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1. (WO2017037099) CONTROL STRATEGY

Pub. No.:    WO/2017/037099    International Application No.:    PCT/EP2016/070483
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Sep 01 01:59:59 CEST 2016
IPC: F16H 61/04
B60K 6/485
F16H 57/04
Applicants: BORGWARNER SWEDEN AB
Inventors: AULIN, Hans
NILSSON, Johan
Title: CONTROL STRATEGY
Abstract:
A method of controlling a drive train comprising an electric motor (12), a gearbox (1) and an internal combustion engine (13). The gearbox (1) is placed between the electric motor (12) and the internal combustion engine (13) in the drive train. The speed of the electric motor (12) is synchronized to the speed of the internal combustion engine (13) in order to shift the gearbox. The gearbox (1) is shifted between different operation modes by means of controlling the position of a dog clutch (6).