On the basis of the logic relation of all members of a pumping unit, a reliability model for electrical submersible pumping unit was developed.
根据机组中各部件逻辑功能关系,构建了其可靠性模型为串联系统。
First builds up a reliability model of the biometrics technology, and then discusses security holes in the biometrics system, at last gives a new solution to the specific attack.
首先给出了生物识别认证技术的可靠性模型,然后讨论了生物识别系统的安全漏洞。
Data automatically measured is used to build the evaluating models, including a deterministic model and a reliability model for seepage, and a cusp catastrophic model for slope failure.
以自动化监测数据为评价依据,对渗透安全采用了确定性评价模型和概率评价模型,对滑坡采用了突变模型。
Progressive disruption is common to the disruption of opencast slopes, A reliability model for progressive disruption of the slopes is developed starting from the transfer probability of disruption.
渐进破坏是露天矿边坡破坏的一种共性。从破坏的转移概率入手,建立了边坡渐进破坏的可靠性模型。
Based on an analysis of the composition of drilling rig, characteristics of drilling process, and human features, a reliability model of man-machine control system for drilling process is established.
在全面分析钻井机械的组成、钻进过程的特点和人的特性的基础上,建立钻机钻进过程人机系统可靠性模型。
Based on an analysis of the composition of drilling rig, characteristics of drilling process, and human features, a reliability model of man-machine control system for drilling process is established.
针对钻井过程的复杂性、不确定性等特点,提出了基于人工神经网络钻井事故预测与诊断模型。
It provides a long-running transaction model that allows increasing consistency and reliability of web services applications.
它提供的长期运行的事务的模型提高了Web服务应用程序的一致性和可靠性。
A mathematical model is established and validated with computer imitation. The results show that the method can effectively improve accuracy of object position and reliability.
建立其数学模型,并进行计算机仿真验证,其结果显示出该方法可以有效地提高目标的位置精度与可靠性。
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.
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。
The concept of reliability cost is presented, and a model of real time fault tolerant scheduling based on heterogeneous distributed systems given.
提出了可靠性成本概念,建立了一个基于异构分布式系统实时容错调度模型。
Finally, I establish a software reliability model based on the software system by analyzing these failure data.
对这些故障数据进行分析,最终建立了一个基于此软件系统的可靠性模型。
The model and method for estimating circuit design reliability by using digital simulation are established. A simulation example of the typical fuze circuit is given in this paper.
给出了设计可靠性的建模方法和用数字仿真评估设计可靠性的模型方法和仿真过程并给出了一个典型电路的仿真实例。
The excellent or bad result of using a software reliability model to forecast software, lie on the adjacent degree between the basic hypothesis and the actual development.
软件可靠性模型预测结果的优劣,取决于基本假设与实际开发过程的吻合程度。
Based on the analysis of the relationship between safety and reliability, a model for aircraft safety analysis is established from the viewpoint of conditional probability.
在分析飞机安全性与可靠性关系的基础上,从条件概率的角度,建立了一种新的飞机安全性分析模型。
A model for fatigue reliability analysis of structural members under random stress time courses is proposed.
提出了一种随机应力时间历程作用下构件疲劳可靠性分析的新模型。
The paper presents a strategy of failure detection with fault tree model in reliability engineering.
该系统结合可靠性工程中的故障树模型,提出一种系统故障检测策略。
In view of real situations in multi level underground mines, a computer simulation model of reliability of mining haulage system with two ore bins has been established.
针对我国多水平开采矿井的实际情况,建立了具有两级缓冲仓柔性连接运输系统可靠性的计算机模拟模型。
A security and reliability analysis model of route project (include railway and highway) in debris flow regions.
泥石流地区铁路(公路)线路的安全性与可靠度分析模型。
This paper is based on stress analysis of directionally solidified turbine blade with the Finite Element Method. The reliability analysis method with a simple failure model is proposed.
本文在正交异性材料定向结晶涡轮叶片的应力有限元分析的基础上,以一种简单的破坏模式列出了可靠度的计算方法。
A new software reliability model (SRM) which combines maintenance policy and failure correlation is proposed to resolve the problem of current SRM.
针对当前软件可靠性模型(SRM)领域失效相关性研究中存在的问题,提出了一个结合维护策略和失效相关性的SRM。
Based on reliability theory, a basic maths model of calculating the reliability of drainage pipe line is recommended for factual need of drainage pipe line design.
根据排水管网设计的实际需要,以可靠性分析理论为依据,提出可以用于排水管网可靠性计算的基础数学模型。
A theoretical analysis on redundant design program has been made by means of establishing a reliability mathematical model of SCADA redundant system.
通过建立SCADA冗余系统的可靠性数学模型,从理论上对冗余设计方案进行了分析。
Our analysis suggests that if a change-point exists in a testing process, it should be considered in creating a software reliability estimation model.
分析表明如果在一测试过程中存在一个或多个变点,那么变点是应该在创建一个软件可靠性估计模型时考虑进去的。
By the combination of fuzzy reliability theory with optimization theory, a fuzzy reliability optimal mathematical model of gear transmission in wheel-side reducer is established.
通过模糊可靠性理论与优化设计理论的结合,建立了轮边减速器齿轮传动的模糊可靠性优化设计模型。
The forewarning control limits and time series regression judgment model are built up based on the reliability series model in a non-repairable system and Shewhart control charts.
研究结果:利用不可修复可靠性串联模型与休哈特控制图建立预警控制界限,建立时间序列回归判别模型。
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.
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。
The reliability estimation for a software product mainly depends on the research of the software reliability model and its parameter estimator.
软件产品的可靠性评估主要取决于软件可靠性模型及其参数估值技术。
The reliability model of a mobile store system is introduced and its reliability is analysed. In addition, calculation examples are given.
给出了流动贮备系统可靠性模型,对其进行了可靠性分析,并给出了计算实例。
A reliability boost model for power plant equipment is presented, together with a description of a method for estimating the parameters and testing the modal fitting quality.
本文提出了发电设备可靠性的增长模型,介绍了该模型的参数估计和拟合检验方法。
A reliability boost model for power plant equipment is presented, together with a description of a method for estimating the parameters and testing the modal fitting quality.
本文提出了发电设备可靠性的增长模型,介绍了该模型的参数估计和拟合检验方法。
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