Research on Cascading Failure Model of Urban Regional Traffic Network under Random Attacks
For better describing the network cascading failure caused by random attacks such as traffic accidents, this paper introduces the ORNL-PSerc-Alaska (OPA) model to analyze the urban regional traffic network vulnerability. Firstly, the double-layer network model is built for analyzing the complex char...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2018/1915695 |
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| _version_ | 1849685428569899008 |
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| author | Ruru Xing Qingfang Yang Lili Zheng |
| author_facet | Ruru Xing Qingfang Yang Lili Zheng |
| author_sort | Ruru Xing |
| collection | DOAJ |
| description | For better describing the network cascading failure caused by random attacks such as traffic accidents, this paper introduces the ORNL-PSerc-Alaska (OPA) model to analyze the urban regional traffic network vulnerability. Firstly, the double-layer network model is built for analyzing the complex characteristics of the regional traffic network. Secondly, the cascading failure model is built to better describe the process of the network cascading failure under random attacks. Finally, by simulating the network failure process, the vulnerability of the traffic network will be pointed out, which provides the theoretical basis for avoiding the network cascading failure under random attacks. |
| format | Article |
| id | doaj-art-bf756e9ea9e74543a4b0efc1b477d7a4 |
| institution | DOAJ |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-bf756e9ea9e74543a4b0efc1b477d7a42025-08-20T03:23:08ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2018-01-01201810.1155/2018/19156951915695Research on Cascading Failure Model of Urban Regional Traffic Network under Random AttacksRuru Xing0Qingfang Yang1Lili Zheng2College of Transportation, Jilin University, Changchun 130022, ChinaCollege of Transportation, Jilin University, Changchun 130022, ChinaCollege of Transportation, Jilin University, Changchun 130022, ChinaFor better describing the network cascading failure caused by random attacks such as traffic accidents, this paper introduces the ORNL-PSerc-Alaska (OPA) model to analyze the urban regional traffic network vulnerability. Firstly, the double-layer network model is built for analyzing the complex characteristics of the regional traffic network. Secondly, the cascading failure model is built to better describe the process of the network cascading failure under random attacks. Finally, by simulating the network failure process, the vulnerability of the traffic network will be pointed out, which provides the theoretical basis for avoiding the network cascading failure under random attacks.http://dx.doi.org/10.1155/2018/1915695 |
| spellingShingle | Ruru Xing Qingfang Yang Lili Zheng Research on Cascading Failure Model of Urban Regional Traffic Network under Random Attacks Discrete Dynamics in Nature and Society |
| title | Research on Cascading Failure Model of Urban Regional Traffic Network under Random Attacks |
| title_full | Research on Cascading Failure Model of Urban Regional Traffic Network under Random Attacks |
| title_fullStr | Research on Cascading Failure Model of Urban Regional Traffic Network under Random Attacks |
| title_full_unstemmed | Research on Cascading Failure Model of Urban Regional Traffic Network under Random Attacks |
| title_short | Research on Cascading Failure Model of Urban Regional Traffic Network under Random Attacks |
| title_sort | research on cascading failure model of urban regional traffic network under random attacks |
| url | http://dx.doi.org/10.1155/2018/1915695 |
| work_keys_str_mv | AT ruruxing researchoncascadingfailuremodelofurbanregionaltrafficnetworkunderrandomattacks AT qingfangyang researchoncascadingfailuremodelofurbanregionaltrafficnetworkunderrandomattacks AT lilizheng researchoncascadingfailuremodelofurbanregionaltrafficnetworkunderrandomattacks |