The invention provides a control device for a power transmission device, a vehicle, and a control method for a power transmission device. In the control device of the power transmission device, the power transmission device is provided with a first input shaft, a second input shaft for inputting power from a motor, a rear wheel side output shaft for outputting power to a first driving wheel, a front wheel side output shaft for outputting power to a second driving wheel, and a planetary gear device. The planetary gear device includes, as three rotating elements, a sun gear connected to the second input shaft, a carrier connected to the front wheel side output shaft, and a ring gear connected to the first input shaft and the rear wheel side output shaft. And a control device that engages the engagement device when the torque of the rear wheel side output shaft is equal to or less than a threshold value in a state in which the motor outputs power.
本发明提供动力传递装置的控制装置、车辆及动力传递装置的控制方法。在动力传递装置的控制装置中,该动力传递装置具备第1输入轴、输入来自马达的动力的第2输入轴、向第1驱动轮输出动力的后轮侧输出轴、向第2驱动轮输出动力的前轮侧输出轴、以及行星齿轮装置,该行星齿轮装置具备与第2输入轴连结的太阳轮、与前轮侧输出轴连结的齿轮架及与第1输入轴及后轮侧输出轴连结的齿圈作为三个旋转要素,所述控制装置当在马达输出动力的状态下后轮侧输出轴的转矩成为阈值以下的情况下使接合装置接合。
CONTROL DEVICE FOR POWER TRANSMISSION DEVICE, VEHICLE, AND CONTROL METHOD FOR POWER TRANSMISSION DEVICE
动力传递装置的控制装置、车辆及动力传递装置的控制方法
19.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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