| 摘要 |
The invention relates to a method for controlling a motor vehicle in the overrun. According to said method, an overrun cut-off of the internal combustion engine is initiated, when predetermined cut-off conditions are met, by disrupting the fuel supply to the internal combustion engine, and the fuel supply is resumed when a predetermined recommencement speed is reached or when this speed falls below a lower limit. Starting from an operating state with activated overrun cut-off (overrun), the drive train is monitored between the output of the internal combustion engine and the input of the transmission device for the occurrence of a torque difference greater than or equal to a predetermined threshold torque. For this case, the internal combustion engine is driven by an electric machine, coupled to the crankshaft of the internal combustion engine, in such a manner that an internal combustion engine speed is greater than or equal to the recommencement speed. |
