The present invention relates to a train integrity verification system of virtual train organization, and a train integrity verification method using the same. The train integrity verification system includes a train organization control unit which forms or releases a preceding and a following train, independently operating from each other, into or from the virtual train organization. For following travelling to the preceding train, the following train formed into the virtual train organization estimates a minimum safety distance for preventing a collision with the preceding train and determines a target following speed thereof. For inspecting the following travelling of the following train, the preceding train formed into the virtual train organization verifies whether the following train normally follows or not and determines whether to release the virtual train organization or not. Moreover, the following and preceding trains formed into the virtual train organization repeatedly conduct the following travelling and the inspection of the following travelling at every preset period until the virtual train organization is released. Furthermore, the determined target following speed is provided to an automatic train driving device. Therefore, the train integrity verification system of virtual train organization can remarkably improve safety by preventing a big accident such as a train collision accident.

    가상열차편성의 열차무결성 확인시스템 및 이를 이용한 열차무결성 확인방법에서, 상기 열차무결성 확인시스템은, 서로 독립적으로 운행되는 선행열차 및 후속열차를 가상열차편성으로 구성 또는 해제하는 열차편성 제어부를 포함한다. 상기 가상열차편성으로 구성된 후속열차는, 상기 선행열차의 추종 주행을 위해, 상기 선행열차와의 추돌방지를 위한 최소 안전거리를 추정하고, 후속열차의 목표 추종속도를 결정한다. 상기 가상열차편성으로 구성된 선행열차는, 상기 후속열차의 추종 주행을 검사하기 위해, 상기 후속열차가 정상적으로 추종하는 가에 대한 확인과 가상열차편성 해제 여부에 대한 판단을 수행한다. 상기 가상열차편성으로 구성된 후속열차와 상기 선행열차는 상기 가상열차편성의 해제 전까지, 기 설정된 주기마다 반복하여 상기 추종 주행 및 상기 추종 주행의 검사를 수행한다. 상기 결정된 목표 추종속도는 열차 자동 운전장치로 제공한다.


    Access

    Download


    Export, share and cite



    Title :

    CHECKING SYSTEM FOR TRAIN INTEGRITY OF VIRTUAL COUPLING TRAIN SETS AND METHOD FOR CHECKING TRAIN INTEGRITY USING THE SAME


    Additional title:

    가상열차편성의 열차무결성 확인시스템 및 이를 이용한 열차무결성 확인방법


    Contributors:
    KIM MIN SOO (author) / OH SEH CHAN (author) / KIM YOUNG JU (author) / CHOI MOON WON (author)

    Publication date :

    2019-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC




    Train-to-train communication based preceding train discovery and the integrity checking method

    KIM KYUNG HEE / CHOI MOON WON / OH SEH CHAN | European Patent Office | 2018

    Free access


    Train integrity state checking method, device, storage medium and system

    HUANG WENYU / GAO XIN / WANG XIAOLIANG et al. | European Patent Office | 2025

    Free access

    Train integrity checking method and system based on integrated navigation

    AN HONGFEI / WEI HONGWEI / ZHANG YAZHONG et al. | European Patent Office | 2025

    Free access