Analysis of road performance and traffic demand variations by the seasons

Jinyoung Kim, Fumitaka Kurauchi, Nobuhiro Uno

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper investigates variations of road performance and traffic demand by the seasons on urban expressway. Authors have been analysing the influence of several external factors such as time of a day, day of a week, weather and commercial custom onto fluctuations of road performance and traffic demand in the former study (1). And it was concluded that all the factors except commercial custom have a big influence onto the performance and demand. The season is considered as a new external factor in this study. Travel time obtained by automatic license plate detector is used for grasping the road performance and its variation. The path flows estimated by a dynamic path flow estimation model are used as a traffic demand. For clarifying the reason of the road performance degradation, the relationship between the performance and the demand is analysed utilising cluster analysis. It is found that the season is one of the most important external factors on the variations of performance and demand.

本文言語English
ホスト出版物のタイトル15th World Congress on Intelligent Transport Systems and ITS America Annual Meeting 2008
ページ959-970
ページ数12
出版ステータスPublished - 2008 12 1
イベント15th World Congress on Intelligent Transport Systems and ITS America Annual Meeting 2008 - New York, NY, United States
継続期間: 2008 11 162008 11 20

出版物シリーズ

名前15th World Congress on Intelligent Transport Systems and ITS America Annual Meeting 2008
2

Other

Other15th World Congress on Intelligent Transport Systems and ITS America Annual Meeting 2008
CountryUnited States
CityNew York, NY
Period08/11/1608/11/20

ASJC Scopus subject areas

  • Mechanical Engineering
  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Transportation
  • Automotive Engineering
  • Computer Networks and Communications
  • Artificial Intelligence
  • Computer Science Applications

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