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首页> 外文期刊>Physica, A. Statistical mechanics and its applications >Analyses of driver's anticipation effect in sensing relative flux in a new lattice model for two-lane traffic system
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Analyses of driver's anticipation effect in sensing relative flux in a new lattice model for two-lane traffic system

机译：两车道交通系统新格模型中驾驶员相对通量的预期效应分析

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摘要

In this paper, a new lattice hydrodynamic traffic flow model is proposed by considering the driver's anticipation effect in sensing relative flux (DAESRF) for two-lane system. The effect of anticipation parameter on the stability of traffic flow is examined through linear stability analysis and shown that the anticipation term can significantly enlarge the stability region on the phase diagram. To describe the phase transition of traffic flow, mKdV equation near the critical point is derived through nonlinear analysis. The theoretical findings have been verified using numerical simulation which confirms that traffic jam can be suppressed efficiently by considering the anticipation effect in the new lattice model for two-lane traffic.
机译：在考虑两车道系统感测相对通量（DAESR​​F）时，考虑驾驶员的预期效应，提出了一种新的点阵水动力交通流模型。通过线性稳定性分析检验了预测参数对交通流稳定性的影响，结果表明，相图上的预测项可以显着扩大稳定区域。为了描述交通流的相变，通过非线性分析推导了临界点附近的mKdV方程。理论研究结果已通过数值模拟得到验证，通过考虑新的两车道格状模型中的预期效果，可以有效地抑制交通拥堵。

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