열차제어시스템을 위한 삼중화 출력 선택 장치
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    使用三重模块化冗余选择输出的设备用于火车控制系统

    公开(公告)号:KR101057036B1

    公开(公告)日:2011-08-16

    申请号:KR1020100013521

    申请日:2010-02-12

    CPC classification number: B61L27/0038 B61L27/0077 B61L2201/00

    Abstract: PURPOSE: A device of selecting output using a triple modular redundancy for a train control system is provided to allow a user to maintain the operation of the device even when one or two output selection units has a problem through comparing three output selection units one more time. CONSTITUTION: An outputting apparatus is composed of a first operation unit(110), a second operation unit(120), a third operation unit(130), a first output select part(310), a second output selecting unit(320), a third output select part(330), and a final selection part(340). The first operation unit, the second operation unit, the third operation unit performs same calculation. The first output selection part, the second output selection part, and the third out selection part select output method through a predetermined method.

    Abstract translation: 目的:提供一种使用用于列车控制系统的三重模块化冗余选择输出的装置,以允许用户即使在一个或两个输出选择单元有问题的情况下也能维持该装置的操作,通过一次比较三个输出选择单元 。 构成:输出装置由第一操作部(110),第二操作部(120),第三操作部(130),第一输出选择部(310),第二输出选择部(320) 第三输出选择部分(330)和最终选择部分(340)。 第一操作单元,第二操作单元,第三操作单元执行相同的计算。 第一输出选择部分,第二输出选择部分和第三输出选择部分通过预定方法选择输出方法。

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