发明名称 METHOD AND SYSTEM FOR OPERATING A DRIVETRAIN OF A MOTOR VEHICLE
摘要 The invention relates to a method for operating a drivetrain (10) of a motor vehicle, having the steps: detecting at least one variable which quantifies and/or influences a movement of the motor vehicle; activating an all-wheel drive system of the motor vehicle as a function of the variable; wherein it is estimated, on the basis of the at least one variable, whether a relevant driving situation is impending, and in this case only, the all-wheel drive system is activated before the onset of the relevant situation. The invention also relates to a system for operating a drivetrain (10) of a motor vehicle.
申请公布号 US2015239345(A1) 申请公布日期 2015.08.27
申请号 US201314436375 申请日期 2013.10.18
申请人 AUDI AG 发明人 Brühl Hans Jörg;Weidemann Dieter;Hanickel Heiko
分类号 B60K23/08 主分类号 B60K23/08
代理机构 代理人
主权项
地址 Ingolstadt DE