基于三相交通理论的高速公路瓶颈路段驾驶员行为对时空拥挤交通模式的影响
Effect of Driver Behavior on Spatiotemporal Congested Traffic Patterns at Highway Bottlenecks in the Framework of Three-Phase Traffic Theory
摘要：
我们提出了数值模拟结果的影响，驾驶员的行为对时空拥挤的交通模式，导致交通故障在入口匝道瓶颈。在三阶段交通理论的框架下，使用Kerner-Klenov随机交通流模型进行了仿真。不同的图形拥挤的模式与不同的驾驶员行为特征的瓶颈，并相互比较。讨论了作者提出的三相交通理论框架下的自适应巡航控制（ACC）（称为“类驾驶员ACC”（DA-ACC））。通过数值模拟，研究了在没有DA-ACC车辆的情况下，瓶颈路段发生交通拥堵时，DA-ACC车辆对交通流的影响。我们表明，DA ACC车辆大大改善交通流量，而不会降低驾驶舒适性。研究发现，在交通流中存在一个临界DA-ACC-车辆比例，如果DA-ACC-车辆比例超过临界值，瓶颈处不会发生交通中断。对最近提出的“三相交通理论的批评”提出了批评
英文摘要：
We present results of numerical simulations of the effect of driver behavior on spatiotemporal congested traffic patterns that result from traffic breakdown at an on-ramp bottleneck. The simulations are made with the Kerner-Klenov stochastic traffic flow model in the framework of three-phase traffic theory. Different diagrams of congested patterns at the bottleneck associated with different driver behavioral characteristics are found and compared each other. An adaptive cruise control (ACC) in the framework of three-phase traffic theory introduced by the author (called a "driver alike ACC" (DA-ACC)) is discussed. The effect of DA-ACC-vehicles on traffic flow, in which without the DA-ACC-vehicles traffic congestion occurs at the bottleneck, is numerically studied. We show that DA-ACC-vehicles improve traffic flow considerably without any reduction in driving comfort. It is found that there is a critical percentage of DA-ACC-vehicles in traffic flow: If the percentage of the DA-ACC-vehicle exceeds the critical one no traffic breakdown occurs at the bottleneck. A criticism of a recent "criticism of three-phase traffic theory" is presented
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