This paper presents the design and implementation of an improved re-adhesion control system for the Korean High-Speed Railway. This system provides an improvement of adhesion characteristics regardless of the severity of wheel slip under a continuous slipping rail condition by blending two conventional control algorithms and acceleration control scheme. To verify the validity of the proposed hybrid control scheme, the downscaled re-adhesion control simulator was set up. The running tests under conditions very close to the state of the KHSR were performed. Compared with an individual operation of the conventional control scheme, the proposed re-adhesion control scheme shows a superior ability to reduce wheel slip and the vehicle vibration accompanied by the re-adhesion control. It can be said from this result that the proposed control has the advantages of reducing wheel abrasion and improving tractive performance. Therefore it can be expected that the proposed control scheme may be applied to the high-performance vehicle.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    An improved re-adhesion control method for high-speed railways


    Beteiligte:
    Hwang, D.H. (Autor:in) / Kim, M.S. (Autor:in) / Ryoo, H.J. (Autor:in) / Lee, J.H. (Autor:in) / Park, D.Y. (Autor:in) / Kim, Y.J. (Autor:in) / Kim, D.H. (Autor:in)


    Erscheinungsdatum :

    2001


    Format / Umfang :

    6 Seiten, 9 Bilder, 2 Tabellen, 8 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    An Improved Re-adhesion Control Method for High-speed Railways

    Park, Doh-Young / Hwang, Don-Ha / Kim, Dong-Hee et al. | SAE Technical Papers | 2001


    2001-01-3255 An Improved Re-adhesion Control Method for High-speed Railways

    Hwang, D.-H. / Kim, M.-S. / Ryoo, H.-J. et al. | British Library Conference Proceedings | 2001


    High-speed railways

    Engineering Index Backfile | 1902


    High-Speed Railways in Spain

    Sánchez-Borràs, M. / Robusté, F. / Criado, O. | Transportation Research Record | 2011


    High-speed interurban electric railways

    Gibson, George H. | Engineering Index Backfile | 1902