Defining Highway Node Acceptance Capacity (HNAC): Theoretical Analysis and Data Simulation
作者: Xingliang LiuJinliang XuYaping DongHan RuZhihao DuanAlain Lambert
作者单位: 1Highway School, Chang’an University, Xi’an, China
刊名: Journal of Advanced Transportation, 2020, Vol.2020
来源数据库: Hindawi Journal
DOI: 10.1155/2020/8939621
原始语种摘要: A new concept of Highway Node Acceptance Capacity (HNAC) is proposed in this paper inspired by a field data observation. To understand HNAC in microscopic view, boundary condition of successful merging is found using car-following behaviours and lane-changing rules, which could also explain traffic oscillations. In macroscopic view, linear positive relationship between HNAC and background traffic volume is obtained based on moving bottleneck. To determine the explicit form of the relationship, data simulation considering car-following behaviours and traffic flow theory is used. In the results, the synchronization phenomenon of oscillation in on-ramp (with respect to main road) and intersected road is found. The explicit equation of HNAC is determined based on standard deviation and...
全文获取路径: Hindawi 

  • Data 数据
  • traffic 话务量
  • understand 理解
  • bottleneck 瓶颈
  • merging 归并
  • moving 移动
  • accurate 精确的
  • explicit 明白
  • Analysis 分析
  • inspired 吸入的