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Article Navigation> JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY> 2012> 21(4): 487-491
MAO Yan, WANG Wu-hong, GUO Wei-wei, DING Chen-xi, XIA Shuang-chen. Analysis of opposing left-turn conflicts based on traffic conflict technology[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2012, 21(4): 487-491.
Citation: MAO Yan, WANG Wu-hong, GUO Wei-wei, DING Chen-xi, XIA Shuang-chen. Analysis of opposing left-turn conflicts based on traffic conflict technology[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2012, 21(4): 487-491.
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Analysis of opposing left-turn conflicts based on traffic conflict technology

  • 1.

    School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China

  • 2.

    School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China;Institut für Verkehssystemtechnik, Deutsche Zentrum für Luft-und Raumfahrt, Lilienthalplatz 7, 38108 Braunschweig, Germany

  • Received Date:2011-08-01
    Abstract
  • The relationship between the opposing left-turn conflict and the traffic participants was analyzed in this study. Based on the traffic conflict technology, the image data were collected in a real traffic situation. The relationship was investigated under two different conditions. The number of opposing left-turn conflicts was positively correlated with the number of left-turn vehicles while the ratio of left-turn vehicles to opposing vehicles was less than 1, and showed a positive correlation with the number of opposing-through vehicles when the ratio of left-turn vehicles to opposing vehicles was more than 1. In other words, the opposing left-turn risk was positively correlated with the number of the minor traffic participants, which had a negative effect on the whole traffic system operation.
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    • References (10)
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