Design and performance details of the advanced information processing system (AIPS) for fault and damage tolerant data processing on aircraft and spacecraft are presented. AIPS comprises several computers distributed throughout the vehicle and linked by a damage tolerant data bus. Most I/O functions are available to all the computers, which run in a TDMA mode. Each computer performs separate specific tasks in normal operation and assumes other tasks in degraded modes. Redundant software assures that all fault monitoring, logging and reporting are automated, together with control functions. Redundant duplex links and damage-spread limitation provide the fault tolerance. Details of an advanced design of a laboratory-scale proof-of-concept system are described, including functional operations.


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    Titel :

    Advanced information processing system


    Beteiligte:
    Lala, J. H. (Autor:in)

    Kongress:

    Digital Avionics Systems Conference ; 1984 ; Baltimore, MD


    Erscheinungsdatum :

    01.01.1984


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



    Advanced information processing system: Status report

    Brock, L.D. / Lala, J. | Tema Archiv | 1986


    Advanced information processing system for advanced launch system: Avionics architecture synthesis

    Lala, Jaynarayan H. / Harper, Richard E. / Jaskowiak, Kenneth R. et al. | NTRS | 1991



    Evaluation methodologies for an advanced information processing system

    SCHABOWSKY, JR., R. / GAI, E. / WALKER, B. et al. | AIAA | 1984