基于关联分布函数的相互依赖网络脆弱性分析

摘要

首先综述了国内外互依网络级联脆性的研究现状,分析目前研究取得的成果与问题,而后在此基础上,针对目前研究的薄弱环节——互依网络之间的关联机制与关联机理进行了深入分析与重点研究,构建了基于关联分布函数的相互依赖网络脆弱性分析模型,并给出了互依网络脆弱性评估的六类判据.最后,给出了研究结论与建议.%In this paper, research status quo on the cascading vulnerability of interdependent networks is reviewed firstly.Secondly,its progress and unsolved problem are analyzed.Based on this,the blind area of the present interdependent networks vulnerability research-correlation mechanism and correlation principle of interdependent networks are deeply analyzed and studied,and the vulnerability analysis models which based on the correlation degree distribution functions are built,at the same time,six criteria of interdependent networks vulnerability evaluation are summed up.Lastly,the conclusion and proposal are put forward.