通过分析随机载荷的统计特征，得到机械零件及系统的可靠度模型。
By analyzing the statistical properties of random loading, the reliability models of components and systems were developed.
通过分析数控加工刀具的特点，提出刀具可靠度的概念和性质以及数控刀具的可靠度模型。
The concept and the character of cutting tool reliability and the reliability model of nc cutting tools are presented.
从分析火炮身管的材料、载荷和结构尺寸的离散性出发，建立了火炮身管强度设计的可靠度模型；
The reliability model of strength design of gun barrel is built on the basis of analysis about distributions of material property, loads and dimensions.
第二个分析的问题是混凝土坝的抗震可靠度问题，应用人工神经网络技术建立混凝土重力坝和拱坝的抗震可靠度模型。
The second problem analyzed is seismic reliability of concrete dam, the artificial neural network model of seismic reliability of concrete gravity dam and concrete arch dam is proposed.
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.
将模糊随机可靠度理论应用于边坡的稳定分析，建立了基于几何法计算广义可靠指标的数学模型。
A geometry based mathematical model is established for the calculation of reliability index by use of the fuzzy random reliability theory for slope stability analysis.
该模型可用于含初始缺陷或意外损伤的螺旋桨叶无限寿命可靠性分析和设计，得到桨叶可靠度与初始裂纹尺寸之间的函数关系式。
The model is applicable to the reliability analysis and design of infinite life for propeller blades or other structural members with initial defects and accident damage.
在同时考虑产品成本价值和全寿命期失效损失期望前提下，提出了以动态可靠度为控制参数的全寿命优化设计模型。
In consideration of cost and whole life loss expectation of product, the whole life optimization design model with control parameter of dynamic reliability is proposed.
建立了运动误差与形位公差、制造误差及运动副质量误差等因素的数学模型，给出了三种运动可靠度的计算方法。
The mathematic models of errors among movement and shape seat, manufacture, motion quality etc. are established and the computing method of three motion reliability is put forward.
泥石流地区铁路(公路)线路的安全性与可靠度分析模型。
A security and reliability analysis model of route project (include railway and highway) in debris flow regions.
经过误差分析验证，模型的精度、可靠度均满足设计要求，可供生产设计单位使用。
By the verification of error analysis, the accuracy and reliability of the model accord with the designing demands, and can be used by the production and design units.
针对给定条件的并联系统建立了系统可靠度与系统费用的模糊综合优化模型。
The comprehensive optimization model for system reliability and system cost was set up for a parallel system under given conditions.
本文提出了一种确定灰区间的方法，建立了一个确定灰区间可靠度的数学模型。
The paper puts forward a method to determine grey intervals, and establishes a mathematical model of determining the reliable degree of grey intervals.
以可靠度为目标，建立了一种备件需求模型，提出了迭代计算过程。
Then take reliability as the goal, established one kind of spare parts demand model, proposed the computation process.
在该设计准则的基础上，建立了产品健壮设计的分位数优化模型，保证了所设计产品的抗干扰能力和可靠度。
Based on the proposed rules, the percentile based optimization model for robust design was presented, which assured a product's reliability and quality robustness to the noise.
利用该模型分析钢管混凝土超高墩的非线性承载能力可靠度指标与敏感性系数。
The reliability index and sensitivity coefficients of CFT high piers were invested by the proposed model.
按照此模型，给出了平台服役期间构件动态模糊疲劳可靠度的计算方法。
According to this new model, an assessment method for fuzzy fatigue reliability of structural members of offshore platform in service was provided.
由此给出了人误概率的可能性分布函数，建立了基于人误概率可能性分布的结构模糊随机可靠度分析模型。
In this paper, the analysis model of structural fuzzy-random reliability of considering human error probability possibility distribution function is derived.
同时，老化过程中，沥青针入度、软化点及延度的变化进一步证明了所得动力学模型是可靠的。
The changes of penetration, softening point and ductility of asphalt during aging proved that the kinetic model is reliable.
以加速寿命方程作为应力模型，解决利用不同环境应力下可靠性增长试验数据，求试验结束时设备可靠度的置信下限问题。
In this paper, we analyze reliability growth data from different stress environments. We adopt the accelerated life equations as the stress model and obtain the confidence of the reliability.
本文根据桥渡冲刷理论，应用结构可靠度计算方法中的验算点法，建立了桥渡冲刷可靠度计算的数学模型，并给出了具体算例。
Based on the theory of bridge crossing scour, the reliability calculation model is established with checking point method, and the model is tested by the sample bridge crossing.
建立了基于模糊累积损伤的构件疲劳可靠性干涉模型，导出了模糊可靠度评定的一般公式和仿真方法。
Fatigue reliability interference model is established based on fuzzy cumulative damage of components, then general formula and simulation methods of fuzzy reliability estimation are derived.
通过螺旋弹簧的实际可靠度计算，并与传统可靠度设计进行了对比分析，验证了模型的有效性和实用性。
The effectiveness and practicability of this computing algorithm are validated perfectly by comparing the result computed by this model with those by traditional reliability designing methods.
建立马尔可夫模型并由马尔可夫状态转移概率矩阵计算出程序的可靠度。
We also present how to compute the reliability of a program based on factoring method and Markov model.
基于模糊失效准则建立了混凝土箱梁桥的可靠度计算模型，并计算了一座实桥基于模糊失效准则的可靠度。
On the basis of fuzzy failure criterion, model of reliability of concrete box-girder bridge is set up, and the reliability of existing bridge is calculated.
建立了压力管道受到腐蚀时的腐蚀量与时间的关系，建立GM(1,1)模型，然后对模型进行精度检验，最后对压力管道的可靠度进行研究。
Setting up relation of corrosive quantity and time of corrosived pressure pipelines, setting up model of GM (1, 1), and then carry through precise check up, finally study pressure piping reliability.
本文通过修改JM模型给出了一种新的软件可靠性模型，并对软件可靠度给出了点估计和置信限。
This paper gives a novel model for software reliability based on the modification of the famous JM model. The point estimate and confidence limit are studied.
其次，采用应力与强度干涉模型和蒙特卡罗模拟法，解决了可靠度计算公式中复杂积分的计算问题。
Then, the complex integral calculation problem in the reliability model of stress and strength interference was simplified by using the Monte Carlo Simulation Method.
介绍了道路权重的各种类型、路阻函数模型、交叉口延误模型和路网可靠度的研究成果。
Then it introduces the research fruit of road weight types, road impedance function model, intersection delay model, and network reliability.
介绍了道路权重的各种类型、路阻函数模型、交叉口延误模型和路网可靠度的研究成果。
Then it introduces the research fruit of road weight types, road impedance function model, intersection delay model, and network reliability.
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