并从已知的低阶失效数据中提取相关失效信息,建立神经网络模型,得到其分布参数。
Extracting dependent failure information from given low-fold failure data and establishing the neural network model, its distributed parameters were obtained.
并对非粘失效及相关失效作了某些模型处理,以便能对这类系统的可靠性作更为切合实际的分析。
Some mathematical modes of non-stuck failure and correlative failure are proposed, so that the reliability of such systems can be analyzed.
研究表明,所建立的钢缆类并串联系统可靠性模型能够为钢缆的可靠性分析提供依据,并且能反映相关失效的影响。
The result shows that the reliability model developed provides a reference to the reliability design of wire cables with dependence failure revealable.
利用该模型可以预测系统中的任意阶相关失效概率,也可以用来预测组成零件相同、环境相同但不同大小的其它系统的相关失效概率。
The model can predict any multiplicity dependent failure probability, and also be applicable to other system with same components and environment and different sizes.
这个简单的例子显示了当市场价格无法准确反映与产品相关的社会成本和收益时,看不见的手就失效了。
That simple example captures the classic breakdown in the invisible hand when a product's market price doesn't reflect all its relevant social costs and benefits.
稍后会发现,此问题的根源是,当提供多个克隆时,存在与会话失效相关的WebSphereApplicationServer错误,这才是此问题的根源。
It was later discovered that the root cause was a WebSphere Application Server bug related to session invalidation when multiple clones are present, which was at the root cause of this problem.
与以下任意非功能特征相关都可能会因为硬件或软件的技术优势而更改甚至失效。
The relevance of any one of the following nonfunctional characteristics can be altered or even invalidated by technology advances in hardware or software.
Web上许多相关链接已经失效。
Many of the pertinent links on the Web at large have grown stale.
而且分析了失效相关性的影响因素和道路网络功能级配与失效相关性之间的关系。
Moreover, it analyzes the influence factors of failure correlation and its relationship with the gradations of the road network functions.
摩尔定律是IT领域的重要定律,左右相关行业40余年,而今日行将失效之说盛行。
Moores law is an important one in the field of IT, which has influenced other relevant professions for more than 40 years.
在结构体系可靠度的计算中,一个急待解决的问题是结构构件或截面间的失效相关性问题。
During the calculation of reliability of structure system, failure dependency of the components or the sections is one of the key problems.
采用随机事件的条件概率的运算法则,引入失效模式间的条件关联系数来反映结构之间的失效相关性。
Adopting algorithm of random event 'conditional probability and introducing condition association coefficient of failure mode can reflect failure dependence of structure.
疲劳是沥青路面设计标准之一,沥青混凝土的疲劳失效与沥青层底拉应变值的大小相关。
Fatigue is one of criterions in asphalt concrete pavement design, failure of asphalt concrete fatigue has correlation with the magnitude of tensile strain of asphalt layer bottom.
本论文的主要内容是分析铸轧辊套失效的原因及提出相关的措施来提高铸轧辊套的通过量。
The main contents of this thesis analyses the reason for lose efficacy of the casting roll and put forward the related measure to raise through quantity of the roll shell.
应用fmea方法,分析了调节汽门控制回路各组成部分的失效模式及其影响,得到了相关FMEA表。
Through the application of FMEA, the failure modes of the various components in governor valve control circuit and their impacts is analyzed, then the related FMEA forms are obtained.
根据可靠性设计理论,给出了失效相关的机械零件可靠度计算的通用公式。
In this paper we give a general formula on the reliability calculation in the case of that failure modes of machine components are correlated according to the reliability designing theory.
解决了螺杆在多失效模式相关时的可靠度计算问题。
Resolves the problem of steering screw's reliability calculation in multi-failure mode.
介绍了三种类型的轴的四种基本的失效模式,给出了多失效模式相关时的机械可靠性分析方法。
This paper introduces the four basic failure modes of three types of shafts, and explicates the multi failure mode related mechanical reliability analysis approach.
解决了螺杆在多失效模式相关时的可靠度计算问题。
Last. Resolve the problem of Steering Screw's reliability calculation in Multi-failure Mode.
论述了油气管道质量、安全性与寿命、失效模式、相关工程判据(评价与控制的指标体系)及技术条件的相关关系。
The present paper deals with the relationship between the quality, safety and life, failure modes, related engineering criteria and technical requirements of oil and gas pipeline.
铁路信号中的可编程电子系统(PES)是一种安全相关系统。这类系统更注重失效-安全,而不仅仅是可靠性或可用性。
Programmable electronic system (PES) used in railway signaling is a safety related system, which lays more stress on the ability of fail safe, not merely on the reliability or availability.
建立同时考虑中介状态和失效相关时多级递阶和网络抗震工程系统的可靠性向量模型及其实用分析方法。
Some practical analysis methods for reliability vector of multilevel hierarchical and network aseismic engineering systems with intermediate state and failuredependence are established.
经过对失效炉管运行状况的分析及相关检测找出了翅片管泄漏的原因,并提出了相应的防护措施。
The failure reason came out through analysis on operation condition in failure tube and related inspection, and the protection method and solution was given.
王光远;谭东耀;王东炜失效相关工程系统的可靠度。
Wang Dongwei; HuoDa; Guan Gang System reliability analysis of structures with incompletec correlated.
由于无需进行模式间相关性的近似分析,因而提高了系统失效概率的计算精度。
Because there is no need to determine the correlation of failure modes approximately, the precision of analysis can be raised.
文中建立了串联和并联失效相关系统可靠度的一般公式,并分析了失效相关的影响幅度。
The general expressions of reliability of series and parallel systems are deduced and the extent of effect of failure -dependence on the reliability is analysed.
采用随机事件的条件概率的运算法则,引入失效模式间的条件关联系数来反映结构之间的失效相关性。
Adopting the algorithm of conditional probability of random events, the coefficient of conditional connection between failure models may be introduced to show the failure relevance between structures.
通过对可增设单元进行重要度分析、并考虑地震环境下的失效相关性,讨论了冗余单元增设的概念性原则。
Through the importance analysis of added units and based on the failure related analysis under earthquake, the conceptual principle of adding frofix units are discussed.
本文探讨了数字相关通道失效实时自动切换的几种实现方法,着重失效信号的检测和切换指令的产生。
In this article several methods for implementation of the real-time automatic changeover of the digital related channels in failure are discussed.
本文探讨了数字相关通道失效实时自动切换的几种实现方法,着重失效信号的检测和切换指令的产生。
In this article several methods for implementation of the real-time automatic changeover of the digital related channels in failure are discussed.
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