NASA Goddard Spaceflight Center (GSFC) employs standard avionics hardware and software architectures. Hardware architectures include GMSA (Goddard Modular Smallsat Architecture), MUSTANG (Modular Unified Space Technology Avionics for Next Generation), SpaceCube. The spaceflight software architecture is based on cFS (Core Flight System). Future driving requirements for avionics architectures include increase sensor data rates, increased onboard processing, autonomous applications, and distributed space missions. Architectural concepts that can meet these requirements include the use of the High Performance Spaceflight Computing (HPSC) Chiplet, employing hybrid computing architectures, and increasing network bandwidths.


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    Title :

    NASA GSFC Avionics Architectures and Future Directions


    Contributors:

    Conference:

    Space Computing & Connected Enterprise Resiliency Conference (SCCERC 2018) ; 2018 ; Bedford, MA, United States


    Publication date :

    2018-06-04


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English