A tilting train is primarily designed to achieve increased speed in a curved section without causing discomfort to passengers. Ensuring the safety of the tilting control system is one of the most important factors in such a train. This paper presents the development of a hydraulic tilting system that can measure the force in real time to find the cause of overcurrent occurring often in an actuator of a Korean tilting train. To smoothly realize tilting motion of the Korean tiling train using hydraulic actuators, the developed hydraulic tilting mechanism was designed such that synchronization control of two hydraulic cylinders installed in opposite directions was possible; furthermore, a cooling system was developed to ensure a test environment with an appropriate temperature. The actual force acting on the two hydraulic cylinders was measured and analyzed for various tilting speed of the Korean tilting train. The experimental results show that the hydraulic tilting actuator system developed for the Korean tilting train is valid. Furthermore, it is shown that two actuator loads are detected successfully acting on the hydraulic tilting system.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Experimental study on dynamic load measurement of a tilting mechanism of a railway vehicle using two hydraulic cylinders




    Erscheinungsdatum :

    2017




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch



    Klassifikation :

    BKL:    55.30 Schienenfahrzeugtechnik, Eisenbahntechnik
    Lokalklassifikation TIB:    275/7030




    HYDRAULIC DRIVE OF VEHICLE TILTING MECHANISM

    JUDIN VIKTOR MIKHAJLOVICH / PLOTNIK ALEKSANDR SERGEEVICH / SINELNIK VIKTOR TIKHONOVICH et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    TILTING SYSTEM AND TILTING CONTROL METHOD FOR RAILWAY VEHICLE AND RAILWAY VEHICLE

    ZHANG ZHENXIAN / WANG XU / YANG XIN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    RAILWAY VEHICLE BODY TILTING SYSTEM

    SHINMURA HIROSHI / HAYASHI TETSUYA / OKADA NOBUYUKI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Railway vehicle body tilting system

    SHINMURA HIROSHI / HAYASHI TETSUYA / OKADA NOBUYUKI et al. | Europäisches Patentamt | 2015

    Freier Zugriff