Today, body vibration energy of passenger cars gets dissipated by linear working shock absorbers. A new approach substitutes the damper of a passenger car by a cardanic gimbaled flywheel mass. The constructive design leads to a rotary damper in which the vertical movement of the wheel carrier leads to revolution of the rotational axis of the flywheel. In this arrangement, the occurring precession moments are used to control damping moments and to store vibrational energy. Different damper characteristics are achieved by different induced precession. From almost zero torque output to high torque output, this damper has a huge spread.Next to the basic principal, in this paper an integration in the chassis, including a constructive proposal is shown. A conflict with high torque and high angular velocity leads to a special design. Moreover concepts to deal with all vehicle situations like yawing, rolling and pitching are shown. Since the gyroscope acts in global world coordinate system the movement of the vehicle has to be considered. This leads to a special control of all for systems together regarding different direction of the flywheels angular velocity.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Damping A Passenger Car With A Gyroscopic Damper System


    Weitere Titelangaben:

    Sae International Journal of Passenger Cars. Mechanical Systems
    Sae Int. J. Passeng. Cars - Mech. Syst


    Beteiligte:
    Scheurich, Bastian (Autor:in) / Gauterin, Frank (Autor:in) / Frey, Michael (Autor:in) / Koch, Tilo (Autor:in)

    Kongress:

    SAE 2015 World Congress & Exhibition ; 2015



    Erscheinungsdatum :

    14.04.2015


    Format / Umfang :

    8 pages




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Damping A Passenger Car With A Gyroscopic Damper System

    Scheurich, Bastian / Koch, Tilo / Frey, Michael et al. | British Library Conference Proceedings | 2015


    Damping a passenger car with a gyroscopic damper system

    Scheurich,B. / Koch,T. / Frey,M. et al. | Kraftfahrwesen | 2015


    A gyroscopic damper system - damping with new characteristics

    Scheurich, Bastian / Koch, Tilo / Frey, Michael et al. | Tema Archiv | 2014


    A gyroscopic damper system - damping with new characteristics

    Scheurich,B. / Koch,T. / Frey,M. et al. | Kraftfahrwesen | 2014


    Vibration damping mechanisms with gyroscopic moment

    Nishihara, O. / Matsuhisa, H. / Sato, S. | Tema Archiv | 1992