Integrated Importance Measure of Multi-state K-out-of-N: G Systems

摘要：

To verify the effectiveness of the integrated importance measure (IIM) of multi-state Jt-out-of-n: G systems, the physical meaning of IIM of multi-state k-oat-of-n: G systems is demonstrated by the formula derivation with the minimum satisfactory level of system performance. Propositions are proved to show that the characteristics of IIM and the relationships between IIM and Birnbaum importance measure in multisate &-out-of-n: G systems. The comparison results show that: from the point of view of improving the system reliability by replacing the object component with a new corresponding one, IIM can exactly measure the change of the &-out-of-n: G system reliability, but the Birnbaum importance cannot.

关键词： Multi-state k-out-of-n: G systems Physical meaning Integrated importance measure System reliability

作者: HONGYAN DUI SHUBIN SI ZHIQIANG CAI SHUDONG SUN

作者单位: Ministry of Education Key Laboratory of Contemporary Design and Integrated Manufacturing Technology, School of Mechatronics, Northwestern Polytechnical University, Xian, 710072, P. R. China

会议类型: 国际会议

会议名称: The 7th Inyernational Conference on Mathematical Methods in Reliability:Theory,Methods,Applications(第七届国际可靠性数学、理论、方法与应用会议 MMR2011)

会议地点: 北京

会议语种:英文

页码: 330-336

在线出版日期: 2011-06-20（万方平台首次上网日期，不代表论文的发表时间）