| 摘要 |
The invention relates to a method for the dynamic torque coordination of drive units (4,6) of a hybrid drive (8) of a vehicle, particularly a motor vehicle, wherein the hybrid drive (8) is operated in at least one operating mode, wherein at least one of the drive units (4,6) is operated at an ideal, or approximately ideal operating point at a torque (EtB, Etmin, tDEIS) and/or a rotation that is ideal for said drive unit (4,6) with regard to a selectable operating parameter, and at least one further of the drive units is operated at a balanced torque and/or at a balancing rotation for the dynamic torque and/or rotational balance between the ideal torque (EtB, Etmin, tDEIS) and/or the ideal rotation and a total target torque (tDF) and/or total target rotation required of the hybrid drive (8). The invention provides at least one further operating mode, wherein the other drive unit (4,6) is operated at an ideal, or approximately ideal operating point at a torque (EtB, Etmin, tDEIS) and/or a rotation that is ideal for the other drive unit (4,6) with regard to a selectable operating parameter, and at least one of the drive units (4,6) is operated between the torque (EtB, Etmin, tDEIS) and/or the rotation that is ideal for the further drive unit (4,6) with regard to a selectable operating parameter for the dynamic torque and/or rotational balance, and the total target torque (tDF) and/or the total target rotation required of the hybrid drive (8), and/or at the total target rotation at an additional balancing torque and/or balancing rotation, and/or that a further operating parameter is selected in a further operating mode in order to operate the one or the further drive unit (4, 6) at the ideal, or approximately ideal operating point, wherein a change of the operating modes is brought about during the ongoing operation of the hybrid drive (8). The invention further relates to a corresponding device (2) for the dynamic torque and/or rotational coordination of drive units (4, 6) of a hybrid drive (8) of a vehicle. |
