In conventional fault tree analysis (FTA), the ambiguous and imprecise events such as human errors can not be handled effectively.
在传统的故障树分析中，类似人为错误的模糊、不精确事件不能得到有效地处理。
The basic trait and step of the FTA and the fuzzy fault tree analysis are introduced, especially the basic theory of the qualitative analysis and the quantitative analysis.
介绍了故障树分析法和模糊故障树分析法的基本特点和步骤，重点介绍了故障树的定性分析和定量分析的基本原理。
Because of the limitation of test and training data, the traditional fault tree analysis (FTA) method cannot provide accurate diagnosis.
由于试验数据和训练数据有限，传统的故障树分析难以对“卡管”事故原因及出现概率做出准确评价。
The analysis methods most in use have Fault Tree analysis (FTA) and Failure Model Effect and Criticality analysis (FMECA).
常用的分析方法有失效树分析(FTA)和失效模式影响及致命度分析(FMECA)。
FTA (fault tree Analysis) is an effective method for PRA (Process Risk Analysis) and computer-aided fault tree synthesis is very important.
故障树分析是过程风险分析中的一种有效方法，计算机辅助生成故障树尤其重要。
The system with fault tree analysis of the failure to conduct qualitative and quantitative analysis method, known as fault tree analysis (FTA).
用故障树对系统的故障进行定性分析和定量分析的方法称为故障树分析法(FTA)。
Based on fault tree analysis (FTA) theory, an object-oriented knowledge representation method in a fault diagnosis expert system for machine tools was studied.
针对所研究的机床故障诊断专家系统，以故障树分析法为基础，采用面向对象的事件知识表示方法。
Fault tree analysis (FTA) is applied to analyze the reliability of belt conveyor.
应用故障树法分析带式输送机的可靠性。
By the fault tree analytic method FTA as well as the fault model effective analytic method FMEA to the system fault analysis, has the direct help for analyzing as well as solving system failure.
对系统故障分析采用故障树分析FTA法以及失效模式影响分析FMEA法，对分析以及解决系统故障有直接帮助。
The fault tree analysis (FTA) of the probabilistic safety analysis (PSA) is one of the tools for system reliability and safety analysis.
概率安全分析(PS A)中的故障树分析(FTA)是系统可靠性和安全性分析的工具之一。
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。
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.
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。
Through study of Fault Tree Analysis(FTA) method, a rational model is established.
文章通过事故树分析（FTA）方法的研究，建立一个合理的模型。
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。
Fault Tree Analysis (FTA) is widely used for its desirable quality which apply for qualitative and quantitative research of complex system.
故障树分析技术，因其在复杂系统可靠性的定性、定量研究中所表现出的优势而被广泛应用。
Nowadays, Fault Tree Analysis (FTA) has been widely used in the assessing of reliability and safety of systems.
现今，故障树分析法已广泛地应用到系统可靠性和安全性的评价中。
FTA (Fault Tree Analysis) is a deductive analyzing method, which considers the fundamental failure incidents, discusses the source of system troubles and goes deep into the failure groups.
故障树分析法是一种演绎分析的方法，考虑的是基本故障事件，追溯的是系统失效根源，深入到故障组合之中。
The methodologies of WhatIf, Checklist, Hazard and Operability Study (HAZOP), Failure Mode and Effects Analysis (FMEA) or Fault Tree Analysis (FTA) are recommended.
推荐的安全分析方法有，如果…怎么样法、检查表法、危险与可操作分析法(HAZOP)、故障模式及后果分析(FMEA)或故障树分析法等。
The methodologies of WhatIf, Checklist, Hazard and Operability Study (HAZOP), Failure Mode and Effects Analysis (FMEA) or Fault Tree Analysis (FTA) are recommended.
推荐的安全分析方法有，如果…怎么样法、检查表法、危险与可操作分析法(HAZOP)、故障模式及后果分析(FMEA)或故障树分析法等。
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