The MULTIPAC is a central data system developed for deep-space probes with the distinctive feature that it may be repaired during flight via command and telemetry links by reprogramming around the failed unit. The computer organization uses pools of identical modules which the program organizes into one or more computers called processors. The interaction of these modules is dynamically controlled by the program rather than hardware. In the event of a failure, new programs are entered which reorganize the central data system with a somewhat reduced total processing capability aboard the spacecraft. Emphasis is placed on the evolution of the system architecture and the final overall system design rather than the specific logic design.


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    Titel :

    A spacecraft computer repairable via command.


    Beteiligte:
    Fimmel, R. O. (Autor:in) / Baker, T. E. (Autor:in)


    Erscheinungsdatum :

    01.09.1971


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    a spacecraft computer repairable via command

    Fimmel, R. / Baker, T. | Tema Archiv | 1971


    A Spacecraft Computer Repairable via Command

    Fimmel, Richard O. / Baker, Thpmas E. | IEEE | 1971



    Spacecraft telemetry and command

    Charles, F. J. / Larson, F. L. | NTRS | 1967