Nonlinear analysis of lattice model with the consideration of multiple optimal current differences for two-lane freeway
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- Guanghan Peng
- College of Physics and Electronics, Hunan University of Arts and Science, Changde, 415000, China
抄録
<jats:p>In this paper, a new lattice model is proposed with the consideration of the multiple optimal current differences for two-lane traffic system. The linear stability condition and the mKdV equation are obtained with the considered multiple optimal current differences effect by making use of linear stability analysis and nonlinear analysis, respectively. Numerical simulation shows that the multiple optimal current differences effect can efficiently improve the stability of two-lane traffic flow. Furthermore, the three front sites considered, is the optimal state of two-lane freeway.</jats:p>
収録刊行物
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- Modern Physics Letters B
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Modern Physics Letters B 29 (04), 1550006-, 2015-02-10
World Scientific Pub Co Pte Ltd