期刊
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
卷 507, 期 -, 页码 374-380出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physa.2018.05.095
关键词
Traffic flow; Lattice model; Driver anticipation; Traffic interruption probability
资金
- National Natural Science Foundation of China [61673168, 11762004, 11747307]
In this paper, a new lattice model is proposed by considering the driver's anticipation effect of traffic interruption probability. The stability condition of the extended model is obtained by the linear stability analysis, which shows that the driver's anticipation effect of traffic interruption probability can enlarge the stable area of traffic flow. The kink-antikink soliton solution of the modified Korteweg-de Vries (KdV) equation is derived from nonlinear analysis, which can describe the coexisting phase. The simulation results also show that driver's anticipation effect of the traffic interruption probability could stabilize traffic flow. (C) 2018 Elsevier B.V. All rights reserved.
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