The Solar Electric Propulsion Stage (SEPS) subsystem which consists of the computer, custom input/output (I/O) unit, and tape recorder for mass storage of telemetry data was studied. Computer software and interface requirements were developed along with computer and I/O unit design parameters. Redundancy implementation was emphasized. Reliability analysis was performed for the complete command computer sybsystem. A SEPS fault tolerant memory breadboard was constructed and its operation demonstrated.


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    Title :

    Low cost computer subsystem for the Solar Electric Propulsion Stage (SEPS)


    Publication date :

    1975-05-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English