fault tree

Fault tree analysis ( FTA ) is one fault diagnosis method that suitable to complex system.

故障树分析法 ( FTA ) 是一种适合于复杂系统的故障诊断方法.

In this paper, a new fuzzy fault tree analysis method based on convolution arithmetic is introduced.

研究基于卷积的扩展修正的模糊故障树分析方法.

Nowadays, computer-aided fault tree synthesis has been given abroad attention.

目前, 计算机自动生成故障树技术的开发已经得到了广泛关注.

Then based on the reliability block diagrams and decision table, we construct the fault tree system.

然后在可靠性框图分析的基础上,依据判定表, 自动生成故障树.

Fault Tree Model ( FTA ) of Lurgi ammonia system is established aimed at system low operation rate.

针对鲁奇 合成氨 装置运转率低的现状,建立了鲁奇合成氨系统故障树模型.

The fault tree analysis ( FTA ) is one of the basic methods in reliability engineering.

事故树 分析法 是可靠性工程的基本方法之一.

For a fuze fault-tree data base, the principles for defining probability of basic events are significant.

底事件数据确定原则的制定对于引信故障树底事件数据库的建立有重要的意义.

The Six Sigma Black Belt will demonstrate the ability to read a fault tree.

6西格玛黑带应能示范其理解故障树分析的能力.

The failure of oil and gas pipeline was analyzed by fault tree analysis in this paper.

用于表示系统内可能产生故障的部位及其相互关系和影响的树状图.见失效分析.

Fault tree is a kind of graph in which the events have reverse logic relationship.

故障树是一种倒置的逻辑关系图,发展历史长,技术成熟,具有标准的知识结构.

Further more , we use the Fault Tree Analysis method fault dependence and calculate failure probability.

结合故障树分析方法定性分析系统故障传播和故障依赖关系,定量估算被关注事件的故障概率.

Fault tree analysis is an effective way to analyze security and reliability a large complex system.

故障树分析法是分析大型复杂系统安全性与可靠性的一种较好的方法.

Taken the casing failure as top event, the fault tree was established in the paper.

以套管失效为顶事件建立了石油套管的故障树.

The basic principle, qualitative analysis and quantitative analysis of fault tree analysis method are introduced.

介绍了故障树分析法的基本原理 以及 定性分析和定量分析方法.

The maximum cut sets of this fault tree are got through the Boolean algebra simplifying method.

使用布尔代数化简法确定了该失效树的最小割集.