicle, said box comprising two half-boxes, each operated by a clutch, characterised in that, in running phases of the vehicle, for engagement of a gear, in case of a variation in engine torque demand (128), it freezes the torque (126) setpoint demanded of the engine for at least the synchronisation stage carried out by the synchronising sleeve of this gear.