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    Fault tolerant computer controlled system
    1.
    发明公开
    Fault tolerant computer controlled system 有权
    Fehlertolerantes计算机操作系统

    公开(公告)号：EP1443399A1

    公开(公告)日：2004-08-04

    申请号：EP03001308.0

    申请日：2003-01-23

    申请人： Supercomputing Systems AG ,  Supercomputing Systems AG

    发明人： Sailer, Thomas Michael

    IPC分类号： G06F11/18 ,  G05D1/00 ,  G05B9/03

    CPC分类号： G06F11/184 ,  G05B9/03

    摘要： An error tolerant computer controlled system comprises several computers (P0, P1, P2) working redundantly and controlling actuators (A0, A1, A2) based on signals from sensors (S0, S1, S2) and input devices (V0, V1). Each data item emitted by each computer is simultaneously sent through differing communication paths to each actuator, such that in normal operation each actuator receives each data item through several paths. This system continues to function properly even in case of a failure without requiring any re-routing of the data items, which makes it easier to design, analyze and test and thereby increases its reliability.

    摘要翻译： 基于来自传感器（S0，S1，S2）和输入装置（V0，V1）的信号，容错计算机控制系统包括多个冗余工作的计算机（P0，P1，P2）和控制致动器（A0，A1，A2）。 每个计算机发射的每个数据项目通过不同的通信路径同时发送到每个致动器，使得在正常操作中，每个致动器通过若干路径接收每个数据项。 即使在发生故障的情况下，该系统也能继续正常工作，而不需要重新路由数据项，这样可以更容易地进行设计，分析和测试，从而提高其可靠性。