Building a trackside augmentation network can provide more accurate GNSS positioning information for rail transit. In order to ensure the high safety requirements of rail transit, it is necessary to ensure the integrity of the augmented data provided by the trackside augmentation network. In this paper, a joint integrity monitoring algorithm is proposed, which simultaneously detects faulty satellites at the reference station level and at the reference station network level, and uses the long-term observation data of the reference station to calculate a predetermined threshold to obtain a healthy satellite and reference base station combination.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Integrity monitoring of satellite-based positioning for railway trackside augmentation network


    Beteiligte:
    Liu, Haoxiang (Autor:in)

    Kongress:

    Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022) ; 2022 ; Guangzhou,China


    Erschienen in:

    Proc. SPIE ; 12302


    Erscheinungsdatum :

    23.11.2022





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Trackside controller of at least one trackside equipment of a railway network and related railway system

    GINIS GUILLAUME / MULPAS JULIEN | Europäisches Patentamt | 2022

    Freier Zugriff

    RAILWAY TRACKSIDE WORKER SAFETY SYSTEM

    BREND GRAHAM / KYD GRAHAM | Europäisches Patentamt | 2020

    Freier Zugriff

    TRACKSIDE CONTROLLER OF AT LEAST ONE PIECE OF TRACKSIDE EQUIPMENT OF A RAILWAY NETWORK AND RELATED RAILWAY SYSTEM

    GINIS GUILLAUME / MULPAS JULIEN | Europäisches Patentamt | 2018

    Freier Zugriff

    Railway trackside worker safety system

    GRAHAM BREND / GRAHAM KYD | Europäisches Patentamt | 2020

    Freier Zugriff