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题名: Quantitative Reliability Assessment of Safety Instrumented Systems with Diverse Redundancy
作者: Wang K(王锴) ; Xu AD(徐皑冬) ; Song Y(宋岩) ; Wang H(王宏) ; Liu J(刘捷)
作者部门: 工业控制网络与系统研究室
会议名称: 2012 IEEE 19th International Conference on Industrial Engineering and Engineering Management
会议日期: October 27-29, 2012
会议地点: ChangSha, China
会议主办者: IEEE
会议录: Proceedings of 2012 IEEE 19th International Conference on Industrial Engineering and Engineering Management
会议录出版者: IEEE
会议录出版地: New York, USA
出版日期: 2012
页码: 497-507
收录类别: EI
ISBN号: 978-1-4673-2460-1
关键词: Common cause failure ; diverse redundancy ; reliability assessment ; safety instrumented systems
摘要: Notions of redundancy and diversity are ubiquitous in the design of safety instrumented systems (SIS) which have demanding safety or reliability requirements. Whilst there is clear evidence that these approaches can bring benefits, these benefits can be difficult to quantify. Therefore, a novel method which can be used to quantify the effects of diverse redundancy on system reliability is proposed in this paper. The key idea is to model common cause failure (CCF) based on different categories of root causes and coupling factors. Further, the contribution of the CCF cause of each specific category to CCF probability in total has been considered. The novel method proposed can be applied to the practical SIS design process when related CCF data and component reliability data is available. Finally, an example is given to illustrate the usage of the novel method proposed in practical reliability analysis.
产权排序: 1
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/10242
Appears in Collections:工业控制网络与系统研究室_会议论文

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文件名: Quantitative Reliability Assessment of Safety Instrumented Systems with Diverse Redundancy.pdf
格式: Adobe PDF
文件名: Quantitative Reliability Assessment of Safety Instrumented Systems with Diverse Redundancy.pdf
格式: Adobe PDF
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