可靠性概率

States of the production lines in CIMS, this paper presents a general algorithm to solve the limiting probability distribution, which is used to study the series lines, assembly lines and disassembly lines with two machines.

针对CIMS生产线的可靠性分析和缓冲区状态分析，提出了求稳态概率分布的一般方法，并将之用于两级串联生产线、配生产线和拆卸生产线。

The sensitivity formulations of the reliability index with respect to the parameter of structural local performance index are derived in detail.

提出了结构局部地震易损性的概念，通过构造结构局部性能指标与其参数之间的一个新的功能函数，给出了局部地震易损性的可靠度表达式；根据可靠性灵敏度的概念，提出了构造结构局部性能指标概率密度函数的新方法，并详细推导了结构可靠指标对局部性能指标参数的灵敏度表达式。

The statistical analysis of experiment results shows that both of the fatigue life and the strength performance of several composites in common use follow the logarithmic normal distribution or Weibull distribution, thus their probability models are given.

文中通过对几种常用复合材料的实验结果统计分析，发现复合材料疲劳寿命和强度性能遵循对数正态分布或Weibull分布，从而建立其概率模型，并寻求到强度性能的最大标准差，为复合材料可靠性设计奠定了基础。

The ability of the new modeling method in the description of logic relations and stachastic processes is proved, which indicates that such a kind of systems composed of components and in which any event has distribution parameters independent of system states, while its happening may depend on system states can be modeled by CRM method.

对这种模型方法的逻辑关系和随机过程的描述能力的给予证明，说明了CRM方法可以描述由部件组成，事件的概率分布参数与系统状态无关，事件的发生可以与系统状态有关的可靠性系统； 3。

A kind of method for the analysis of nonlinear stochastic earthquake response and reliability on masonry structure is present.

对砌体房屋进行了概率性的非线性地震反应分析，提出了一个基于改进的等效线性化的地震可靠性分析方法。

Aimed at the parametric randomicity of the front axle structure, the 3D precision model of front axle was established firstly in the Pro/E, and the finite element analysis was carried out on the leading-in model by the use of ANSYS. And then made the reliability analysis on the front axle by adopting the probability analytical software NESSUS of mechanical component parts and systems.

针对前桥结构参数的随机性，首先在Pro/E中建立了前桥的三维精确模型，利用ANSYS对导入模型进行有限元分析，然后采用了机械零部件和系统的概率分析软件NESSUS对前桥做可靠性分析。

Turbine blade ; Structural reliability ; Neumann problem ; Finite element method ; Probability density function

涡轮叶片；结构可靠性；诺曼问题；有限元法；概率密度函数

The algorithm improved the efficiency of the linear algorithm by eliminated the reluctant detector, and at the same time ensured to cover the nonself space as much as possible.

论文还对检测器生成算法的初始检测器集合规模和漏检概率进行了测试，测试结果表明改进算法增强了原算法的完备性及可靠性。

Firstly, Dempster-Shafer is developed by not only considering the certainty of the evidence, but also considering the average support of the evidence to different subsets in the assignment framework so that it can give more reliable combination result. Secondly, amplitude ratio feature and Euclid distance of the probability density distribution function in Pearson graph from different temporal SAR images are extracted to present change feathers in different scales. Finally, the improved Dempster-Shafer algorithm is applied to fuse the two different features to detect change information of SAR images.

首先通过综合考虑证据本身的确信度和证据对辨别框架中子集的平均支持度进行证据间的加权合成，改进证据理论对证据的合成，提高其可靠性；然后提取不同时相图像间的散射幅度的对比度和概率密度分布函数在皮尔逊图中的欧式距离，两种特征参数代表了像元级和区域级不同空间尺度下微波遥感图像中关于地表变化的信息；最后将改进的证据理论用于两特征之间的融合处理，得到地表的变化信息。

In section 5. 3, it discusses how to determine multiple thresholds of failure detection by minimizing the error probability of FDI and maximizing the system reliability. The GLT test is used in the FDI of a redundant inertial sensor set with gyros or accelerometers evenly mounted along a cone surface of a pentad structure.

在第5.3节中，以五单轴陀螺沿锥体表面均匀安装的结构为例，讨论了冗余配置的惯性敏感器在利用广义似然比方法进行FDI的时候，利用最小错误概率法和最大可靠性法进行多重故障检测门限值确定的问题。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。