The paper presents the opportunity of using a magnetorheological device to control the lateral oscillations of a passenger railway vehicle to increase its comfort and speed features. High speed generates large amplitude oscillations in horizontal plan at the axles, bogies and carbody levels which beyond a specific value the critical speed leads to unstable movement of the vehicle. The lateral dynamics of the vehicle is simulated using the multibody method. It is build a model with 17 degrees of freedom considering the lateral, yawing and rolling oscillations. An original device with magnetorheological fluid based on the balance logic strategy to control the anti-yaw damper is integrated in the secondary suspension of the railway vehicle. The conception and the design of the magnetorheological device are presented. It is demonstrated that the magnetorheological semi-active suspension improves the safety and the comfort of the railway vehicle.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Control system with magnetorheological fluid device for mitigation of the railway vehicle hunting oscillations


    Contributors:
    Baiasu, D. (author) / Ghita, G. (author) / Sebesan, I. (author)


    Publication date :

    2013


    Size :

    17 Seiten, 27 Quellen




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    RAILWAY VEHICLE CHAOS AND ASYMMETRIC HUNTING

    True, Hans | Taylor & Francis Verlag | 1992


    Railway vehicle chaos and asymmetric hunting

    True,H. / Tech.Univ.of Denmark,Lab.of Applied Mathematical Physics and MIDIT,DK | Automotive engineering | 1992



    A semi-active control suspension system for railway vehicles with magnetorheological fluid dampers

    Wei, Xiukun / Zhu, Ming / Jia, Limin | Taylor & Francis Verlag | 2016


    Hydraulic hybrid vehicle vibration control with magnetorheological fluid mounts

    Nguyen,T. / Elahinia,M. / Wang,S. et al. | Automotive engineering | 2013