Title:
METHOD FOR CONTROLLING A DRIVE TRAIN
Document Type and Number:
WIPO Patent Application WO/2012/119575
Kind Code:
A3
Abstract:
The invention relates to a method for controlling a drive train of a motor vehicle, comprising an internal combustion engine having a crankshaft and an automated gearbox containing at least one gear input shaft as well as an automated friction clutch connecting the at least one gearbox input shaft to the crankshaft, wherein based on a driving situation desired by a driver, a driving program controls the combustion engine, the gear change in the gearbox and the at least one friction clutch. In order to protect the drive train from an automated improper operation, until a predeterminable threshold of a total mileage of the motor vehicle is exceeded, the driving program is operated in a running-in mode and subsequently in a normal mode.
Inventors:
REUSCHEL MICHAEL (DE)
Application Number:
PCT/DE2012/000157
Publication Date:
November 29, 2012
Filing Date:
February 20, 2012
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
REUSCHEL MICHAEL (DE)
REUSCHEL MICHAEL (DE)
International Classes:
F16H61/02; B60W10/02; B60W10/06; B60W10/11; B60W30/184; F02D31/00
Foreign References:
| DE10253809A1 | 2004-05-27 | |||
| DE19943068A1 | 2001-03-22 | |||
| US20050092290A1 | 2005-05-05 | |||
| DE19733763A1 | 1999-02-11 | |||
| DE102004004382A1 | 2005-08-25 | |||
| EP2256375A1 | 2010-12-01 |
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