1) fault tree analysis
故障树分析
1.
The Application of Fault Tree Analysis in Solving Burns and Explodes of Fuel Depot;
故障树分析在解决油库燃爆中的应用
2.
The Fault Tree Analysis of Interruption of Fluid in Pump Suction Reverse Circulation Drilling;
泵吸反循环钻进中循环液中断的故障树分析
3.
Application of fuzzy fault tree analysis to risk analysis of construction quality;
模糊故障树分析方法在工程质量风险分析中的应用
2) FTA
故障树分析
1.
FTA of Hydraulic Rising System of Tower Crane;
塔式起重机液压顶升系统的故障树分析
2.
FTA of suddenness blast-off of the engine of the ship-to-air missile;
舰空导弹发动机意外点火故障树分析
3.
Research on FTA and Preventive Measures of Accidents Due to Load Falling off Crane Hook;
门座式起重机的脱钩事故故障树分析与对策研究
3) Fault tree analysis(FTA)
故障树分析
1.
Fault tree analysis(FTA) was adopted to diagnose the fault of hydraulic system in automobile crane.
介绍了利用故障树分析法对汽车起重机液压系统进行故障诊断的方法,以该液压系统"放下支腿,车体无法支起"的典型故障为例,通过建立故障树,对其进行了定性分析,并介绍了应用故障树查找故障的方法。
2.
In order to enhance reliability of the sealed relay in design, the fault tree analysis(FTA) on the sealed relay was made.
为从设计上提高密封继电器的可靠性,对其进行了故障树分析。
3.
The concepts related to Fault Tree Analysis(FTA) are explained,and the construction and qualitative and quantitative analysis of the Fault Tree introduced.
文章阐述了故障树分析的概念,并对建立起的故障树进行定性分析和定量计算。
4) fault-tree analysis
故障树分析
1.
Development survey and fault-tree analysis of steam turbine oil system;
汽轮机油系统发展综述及故障树分析
2.
：Based on the FTA（fault-tree analysis）and FEA（failure effect analysis）of pneumatic device in automatic remote control system for main diesel engine，the fault model with logic matrix in mirror symmetry was built systematically and the computer-based analysis and finding of fault information stream were realized.
对主机遥控气动装置在故障树分析（FTA）和故障效应分析（FEA）基础上，从系统化角度建立镜像对称故障矩阵模型，从而实现计算机故障信息流分析与查询。
3.
Total reliability index computation and FTA were studied in this paper for walking-tractor, with the test fault record and Fault-tree analysis figure given.
本文论述了东风—618型手扶拖拉机快速可靠性试验的可靠性指标与故障树分析,给出了在试验过程中所出现的故障模式记录和故障树分析,分析计算了所规定的各项可靠性指标,同时对所出现的故障进行了FTA分析。
5) fault tree analysis(FTA)
故障树分析法(FTA)
1.
Firstly reliability of five-step ship gate control system scheme is Analyzed Applying Fault Tree Analysis(FTA), obtaining fault trees , and on the base of the trees, Mean Time Between Fault(MTBF) of different control schemes is calculated.
首次提出了应用故障树分析法（FTA）对五级船闸控制系统设计方案进行可靠性分析和评估，得到故障树分析图。
6) fault tree analysis(FTA)
故障树分析(FTA)
补充资料：故障树分析
可靠性工程中常用的一种分析方法。也广泛应用于电力系统可靠性分析。故障树分析是把系统中最不希望发生的故障状态作为故障分析目标，把选定的系统故障状态称为顶事件，然后运用逻辑运算符号和逻辑推理将顶事件逐次分解为比较简单的次级事件，一直追溯到那些原始的、或其故障机理或概率分布都是已知的基本事件为止。因此，故障树实质上就是事件之间的一张逻辑关系图。这种图是一个以顶事件为根,具有若干干枝,一些干枝上又有分枝的类似于树的图形，故名故障树。故障树可以帮助人们对产品和系统的可靠性进行定性和定量评定。由于它直观性强，易于掌握，能解决的问题多，在工程上应用很广。
故障树分析法的一般实施步骤是:①选取顶事件;②建立故障树；③求故障树的最小割集；④求系统故障概率。
故障树分析法的一般实施步骤是:①选取顶事件;②建立故障树；③求故障树的最小割集；④求系统故障概率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条