A Cascading Failures Perspective Based Mesoscopic Reliability Model of Weighted Public Transit Network considering Congestion Effect and User Equilibrium Evacuation
作者: Lin ZhangJian LuMan LongShu-bin LiJialin ZhouMauro Gaggero
作者单位: 1Jiangsu Key Laboratory of Urban ITS, Southeast University, Nanjing 210096, China
2Jiangsu Province Collaborative Innovation Center of Modern Urban Traffic Technologies, Southeast University, Nanjing 210096, China
3School of Transportation, Southeast University, Nanjing 210096, China
4Department of Traffic Management Engineering, Shandong Police College, Jinan 250014, China
5Griffith School of Engineering, Griffith University, 58 Parklands Dr., Southport, QLD 4215, Australia
刊名: Mathematical Problems in Engineering, 2018, Vol.2018
来源数据库: Hindawi Journal
DOI: 10.1155/2018/9292375
原始语种摘要: To establish the optimal route layout estimation technology based on reliability optimization, a more accurate and realistic reliability model of a weighted public transit network (PTN) is the indispensable basis. This paper establishes a cascading failures (CFs) perspective based mesoscopic reliability model for measuring PTN survivability. First, a modeling method for abstracting weighted PTN and determining its initial passenger flow and bearing capacity is proposed, making the network passenger flow pattern follow the aggregated flow pattern. Second, three basic concepts (time step, congestion effect of a road section, and CFs judging method) for establishing the CFs model are defined to clarify the overall evolution process of CFs. Furthermore, the aggregated passenger flow...
全文获取路径: Hindawi  (合作)
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关键词翻译
关键词翻译
  • passenger 旅客
  • dynamic 动力学的
  • equilibrium 平衡
  • following 追踪
  • process 过程
  • model 模型
  • establishing 定苗
  • technical 技术的
  • through 经过
  • survivability 残存能力