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Green-wave control of an unbalanced two-route traffic system with signals

机译:带信号的不平衡两路交通系统的绿波控制

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摘要

We introduce the preference parameter into the two-route dynamic model proposed by Wahle et al. The parameter represents the driver's preference for the route choice. When the driver prefers a route, the traffic flow on route A does not balance with that on route B. We study the signal control for the unbalanced two-route traffic flow at the tour-time feedback strategy where the vehicles move ahead through a series of signals. The traffic signals are controlled by both cycle time and phase shift (offset time). We find that the mean tour time can be balanced by selecting the offset time successfully. We derive the relationship between the mean tour time and offset time (phase shift). Also, the dependences of the mean density and mean current on the offset time are derived.
机译:我们将偏好参数引入Wahle等人提出的两路径动态模型中。该参数表示驾驶员对路线选择的偏好。当驾驶员偏爱路线时,路线A上的交通流量与路线B上的交通流量不平衡。我们在旅行时间反馈策略下研究了不平衡的两路交通流量的信号控制,在该策略中,车辆前进一系列的信号。交通信号由周期时间和相移(偏移时间)控制。我们发现,可以通过成功选择偏移时间来平衡平均巡回时间。我们推导出平均巡回时间和偏移时间(相移)之间的关系。同样,得出平均密度和平均电流对偏移时间的依赖性。

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