我们把这类割集称为关联割集。
这些指标是风险概率评估和网络管理的最小割集。
These indicators are the minimum cut sets in probabilistic risk assessment and network management.
本文给出“割集矩阵可实现性算法”的计算机程序。
This paper presents a computer program for the realizability of a cutset matrix.
张建标。魏生民。杨彭基基于割集的装配顺序生成方法。
Raymond C W Sung. Jonathan R comey. Doug E R Clark Octree Based Assembly Sequence Generation.
通过实例验证了该方法能快速准确地获得故障树的最小割集。
The results of exemplified calculation demonstrate that minimum cuts of fault tree can be accurately and quickly obtained.
此外,对这两种积的局部割集和广义割集的性质也进行了考虑。
In addition, properties on local cuts and generalized cuts in these two kinds of product of graphs are also considered.
给出一种基于潮流追踪和发电机再调度的割集断面潮流控制方法。
An interface power control strategy based on power flow tracing and generator re-dispatch is presented.
本文讨论基于最小路径和最小割集的复杂系统可靠性的描述与计算问题。
In this paper, we discuss the problem about description and calculation of reliability based on minimal path and minimal cutset for the class of complex system.
本文讨论基于最小路径和最小割集的复杂系统可靠性的描述与计算问题。
We discuss the problem of portfolio investment with risk minimization subject to nonnegative investment proportional coefficient.
文中采用割集法求解,可以解各类具有复杂负载的MHD发电机的等效网络。
The cutset method can be used for solving circuit problems in the MHD generator under various loading conditions.
并且指出了基本圈矩阵的可实现性可以依靠基本割集矩阵的可实现性来解决。
The passage also point out the realizing of Fundamental cycle matrix may be solved by Fundamental cut-set matrix realizing.
提出一种基于最小割集的故障模式分析方法,对复杂配电系统进行可靠性评估。
The paper presents a method based on the failure mode and effect analysis of minimal cuts to assess the reliability of large scale complicated power distribution system.
给出了一个新的模糊割集的概念,称之为模糊下割集,并讨论了它们的几个属性。
We presented a new concept of fuzzy cut sets that is called fuzzy lower cut sets, and discussed several properties of them.
介绍了故障树分析的基本概念,对其中用到的最小割集和最小径集做了详细的说明。
Some basic conceptions of fault tree analysis are described, especially least cut set and least path set used in it.
采用层次与关系相结合的装配模型,研究利用割集法自动求解装配与拆卸的并行序列问题。
With assembly model organized in hierarchical and relational mode, the problem of automatically generating assembly and disassembly sequence is explored using cut set theory.
阐述了最小割集理论及其在事故分析中的作用。为有效地控制事故和降低事故率提供依据。
This paper elaborates the action of minimum cutset in accident analysis, and provides the basis for effectively controlling accident and lowering accident rate.
在简化网络模型基础上可灵活、高效地用最小割集法搜索故障、进行网络重构和潮流计算。
With the simplified network model, the fault can be flexibly and efficiently searched by minimal cutset method, and the network reconstruction of and power flow calculation can be conducted.
与只基于通用割集或专用割集的验证方法相比,该方法可以使组合电路的验证速度明显提高。
Compared with the method only using universal cut or special cut, the method can obviously improve the speed of verification for combinational circuits.
应用事故树分析中的最小割集、最小径集及结构重要度,对汛期尾矿坝溃坝事故进行了研究。
Accordingly, the accident of tailings dam break during flood season is studied by applying fault tree analysis that includes minimum cut sets, minimum path sets and structure importance.
将最小割集和最小径集的概念引入了因果图理论,并用于重大安全事故的定性和定量分析中。
Qualitative analysis and quantitative analysis are made by using of fault tree analysis, minimum cut sets and importance are calculated.
但若故障支路形成回路或割集时,则仍需要解一组非线性方程,不过它的变量个数已大大减少。
But if there have some loops or cut sets between these fault branches, solving a set of nonlinear equations is also necessary, though the number of variables is much decreased.
在结构保持模型的基础上,根据网络中暂态能量的变化规律,定义了支路及割集的脆弱性指标。
Based on the structure preserving model, according to the variation of transient energy in power network, line vulnerability index and outset vulnerability index are defined.
该算法利用二进制数分割无向图的顶点集,通过对子图各顶点的关联集的运算产生相应的割集。
The algorithm use a binary digit to divide the vertex set of a non-direction graph, and employ the incident sets of the vertices in the subgraph to produce opposite cut sets.
采用最小割集分析法确定了导致制冷系统失效的主要因素,提出了改善集中空调系统可靠性的途径。
Finds out the main factors causing the refrigerating system failure by the minimal cut set analysis (MCSA). Proposes the measure to improve the reliability of CACS.
应用事故树分析中的最小割集、最小径集和结构重要度,对矿井采煤工作面瓦斯爆炸事故进行了研究。
Gas explosion accidents on the coalface of mines are studied, using minimal cut set, minimal radius set and structural importance.
利用二元决策图(BDD)中的B—割集和节点概率,提出了基于BDD的关联故障树定量分析新算法。
By the B-cut sets and the probabilities of the nodes of Binary Decision Diagrams (BDD), a new quantitative analysis algorithm of coherent fault tree based on BDD is presented in this paper.
提出了一种完全脱离马尔可夫模型的求解动态故障树顶事件发生概率的方法和一种最小顺序割集的生成方法。
Then this thesis presents a new approach to solve top event occurrence rate and a new generation algorithm of minimal cut sequence of dynamic fault tree that deviate from Markov model completely.
由于后者的实用性更强,人们对它投入的关注与研究也更多,因而实际中是通过最大流问题来求最小割集问题。
People pay mo re attention to and plunge more research into the latter because of its more practical use, and thus always solve the minimum cut problem by means of the maxim um flow algorithm.
由于后者的实用性更强,人们对它投入的关注与研究也更多,因而实际中是通过最大流问题来求最小割集问题。
People pay mo re attention to and plunge more research into the latter because of its more practical use, and thus always solve the minimum cut problem by means of the maxim um flow algorithm.
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