Dynamic Reliability Models for Multiple Dependent Competing Degradation Processes

Abstract : This paper presents a holistic treatment to multiple dependent competing degradation processes, by employing the piecewise-deterministic Markov process (PDMP) modeling framework. The proposed method can handle the dependencies between physics-based models, between multi-state models and between these two types of models. A Monte Carlo simulation algorithm is developed to compute the components/systems reliability. A case study on one subsystem of the residual heat removal system (RHRS) of a nuclear power plant is illustrated.
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Communication dans un congrès
ESREL 2014, Sep 2014, Wrocław, Poland. Proceedings of the 24th European Safety and Reliability Conference, pp.775-782, 2015
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  • HAL Id : hal-01090198, version 1

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Yan-Hui Lin, Yanfu Li, Enrico Zio. Dynamic Reliability Models for Multiple Dependent Competing Degradation Processes. ESREL 2014, Sep 2014, Wrocław, Poland. Proceedings of the 24th European Safety and Reliability Conference, pp.775-782, 2015. 〈hal-01090198〉

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