An automatic train control system has a vehicle characteristics learning unit 505 that learns vehicle characteristics based on the train speed and a braking command and estimated using a unit. An adoption judgment unit determined whether the characteristics should be adopted in a braking command, and an adoption unit adopts the characteristics in a braking command only if judgment unit 508 determines that the characteristics should be adopted. Judgment unit may adjust the measured deceleration and shift it on a time axis to correct for vehicle characteristics, and may determine whether to adopt characteristics according to how often the measured or commanded deceleration is zero or negative, corresponding to wheel slide or rapid release and reapplication of the brake. The system may avoid learning characteristics during wheel slide or other abnormal situations that may not be obviously abnormal or impossible, avoiding capturing inaccurate performance data.


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    Titel :

    Automatic train control apparatus and automatic train control method


    Beteiligte:
    KENTAROH MAKI (Autor:in) / TSUTOMU MIYAUCHI (Autor:in) / IKUO NIIMI (Autor:in) / TAKAHIRO NAKAJIMA (Autor:in) / TETSUYA SHIMOMURA (Autor:in) / TAKESHI NARITA (Autor:in)

    Erscheinungsdatum :

    27.01.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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