The invention discloses a dual-clutch transmission driving system, a control method thereof and a vehicle. The dual-clutch transmission driving system comprises a transmission, an engine, a driving motor and a generator, the transmission comprises a first input shaft, and the first input shaft is connected with the engine through a first clutch; the second input shaft is connected with the driving motor; the intermediate shaft is connected with the first input shaft through a first gear pair and a second gear pair, and the intermediate shaft is connected with the second input shaft through a third gear pair; the output shaft is in transmission connection with the intermediate shaft through a fourth gear pair; the synchronizer is fixed to the middle shaft and located between the first gear pair and the second gear pair. The technical problem of power interruption during gear shifting in an engine driving mode or a motor driving mode is solved.
本发明公开了一种双离合变速器驱动系统及其控制方法和车辆。其中,双离合变速器驱动系统包括变速器、发动机、驱动电机和发电机,变速器包括:第一输入轴,第一输入轴通过第一离合器与发动机连接;第二输入轴,第二输入轴与驱动电机连接;中间轴,中间轴通过第一齿轮副和第二齿轮副与第一输入轴连接,中间轴通过第三齿轮副与第二输入轴连接;输出轴,输出轴通过第四齿轮副与中间轴传动连接;同步器,同步器固定于中间轴且位于第一齿轮副和第二齿轮副之间。本发明解决了发动机驱动模式下或电机驱动模式下,换挡时动力中断的技术问题。
Dual-clutch transmission driving system, control method thereof and vehicle
双离合变速器驱动系统及其控制方法和车辆
2023-03-28
Patent
Electronic Resource
Chinese
IPC: | F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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