针对油田开发污染源存在危险度，提出一种将灰关联度分析与故障树分析相结合的危险度评价模型。
This paper puts forward a model for the appraisal of hazard degree of pollution origins in oilfield development which combines fault tree analysis and gray connection degree analysis.
用故障树分析法、风险排序法、专家评分法进行管道风险评价。
Fault Tree Analysis, Riska Sorting, Experts Scores Technique are used in the Pipeline Risk Assessment.
对模糊故障树分析、模糊可靠性评价的研究进展进行了评述。
Research progresses of fuzzy fault tree analysis, fuzzy reliability assessment were summarized.
核电站的安全可靠是其运行的第一要素，故障树分析是核电站概率安全评价的重要方法。
Safety and reliability are always the first essential factors for operation of nuclear power stations. Fault tree analysis is an important way for the probabilistic safety assessment.
根据影响第三方损坏因素的情况，采用故障树分析法和模糊综合评判法相结合的数学模型进行评价。
Based on the factors that cause the third party damage, a mathematical model was formulated using a fault tree analysis and a fuzzy comprehensive analysis.
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。
Because of the limitation of test and training data, the traditional fault tree analysis (FTA) method cannot provide accurate diagnosis.
基于模糊故障树的相关理论，提出用模糊成本重要度的指标来评价盾构隧道施工中各风险对总成本的影响大小。
Based on the relevant theories of fuzzy fault tree, the index of fuzzy cost importance is proposed to assess the effect of each risk on the total construction cost during shield tunnel construction.
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。
Nowadays, Fault Tree Analysis (FTA) has been widely used in the assessing of reliability and safety of systems.
为了较好的解决这个问题，本文首先通过故障树分析（简称FTA）的学习，探讨用故障树分析法作为眼科医疗器械产品质量可靠性评价模型的基础。
To settle this question better, this thesis discusses to use FTA as the base of product quality reliability evaluation model of ophthalmic medical instrument by learning FTA;
在工程风险评价的失效可能性计算中，故障树重要度分析是一项重要技术，它经常遇到许多不确定、不完整的因素。
In the computation of LoF (Likelihood of Failure) for engineering risk analysis the importance analysis of fault tree is an important technology.
提出了基于故障树信息、专家评价的模糊神经网络的风险评价方法，以焦炉煤气储配站系统为研究对象，对其进行了风险评价。
This paper advances an expert assessment method that is based upon the experts logical estimation for evaluating the investment risks of real estate exploitation .
提出了基于故障树信息、专家评价的模糊神经网络的风险评价方法，以焦炉煤气储配站系统为研究对象，对其进行了风险评价。
This paper advances an expert assessment method that is based upon the experts logical estimation for evaluating the investment risks of real estate exploitation .
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