故障树分析法

研究结果表明因果图方法比故障树分析法效果好。

The study shows that causality diagram is more effective than FTA in security analysis and evaluation .

故障树分析法在C3列控系统风险分析中的应用

Application of FTA in the risk analysis of C3 train control system

基于故障树分析法的FMS层次诊断模型

A Hierarchical Model for the Diagnosis of FMSs Based on the Fault Tree Analysis Method

在对地铁综合监控系统体系结构、实现功能等方面进行分析的基础上，采用常用的可靠性分析法&可靠性框图法、GO法和故障树分析法分别对系统进行可靠性分析。

Based on the research of structure and function of subway main control system , its reliability level is accessed by using three common methods-reliability block diagram method , GO method and fault tree analysis method .

针对GPS／INS／RA组合导航系统的组合方案，应用故障树分析法（FTA）对该系统的可靠性进行分析。

This paper analyses the reliability of GPS / INS / RA integrated navigation systems via the Fault Tree Analysis ( FTA ) method .

在简要介绍了智能化电子式过载保护继电器硬件结构的基础上，采用故障树分析法（FTA法）对其进行了可靠性的定性分析。

After the hardware diagram of the intelligent relay is briefly introduced , qualitative analysis of its reliability is carried out .

系统利用故障树分析法实现了RTU状态监视和通信系统的故障诊断；

The fault diagnosis of RTUs and communicational system is realized by using fault tree analytical method .

该文采用故障树分析法（FTA）对大型电力变压器的各种故障进行分析，并对变压器各分系统的故障原因进行了统计计算。

In this paper large-scale power transformer faults are analysed by the fault tree analysis method ( FTA ), and statistic on failure causes of transformer 's subsystems are finished .

故障树分析法（FTA）用于静态分析系统失效的可能事件和状态，是分析安全苛求系统的可靠性和安全性的一种有效方法。

Fault Tree Analysis ( FTA ) can be used to analyze the events and states of system failure . It is an effective method in analyzing the reliability and safety of safety-critical system .

在简要介绍故障树分析法（FTA）知识的基础上，建立了电力变压器的故障树，从而将变压器故障直观地逐级划分为基本故障类型。

Based on the brief presentation of knowledge of Fault Tree Analysis ( FTA ), the fault tree of power transformer is built in order to classify the basic fault types accurately and legibly .

其次，运用失效模式和效应分析方法（FMEA）、故障树分析法（FTA）及可靠性评价等方法，对医疗器械新产品开发过程中的风险进行了分析；

Secondly , by the methods of failure mode effect analysis ( FMEA ), fault tree analysis ( FTA ) and reliability assessment , this paper analyzes the risk in the development of NPD .

故障树分析法简称FTA，是系统可靠性分析中的一种重要方法，广泛应用于宇航、核能、电子、机械、电力、化工等等工业领域。

Fault tree analysis , FTA for short , is a kind of important method in systems reliability analysis . It is used extensively in industry domain such as astronautics , nuclear energy , electronics , machine , electric power , chemical engineering , and etc.

详细介绍了故障树分析法的特点、常用符号以及分析步骤，并以S195型柴油机为例提出了对工程机械的可靠性采用故障树分析的新思路。

The characteristics , sign in use and analysing process of fault tree method are introduced in this paper , and a new idea on this method which is used in the reliability of construction machinery is also presented .

本章首次将故障树分析法应用到光电雷达电子设备（36E）的故障搜寻之中，实践表明是实用而有效的。

In the chapter the technology of fault tree analysis is used in fault diagnosis of electronic equipment ( 36E ) of photovoltaic Radar at first , and it shown that fault tree analysis is practical and effective .

故障树分析法在电子设备抗电磁脉冲可靠性分析中的应用

Analysis of Fault Tree in Electronic-Equipment Reliability of the Electromagnetic Pulse

本文采用故障树分析法对系统进行安全性分析。

Fault tree analysis is used to analyze the system safety .

基于案例推理和故障树分析法融合的飞机故障诊断

Aircraft Fault Diagnosis Based Case-Based Reason and Fault Tree Analysis Integrated

其次阐明了故障树分析法的基本原理；

Next , the method of fault tree analysis is clarified .

一类改进故障树分析法的可靠性仿真及应用

Method and Application of Reliability Simulation Using Improved Fault Tree Analysis

故障树分析法在城市燃气管道安全评价的应用

Application of Fault Tree Analysis to Urban Gas Pipeline Safety Assessment

故障树分析法在大型电力变压器故障研究中的应用

Application of Fault Tree Analysis to Large-scale Power Transformer Faults Study

氨精制系统中故障树分析法的应用

The Application of Fault Tree Analysis in Ammonia Treatment System

基于故障树分析法的变压器套管故障诊断

Fault Diagnosis of Transformer Casing Based on Fault Tree Analysis

软件可靠性稳定增长与安全性测试的故障树分析法

The fault tree analysis of software reliability stable growth and safety testing

基于故障树分析法的航空电子设备维护方案设计

The Design of Maintaining Scheme for Avionics Based on Fault Tree Analysis

铸造缺陷的故障树分析法

Fault tree analysis ( fta ) method of casting defects

应用故障树分析法优化切边剪控制系统

Application of Fault Tree Analysis to Optimize Control System of Side Trimmer

故障树分析法在乳化器爆炸故障诊断中的应用

Application of fault tree analysis for fault diagnosis in explosion of emulsifier

灰色关联故障树分析法在基坑工程放坡开挖中应用

Application of gray correlation fault tree analysis for unprotected open cut excavations

基于故障树分析法的电梯远程监控系统故障诊断

Fault diagnosis of remote elevator monitor system based on fault tree analytical method