The invention relates to a method (100) for operating a powertrain of a vehicle. A first electric motor (16) can provide a first drive torque to an output (14), a second electric motor (26) can provide a second drive torque to the output, and an internal combustion engine (12) can provide a third drive torque to the output, and the internal combustion engine (12) and the first electric motor (16) can be connected to the output (14) via a separating clutch (20). In the event of a specific acceleration requirement, the separating clutch (20) is closed regardless of the state of the internal combustion engine (12), and the first electric motor (16) outputs the first drive torque and the second electric motor (26) outputs the second drive torque collectively to the output (14). The invention additionally relates to a hybrid module (10) in the powertrain of a vehicle with which such a method (100) is used, wherein the hybrid module has the first electric motor (16) and/or the second electric motor (26) and the separating clutch (20).

    本发明涉及一种用于操作车辆的动力系的方法(100),其中第一电动机(16)能够提供第一驱动扭矩、第二电动机(26)能够提供第二驱动扭矩并且内燃发动机(12)能够提供第三驱动扭矩到输出部(14),并且内燃发动机(12)和第一电动机(16)能够经由分离离合器(20)连接至输出部(14),其中在特定加速要求的情况下,不管内燃发动机(12)的状态如何,分离离合器(20)均闭合,并且第一电动机(16)将第一驱动扭矩以及第二电动机(26)将第二驱动扭矩一起传递到输出部(14)。本发明还涉及一种在车辆的动力系中的混合动力模块(10),通过该混合动力模块使用这种方法(100),其中混合动力模块具有第一电动机(16)和/或第二电动机(26)以及分离离合器(20)。


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    Title :

    METHOD FOR A POWERTRAIN, AND HYBRID MODULE IN A POWERTRAIN


    Additional title:

    用于动力系的方法和动力系中的混合动力模块


    Contributors:

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / 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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