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Network management based on modeling of cascading effect of failure

机译:基于故障级联效应建模的网络管理

摘要

A system and method of managing a network with assets are described. The method includes generating a directed graph with each of the assets represented as a node, determining individual failure probability of each node, computing downstream failure probability of each node according to an arrangement of the nodes in the directed graph, computing upstream failure probability of each node according to the arrangement of the nodes in directed graph, and computing network failure probability for each node based on the corresponding individual failure probability, the downstream failure probability, and the upstream failure probability. Managing the network is based on the network failure probability of the assets.
机译:描述了一种利用资产管理网络的系统和方法。该方法包括:生成以每个资产表示为一个节点的有向图;确定每个节点的个别故障概率;根据有向图中节点的排列,计算每个节点的下游故障概率;计算每个资产的上游故障概率。根据有向图中节点的排列方式,选择节点,并根据相应的个体故障概率,下游故障概率和上游故障概率计算每个节点的网络故障概率。网络管理基于资产的网络故障概率。

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