On the reliability modeling of weighted k-out-of-n systems with randomly chosen components
Sign Up to like & getrecommendations! Published in 2018 at "Metrika"
DOI: 10.1007/s00184-018-0691-y
Abstract: The weighted k-out-of-n (briefly denoted as weighted k / n) systems are among the most important kind of redundancy structures. We consider a weighted k / n system with dependent components where the system is built up from two… read more here.
Keywords: weighted systems; reliability modeling; systems randomly; modeling weighted ... See more keywords
A new inherent reliability modeling and analysis method based on imprecise Dirichlet model for machine tool spindle
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DOI: 10.1007/s10479-019-03333-9
Abstract: The factors that influence the inherent reliability of machine tool spindle are a mixture of various uncertainties and it leads that the reliability modeling and analysis of machine tool spindle can’t be dealt with by… read more here.
Keywords: modeling analysis; machine tool; reliability; inherent reliability ... See more keywords
A Reliability Modeling Method Based on Phase-Type Distribution Aiming at Shock Model
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DOI: 10.1109/access.2020.3018821
Abstract: The traditional shock model generally describes the magnitude of the cumulative damage caused by a random shock sequence and compares the magnitude with a predetermined threshold to obtain the failure time of a component. There… read more here.
Keywords: phase type; modeling method; shock model; model ... See more keywords
System Reliability Modeling Considering Correlated Probabilistic Competing Failures
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Reliability"
DOI: 10.1109/tr.2017.2716183
Abstract: A combinatorial system reliability modeling method is proposed to consider the effects of correlated probabilistic competing failures caused by the probabilistic–functional-dependence (PFD) behavior. PFD exists in many real-world systems, such as sensor networks and computer… read more here.
Keywords: reliability modeling; system; system reliability; probabilistic competing ... See more keywords
Service-Oriented Reliability Modeling and Autonomous Optimization of Reliability for Public Cloud Computing Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Reliability"
DOI: 10.1109/tr.2022.3154651
Abstract: The ubiquitous adoption of public clouds has resulted in the bloom of big data, Internet of Things, and artificial intelligence (AI) and a great capacity for applications. However, the efficient operation of these applications is… read more here.
Keywords: reliability; service; reliability modeling; cloud ... See more keywords
Reliability modeling of three-state systems with multiple types of components
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability"
DOI: 10.1177/1748006x211069708
Abstract: In this paper, a system consisting of three states: perfect functioning, partial functioning, and down is considered. The system is assumed to be composed of several non-identical groups of binary components. The reliability of the… read more here.
Keywords: three state; state; state systems; reliability ... See more keywords
Reliability Modeling and Assessment of a Dual-Span Rotor System with Misalignment Fault and Shared Load
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DOI: 10.3390/app152111477
Abstract: To address the challenge of time-varying reliability assessment for double-span rotor systems under misalignment faults and load-sharing conditions, a time-varying reliability modeling method based on neural networks and reliability velocity mapping is proposed in this… read more here.
Keywords: system; span rotor; misalignment fault; reliability ... See more keywords