1School of Transportation Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 1001912School of Economics and Management, Beijing University of Aeronautics and Astronautics, Beijing 1001913Institute of Transportation Engineering, Tsinghua University, Beijing 1000844School of Physical Science and Technology, Guangxi University, Nanning 530004
1School of Transportation Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 1001912School of Economics and Management, Beijing University of Aeronautics and Astronautics, Beijing 1001913Institute of Transportation Engineering, Tsinghua University, Beijing 1000844School of Physical Science and Technology, Guangxi University, Nanning 530004
摘要We use the model with the consideration of the traffic interruption probability (Physica A 387(2008)6845) to study the relationship between the traffic risk coefficient and the traffic interruption probability. The analytical and numerical results show that the traffic interruption probability will reduce the traffic risk coefficient and that the reduction is related to the density, which shows that this model can improve traffic security.
Abstract：We use the model with the consideration of the traffic interruption probability (Physica A 387(2008)6845) to study the relationship between the traffic risk coefficient and the traffic interruption probability. The analytical and numerical results show that the traffic interruption probability will reduce the traffic risk coefficient and that the reduction is related to the density, which shows that this model can improve traffic security.
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2009, Vol. 26 
