A method of combining testing modal analysis with modal synthesis technique is used in this paper to investigate the bending vibration of vehicle's power trains. The mechanical and mathematical model for bending vibration of DD680 bus power train are developed, and the natural vibration property is calculated. Finally, the test is made to check the validity of the model. Results show that the calculation agrees very well with the test. Through analysis, several useful conclusions about subsystems of both large and small mass are drawn and some problems of this bus, such as the excessively high stiffness and unsuitable locations of powerplant mountings which lie in the original design, have been found.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Modal analysis for bending vibration of vehicle power trains


    Additional title:

    Untersuchung der Biegeschwingungen von Fahrzeuggetrieben mit Hilfe der Modalanalyse


    Contributors:
    Wu, H. (author) / Feng, Z. (author) / Li, C. (author) / Sun, F. (author)


    Publication date :

    1986


    Size :

    7 Seiten, 7 Bilder, 3 Tabellen, 3 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Amphibious vehicle power trains

    JEFFERY GLEN MICHAEL / WEEKERS HANS / LONGDILL SIMON JAMES et al. | European Patent Office | 2020

    Free access

    AMPHIBIOUS VEHICLE POWER TRAINS

    JEFFERY GLEN MICHAEL / WEEKERS HANS / LONGDILL SIMON JAMES et al. | European Patent Office | 2023

    Free access

    Amphibious vehicle power trains

    JEFFERY GLEN MICHAEL / WEEKERS HANS / LONGDILL SIMON JAMES et al. | European Patent Office | 2022

    Free access

    AMPHIBIOUS VEHICLE POWER TRAINS

    JEFFERY GLEN MICHAEL / WEEKERS HANS / LONGDILL SIMON JAMES et al. | European Patent Office | 2018

    Free access

    Amphibious vehicle power trains

    JEFFERY GLEN MICHAEL / WEEKERS HANS / LONGDILL SIMON JAMES et al. | European Patent Office | 2017

    Free access