The invention relates to a phase-sensitive track circuit intelligent receiver and a signal processing method. The phase-sensitive track circuit intelligent receiver comprises a signal input unit, an anti-aliasing filtering unit, a digital signal processing unit, a dynamic security AND gate and a module switch power supply, wherein the signal input unit, the anti-aliasing filtering unit, the signal processing unit and the dynamic security AND gate are sequentially connected. The phase-sensitive track circuit intelligent receiver and the signal processing method have the advantages that on the premise of completely realizing the functions of a two-element two-position relay and a microelectronic phase-sensitive track receiver, the mutant function is added for solving the problem of defective shunting; the track circuit state, the receiving equipment state, track signals, local signals, electrification interference signals and coding interference signals are monitored; and the use by field repair personnel is convenient.


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    Title :

    Phase-sensitive track circuit intelligent receiver and signal processing method


    Contributors:
    LIU WEINING (author) / CHEN XILIAN (author) / ZHAI YONGLIN (author) / CHEN QISHENG (author) / WANG JIANGUO (author) / DONG YUXI (author) / QIU REN (author) / GENG YAN (author)

    Publication date :

    2015-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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