arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2008.10255eess.SYcs.SY
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无车道自动车辆交通的最优内边界控制

Optimal internal boundary control of lane-free automated vehicle traffic

Milad Malekzadeh, Ioannis Papamichail, Markos Papageorgiou, Klaus Bogenberger

摘要:

最近提出的CAV(连接和自动化车辆)时代的车辆交通范例,称为无车道流体,涉及无车道车辆运动。无车道交通意味着道路拓宽的增量(收窄)导致相应增量增加(减少)能力;这为考虑对高速公路和干线进行实时内部边界控制开辟了道路,以便灵活地分担总量根据双向需求和交通状况确定两个方向之间的(两个方向)道路宽度和通行能力,以便使总(两个方向)流动效率最大化。该问题被制定为一个凸QP(二次规划)的问题,可以有效地解决,和代表性的案例研究揭示和展示的特点,能力和潜力的新的控制行动。

英文摘要:

A recently proposed paradigm for vehicular traffic in the era of CAV (connected and automated vehicles), called TrafficFluid, involves lane-free vehicle movement. Lane-free traffic implies that incremental road widening (narrowing) leads to corresponding incremental increase (decrease) of capacity; and this opens the way for consideration of real-time internal boundary control on highways and arterials, in order to flexibly share the total (both directions) road width and capacity among the two directions in dependence of the bi-directional demand and traffic conditions, so as to maximize the total (two directions) flow efficiency. The problem is formulated as a convex QP (Quadratic Programming) problem that may be solved efficiently, and representative case studies shed light on and demonstrate the features, capabilities and potential of the novel control action.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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