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首页> 外文期刊>Advances in Mechanical Engineering >Selection for optimal exit ramp type on Florida’s freeways based on operational analysis:
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Selection for optimal exit ramp type on Florida’s freeways based on operational analysis:

机译：基于操作分析的佛罗里达高速公路的最佳出口斜坡型选择：

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In the State of Florida, several types of exit ramps are used, including single-lane exit ramp with a taper, single-lane exit ramp without a taper, two-lane exit ramp with an optional lane, and two-lane exit ramp without an optional lane. Drivers exiting freeways need to make maneuver decisions (lane change, lane merge, and decelerate) prior to exit ramps in order to access cross roads at interchanges. Different exit ramp types lead to varying driving maneuvers when exiting, affecting the operational and safety performance on freeways. Based on the facts, there are several issues that need to be addressed in selecting the most optimum types of freeway exit ramps. This article mainly focuses on the comparison of operational performances of different ramp types and tries to present a method for choosing the optimal one. A data collection of 24 sites in Florida were conducted, and traffic simulations by Traffic Software Integrated System: Corridor Simulation were employed. Mathematical models were built to e...
机译：在佛罗里达州的状态下，使用了几种类型的出口斜坡，包括带锥形的单车道出口斜坡，没有锥形，双车道出口斜坡，带有可选车道，双车道出口斜坡没有一个可选的车道。退出高速公路的司机在退出坡道之前需要进行机动决策（车道变化，车道合并，减速），以便在交汇处访问交叉路道。不同的出口斜坡类型导致在退出时变化，影响高速公路上的操作和安全性能。根据事实，在选择最佳类型的高速公路出口坡道时需要解决几个问题。本文主要侧重于不同坡道类型的操作性能的比较，并试图提出一种选择最佳方法的方法。进行佛罗里达州的24个站点的数据收集，通过交通软件集成系统进行交通仿真：采用走廊模拟。数学模型是建造的......

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