In classical reliability theory, the lifetimes of systems and components have been assumed to be random variables.
在传统的系统可靠性的研究中，系统和各部件的寿命都看作随机变量。
Multistate coherent system reliability analysis is a new problem of reliability theory.
多态关联系统可靠性分析是可靠性理论一个前沿研究课题。
Structural reliability theory is a powerful tool to solve structure uncertainties and evaluate structural performance.
结构可靠度理论是处理结构不确定性、进行结构性能评估的有力工具。
This thesis addresses the problem of fuzzy reliability for Multi-State System (MSS), which is a branch of fuzzy reliability theory.
本论文研究内容为模糊可靠性理论的一个重要分支——多状态系统的模糊可靠性理论。
Repairable systems reliability is an important branch of the reliability theory. For a repairable system, availability, reliability and mean time between failures are all important indexes.
可修系统可靠性分析是可靠性理论的一个重要分支，对可修系统而言，可用度、可靠度、平均工作时间等都是其重要的性能指标。
The stability of foundation is analyzed by using of reliability theory.
结构可靠度理论适合于分析复合地基稳定性问题。
Random vibration theory is the basis of structural dynamic reliability theory.
结构动力可靠性理论的基础是随机振动理论。
On basis of the reliability theory, the basic concept of derrick reliability is expounded.
根据可靠性理论基础，阐述了井架可靠度的基本概念。
Based on the reliability theory, the stability of braced excavation is analyzed in detail.
本文又应用可靠度理论对支护结构的稳定性作出了详细的分析。
A breakthrough of the quantitative reliability theory of mechanical systems has not been achieved.
定量的机械系统可靠性理论尚未取得突破性进展。
Based on reliability theory, a limit state equation for gate faceplate reliability analysis was founded.
基于可靠性原理，建立了闸门面板可靠度分析的极限状态方程。
As a result, the reliability theory is more practical in the stability analysis and assessment of landslides.
因此，可靠性理论对滑坡体稳定的分析和评价就更加符合实际。
A practical method is put forward to carry out slope stability computation by applying the reliability theory.
提出了一种应用可靠度理论进行边坡稳定性计算的实用方法。
In this paper, the base concept of reliability of structures and the history of research of reliability theory is presented.
介绍了工程结构可靠性的基本概念，回顾了可靠性理论的研究历史。
Limitations of conventional reliability theory were pointed out, and three branches of fuzzy reliability theory were expounded.
指出了常规可靠性理论的局限性，阐述了模糊可靠性理论的三个分支。
How to define the best repair cycle and remanent life-span of the engine with the reliability theory is discussed and analyzed.
本文应用可靠性理论，详细论述和分析了怎样确定柴油机最佳维修周期和残余寿命。
Furthermore, we utilize the reliability theory to analyze the route reliabilities of disjoint and non-disjoint multipath routings.
并且，我们利用可靠性理论对相交和不相交两种情况下的路由可靠性进行了理论分析。
In the reliability theory, reliability function and its inverse function are usually unknown and need to be estimated by using sample.
可靠性理论中，可靠度函数及其反函数通常都是未知的，需要依据样本进行估计。
Based on reliability theory, the specification of accelerate life test for friction welded joints in boiler snake pipe was worked out.
以可靠性理论为基础，制定了电站锅炉蛇形管焊接接头的加速寿命试验规范。
The failure models of irreparable system under the conditions of the human errors are established according to the reliability theory.
根据可靠性理论建立了有人为差错情况下不可修复系统的失效模型。
The limitations of conventional reliability theory were also pointed out and three branches of fuzzy reliability theory were expounded.
指出了常规可靠性理论的局限性，阐述了模糊可靠性理论的三个分支。
Based on reliability theory, the first order second moment method (JC method) is adopted to analyze and compute the fatigue reliability.
基于可靠度理论，本文采用一次二阶矩法(JC法)对疲劳裂纹扩展可靠性进行计算。
Using reliability theory, this paper evaluates the present status of fork lift reliability and studies the main unreliable factors in fork lift.
本文采用可靠性理论，对叉车的可靠性现状进行了分析评估，并就叉车的主要不可靠因素进行了剖析研究。
A dynamic inspection cycle determining method based on risk and reliability theory is put forward and its availability is illustrated with cases.
提出了一种以风险及可靠性理论为基础的动态检测周期确定方法，并以实例说明其实用性。
A method of frequency reliability sensitivity for dynamic structural systems is presented in the paper based on the frequency reliability theory.
基于频率可靠性理论提出了动态结构系统的频率可靠性灵敏度的计算方法。
Based on axle load spectrum, a method to calculate the maximum design load of asphalt pavements was first studied according to reliability theory.
并根据轴载谱，提出了按可靠度理论计算沥青路面最大设计荷载的方法。
A new reliability analysis and evaluation method for small sub-sample weapon system based on the reliability theory and fuzzy set theory is proposed.
基于可靠性理论和模糊集合论，提出了一种新的小子样武器系统可靠性分析和评定方法。
The wind-resistant design of structures is also being transited form the deterministic pattern to a reliability theory based probabilistic assessment.
结构抗风设计也正从确定性方式向基于可靠性理论的概率性评价过渡。
The wind-resistant design of structures is also being transited form the deterministic pattern to a reliability theory based probabilistic assessment.
结构抗风设计也正从确定性方式向基于可靠性理论的概率性评价过渡。
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