The goal of the guarded software upgrading (GSU) framework is to minimize mission performance loss due to onboard software upgrading activities and that due to system failure caused by residual faults in an upgraded version. We exploit inherent system resource redundancies as the means of fault tolerance to meet the development cost and onboard resource constraints. Furthermore, we devise a message-driven confidence-driven protocol to facilitate effective and efficient error containment and recovery.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Onboard guarded software upgrading: motivation and framework


    Beteiligte:
    Tai, A.T. (Autor:in) / Alkalai, L. (Autor:in) / Chau, S.N. (Autor:in)


    Erscheinungsdatum :

    01.01.2001


    Format / Umfang :

    541922 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    On-board guarded software upgrading for space missions

    Thi, A.T. / Tso, K.S. / Alkalai, L. et al. | IEEE | 1999


    On-Board Guarded Software Upgrading for Space Missions

    Tso, K. / Tai, A. / Sanders, W. et al. | NTRS | 1999


    Virtual guarded switch

    BARBER SARAH / TURCIOS FELIX B | Europäisches Patentamt | 2023

    Freier Zugriff

    VIRTUAL GUARDED SWITCH

    BARBER SARAH / TURCIOS FELIX B | Europäisches Patentamt | 2021

    Freier Zugriff

    Virtual Guarded Switch

    BARBER SARAH / TURCIOS FELIX B | Europäisches Patentamt | 2021

    Freier Zugriff