In this paper, the development of railway vehicles random analysis procedure (RVRAP) based on the pseudo-excitation theory is described in detail; the procedure helps predict the structural random response of railway vehicle. As traditional finite element method (FEM)-based random vibration analyses are too complex, and time consuming to be carried out by engineer, limited studies have been conducted in the related field. By using the pseudo excitation method (PEM), a stochastic vibration analysis of the railway vehicle system is conducted while the vehicle is modelled by FEM and its mode results are stored as substructures. With the primary and secondary suspension system, the FE-based vehicle configuration is assembled, a structural random vibration analysis is conducted, and the running quality and fatigue life is predicted accurately. Experimental results are compared with the those of a railway vehicle numerical simulation; the accuracy of the random vibration vehicle system is tested and the reliability of the PVRAP is verified.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Random vibration analysis procedure of railway vehicle


    Beteiligte:
    Liu, Xiaoxue (Autor:in) / Zhang, Yahui (Autor:in) / Guo, Hanfei (Autor:in) / He, Weidong (Autor:in) / Xie, Suming (Autor:in) / Zhang, Youwei (Autor:in)

    Erschienen in:

    Vehicle System Dynamics ; 58 , 12 ; 1873-1892


    Erscheinungsdatum :

    01.12.2020


    Format / Umfang :

    20 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




    Light Railway Vehicle - Random Vibration Analysis and Experimental Verification

    Srinivasulu, B. / Rao, A. / National Committee on Railway Engineering et al. | British Library Conference Proceedings | 1995


    RAILWAY VEHICLE VIBRATION CONTROL DEVICE AND RAILWAY VEHICLE VIBRATION CONTROL METHOD

    SUGAWARA YOSHIO / NOMOTO TAKESHI | Europäisches Patentamt | 2023

    Freier Zugriff

    RAILWAY VEHICLE DAMPER AND RAILWAY VEHICLE VIBRATION CONTROL DEVICE

    NEGISHI HISAKO / OGAWA TAKAYUKI / ISHII DAISUKE | Europäisches Patentamt | 2019

    Freier Zugriff

    VIBRATION ISOLATING STRUCTURE FOR RAILWAY VEHICLE AND RAILWAY VEHICLE

    SATO YOSHI / NISHIMURA TAKEHIRO / ISOMURA KAZUO et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    RAILWAY VEHICLE CONTROLLING VEHICLE BODY VIBRATION

    HIDAI MASATAKA / AIDA KENJIRO / AKIYAMA YUKI et al. | Europäisches Patentamt | 2020

    Freier Zugriff