Importance index of components in uncertain random systems
文献类型：期刊论文
| 作者 | Gao, Rong1; Yao, Kai2 |
| 刊名 | Knowledge-based systems
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 109页码:208-217 |
| ISSN号 | 0950-7051 |
| 关键词 | Uncertainty theory Chance theory System reliability Importance index Uncertain random variable |
| DOI | 10.1016/j.knosys.2016.07.006 |
| 通讯作者 | Gao, rong(gaor14@mails.tsinghua.edu.cn) |
| 英文摘要 | Importance measure is an index to describe the importance of an individual component or a group of components within a reliability system. up to now, importance measures for components in stochastic reliability systems have been investigated. and importance index for a component and a group of components in an uncertain reliability system has also been studied. in the real world, components with samples and components without samples always coexist in a complex system which is actually an uncertain random reliability system. for describing the importance extent of an individual component and a group of components in an uncertain random reliability system, this paper aims at introducing a new concept of importance index and presenting some formulas to calculate the importance index. furthermore, this paper takes several examples including uncertain random series, uncertain random parallel, uncertain random parallel-series, uncertain random series-parallel and uncertain random bridge systems to illustrate how to calculate an importance index. (c) 2016 elsevier b.v. all rights reserved. |
| WOS关键词 | OUT-OF-N ; F-SYSTEM |
| WOS研究方向 | Computer Science |
| WOS类目 | Computer Science, Artificial Intelligence |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000383304200018 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376299 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Gao, Rong |
| 作者单位 | 1.Tsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R China 2.Univ Chinese Acad Sci, Sch Econ & Management, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Rong,Yao, Kai. Importance index of components in uncertain random systems[J]. Knowledge-based systems,2016,109:208-217. |
| APA | Gao, Rong,&Yao, Kai.(2016).Importance index of components in uncertain random systems.Knowledge-based systems,109,208-217. |
| MLA | Gao, Rong,et al."Importance index of components in uncertain random systems".Knowledge-based systems 109(2016):208-217. |
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来源：中国科学院大学
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