A drivetrain having an active torsional vibration damping and a method for carrying out the active torsional vibration damping, having an internal combustion engine being affected by torsional vibrations and having a crankshaft, a torsional vibration damper that is operatively connected to the crankshaft and has at least one operating point of low vibration isolation of the torsional vibrations and has a primary inertial mass associated with the crankshaft and an inertial mass associated with a gear input shaft of a gearbox, the inertial mass being rotatable relatively and limitedly with respect to the primary inertial mass against the action of a spring device. The drivetrain also includes an electric motor having a rotating mass operatively connected to the gearbox input shaft, and a control unit, the spring device being formed by linear springs, the rotating mass of the electric motor being designed as a secondary inertial mass.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Hybrid drivetrain having active torsional vibration damping, and method for carrying out the active torsional damping


    Beteiligte:
    WERNER OLAF (Autor:in) / HUBER MICHAEL (Autor:in) / ANGRICK CARSTEN (Autor:in) / GRAMANN MATTHIAS (Autor:in) / DILZER MARTIN (Autor:in)

    Erscheinungsdatum :

    2018-04-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / F16F SPRINGS , Federn



    Active Damping Control of Torsional Vibration in a Diesel Hybrid Powertrain

    Yang, Fuyuan / Du, Lei / Xu, Liangfei et al. | SAE Technical Papers | 2019


    Active Damping Control of Torsional Vibration in a Diesel Hybrid Powertrain

    Du, Lei / Yang, Fuyuan / Hu, Yaodong et al. | British Library Conference Proceedings | 2019


    Torsional Damping Capacity

    Barron, S.L. | Emerald Group Publishing | 1939


    Torsional damping recorder

    Engineering Index Backfile | 1940


    DEVICE FOR DAMPING VIBRATION HAVING MULTI-STEP TORSIONAL VIBRATION DAMPER

    KIM JUNQWOO | Europäisches Patentamt | 2023

    Freier Zugriff