文章基本信息

标题：Sensitivity analysis of the model of a nuclear passive system by means of Subset Simulation
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作者：Enrico Zio ; Enrico Zio ; Nicola Pedroni 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2010
卷号：2
期号：6
页码：7778-7779
DOI：10.1016/j.sbspro.2010.05.224
语种：English
出版社：Elsevier
摘要：AbstractPassive safety systems are commonly considered to be more reliable than active systems, and for this reason are expected to improve the safety of nuclear power plants. However, their behavior and modeling are affected by considerable uncertainties. In this paper, the recently developed Subset Simulation method is employed to perform an efficient sensitivity analysis for identifying the key parameters which influence the uncertain behavior and, thus, the failure probability, of a nuclear passive system of literature.
关键词：Functional failure probability;nuclear passive system;uncertainty and sensitivity analysis;Subset Simulation;conditional distribution