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Effects of Varying Diagnostic Coverage on Functional Safety

dc.contributor.authorUstoglu, Ilker
dc.contributor.authorKaymakci, Ozgur T.
dc.contributor.authorBoercsoek, Josef
dc.date.accessioned2026-06-27T13:29:01Z
dc.date.issued2014
dc.description.abstractDiagnostics is one of the significant parameters of functional safety which concerns itself with revealing dangerous incidents that might impede the operation of safety systems. Diagnostic coverage factor (DC) is defined as a metric for diagnostics in that DC is one of the most important design parameters to measure the effectiveness of safety protection systems. This study addresses how diagnostics impacts proof test interval (T-I) when the system is halted completely; a thorough maintenance and changes in parts are performed. Besides this, the relationship between average probability of failure on demand (PFDavg), DC, T-I and mean time to failure (MTTF) are presented for 1oo2 and 1oo2D system architectures.en
dc.identifier.isbn978-1-4799-6821-3
dc.identifier.urihttps://hdl.handle.net/20.500.14981/53109
dc.identifier.wos000380570500049
dc.language.isoeng
dc.publisherIEEE
dc.relation.conference2014 International Symposium on Fundamentals of Electrical Engineering (ISFEE)
dc.relation.ispartof2014 INTERNATIONAL SYMPOSIUM ON FUNDAMENTALS OF ELECTRICAL ENGINEERING (ISFEE)
dc.subjectDiagnostic coverage factor
dc.subjectmean time to failure
dc.subjectprobability of failure on demand
dc.subjectsafety architecture
dc.subjectEngineering
dc.titleEffects of Varying Diagnostic Coverage on Functional Safety
dc.typeProceedings Paper
dspace.entity.typePublication
local.import.sourceWOS

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