The anti-overturning ability of a straddle-type monorail vehicle is influenced by the contact status between the guiding and stabilizing wheels and the track beam; therefore, an initial pre-load is required for the stabilizing and guiding wheels to enhance the anti-overturning ability of the straddle-type monorail vehicle. Determining the reasonable pre-load for the stabilizing and guiding wheels is a significant problem in the operation of a straddle-type monorail vehicle. D’Alembert’s principle has been adopted to transform the dynamic problem that straddle-type monorail vehicle runs on curve segment to the statics problem. The formula describing the relationship between the critical lateral force of the vehicle and the pre-load of the stabilizing wheels is derived from the lateral roll equation of the straddle monorail vehicle and is verified using the multibody dynamics software UM. Subsequently, the reasonable pre-load for the stabilizing wheels is analyzed from the perspectives of comfort and safety based on the formula of critical lateral force. Finally, the maximum and minimum speed limits on a curve for a straddle-type monorail vehicle are discussed based on the aforementioned analysis.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Pre-load on the guiding/stabilizing wheels and the critical lateral force of a straddle-type monorail vehicle


    Beteiligte:
    Zhang, Rang (Autor:in) / Ji, Yuanjin (Autor:in) / Ren, Lihui (Autor:in)


    Erscheinungsdatum :

    2019-02-01


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    STRADDLE-TYPE MONORAIL BOGIE AND STRADDLE-TYPE MONORAIL VEHICLE

    YANG BAILING / PU LIANG / YANG XUJIE et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Straddle type monorail bogie and straddle type monorail vehicle

    YANG BAILING / PU LIANG / YANG XUJIE et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Auxiliary guiding system and guiding method for straddle type monorail vehicle

    ZHAO ZENGCHUANG / GE FANGSHUN / REN LIHUI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Straddle type monorail measuring vehicle

    LONG XIANGHAI / LIU XICHANG / WEI XIANQIANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Straddle type monorail engineering vehicle

    ZHANG QING / HE WEI / WU QIYONG et al. | Europäisches Patentamt | 2023

    Freier Zugriff