Medium-low speed maglev, as a more comfortable type of medium volume urban rail transit system, has its own advantages. As the core entity carrying passengers, the acceleration and deceleration performance of maglev train undoubtedly has an important impact on the performance of the whole medium-low speed maglev system. The speed curve characteristics of the train under different operation conditions are the important design basis of the operation control system (OCS). Therefore, it is of great significance to study the accurate acceleration and deceleration performance of medium-low speed maglev train for improving the design of OCS and even the whole medium-low speed maglev system. Till now, most scholars have just focused on train speed profile optimization, and there are seldom considerations about the accuracy of the original train speed profile. In this paper, a fitting algorithm for speed performance curve of medium-low speed maglev train employing on-site testing operation data has been proposed, and based on Kalman filtering, the train speed curve with high confidence level under different working conditions can be precisely fitted.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Precise Fitting Algorithm for Speed Performance Curve of Medium-Low Speed Maglev Train Based on On-Site Testing Operation Data and Kalman Filtering


    Beteiligte:
    Ren, Jiawei (Autor:in) / Wang, Lu (Autor:in) / Ye, Zhiyi (Autor:in) / Yang, Zan (Autor:in) / Nai, Wei (Autor:in)


    Erscheinungsdatum :

    15.10.2021


    Format / Umfang :

    4025252 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Medium-low-speed maglev train traction device and medium-low-speed maglev train

    YUAN XIANZHEN / XIN BENYU / FAN ZHUXIA et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Study of Speed Curve Monitoring Technology for a High-Speed Maglev Train Operation

    Zhao, Huahua / Chen, Yijun / Liao, Zhiming et al. | ASCE | 2016


    High-speed maglev train speed measurement sensor and maglev train

    LYU YANG / HU ZHONGZHONG / ZHENG LIANGGUANG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Maglev train operation speed calculation method and system and maglev train

    TONG LAISHENG / ZHANG WENYUE / TANG WEI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Ultrahigh-speed maglev train window and ultrahigh-speed maglev train

    ZHAI MAOCHUN / XIAO GUOFANG / ZHANG YANQING et al. | Europäisches Patentamt | 2024

    Freier Zugriff