Torsional vibration of the vehicle driveline system interacts with the pitch motion of the powertrain. This paper presents the establishments of a coupled vibration model of mounting and driveline system. The coupled model is utilized to analyze a transient issue that oscillation occurs to both the mounting and driveline of a vehicle during the rapid disengagement of the clutch. In comparison to independent models, the modal frequency calculated by coupled model is more consistent with the experimental result. The coupled model also demonstrates high accuracy in time domain analysis. The paper conducts parameters sensitivity analysis, and it is confirmed that the torsional damping of the half shaft is the primary parameter responsible for attenuating system oscillation. The coupled model can be extended to analyze low-frequency coupled vibration of mounting and driveline in other situations.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Study on Coupled Vibration-Impact Modeling of Vehicle Mounting and Driveline System


    Additional title:

    Lect. Notes Electrical Eng.


    Contributors:
    Zhang, Zhijun (author) / Yang, Xianwu (author) / Zhao, Jie (author) / Zhao, Qin (author) / Tang, Yu (author) / Zhang, Chunbo (author)

    Conference:

    Society of Automotive Engineers (SAE)-China Congress ; 2023 ; Shanghai, China October 25, 2023 - October 27, 2023



    Publication date :

    2024-02-21


    Size :

    10 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Driveline mounting dynamics

    Kuecuekay,F. / BMW,Muenchen,DE | Automotive engineering | 1987


    Driveline System Effects on Powertrain Mounting Optimization for Vibration Isolation under Actual Vehicle Conditions

    Sarna, Amit Kumar / Singh, Jitender / Kumar, Navin et al. | SAE Technical Papers | 2023


    DRIVELINE VIBRATION SUPPRESSING METHOD AND VEHICLE

    XU JIALIANG / GUO DINGYI / WU AIBIN | European Patent Office | 2023

    Free access

    Vehicle driveline system

    NILSSON HENRIK / BATES WARREN / NILSSON KRISTOFFER | European Patent Office | 2020

    Free access

    Vehicle driveline system

    NILSSON KRISTOFFER | European Patent Office | 2021

    Free access