Techniques developed for hardware reliability and safety do not work on software-intensive systems; software does not satisfy the assumptions underlying these techniques. The new problems and why the current approaches are not effective for complex, software-intensive systems are first described. Then a new approach to hazard analysis and safety-driven design is presented. Rather than being based on reliability theory, as most current safety engineering techniques are, the new approach builds on system and control theory.


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    Titel :

    Software Challenges in Achieving Space Safety


    Beteiligte:

    Erscheinungsdatum :

    2009


    Anmerkungen:

    Leveson, Nancy G. “Software Challenges In Achieving Space Safety.” Journal of the British Interplanetary Society 62, July/August (2009).



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch