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基于区域攻击的城市公共交通互补网络脆弱性分析 被引量:3

The Vulnerability Analysis of Urban Complementary Transit Network under Spatially Localized Failures
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摘要 城市公共交通系统主要由公共汽车系统和轨道交通系统组成,它为城市居民提供了便捷的交通服务,对城市建设和经济发展也起着重要的作用。分析城市公共交通的脆弱性,进而针对性的制定保护措施,提高城市公共交通的安全性,成为目前研究的热门课题。基于此,在对城市公共交通脆弱性分析成果的基础上,提出了基于区域攻击的城市公共交通脆弱性分析方法,以武汉市轨道交通为例,从互补视角下对其在区域攻击下的脆弱性进行了分析,为城市轨道交通的保护提供理论支持。 The urban public transportation system is mainly composed of bus system and rail transit system. It provides urban residents with convenient transportation services and plays an important role in urban construction and economic development.Analyzing the vulnerability of urban public transport, and then making targeted protection measures to improve the safety of urban public transport has become a hot topic of current research. Based on this, based on the analysis of the urban public traffic vulnerability analysis results, an urban traffic vulnerability analysis method based on spatially localized failures is proposed.Taking the Wuhan rail transit as an example, its vulnerability to spatially localized failures is analyzed from a complementary perspective. The analysis was carried out to provide theoretical support for the protection of urban rail transit.
作者 肖明辉 Xiao Minghui(School of Automation,Huazhong University of Science and Technology,Wuhan 430074)
出处 《信息通信》 2018年第8期1-5,共5页 Information & Communications
关键词 城市轨道交通 互补交通系统 脆弱性分析 区域攻击 urban rail transit complementarytraffic systems vulnerability analysis spatially localized failures
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