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发明授权
CN102083664B 用于运行带有混合动力驱动装置的汽车的方法和装置 失效 - 权利终止

用于运行带有混合动力驱动装置的汽车的方法和装置
摘要：
本发明涉及到一种运行具有混合动力驱动装置的汽车的方法及装置。其中，第一动力装置(1)和第二动力装置(2)共同或单独驱动汽车。第一动力装置(1)驱动第二动力装置(2)工作产生电能以对能量存储器(12)充电。第一(1)和第二动力装置(2)可以通过传动链部件(8)分离。此传动链部件(8)传递第一动力装置(1)的转矩。利用方法，当此传动链部件(8)出现故障时，用于给能量存储器(12)充电的转矩部分将被减少至最低转矩，而在传动链部件(8)有缺陷时，减小的力矩仍大于此最低转矩的转矩剩余将被用于汽车的继续运动。
摘要（英）：

A method and a device for operating a vehicle having a hybrid drive are described, in which a first drive unit and a second drive unit contribute jointly or individually to the drive of the vehicle, the first drive unit driving the second drive unit in the manner of a generator for charging an energy storage device, the first drive unit and the second drive unit being separable by a drive train element transferring a torque of the first drive unit. In a method in which it is ensured that the vehicle may continue to drive safely even in the event of a defect in a drive train element between the first drive unit and the second drive unit, the torque portion used for charging the energy storage device is reduced to a minimum torque, while the torque excess, which is reduced in the event of a defect in the drive train element but still exceeds the minimum torque, is utilized to propel the vehicle.

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