在火控计算机系统可靠性研究中提出模糊故障树分析方法。
The fuzzy fault tree analysis method is bring forward for studying fire control computer system's reliability.
提出了一种基于离散时间贝叶斯网络的动态故障树分析方法。
A new dynamic fault tree analysis method based on discrete-time Bayesian networks is proposed.
本文提出了用故障树分析方法,对飞机起落架进行可靠性评估。
In this paper, the fault tree analysis is presented for reliability evaluation of an aircraft landing gear system.
研究了故障树分析方法,提出了基于可靠性分析的状态检修决策思路。
It also studies the the trouble tree method, provides a decisive thought based on the reliability analysis in the condition-based maintenance.
动态故障树分析方法综合了故障树分析方法和马尔可夫模型两者的优点。
Dynamic fault tree combines the advantages of both fault tree and Markov model.
故障树分析方法是从分析失效因果关系中的顶部事件开始直到底部事件。
The fault tree analyzes the causality of failures from the top tree event to the bottom tree event.
动态故障树分析方法综合了传统故障树分析方法和马尔可夫模型两者的优点。
Dynamic fault tree exploits the relative advantages of both fault tree and Markov model.
介绍了软件故障树分析方法在液压泵故障诊断专家系统程序可靠性设计中的应用。
This article introduces the application of SFTA (Software fault Tree Analysis) in the design of the reliability of hydraulic pump fault Expert System.
RST是反映发动机起动可靠性参数,利用基于故障树分析方法建立起动可靠性评定模型。
RST reflect starting reliability, and RST evaluation model was established by dint of fault tree analysis.
针对故障树分析方法在可靠性评估方法中的局限性,提出了基于贝叶斯网络的机械系统可靠性评估新方法。
A new method based on Bayesian network was proposed to assess the mechanical system reliability because of the limitation of fault tree used in reliability assessment.
针对华东电网厂站监控系统的故障结构特点,本文通过故障树分析方法进行了故障诊断模块的设计与实现。
According to the fault structure characteristic of fault monitor system for power schedule of east China power net, the paper design and realize the fault diagnosis module by the fault Tree Analysis.
为了解决动态故障树研究领域的马尔可夫链状态空间爆炸问题,给出了一个基于同构节点的动态故障树分析方法。
In order to solve the problem of state space explosion of Markov chains in the research field of dynamic fault tree, a new method based on isomorphic node is presented.
针对多态系统故障树分析的难点,通过一个多态雷达系统的实例给出了一种基于贝叶斯网络的多态故障树分析方法。
Due to the difficulty of multi-state fault tree analysis, a new method based on Bayesian networks is proposed by means of an example of multi-state radar system.
通过算例分析表明该方法具有较大的灵活性和适应性,更加符合工程实际,是对传统故障树分析方法的进一步完善。
A practical example indicated that the method is so flexible and adaptive that it is more corresponded to engineering practice and further to improve the traditional fault tree analysis method.
本文在分别评述故障树分析方法、多阶段任务系统和不完全覆盖的基础上,由简单到复杂,逐步深入研究相关的系统可靠性分析方法。
We step by step find approaches for system reliability from simple to complex upon introducing fault tree analysis, phased mission systems and imperfect coverage, respectively.
采用一种改进的故障树分析方法对所得到的故障进行分析,根据每类故障分别建造了多棵故障树,并以最小割集理论按下行法对各树进行了定量分析。
Faults are analyzed by means of an improved fault tree analysis, and several fault trees are built for every kind of faults, then make down-way quantity analysis with the minimal cut set theory.
传统的可靠性分析主要是依靠可靠性框图或故障树分析方法进行系统的可靠性分析,这些分析方法存在着工作强度大、效率低、容易出错等一系列问题。
However, there are many problems, such as heavy working intensity, poor efficiency and high error probability in trade methods, which depend on reliability chart or FTA.
第三,利用故障树分析理论对船舶冷藏集装箱故障进行分析研究,提供查找故障原因的方法。
Thirdly, with theory of fault tree analysis, faults of marine refrigerated container are studied, and methods of finding out faults' reasons are supplied.
参考借鉴了故障树分析和因果图,对顾客投诉根本原因分析方法提出了整体设计。
Fault tree analysis and cause-effect diagram as reference, the root cause analysis method on the customer complaint is designed.
蒙特卡罗方法和故障树分析相结合是当前对大规模复杂系统进行可靠性分析预测的最有效途径之一。
The combination of the Monte-Carlo and fault tree analysis is one of the most effective way of analyzing and predicting the reliability of complex large-scale system.
其原理和方法也适用于其它各种活齿传动系统的模糊故障树分析。
The principle and the method in this paper is suitable for the fuzzy fault tree analysis of any other movable teeth transmission system.
采用安全系统工程的方法,对加油站的火灾爆炸事故进行了故障树分析。
Based on the method of safety system engineering, the fire and explosion accidents at the fuel station are analyzed by means of fault tree analysis.
结果表明因果图方法可以有效地进行安全分析和安全评估,而且比故障树分析法效果好。
Its result indicates that causality diagram is more effective than FTA in security analysis and assessment.
文章介绍了利用故障树分析事故原因的方法。
This paper introduces the means of analyzing fault causes by using fault tree.
介绍再制造工程与故障树分析法综合应用于阀门再生制造的方法。
Introduce remanufacturing engineering and analysis method of fault tree how to apply to valve industry synthetically.
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.
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.
本文分析产生啃轨现象的原因及其表现形式,并结合故障树分析法给出桥式起重机啃轨的测量方法和消除措施。
This paper analyzes the cause and manifestation of biting rail, and gives measuring method and avoidance countermeasures according to the failure tree method.
探讨了将故障树分析和模糊综合评判分析相结合,建立组合分析法对压缩机环状阀进行可靠性分析的方法和过程。
This paper investigates that fault tree and fuzzy comprehensive estimation combines to establish the combination analysis for the reliability of the ring valve of the piston compressor.
探讨了将故障树分析和模糊综合评判分析相结合,建立组合分析法对压缩机环状阀进行可靠性分析的方法和过程。
This paper investigates that fault tree and fuzzy comprehensive estimation combines to establish the combination analysis for the reliability of the ring valve of the piston compressor.
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