| 关联网络中的级联失效模型与分析 |
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| 引用本文： | 陈志龙,郭平,谢嵩源,马龙邦,李建霖. 关联网络中的级联失效模型与分析[J]. 后勤工程学院学报, 2011, 27(6): 87-91. DOI: 10.3969/j.issn.1672-7843.2011.06.017 |
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| 作者姓名： | 陈志龙 郭平 谢嵩源 马龙邦 李建霖 |
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| 作者单位： | 1. 后勤工程学院后勤信息工程系,重庆,401311
2. 后勤工程学院训练部,重庆,401311 |
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| 摘 要： | 网络之间的关联依赖关系能使某一网络内的级联失效扩散至其他网络,其本质是位于不同网络的关联节点之间基于功能依赖的相关失效.以两个关联的网络为对象,建立关联网络模型,提出了一种关联网络的级联失效模型.模型将关联网络中的级联失效分解为网络内级联失效和网络间级联失效,并采用了基于度的级联规模评价方法.利用模型研究了两个关联无标...
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| 关 键 词： | 关联网络 级联失效 无标度网络 级联规模 |
Analysis of Cascading Failure Model for Interdependent Networks |
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| CHEN Zhi-long,GUO Ping,XIE Song-yuan,MA Long-bang,LI Jian-lin. Analysis of Cascading Failure Model for Interdependent Networks[J]. Journal of Logistical Engineering University, 2011, 27(6): 87-91. DOI: 10.3969/j.issn.1672-7843.2011.06.017 |
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| Authors: | CHEN Zhi-long GUO Ping XIE Song-yuan MA Long-bang LI Jian-lin |
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| Affiliation: | CHEN Zhi-long1,GUO Ping2,XIE Song-yuan1,MA Long-bang1,LI Jian-lin1(1.Dept.of Logistical Information Engineering,LEU,Chongqing 401311,China,2.Dept.of Training,China) |
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| Abstract: | Due to interdependencies among networks,cascading failure can spread from one network to others,which is a kind of relative failure based on function dependency by nature.A cascading failure model for interdependent networks is proposed after modeling two interdependent networks.Cascading failure in interdependent networks can be divided into internal cascading and cascading among networks.Degree-based cascading scale evaluation method is adopted to study the cascading failure phenomenon of two interdepende... |
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| Keywords: | interdependent network cascading failure scale-free network avalanche size |
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