The invention, which belongs to the technical field of electrified rail transit and power electronic converters, particularly relates to a subway train position detection system which comprises a plurality of first position detection units and a plurality of second position detection units. And the first position detection units and the second position detection units work cooperatively to comparevoltage products output by the two position detection units so as to judge the real-time dynamic position of the train. The method has the advantages of dynamically judging the position of the trainin real time, being accurate in positioning, good in anti-interference performance, small in maintenance amount and the like.

    本发明属于电气化轨道交通和电力电子变流器技术领域,具体涉及一种地铁列车位置检测系统,包括:若干个第一位置检测单元和若干个第二位置检测单元。第一位置检测单元与第二位置检测单元协同工作,对两个位置检测单元输出的电压乘积进行比较,进而判断列车的实时动态位置。本发明具有动态实时判断列车位置、定位准确、抗干扰性能好、维护量小等优点。


    Access

    Download


    Export, share and cite



    Title :

    Subway train position detection system


    Additional title:

    一种地铁列车位置检测系统


    Contributors:
    YANG XIAOFENG (author) / ZHENG QIONGLIN (author) / GU JINGDA (author)

    Publication date :

    2020-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Subway train position detection system

    YANG XIAOFENG / ZHENG QIONGLIN / GU JINGDA | European Patent Office | 2020

    Free access

    Subway train

    HAO MINGYUAN / FU ZHENLIANG / DONG CHENG et al. | European Patent Office | 2022

    Free access

    Subway train-ground communication detection method

    LIANG JIANRU / SHI CONG / WANG WEI et al. | European Patent Office | 2015

    Free access


    Unmanned subway train derailment detection control device

    XIA LEI / ZHANG SHAOHUA / ZHAO YAWEN | European Patent Office | 2021

    Free access