Research on Traffic Wave Characteristics of Bus in and out of Stop on Urban Expressway

The action of bus pulling in and out of bus stop on urban expressway has a spread effect on the main road traffic flow, which leads to the queue or traffic congestion on the main road during rush hours. By taking a section in the South Third Ring Road of Beijing as example, the traffic flow parameters of wave source in the upstream and downstream were investigated and analysed, and the parameters describing the fluctuation characteristics were obtained. The traffic fluctuation rules were also studied by spatial-temporal scales. By monitoring the abnormal changes in traffic fluctuations, a rapid responsive strategy can be given by the traffic management departments according to different types and levels of traffic disturbances, which can provide technology sustains and ensure the traffic safety.


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  • Accession Number: 01607535
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jul 5 2016 2:42PM