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- Four major failure modes for high arch dams, namely destabilization dam lost stability failure, shearing-slipping failure, excess cracking and man-caused destruction, are presented by means of failure tree analysis. 摘要利用故障树分析法得出了高拱坝具有失稳溃坝、剪滑垮坝、超量开裂及毁坝等4种主要失效模式。
- failure tree analysis (FTA) 故障树分析
- failure tree analysis(FTA) 故障树分析法
- Failure Tree Analysis for Fire-Control System of Weapon Equipment 武器装备火控系统的故障树分析法
- Keywords safety engineering;initiators;igniter;fault analysis;bayesian networks(BN);fault tree analysis(FTA); 安全工程;火工品;点火具;失效分析;贝叶斯网络(BN);故障树分析(FTA);
- Method Three of the most widely used approaches, failure mode and effect a nalysis (FMEA),fault tree analysis (FTA) and system hazards analysis (SHA) were used. 方法综合采用故障模式影响分析方法、故障树分析方法和危险分析方法等安全性分析方法。
- In this paper,the risk analysis of PSA miniature oxygen concentrator is carried out by means of fault tree analysis(FTA) and failure modes and effects analysis(FMEA). 介绍了FTA和FMEA分析方法,并对微型变压吸附制氧机进行了风险分析。
- Failure Tree Analysis for the Steel Structure System of Space Parking System and Its Software Development 立体车库钢结构系统失效树分析及软件研制
- Analyze the Accidents of Overrunning Signal by Means of Failure Tree Analysis Method 应用事故树分析法分析列车冒进信号机事故
- 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。
- This paper researched system reliability of Withdrawal Straightening Stands and its construction and function, and built its Failure Tree based on the method of FTA. 本文用故障树分析(FTA)的方法,研究了冶金设备中拉矫机的可靠性,分析其结构和功能,建立了故障树。
- According the outcome of reliability research, Fault Tree Analysis (FTA) method is very efficient for improving reliability of communication system. 应用故障树分析方法,对提高轨道交通通信系统的可靠度很有帮助。
- By using fault tree analysis(FTA)theories,the paper has set up FTA model to explain reasons for disfigurements of cracks in long gas and oil pipelines. 应用事故树理论建立了长输油气管道发生裂纹缺陷的事故树模型,给出了事故发生概率的计算方法。
- 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 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。
- 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。
- failure tree analysis 故障树分析
- Fault tree analysis is used to analyse the high arch dam risk. 摘要利用故障树分析法对高拱坝进行风险分析。
- This text has introduced some safe evaluation methods of the fuzzy safe evaluation, DOW chemical fire and explosion, pool fire , Vapour Clound Explosion(VCE) , (Boiling Liquid Expanding Vapour Explosion )BLEVE model and fault tree analysis(FTA),etc. 本文分析了模糊安全评价法,DOW化学火灾、爆炸指数法,泄漏扩散后的池火灾(Pool Fire),蒸汽云爆炸(Vapour Clound Explosion ,简称VCE),沸腾液体扩展蒸汽云爆炸(Boiling Liquid Expanding Vapour Explosion,简称BLEVE)模型法和事故树分析法等安全评价方法。
- According to the factors affecting work safety supervision,a logic tree for work safety supervision system is complied by use of fault tree analysis(FTA) and safety check list(SCL). 要实现安全生产监管的全面化、科学化、规范化,必须建立安全生产监管体系。
