Hybrid powertrains have become many original equipment manufacturers (OEMs)’ choice to meet ever-stringent fuel consumption regulations. A P2 powertrain technology is widely adopted by automotive OEMs to reuse existing engines and transmission production capacity and reduce investment. A standalone P2 module of an integrated e-motor with an engine decoupling wet clutch is developed and applied in a transverse-mounted P2 hybrid powertrain system. A P2 hybrid powertrain controller has been developed to test and validate the P2 module and control strategy. This P2 powertrain system with a decoupling clutch capable of slipping control enables the vehicle launch or low-speed drive in engine direct-drive mode. A control algorithm that controls the clutch slipping to transmit the desired cranking torque from P2 e-motor to fast-start the engine during the drive mode change from Electric drive to Parallel drive has been developed and validated. The proposed engine slip-start with clutch pressure control has achieved robust results of a fast and smooth transition from the electric to hybrid mode.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    An Electric-Drive to Parallel-Drive Mode Transition Control Strategy for a P2 Hybrid Powertrain


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Yan, Erdong (Autor:in) / Tan, Fangping (Autor:in) / Zhang, Hang (Autor:in)

    Kongress:

    Automotive Technical Papers ; 2020



    Erscheinungsdatum :

    22.10.2020




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    An Electric-Drive to Parallel-Drive Mode Transition Control Strategy for a P2 Hybrid Powertrain

    Tan, Fangping / Zhang, Hang / Yan, Erdong | British Library Conference Proceedings | 2020


    Control of electric to parallel hybrid drive transition in a dual-drive hybrid powertrain

    Soliman,I.S. / Syed,F.U. / Yamazaki,M. et al. | Kraftfahrwesen | 2010


    Control of Electric to Parallel Hybrid Drive Transition in a Dual-Drive Hybrid Powertrain

    Syed, Fazal U. / Soliman, Ihab S. / Yamazaki, Mark | SAE Technical Papers | 2010


    2010-01-0819 Control of Electric to Parallel Hybrid Drive Transition in a Dual-Drive Hybrid Powertrain

    Soliman, I.S. / Syed, F.U. / Yamazaki, M. et al. | British Library Conference Proceedings | 2010


    INTEGRATED ELECTRIC DRIVE POWERTRAIN

    LI JIANWEN / WANG YONGWU / YU PING et al. | Europäisches Patentamt | 2024

    Freier Zugriff