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-traveled toll roads such as the Garden State Parkway, Interstate 95, and so forth, are multi-lane divided highways that are interrupted at intervals by toll plazas. Because collecting tolls is usually unpopular, it is desirable to minimize motorist annoyance by limiting the amount of traffic disruption caused by the toll plazas. Commonly, a much larger number of tollbooths is provided than the number of travel lanes entering the toll plaza. Upon entering the toll plaza, the flow of vehicles
2005 MCM B 公路收费亭的设置 特等奖论文 教程PROBLEM B: Tollbooths
Heavily-traveled toll roads such as the Garden State Parkway, Interstate 95, and so forth, are multi-lane divided highways that are interrupted at intervals by toll plazas. Because collecting tolls is usually unpopular, it is desirable to minimize motorist annoyance by limiting the amount of traffic disruption caused by the toll plazas. Commonly, a much larger number of tollbooths is provided than the number of travel lanes entering the toll plaza. Upon entering the toll plaza, the flow
通混乱把驾车人的烦恼减到极小是很值得做的。通常，收费区内收费亭的数目远多于进入过路费收费区的车道数。进入过路费收费区时，车流扇形散开分流，分别在各个收费亭交费；离开收费区时，车流又会汇合到和进入收费区时一样多的车道离开。因此，在交通繁忙时，通行的车辆会在离开收费区时出现拥塞；更严重的时候，收费站的入口也会出现拥堵。
试构建一个模型，用来决定拦路过路费收费区内收费亭的最优数目的配置。明确考虑如下情景，即在进来的每个车道恰好只有一个收费亭。在什么情况
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美国科罗拉多大学
3、美国麻省理工学院
很高质量啊~·
thank yoy!!!!!!!!!!!!!!!