This paper describes how SpaceWire Time Codes can be used for synchronizing time within various subsystems of a spacecraft as well as, maintaining a common time reference needed for coordinating operations within a spacecraft. The algorithms to account for inaccuracies in the time distribution method were based on the NASA-4009 Space Telecommunication Radio System (STRS) standard [1], which defined an interface for synchronizing clocks running at different tick rates and tick resolutions.


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    Titel :

    Using SpaceWire time codes for spacecraft time synchronization: SpaceWire missions and applications, short paper


    Beteiligte:


    Erscheinungsdatum :

    01.10.2016


    Format / Umfang :

    841187 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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