The simulation system for interlocking test emulated track circuit signals and transmitted signals to interlocking system for verification of the track circuit relays' connection. According to the integration of chart-module method, a database of primitive elements was built, and the station yard was decomposed to these primitive elements. When assembling these components together, the topology of station yard model was set up automatically, and the consistency was checked. All these components were combined into logical hierarchical models, finally to compose the station yard. The binary tree structure of station yard layout was designed, and a route arrangement method was proposed by the binary tree searching algorithm. Driving simulation was carried out to simulate the track circuit signals' changing. These signals were transmitted to interlocking system's relays. The simulation system was verified in Longtan station of the Shanghai-Nanjing Railway, and it worked fine.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Track Circuit Signal Simulation System for Interlocking Test


    Contributors:


    Publication date :

    2014


    Size :

    9 Seiten





    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Railway signal field simulation interlocking test method and system

    LI QIANG / SU CHEN / WU YONGCHENG et al. | European Patent Office | 2024

    Free access

    Method for constructing decentralized interlocking system operating on per-track-circuit basis

    Sakai, Masayoshi / Shirai, Toshihito / Nakamura, Hideo | Tema Archive | 2004


    Urban rail project interlocking dual-computer test method based on interlocking simulation system

    ZHANG JINGWEI / SHI JIANYOU / LYU XIN et al. | European Patent Office | 2021

    Free access

    Safety AND gate circuit for railway signal interlocking system

    WEI ZHEN / HU QINGXIN / XIA HANBING et al. | European Patent Office | 2015

    Free access

    Interlocking, quick-release horizontal logistic track

    PETERS DANIEL | European Patent Office | 2021

    Free access