Bounds on survival probability given mean probability of failure per demand; and the paradoxical advantages of uncertainty

Lorenzo Strigini and David Wright

Reliability Engineering and System Safety, 2014, vol. 128, issue C, 66-83

Abstract: When deciding whether to accept into service a new safety-critical system, or choosing between alternative systems, uncertainty about the parameters that affect future failure probability may be a major problem. This uncertainty can be extreme if there is the possibility of unknown design errors (e.g. in software), or wide variation between nominally equivalent components.

Keywords: Safety critical systems; Software reliability; Parameter uncertainty; Epistemic uncertainty; System acceptance; Regulatory decision making (search for similar items in EconPapers)
Date: 2014
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:reensy:v:128:y:2014:i:c:p:66-83

DOI: 10.1016/j.ress.2014.02.004

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