Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912851823> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2912851823 abstract "Current technology allows sufficient redundancy in fault-tolerant computer systems to insure that the failure probability due to exhaustion of spares is low. Consequently, the major cause of failure is the inability to correctly detect, isolate, and reconfigure when faults are present. Reliability estimation tools must be flexible enough to accurately model this critical fault-handling behavior and yet remain computationally tractable. This paper discusses reliability modeling techniques that are based on a behavioral decomposition that provides tractability by separating the reliability model along temporal lines into nearly-disjoint fault-occurrence and fault-handling submodels. An Extended Stochastic Petri Net (ESPN) model provides the needed flexibility for representing the fault-handling behavior, while a non-homogeneous Markov chain accounts for the possibly non-Poisson fault-occurrence behavior. Since the submodels are separate, the ESPN submodel, in which all the time constants are of the same order of magnitude, can be simulated. The non-homogeneous Markov chain is solved analytically, and the result is a hybrid model. The method of coverage factors, used to combine the submodels, is generalized to more accurately reflect the fault-handling effectiveness within the fault-occurrence model. However, errors can still arise in the subsequent reliability predictions due to approximations made in the aggregation of the two submodels and due to inaccurate estimation of component failure rates and other model parameters. The accuracy of the model predictions is evaluated analytically, and error bounds on the system reliability are produced. These modeling techniques have been implemented in the HARP (Hybrid Automated Reliability Predictor) program." @default.
- W2912851823 created "2019-02-21" @default.
- W2912851823 creator A5016449794 @default.
- W2912851823 creator A5024360773 @default.
- W2912851823 creator A5044847666 @default.
- W2912851823 creator A5090529154 @default.
- W2912851823 date "1984-01-01" @default.
- W2912851823 modified "2023-09-24" @default.
- W2912851823 title "{bf (Revision of CS-1983-11.)} - Hybrid Reliability Modeling of Fault-Tolerant Computer Systems" @default.
- W2912851823 hasPublicationYear "1984" @default.
- W2912851823 type Work @default.
- W2912851823 sameAs 2912851823 @default.
- W2912851823 citedByCount "0" @default.
- W2912851823 crossrefType "journal-article" @default.
- W2912851823 hasAuthorship W2912851823A5016449794 @default.
- W2912851823 hasAuthorship W2912851823A5024360773 @default.
- W2912851823 hasAuthorship W2912851823A5044847666 @default.
- W2912851823 hasAuthorship W2912851823A5090529154 @default.
- W2912851823 hasConcept C105795698 @default.
- W2912851823 hasConcept C11413529 @default.
- W2912851823 hasConcept C114614502 @default.
- W2912851823 hasConcept C119599485 @default.
- W2912851823 hasConcept C119857082 @default.
- W2912851823 hasConcept C121332964 @default.
- W2912851823 hasConcept C127313418 @default.
- W2912851823 hasConcept C127413603 @default.
- W2912851823 hasConcept C134146338 @default.
- W2912851823 hasConcept C152124472 @default.
- W2912851823 hasConcept C152745839 @default.
- W2912851823 hasConcept C154945302 @default.
- W2912851823 hasConcept C163258240 @default.
- W2912851823 hasConcept C165205528 @default.
- W2912851823 hasConcept C167391956 @default.
- W2912851823 hasConcept C172707124 @default.
- W2912851823 hasConcept C175551986 @default.
- W2912851823 hasConcept C200601418 @default.
- W2912851823 hasConcept C2780598303 @default.
- W2912851823 hasConcept C33923547 @default.
- W2912851823 hasConcept C41008148 @default.
- W2912851823 hasConcept C43214815 @default.
- W2912851823 hasConcept C45340560 @default.
- W2912851823 hasConcept C62520636 @default.
- W2912851823 hasConcept C63540848 @default.
- W2912851823 hasConcept C98763669 @default.
- W2912851823 hasConceptScore W2912851823C105795698 @default.
- W2912851823 hasConceptScore W2912851823C11413529 @default.
- W2912851823 hasConceptScore W2912851823C114614502 @default.
- W2912851823 hasConceptScore W2912851823C119599485 @default.
- W2912851823 hasConceptScore W2912851823C119857082 @default.
- W2912851823 hasConceptScore W2912851823C121332964 @default.
- W2912851823 hasConceptScore W2912851823C127313418 @default.
- W2912851823 hasConceptScore W2912851823C127413603 @default.
- W2912851823 hasConceptScore W2912851823C134146338 @default.
- W2912851823 hasConceptScore W2912851823C152124472 @default.
- W2912851823 hasConceptScore W2912851823C152745839 @default.
- W2912851823 hasConceptScore W2912851823C154945302 @default.
- W2912851823 hasConceptScore W2912851823C163258240 @default.
- W2912851823 hasConceptScore W2912851823C165205528 @default.
- W2912851823 hasConceptScore W2912851823C167391956 @default.
- W2912851823 hasConceptScore W2912851823C172707124 @default.
- W2912851823 hasConceptScore W2912851823C175551986 @default.
- W2912851823 hasConceptScore W2912851823C200601418 @default.
- W2912851823 hasConceptScore W2912851823C2780598303 @default.
- W2912851823 hasConceptScore W2912851823C33923547 @default.
- W2912851823 hasConceptScore W2912851823C41008148 @default.
- W2912851823 hasConceptScore W2912851823C43214815 @default.
- W2912851823 hasConceptScore W2912851823C45340560 @default.
- W2912851823 hasConceptScore W2912851823C62520636 @default.
- W2912851823 hasConceptScore W2912851823C63540848 @default.
- W2912851823 hasConceptScore W2912851823C98763669 @default.
- W2912851823 hasLocation W29128518231 @default.
- W2912851823 hasOpenAccess W2912851823 @default.
- W2912851823 hasPrimaryLocation W29128518231 @default.
- W2912851823 hasRelatedWork W125037414 @default.
- W2912851823 hasRelatedWork W1528587154 @default.
- W2912851823 hasRelatedWork W1577903601 @default.
- W2912851823 hasRelatedWork W1963614526 @default.
- W2912851823 hasRelatedWork W1966326804 @default.
- W2912851823 hasRelatedWork W2002343445 @default.
- W2912851823 hasRelatedWork W200436289 @default.
- W2912851823 hasRelatedWork W2019428300 @default.
- W2912851823 hasRelatedWork W2019669183 @default.
- W2912851823 hasRelatedWork W2019901513 @default.
- W2912851823 hasRelatedWork W2099859756 @default.
- W2912851823 hasRelatedWork W2147455959 @default.
- W2912851823 hasRelatedWork W2248270737 @default.
- W2912851823 hasRelatedWork W2256031753 @default.
- W2912851823 hasRelatedWork W2337487998 @default.
- W2912851823 hasRelatedWork W2365817930 @default.
- W2912851823 hasRelatedWork W2376315176 @default.
- W2912851823 hasRelatedWork W2561335509 @default.
- W2912851823 hasRelatedWork W3165205593 @default.
- W2912851823 hasRelatedWork W801369699 @default.
- W2912851823 isParatext "false" @default.
- W2912851823 isRetracted "false" @default.
- W2912851823 magId "2912851823" @default.
- W2912851823 workType "article" @default.