期刊论文

One Advanced Calculation Method for the Leut Cut Set and Leut Path Set of Fault Tree

中文

工业安全与环保

1001-425X

2006

32

4

58-59

10.3969/j.issn.1001-425X.2006.04.022

国家自然科学基金资助项目（70271016）； 国防军工技术基础计划项目（Z012002A001,Z012005A001）；

本校为第一机构

介绍了故障树分析的基本概念,对其中用到的最小割集和最小径集做了详细的说明.介绍求最小割集和最小径集的传统方法,并在此基础上提出一种新的方法.此方法把故障树转换为串并联系统或并串联系统的形式.转换后的形式可以很容易地得出最小割集和最小径集.并用例子进行了详细的说明.

Some basic conceptions of fault tree analysis are described, especially least cut set and least path set used in it. Usual ways to get least cut set and least path set are introduced and one kind of new way is raised, in which fault tree is considered to be converted into the form of series - parallel connection and parallel - series connection system and least cut set and least path set can be easily obtained in such convetted form. Examples are al...