交互式计算机辅助事故树绘图研究

Studies on Interactive Computer-aided Mapping of Fault Trees

提出交互式计算机辅助事故树绘图新思想 ,同时指出这是一种新的事故树数据输入法 ,即图形输入法 .详细讨论了数据采集过程中数据结构的采用和算法设计 ,不但能方便地实现计算机事故树绘图 ,而且在绘图的同时得到事故树的全部数据 ,进而可对事故树进行全部定性和定量分析 .这是计算机辅助事故树分析中绘图和数据输入方法的重要补充 。

A new method for computer aided mapping of fault trees is presented,which is a new method for fault trees' data input as well.With the application of this method,fault tree's quantiative calculations and qualitative analyses become easy.Algorithms are also given, which will be helpful to those who dedicate to developing Algorithms for mapping other kinds of tree and diagram.