The Reliability Analysis on Public Crisis Early-warning System

摘要：

Based on the reliability diagram of earlywanning system in public crisis by using the system reliability allocation theory and Fault Tree Analysis (FTA), a mixed model is established. And allocating reliability methods are proposed in according with the importance of basic events in FTA. According to system functional goal, the system reliability is separated into minimum cut-set which needs to be revised as a sub-system, and the minimum cut-set is allocated to basic events. The simplified system reliability allocation of equivalent FAT is computed in this paper. It provides theory basis for enhancing system reliable performance and operation.

关键词： early-warning system fault tree analysis reliability minimum cut-set

作者: HU Xiao ping ZHANG Li jie WANG Xin ping

作者单位: School of Management, Xian University of Science and Technology, Xian 710054, China

会议类型: 国际会议

会议名称: The 1st International Conference on Sustainable Construction & Risk Management(首届可持续建设与风险管理国际会议)

会议地点: 重庆

会议语种:英文

页码: 35-41

在线出版日期: 2010-06-12（万方平台首次上网日期，不代表论文的发表时间）