| 摘要 |
The invention relates to a method for controlling a powertrain comprising an internal combustion engine (2) which is connected to a double-clutch transmission that has a first and a second sub-transmission (3, 4) with at least one switchable transmission ratio, a first friction clutch (5) being arranged between the internal combustion engine (2) and the first sub-transmission (3) and a second friction clutch (6) being arranged between the internal combustion engine (2) and the second sub-transmission (4). A motor torque of the internal combustion engine (2) is transmitted to the first or the second sub-transmission (3, 4) by means of the first and the second friction clutch (5, 6) in order to provide a powertrain torque at the output of the double-clutch transmission. In a method in which judder vibrations of the powertrain can be prevented, the powertrain (1) is monitored for the occurrence of judder vibrations, and when judder vibrations are detected, a regeneration process of one of the two sub-clutches (5, 6) is triggered, wherein a friction lining is removed in the regeneration process. |
