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