The invention provides a multi-marshalling train identification method, a ground neutral section passing system and a control method of the ground neutral section passing system, motor vehicles and non-motor vehicles of a train are distinguished according to different fixed wheelbases, so that the motor vehicle position of the multi-marshalling train is judged, and the motor vehicle position is further used as locomotive position information for ground automatic neutral section passing; according to the method, the locomotive and the truck can be accurately identified by utilizing the difference of the wheelbases of the motor vehicle and the non-motor vehicle, mature and reliable equipment is adopted, the principle is simple, and implementation is easy; a pure physical detection and judgment mode is adopted, the reliability is high, and a multiple commutation mode is suitable for all ground automatic neutral section passing device modes; meanwhile, the method has remarkable advantages in the existing reconstruction project adopting a ground automatic neutral section passing device, multiple times of commutation can be realized, and the length of a neutral region is effectively shortened; in addition, the method can also be used for transforming a ground neutral section passing system for detecting the position of a locomotive through a track circuit, and secondary commutation is achieved.

    本发明提供一种多编组列车识别方法、地面过分相系统及其控制方法,根据固定轴距的不同来区分列车的动力车和非动力车,从而判断出多编组列车的动力车位置,进一步作为机车位置信息用于地面自动过分相;本发明利用动力车与非动力车轴距的差异,能够精准识别机车和货车,采用成熟可靠的设备,原理简单,易于实施;本发明采用纯物理检测判断方式,可靠性高,多次换相方式适用于所有地面自动过分相装置形式;同时,本发明在既有采用地面自动过分相装置的改造项目中具有显著优势,可实现多次换相,有效缩短中性区长度;此外,本发明也可用于轨道电路检测机车位置的地面过分相系统改造,实现二次换相。


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    Title :

    Multi-marshalling train identification method, ground neutral section passing system and control method of ground neutral section passing system


    Additional title:

    一种多编组列车识别方法、地面过分相系统及其控制方法


    Contributors:
    HE JIANMING (author) / QIU LEBING (author) / CHENG ZHENGLIN (author) / LIU ZHENGXIONG (author) / CHEN XUE (author) / TIAN ZHE (author) / XIAO YUXIANG (author) / TIAN HUAGUI (author)

    Publication date :

    2025-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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