论文标题
自动驾驶对混合流量流量破裂的影响：关键的迷你审查
Effect of Autonomous Driving on Traffic Breakdown in Mixed Traffic Flow: A Critical Mini-Review
论文作者
论文摘要
对自动驾驶车辆对混合交通流量中交通分解的影响进行了批判性分析。考虑了基于三相交通理论（TPACC）的经典自适应巡航控制（ACC）和ACC。我们表明，在经典ACC的各种动态参数中，ACC车辆可以启动交通崩溃并降低高速公路容量。相反，在TPACC的同一参数范围内，TPACC-VEHICLE不会启动流量故障。为了理解经典ACC和TPACC车辆对交通分解的影响的物理原因，我们引入了ACC模型，可以将其视为经典ACC和TPACC的动态特征的组合。通过使用该模型，我们发现瓶颈附近ACC引起的局部速度干扰的幅度如何以及流量分解的可能性取决于ACC的动态参数。
A critical analysis of the effect of autonomous driving vehicles on traffic breakdown in mixed traffic flow is made. Classical adaptive cruise control (ACC) and ACC based on three-phase traffic theory (TPACC) are considered. We show that within a wide range of dynamic parameters of classical ACC, the ACC-vehicles can initiate traffic breakdown and reduce highway capacity. Contrarily, in the same range of parameters of TPACC, the TPACC-vehicles do not initiate traffic breakdown. To understand physical reasons for the effect of classical ACC- and TPACC-vehicles on traffic breakdown, we introduce a model of ACC that can be considered a combination of dynamic features of classical ACC and TPACC. With the use of this model, we find how the amplitude of a local speed disturbance caused by the ACC in a vicinity of a bottleneck and the probability of traffic breakdown depend on the dynamic parameters of the ACC.
