The Fluid Dynamic Vibration Absorber (FDVA) is a dynamic vibration absorber where the inductance is gained by translated fluid mass and the capacitance by coil springs. Due to the hydraulic transmission, the FDVA is a lightweight component compared to other dynamic vibration absorbers. As shown in this paper, the FDVA reduces the wheel load fluctuation of a passenger car. After optimisation, the FDVA is integrated into a damper's piston rod. Experiments in a quarter-car test rig show the benefit of the integrated FDVA compared to a standard damper. Excited by a stochastic road profile, the measured benefit with FDVA is $ 3.5\% $ 3.5 % more comfort and $ 4.3\% $ 4.3 % less wheel load fluctuation.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Fluid dynamic vibration absorber for vehicle suspension system


    Weitere Titelangaben:

    VEHICLE SYSTEM DYNAMICS
    N. BRÖTZ ET AL.


    Beteiligte:
    Brötz, Nicolas (Autor:in) / Rexer, Manuel (Autor:in) / Puff, Niklas (Autor:in) / Pelz, Peter F. (Autor:in)

    Erschienen in:

    Vehicle System Dynamics ; 62 , 5 ; 1122-1141


    Erscheinungsdatum :

    03.05.2024


    Format / Umfang :

    20 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Dynamic vibration absorber for wheel hub motor driven vehicle suspension and working method of dynamic vibration absorber

    REN ZHIYING / HUANG ZIHAO / ZHU HUAIWEN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICLE SUSPENSION STRUCTURE WITH TUNED VIBRATION ABSORBER

    MARBLE ROBERT P / STIRLEN CHRISTOPHER A / MCGUIRE MICHAEL E | Europäisches Patentamt | 2019

    Freier Zugriff


    Shock absorber, suspension system and vehicle

    LU JIEYU / LUO JIARONG / ZHOU HUINI et al. | Europäisches Patentamt | 2025

    Freier Zugriff