Research on the Method of Dynamic Fault Tree Analysis

摘要：

The modularization of dynamic fault tree and Markov chain solution for dynamic subtree are studied briefly. This paper presents the conversion from dynamic logic gate to Markov chain, the solution of dynamic subtree top event failure probability and the method of obtaining the failure mode of subsystem using Markov model. However, due to the possibility of state combinatorial explosion problem in Markov chain, it is difficult to analyze system with DFT in some cases. So a simple approach to solve dynamic fault tree is provided.

关键词： dynamic fault tree Markov chain reliability

作者: Wei Han Weigang Guo Zhiqiang Hou

作者单位: Department of Airborne Vehicle Engineering Naval Aeronautical and Astronautical University Yantai, 264001, China

会议类型: 国际会议

会议名称: 2011 9th International Conference on Reliability,Maintainability and Safety(第九届国际可靠性、维修性、安全性会议 ICRMS2011)

会议地点: 贵阳

会议语种:英文

页码: 950-953

在线出版日期: 2011-06-12（万方平台首次上网日期，不代表论文的发表时间）