Communication-Based Train Control (CBTC) system is an automated train control system using bidirectional train-ground communications to ensure the safe operation of rail vehicles. Due to unreliable wireless communications and frequent handoff, existing CBTC systems can severely affect train control performance. In this paper, we use recent advances in Coordinated Multi-Point transmission and reception (CoMP) to enhance the train control performance of CBTC systems. In addition, unlike the exiting works on CoMP, linear quadratic cost for the train control performance in CBTC systems is considered as the performance measure. Moreover, we propose an optimal guidance trajectory calculation scheme in the train control procedure that takes full consideration of the tracking error caused by handoff latency. Simulation results show that the train control performance can be improved substantially in our proposed CBTC system with CoMP.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A novel communication-based train control (CBTC) system with coordinated multi-point transmission and reception


    Beteiligte:
    Zhu, Li (Autor:in) / Yu, F. Richard (Autor:in) / Wang, Hongwei (Autor:in) / Tang, Tao (Autor:in) / Ning, Bin (Autor:in)


    Erscheinungsdatum :

    01.12.2014


    Format / Umfang :

    1036263 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    CBTC (Communication Based Train Control): system and development

    Bin, N. / Tao, T. / Min, Q. K. et al. | British Library Conference Proceedings | 2006



    Communication method, device and system of CBTC (Communication Based Train Control) equipment

    WU ZHENGZHONG / ZHANG HUI / MA QUANHUA et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Interconnection CBTC (Communication Based Train Control) system tie line turnout control method

    LIU MINGXIA / GAO XIANG / CHAI BIN | Europäisches Patentamt | 2022

    Freier Zugriff