Dynamic Analysis and Numerical Simulation on the Road Turning with Ultra-High

  • Liang Yujuan
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 236)


By analyzing the dynamic characteristics of vehicles on the road turning, the range of velocity is obtained where vehicles turn safely. A single-lane cellular automaton model is proposed, containing the ultra-high road turning, to stimulate the effect of road turning with ultra-high on traffic behaviors. The result shows that in certain range, the greater the ultra-high is, the average velocity and the average flow of system are. Therefore, reasonably setting up ultra-high on the road turning can promote the traffic capacity of the road.


ultra-high road turning centripetal force centrifugal force cellular automaton model 


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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Liang Yujuan
    • 1
  1. 1.Department of Physics and Electronic EngineeringHechi UniversityYizhouChina

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