把单立柱平台作为串连系统来考虑,从而求得体系可靠概率的区间估计。
The range of system reliability considering the platform as series mode is achieved.
从可靠性的立场来看,RAID - 0模式与线性模式具有同样的特征——向阵列中添加的驱动器越多,卷的故障概率就越高。
From a reliability standpoint, RAID-0 has the same characteristics as linear mode — the more drives you add to the array, the higher the probability of volume failure.
对英国变化无常的天气来说,情况就要复杂一些,但基础概率对天气预报的可靠性仍然有巨大的影响。
For the fickle British climate, things are a bit more complicated, but the base-rate still has a dramatic effect on the reliability of forecasts.
这么低的基础概率意味着,如果要让决策者下定决心,进行大规模人口疏散的话,任何地震前兆都必须极其可靠。
This very low base-rate means that any precursors of a quake would have to be incredibly reliable if decision-makers are to feel safe in using them to order mass evacuations.
虽然从经验上说是可靠的,但他们是如何计算出这些概率的呢?
The history is reassuring, but how can anyone calculate such odds?
高可靠软件,特别是安全攸关软件,其关键操作往往使用概率非常小。
In highly reliable software, especial safety-critical software, the critical operation's use probability is very small.
对这两种极限状态,应分别采用随机事件和模糊随机事件概率的数学模型进行其可靠度分析。
The mathematical models of probability of random event and fuzzy random event should be taken to analyze the reliability of a structure for these two kinds of limit state.
通过建立在条件概率基础上的体系可靠度公式,找出拱坝的最大可能失效模式与相应的可靠度。
Finally the possible failure mode and the corresponding reliability of the dam are obtained by the system reliability formula from the conditional probabilistic theory.
畅通可靠度是在考虑交通供给和交通需求的随机变化特性的基础上,借鉴网络可靠性分析方法,提出的概率型指标。
On the basis of randomness analysis of traffic demand and supply and the reliability analysis of network, the concept of unblocked reliability was presented.
岩土力学参数的概率分布类型直接影响岩土工程可靠性分析的计算结果和精度。
The probabilistic model of rock and soil mechanics parameters affects the results and precision of reliability analysis and design.
完成任务成功概率(MCSP)是军用飞机的一项重要的可靠性指标,在可靠性设计中必须反复进行预计。
Mission Completion Success Probability (MCSP) is one of the important reliability targets Used in military aircraft design. It should be predicted repeatedly.
利用概率分析和随机模型的密度演化方法,导出了系统的一些新的可靠性指标和最优检测策略。
The new system reliability indices and the optimal inspection policy are obtained by using probability analysis and the density evolution method in stochastic.
依据随机性和模糊性的基本概念,提出了当量概率密度函数的模糊可靠性分析方法。
Based on the concepts of randomness and fuzziness, a fuzzy reliability analysis method of probability density function equivalent is proposed in this article.
得到了多个随机变量的概率灵敏度、主要失效模式所对应的可靠度指标及其相应的状态等级。
The probability sensitivities between random variables are analyzed and the reliability index and the corresponding condition classes are obtained.
该文提出了一种基于概率可靠多播的证书更新协议。
This paper presents a certificate update protocol based on probabilistic reliable multicast.
可靠度是以概率来表示滑坡安全性的定量尺度。
The reliability degree is the quantitative rule to express the security of landslide in the form of probability.
基于系统的状态划分,以统计理论的观点分析了容错控制系统中的故障概率、容错能力和可靠性问题。
The fault probability, the degree of fault tolerance and problem of reliabilty in the fault tolerant control system are analyzed in the view of statistics.
因此,研究雨水管网的可靠性,采取基于可靠性理论的概率极限状态设计法来设计雨水管网有着重要的实际意义。
So studying reliability of rainwater pipe network and adopting probability limit state design method based on reliability theory to design rainwater pipe network have important actual meanings.
人因数据的收集、分析与量化是人员可靠性分析和概率风险评价极为重要的组成部分。
The collection, analysis and quantification of human factor data are very important parts of human reliability analysis and probabilistic risk assessment.
本文论述了概率设计(可靠性设计)的方法,给出了液压元件的可靠性计算公式,并举实例作了说明。
This paper discussed the method of probability design(reliability design), given calculation formula of reliability on hydraulic pressure component, and illustrated by living example.
文中简要介绍结构可靠性分析的概率方法和基于区间模型的非概率可靠性方法。
The structural reliability theories of probabilistic and the non probabilistic method based on interval analysis were briefly introduced.
运用非概率方法对其进行分析,得到了其非概率可靠性指标的函数关系式。
Afterward analyze their reliability by using non - probabilistic method, get their non - probabilistic reliability target function.
对铁路桥梁浅基础采用以可靠性理论为基础的概率极限状态设计方法进行了分析研究。
Probability ultimate state design methods for railway bridge shallow foundations designed on the basis of reliability theories are analyzed and studied.
应力、强度干涉模型在机械的概率设计和可靠性预测中非常重要。
The paper stresses the importance of mechanical probability design and reliability forecast on stress and intensity interference model.
采用改进的一次二阶矩法对腐蚀管道的可靠性指标和失效概率进行了分析和计算。
The advanced first order and second moment iterative method are employed for calculation on reliability index and failure probability.
并基于结构可靠性分析中的概率可靠性模型和非概率集合可靠性模型,提出一种新的结构可靠性分析的概率-非概率混合模型。
Based on the probabilistic reliability model and non-probabilistic set-based reliability model, a new hybrid probabilistic and non-probabilistic reliability model is proposed.
并基于结构可靠性分析中的概率可靠性模型和非概率集合可靠性模型,提出一种新的结构可靠性分析的概率-非概率混合模型。
Based on the probabilistic reliability model and non-probabilistic set-based reliability model, a new hybrid probabilistic and non-probabilistic reliability model is proposed.
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