METHOD, SYSTEM, AND SOFTWARE CODE FOR CALIBRATION OF RAIL TRACK CIRCUITS, AND RELATED RAIL TRACK CIRCUIT Method, system and software code for calibrating a rail track circuit comprising a plurality of rails coupled to form a track section having a predefined length, a transmit processing unit coupled to the track section at a first end of the track section, and a receive processing unit coupled at the second end of the track section. A transfer function between a transmit voltage applied by the transmit processing unit at the track section and a resulting receive current detected at the receive processing unit is first determined and then applied to the rail track circuit for automatic initial calibration or recalibration. Figure : 1 Determine a transfer function Select variables for the transfer function -211 Calculate corrective coefficient for the selected variables 212 200< Calibrating applying the determined transfer function Determining / Adapting the 221 transfer function Storing the determined transfer function [* -222


    Access

    Download


    Export, share and cite



    Title :

    Method, system, and software code for calibration of rail track circuits, and related rail track circuit


    Contributors:

    Publication date :

    2020-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC