本文研究了不确定结构的区间可靠性分析方法。
In this paper, interval reliability of uncertain structures is studied.
你还应该设法包括误差限(常常称为置信区间)，因为它指出了证据的可靠性。
You should also try to include the margin of error (often called the confidence interval) because it indicates the reliability of the evidence.
置信区间的意义很直观，因为它们的大小表示可靠性：窄的区间表示统计数据比较精确，宽的区间表示统计数据不太确定。
Confidence intervals are intuitive because their size indicates reliability: short intervals indicate that the statistic is precisely known, while wide intervals indicate uncertainty.
铁路区间信号系统测试评估平台是对铁路区间列车运行安全控制和防护系统进行可靠性、安全性测试及评估的平台。
The testing and assessment platform for railway section signal system is designed to test and assess the reliability and safety of train control and protection system in railway sections.
为了对比表面测定结果的可靠性作出估算，除了给出点估算值外，还应同时给出区间估算直。
In order to estimate the reliability of surface area measurement, interval estimation must be given together with point estimation.
基于以上现状，本文提出了一种基于区间模型的非概率可靠性度量及分析方法。
Out of the above-mentioned situation, a new method-non-probabilistic reliability measurement and analysis method based on interval model is proposed.
针对多态系统中可能存在多种状态概率表示形式的情况，介绍了多态系统可靠性计算的随机模型、模糊模型和区间模型。
With respect to different forms of state probabilities with uncertainty in multistate systems, multistate reliability models of stochastic, fuzzy and interval forms are introduced.
然后从边坡工程保险实施的角度，基于边坡的可靠性分析和经济风险分析，通过一定显著性水平下的区间估计得出了保险费率的表达式。
From the aspect of insurance action, expression of insurance premium is derived with interval-estimation under a certain risk level, which is based on slope reliability analysis and risk analysis.
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.
本文针对小子样可靠性统计试验的特点，指出经典可靠性点估计和极大似然区间估计的不足。
For the case of the reliability statistical test which is a small sample, this paper presents disadvantages of point and interval estimation of classical reliability.
将结构的不确定参数描述为区间变量，基于非概率可靠性模型研究结构可靠性的两种计算方法。
The uncertain parameters of structures were expressed by interval variables, and based on a non-probabilistic reliability model, two methods for structural reliability computation were produced.
并且由于区间分析方法不涉及概率的概念，可在一定程度上克服概率可靠性所存在的缺陷。
And because probabilistic concept is not required, it bypasses some of the drawbacks of the traditional probabilistic reliability method.
该模型首先通过将功能函数进行非概率可靠性分析，然后将标准化区间变量空间所有区域的可靠度进行求和计算，从而给出结构的可靠度。
First, the performance function is analyzed by the non-probabilistic set-based reliability model, and then the reliability of all regions in the normalized interval variable space is summed up.
该模型首先通过将功能函数进行非概率可靠性分析，然后将标准化区间变量空间所有区域的可靠度进行求和计算，从而给出结构的可靠度。
First, the performance function is analyzed by the non-probabilistic set-based reliability model, and then the reliability of all regions in the normalized interval variable space is summed up.
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