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发明公开
CN106795963A 双马达驱动单元和将双马达驱动单元的第一马达与输出轴驱动地接合的方法 有权

双马达驱动单元和将双马达驱动单元的第一马达与输出轴驱动地接合的方法
摘要：
本发明涉及一种将双马达驱动单元(1；100)的第一马达(4)与由双马达驱动单元(1；100)的第二马达(7)驱动的输出轴(14)驱动地接合的方法，该方法包括以下步骤：致动离合装置(9)，离合装置用于将第一马达(4)与输出轴(14)驱动地接合；将第一马达(4)的转速(32)与输出轴(14)的转速同步；当第一马达(4)的转速(32)和输出轴(14)的转速同步时，减小第一马达(4)的输出转矩；以及当离合装置(9)将第一马达(4)与输出轴(14)驱动地接合时，增加第一马达(4)的输出转矩。本发明还涉及用于执行该方法的双马达驱动单元(1；100)。
摘要（英）：

The invention relates to a method of drivingly engaging a first motor (4) of a dual motor drive unit (1; 100) with an output shaft (14) driven by a second motor (7) of the dual motor drive unit (1; 100), the method comprising the steps of: actuating a clutching device (9) for drivingly engaging the first motor (4) with the output shaft (14); synchronizing a rotational speed (32) of the first motor (4) with a rotational speed of the output shaft (14); when the rotational speed (32) of the first motor (4) and the rotational speed of the output shaft (14) are synchronized, reducing an output torque of the first motor (4); and when the clutching device (9) drivingly engages the first motor (4) with the output shaft (14), increasing the output torque of the first motor (4). The invention further relates to a dual motor drive unit (1; 100) for carrying out the method.

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