Research on entropy weight multiple criteria decision‐making evaluation of metro network vulnerability

脆弱性(计算) 北京 计算机科学 脆弱性评估 弹性(材料科学) 计算机安全 地理 心理弹性 心理学 热力学 物理 考古 中国 心理治疗师
作者
Minggao Chen,Jun Mao,Yanhong Xi
出处
期刊:International Transactions in Operational Research [Wiley]
卷期号:31 (2): 979-1003 被引量:5
标识
DOI:10.1111/itor.13166
摘要

Abstract When the subway network system has insufficient resilience and strong vulnerability, the network operation function will be greatly attenuated or even lost due to the failure of key nodes or lines. Evaluating the vulnerability of the metro network is one of the keys to prevent and control risks. This paper proposes an entropy weight multiple criteria decision‐making evaluation method that combines the vulnerability indexes of agglomeration, network efficiency, and network traffic with the multiple criteria decision‐making method, classifies the vulnerability of subway stations with a clustering idea, and analyzes the most vulnerable area of the Beijing Metro network with the Newman fast algorithm. The results show that this method can evaluate the node vulnerability of metro networks more accurately and effectively by considering the topological vulnerability, functional vulnerability, and human flow function vulnerability of the networks. According to the node vulnerability value, the stations can be divided into five grades: The station at the intersection of the loop and radial lines and its adjacent stations have a higher vulnerability level. The vulnerability level of the downtown core area and suburban line terminal stations is relatively low, and the areas with the greatest vulnerability of the Beijing Metro network are mainly located on the east and west sides of the core city.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
双黄应助科研通管家采纳,获得10
刚刚
丰知然应助科研通管家采纳,获得10
刚刚
FashionBoy应助科研通管家采纳,获得10
刚刚
科研通AI2S应助科研通管家采纳,获得10
刚刚
4399com应助科研通管家采纳,获得10
刚刚
共享精神应助科研通管家采纳,获得10
刚刚
2秒前
4秒前
5秒前
俞安珊完成签到,获得积分10
5秒前
tyler2000发布了新的文献求助10
6秒前
郎飞结发布了新的文献求助10
7秒前
成就的威发布了新的文献求助10
7秒前
syk应助学习采纳,获得10
8秒前
祁九发布了新的文献求助10
10秒前
追寻羿发布了新的文献求助10
11秒前
11秒前
borg完成签到,获得积分10
12秒前
哈哈哈发布了新的文献求助10
14秒前
14秒前
nancy wang发布了新的文献求助10
16秒前
纯真的诗兰完成签到,获得积分10
16秒前
17秒前
19秒前
漂亮幻莲发布了新的文献求助10
20秒前
xwz626发布了新的文献求助10
21秒前
ZZZ发布了新的文献求助10
22秒前
25秒前
26秒前
郎飞结完成签到,获得积分10
28秒前
彻底疯狂完成签到 ,获得积分10
29秒前
Lyhhh发布了新的文献求助10
30秒前
123完成签到 ,获得积分20
32秒前
竹筏过海应助rrrrrrry采纳,获得30
33秒前
Ava应助ayayaya采纳,获得10
33秒前
传奇3应助miles采纳,获得10
35秒前
38秒前
39秒前
嘿哈发布了新的文献求助10
41秒前
小黑子完成签到,获得积分10
42秒前
高分求助中
Licensing Deals in Pharmaceuticals 2019-2024 3000
Cognitive Paradigms in Knowledge Organisation 2000
Effect of reactor temperature on FCC yield 2000
How Maoism Was Made: Reconstructing China, 1949-1965 800
Introduction to Spectroscopic Ellipsometry of Thin Film Materials Instrumentation, Data Analysis, and Applications 600
Promoting women's entrepreneurship in developing countries: the case of the world's largest women-owned community-based enterprise 500
Shining Light on the Dark Side of Personality 400
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3309840
求助须知:如何正确求助?哪些是违规求助? 2943043
关于积分的说明 8512388
捐赠科研通 2618126
什么是DOI,文献DOI怎么找? 1430822
科研通“疑难数据库(出版商)”最低求助积分说明 664324
邀请新用户注册赠送积分活动 649478