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- The coiled tubing fault tree is constructed based on field investigation and relevant literature by use of the fault tree analysis theory. 结合现场调研和有关文献资料,根据故障树分析理论,用演绎法建立了连续油管的故障树。
- Aimed at the safety evaluation of residence gas system (RGS), the fault tree for RGS operation is established. 针对住宅燃气系统的安全性评估,建立了住宅燃气系统运行故障树。
- The Fault Tree is first transformed to a BDD, and then cut sets are directly obtained. 先将故障树转化成二元决策图,然后通过遍历二元决策图直接获取割集。
- The fault tree was built for the connections and its minimum cutest was qualitatively analyzed. 建立了系统故障树,并对其最小割集进行了定性分析;
- Moreover, the Fault Tree Failure (FTF) analysis method combining FTA with FMECA has been established. 并建立了FTA与FMECA相结合的FTF分析方法。
- The typical RIE fault was illustrated to build up the fault tree and qualitatively analyze RIE fault by resolving the minimum practical fault. 以反应离子刻蚀(RIE)设备的典型故障为例,建立故障树,通过求解最小实际故障来进行定性分析。
- The seawall fault tree is the system in series, and the key to the fault tree is the solution to conditional probability P (B/A). 海塘失效概率树为串联概率树,而条件概率尸(B/A)解求是串联概率树要解决的关键问题,为此提出了假定条件概率近似符合正态分布,然后做积分变换推求条件概率的思路;
- The fault tree models of ruptured steel wire rope were established in accordance with the characteristic of ruptured steel wire rope in mine hoister. 结合矿井提升机钢丝绳失效的特点,建立了提升钢丝绳断绳故障树模型。
- Based on the working and fault conditions, the paper analyzes the reliability of grease lubrication system of forge press by the fault tree. 本文根据锻压机高压供脂润滑系统的实际工况和故障状态,应用故障树分析法对其进行了定性与定量分析。
- The coiled tubing fault tree is constructed based on field investigation and relevant literature by use of the fault treeanalysis theory. 结合现场调研和有关文献资料,根据故障树分析理论,用演绎法建立了连续油管的故障树。
- They charged the fault to my carelessness. 他们把这个过失归咎于我的疏忽。
- The paper proposed a completeness evaluation method for natural disaster emergency plan by the fault tree analysis(FTA). 从自然灾害类应急预案着手,采用故障树分析方法(FTA)对其完备性进行评价。
- Test software and expert diagnosis systemThe software adopt reverse direction reason logically strategy, ratiocination the fault tree from top to down. 6.测试软件及专家诊断系统:本测试软件采用反向推理策略,对故障树从上向下进行推理。
- 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(PSA)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 is applied to analyze three choose two railway signal microcomputer interlocking system, and the model of the three choose two is established. 摘要利用故障树分析法对三取二铁路信号计算机联锁系统进行分析,建立三取二模型的故障树。
- In studying the Fault Diagnosis Expert System of a certain type of air separation system,the conception of Binary Fault Tree(BFT) is proposed for fault tree analysis. 从某大型空分系统的故障诊断专家系统实例出发,提出了二叉故障树的概念,并结合膨胀机模块的某一故障现象,建立了二叉故障树的原型。
- Based on the analysis of failure factors ,the fault tree of crude oil/gas pipelines is put forward,and each order minimum cut sets, weakness and fault prob... 通过对故障树的分析,求出故障树的各阶最小割集,并确定了长输管道的主要失效形式,提出了提高管道可靠性的措施。
- Probabilistic risk assessment has become a well considered approach to study the risk of complex system, its modeling is based on the fault tree or event tree. 概率风险评估已成为研究复杂系统安全风险较为成熟的方法,其风险模型的建立是基于故障树/事件树的,风险分析具有众多的静态特性。
- He is quick at spying the faults of others. 他敏于发现别人的错误。
- We'll have to strip the engine down to find the fault. 我们得把发动机拆卸开来找出毛病。