The failure tree analysis method for controlled system is formulated.
用模糊故障树分析法对故障树模型进行定性和定量分析。
The failure tree for atmospheric tower is established with deductive method based on the theory of failure tree analysis.
根据故障树分析理论,用演绎法建立了常减压蒸馏装置常压塔的失效故障树。
This paper analyzes the cause and manifestation of biting rail, and gives measuring method and avoidance countermeasures according to the failure tree method.
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。
It uses separate-type and touch switch components, with complicated structure and high failure rate. The failure tree analysis method for controlled system is formulated.
针对该系统底事件和中间事件发生故障概率情况获取不足的情况,建立了故障树模型。
Failure tree mode was set up based on robot design scheme and failure analysis. The property and quality of failure tree model was analyzed with fault tree analysis method.
首先根据机器人设计方案及失效分析建立故障树模型,用故障树分析法对此模型进行定性和定量分析。
A systematical analysis on LPG explosion type and cause during storage and transportation of LPG is made. A Failure Tree Method is used to find the explosion probability and cause.
对液化石油气储运过程中的各种爆炸类型及成因进行了探讨,运用事故树方法分析了引起火灾爆炸的概率和原因。
The paper illustrated in detail the principles of knowledge and regulation for creating failure tree generated by PDM combining with FMEA, and the method was further testified on ATM case.
详细阐述了PD M结合FMEA的生成故障树的知识表达及规则生成的原理,并以atm机为例进行了验证。
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。
The paper presents a strategy of failure detection with fault tree model in reliability engineering.
该系统结合可靠性工程中的故障树模型,提出一种系统故障检测策略。
The idea here is to construct a failure diagnostic tree and knowledge-based evolutionary systems that are applied in the Vehicle Engineering Domain.
其思想是在飞行器工程领域中,创建故障诊断树和基于知识演变的系统。
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。
By summarizing a great deal failure events, the explicit failure cause tree can be set up in view of management.
通过对大量失败事件总结,可从管理角度构建图示清楚的失败树。
This paper proposed a new self-healing mechanism based on pre-designed survivable ATM (Code division multiple access) multicast tree, which considers any single link and node failure case.
本文提出了一种采用预设计的方法生成可恢复ATM多播树的自愈机制,该机制考虑了多播树的任何单链路和单节点失效两种情况。
This method also presents how components failure model is constructed, how child fault trees are connected, how control loop template is formed as well as the flow chart of the fault tree synthesis.
该方法给出了元件故障模式的建立、元件间的关联方法、控制回路模板的建立方法以及故障树自动生成算法。
Based on the function structure tree and the failure data of a CNC grinding machine, the failure positions and failure causes of the CNC grinding machine were analyzed in this article.
基于功能结构树,根据某数控磨床的故障数据,对其故障部位及故障原因进行了分析。
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)。
In the computation of LoF (Likelihood of Failure) for engineering risk analysis the importance analysis of fault tree is an important technology.
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。
A fault tree can be developed to evaluate the impact of the failure of a control system component and to ensure that safe conditions are maintained.
可通过故障树分析及评估控制系统部件失效所产生的影响,确保始终维持安全状态。
In this paper, fault tree method was adopted to analyze the failure routine and possibility of the Marine emergency system.
文章在采用故障树方法对平台消防系统发生失效的路径及可能性进行分析。
Not long after the wind and rain is not a tree, failure is the mother of success, no pains, a harvest, do your best to get the largest success, believe they must!
⊙、不经风雨长不成大树,失败乃成功之母,一份耕耘一份收获,尽自己最大的努力去争取最大的成功,相信自己一定行!
Finite failure is the essential concept in negation as failure. It denotes that the SLD-tree for a goal is finite and all branches of the tree fail.
有限失败是失败即否定原则中重要的概念,它是指求解一个目标所得到的SLD树是有限且每个分支都是失败的。
At present, the scheme of enhancing robustness of the ALM include: reducing the frequency of failure nodes, failure detection and tree reconstruction technique, flood mechanism, multi-trees and rings.
目前增强应用层组播鲁棒性的方案主要包括:降低失效节点发生频率、失效检测和树重构技术、多树环结构和使用洪泛机制。
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。
Using STP algorithm, the least cost paths between nodes are computed when computing the working tree, so the best backup path can be found as soon as the failure occurs.
在组播树建立之初,计算好组播节点之间的最小代价路径,以便于出现故障之后寻找最优备用链路;
Furthermore, fault events are modeled and made into analysis based on the risk analysis theory of fault tree. After that equipment failure characters are confirmed and key factors are exacted.
随后以故障树风险分析理论为基础,对故障事件进行建模和定性定量分析,确定表征设备故障特征的信息,提取关键因素。
At last, the binary tree of the possible maximum failure is made according to the calculated information from the features of...
最后根据故障特征表计算信息量,作出最大故障二元树,并最终确定故障产生的源头。
At last, the binary tree of the possible maximum failure is made according to the calculated information from the features of...
最后根据故障特征表计算信息量,作出最大故障二元树,并最终确定故障产生的源头。
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