An INS and transponder combined train operation monitoring device positioning system comprises an INS inertial navigation system, a train operation monitoring host, a transponder and a ground information receiving unit, the transponder is arranged at a mileage point, a forecast point, an entrance point and an exit point of a ground track, geodetic coordinates of the transponder are stored in the train operation monitoring host; the ground information receiving unit is used for receiving a transponder signal; the train operation monitoring host is used for acquiring geodetic coordinates of corresponding transponders based on transponder signals; the INS inertial navigation system is used for starting to work when the initial reference coordinate is obtained, and calculating the geodetic coordinate in the train operation process on the basis of the reference coordinate position; and the train operation monitoring host is also used for updating the reference coordinates of the INS inertial navigation system based on the obtained geodetic coordinates of other transponders so as to carry out position error correction in the train operation process.

    一种I NS和应答器组合的列车运行监控装置定位系统,包括INS惯性导航系统、列车运行监控主机、应答器和地面信息接收单元,所述应答器设置在地面轨道的里程点、预告点、进站点以及出站点,其中,所述列车运行监控主机存储有所述应答器的大地坐标;所述地面信息接收单元接收用接收应答器信号;所述列车运行监控主机用于基于应答器信号,获取对应应答器的大地坐标;所述INS惯性导航系统用于在获取起始基准坐标时开始工作,并在基准坐标位置基础上计算出列车运行过程中的大地坐标;所述列车运行监控主机还用于基于获取的其它应答器的大地坐标更新I NS惯性导航系统的基准坐标,以进行列车运行过程中的位置误差校正。


    Access

    Download


    Export, share and cite



    Title :

    INS and transponder combined train operation monitoring device positioning system


    Additional title:

    一种INS和应答器组合的列车运行监控装置定位系统


    Contributors:
    CAI YUNFENG (author) / LU GANG (author) / CAI JIAJUN (author) / WANG YANG (author) / ZENG XIAOSONG (author) / WANG RUI (author) / ZHANG ZIHANG (author) / YU CHENXI (author) / DAI YIFEI (author) / FANG YAFEI (author)

    Publication date :

    2024-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



    INS and GNSS combined train operation monitoring device positioning system

    CAI YUNFENG / SHI YUYING / MA XIAOCHEN et al. | European Patent Office | 2024

    Free access

    Transponder system and transponder for rail train

    DOU XUELI | European Patent Office | 2021

    Free access

    Train-shunting transponder device

    WANG HONGLIANG / WANG SHAOHUA / ZHAO SONG | European Patent Office | 2015

    Free access

    TRANSPONDER FOR TRAIN CONTROL APPLICATIONS

    NAYAK BHABANI / RAHN KARSTEN | European Patent Office | 2019

    Free access

    Transponder operation management system

    ZHANG LEI / ZHOU CHAO / HU XIAO | European Patent Office | 2025

    Free access