• DocumentCode
    1567932
  • Title

    Flight SEU Performance of the Single Board Computer (SBC) Utilizing Hardware Voted Commercial PowerPC Processors On-board the CALIPSO Satellite

  • Author

    Peters, Bryce ; Wardrop, Andrew ; Lahti, Doyle ; Herzog, Helen ; O´Connor, Timothy ; DeCoursey, Robert

  • Author_Institution
    Gen. Dynamics Adv. Inf. Syst., Bloomington
  • Volume
    0
  • fYear
    2007
  • Firstpage
    16
  • Lastpage
    25
  • Abstract
    603r PowerPC single board computer SEU rate predictions are compared to on-orbit CALIPSO data. Upset mitigation includes hardware voting 3 or 4 processors with transparent system upset monitoring and recovery. The 7447A PowerPC (G4) radiation performance is also reported.
  • Keywords
    aerospace computing; microcomputers; space vehicle electronics; 7447A PowerPC radiation performance; CALIPSO satellite; SBC; commercial PowerPC processors; flight SEU performance; hardware voting; single board computer; Aerodynamics; Application software; Circuits; Error correction; Hardware; Process design; Satellites; Single event upset; Software testing; Voting;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radiation Effects Data Workshop, 2007 IEEE
  • Conference_Location
    Honolulu, HI
  • Print_ISBN
    978-1-4244-1464-2
  • Type

    conf

  • DOI
    10.1109/REDW.2007.4342534
  • Filename
    4342534
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1567932