With ever-stringent fuel economy requirements, hybrid powertrain technology has been widely adopted by automotive OEMs. There are many forms of hybrid powertrain architectures including new concept or developed to adapt to pre-existing engine or transmission systems. This study examined, in particular, the P134 hybrid architecture: topology, functional capabilities, and use cases in vehicle drive, defined hybrid powertrain operating modes, and developed an offline decision model based on given system characteristics: engine, e-motor, and vehicle systems specifications. A control strategy has been developed and implemented for this decision model and torque distribution control algorithm to achieve fuel economy optimization targets. A simulation model was setup for an exemplary target vehicle and WLTC cycle was run to validate the strategy. The simulation yield a near 37% improvement compared with similar 4WD vehicles equipped with conventional powertrain-2.0L TGDI and 6-speed AT.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    An Efficiency-Based Hybrid Mode Selection Model for A P134 Plug-In Hybrid Powertrain Architecture


    Additional title:

    Sae Technical Papers


    Contributors:
    Yan, Erdong (author) / Tan, Fangping (author)

    Conference:

    Automotive Technical Papers ; 2020



    Publication date :

    2020-01-22




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    An Efficiency-Based Hybrid Mode Selection Model for A P134 Plug-In Hybrid Powertrain Architecture

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


    Powertrain: Honda 1,6 iDTEC - powertrain: Volkswagen plug-in hybrid system

    Scoltock,J. / Bickerstaffe,S. / Honda Motor,JP et al. | Automotive engineering | 2013


    Plug-in Hybrid Powertrain for Automotive Vehicles

    BAI SHUSHAN | European Patent Office | 2024

    Free access

    Plug-in hybrid powertrain for automotive vehicles

    BAI SHUSHAN | European Patent Office | 2023

    Free access

    Multi-mode hybrid powertrain

    ZHANG XIAOWU / OH DAVID GON / JANSON DAVID ALLEN et al. | European Patent Office | 2019

    Free access