An algorithm for reliability evaluating of distributed computing networks 一种计算具有不可靠结点分布式计算网络可靠性的算法
Objective To explore the reliability and applicability of computing methods based on serum creatinine for calculating endogenous creatinine clearance. 目的探讨以血清肌酐为主要变量的公式法推算内生肌酐清除率的可靠性和适用范围。
In this paper, the stochastic theory and the relative knowledge of probability statistics are applied to the statical strength reliability analysis. The theoretical computing formula of reliability on the complex stress condition is worked out. 将随机理论和概率论及统计原理的相关知识运用于可靠性研究之中,获得了复杂应力状态下的可靠度理论计算公式。
Reliability preserving reduction method for computing K terminal reliability of networks used in this paper is one of method of computing networks reliability. 可靠性保护缩减的方法是计算网络可靠性的常用手段之一,而且关心哪类网络的可靠性存在线性时间算法。
It analyzes the sensitiveness of the structure of every parameter to the resisting fire ability on the basis of resisting fire function by utilizing the stochastic finite element reliability computing method. 在已知结构抗火功能函数的基础上,利用随机有限元可靠度的计算方法,分析了各参数对结构抗火能力的敏感性。
But the programs about the methods of reliability computing are loaded down with trivial details, and there is lots of repetitive work. 在编制可靠性分析软件时,可靠度计算的算法编程十分繁琐,重复工作很多。
Performance-Related Reliability for Fault Tolerant Computing Systems 与性能相关的容错计算系统可靠性指标
This paper puts forward the way of measuring direction and length on the No-orientation traverse to improve it's accuracy and reliability and designs the computing programme of the No-orientation traverse according to the adjustment of observation equations. 提出在无定向导线上加测方向与边长的方法提高其精度与可靠性;
In order to enhance the decision-making reliability and decrease combinative computing complexity, the correct training patterns are introduced for the multi-agent system. 为提高系统决策的可靠性,降低了合成计算的复杂度,在多agent合作决策系统中引入正确的训练案例进行学习。
The quality of the codeword is very important to the reliability and the precision of DNA computing. DNA计算的可靠性和精确度与编码设计的优劣密切相关。
Reliability computing of mechanical element is an important aspect of reliability design. 机械零件的可靠度计算是机械零件可靠性设计的重要内容。
We use advanced dynamic load balance parallel mode which has very high computing efficiency, expansibility and reliability in the computing. 基于该系统设计的三维波动方程叠前深度偏移(炮域)PSDM软件,采用动态负载平衡并行计算模式,具有较高的计算效率,高度的可扩展性和可靠性。
Methods of Reduction in Network Reliability Computing 网络可靠度计算的简化方法
Experimental results show that the robustness, reliability and computing efficiency of ICO are higher than CO. 标准算例试验结果表明,ICO多学科设计方法能够有效提高算法的稳定性、可靠性和计算效率。
From the definition of reliability, the concrete computing methods for optimal allocation of reliability were put forward, the corresponding mathematical model was founded. 从可靠度的定义入手,提出了可靠度最优分配的具体计算方法,并建立了相应的数学模型。
The analysis and calculation of structure reliability based on soft computing 基于软计算下的结构可靠度的分析与计算
According to the test data of engineering examples, this paper works out the variation coefficients of various soil indicators and their correlation coefficients used as the basic data of the reliability computing analysis. 结合工程实例中的试验资料,计算出了黄土各土性指标的变异系数及其相关系数,作为可靠性计算分析的基本数据。
The Reliability Analysis and Computing of the Distributed Fault-Tolerant Topological Structure 分布式容错拓扑结构的可靠性分析与计算
The reliability of distributed computing system depends not only on the reliability of communication links and nodes, but also on the resources distribution, including programs and data files. 分布式系统的可靠性不仅取决于它的资源(如程序和数据文件)的分布,而且取决于它的通讯链路和节点的可靠性。分布式实时软件还应考虑时间约束因子。
In order to evaluate the reliability computing hydrocarbon generating quantity of source rock, we researched and applied a probability statistics method which may reflect the uncertainty of geology parameters and the exploration risks. 研究了反映与烃源岩生烃相关的地质参数的不确定性及在一定勘探风险约束下确定生烃量的概率统计方法。
At last, the reliability of computing results is discussed. 文章最后还讨论了本次有限元计算结果的可靠性。
Computing the coefficients is the key to obtain the all-terminal reliability of communication by using reliability polynomial, and computing some coefficients exactly is NP-hard. 用可靠性多项式计算网络全端可靠性的关键是多项式中系数的计算,精确计算各系数是一个NP难问题[1]。
Thus, to enhance the security and reliability, the trusted computing technology is introduced in the virtual machine. 因此人们将可信计算技术引入虚拟机,希望能够增强虚拟系统的安全性和可靠性。
As the distributed generation is integrated into distribution system, distribution system is converted from a radiation-type to an inter-connected, thus reliability analysis model and its computing method changes. 随着分布式电源接入配电系统,配电系统从一个辐射式的网络变为一个遍布电源与用户互联的网络,从而使可靠性分析的模型和方法发生了变化。
Simulations show that two algorithms performs stable performance, high reliability, rapid convergence and reduce computing time. 仿真结果表明两种算法的稳定,可靠性高,收敛速度快,有效地降低路由计算时间。
A new concept called 'Shape Reliability' and its computing method are proposed refer to the reference points in the transition area, and make it possible to forecast the outcome of integrated modal shape. 利用过渡区中的参考点,提出了振型可信度的概念及计算方法,从而实现了对分区模态振型连接后结果的提前预测。
Finally, considering the uncertainty factors among loads, structural member configuration, material properties, and reliability computing models, the remaining life prediction technique based on reliability theory is investigated. 4. 最后,综合考虑存在于环境载荷、构件形状、材料特性、可靠度计算模型中的不确定性因素,以动态可靠性理论为基础,研究老龄平台的剩余寿命预测技术。
The impact of switching devices failures on the system reliability is analyzed when computing the reliability of DPS to get a more accurate value. 在使用现有分块算法计算配电网可靠性的过程中,加入了开关故障的影响分析,以达到更真实地反映系统可靠性水平的目的。
Ulteriorly, some corrections such as thermal neutron S ( a, P) treatment, body source correction and fissile spectrum correction are done to the simulant system to improve reliability of computing result. 进一步地,对模拟系统进行了热中子的S(α,β)处理修正、体源修正及裂变谱修正,提高计算结果的可信度。
The first passage failure criterion and stochastic harmonic function of power spectrum density model of non-stationary random process for earthquake action are utilized. The dynamic reliability computing of structures is performed based on the Matlab platform with calling the ANSYS general program. 利用首次超越破坏准则,并结合地震作用非平稳随机过程功率谱密度模型的随机谐和函数表达式,在Matlab平台上调用ANSYS通用程序进行结构动力可靠度计算。