• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Annual meeting of the transportation research board;Transportation Research Board >Modeling Bus Rapid Transit Station Bus Queuing for Bus Rapid Transit Station Bus Operation Analysis
【24h】

Modeling Bus Rapid Transit Station Bus Queuing for Bus Rapid Transit Station Bus Operation Analysis

机译：为快速公交车站公交运营分析建模的快速公交车站公交排队

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Stations on Bus Rapid Transit (BRT) lines ordinarily control line capacity because they act as bottlenecks. At stations with passing lanes, congestion may occur when buses maneuvering into and out of the platform stopping lane interfere with bus flow, or when a queue of buses forms upstream of the station blocking inflow. We contend that, as bus inflow to the station area approaches capacity, queuing will become excessive in a manner similar to operation of a minor movement on an unsignalized intersection. This analogy is used to treat BRT station operation and to analyze the relationship between station queuing and capacity. In the first of three stages, we conducted microscopic simulation modeling to study and analyze operating characteristics of the station under near steady state conditions through output variables of capacity, degree of saturation and queuing. A mathematical model was then developed to estimate the relationship between average queue and degree of saturation and calibrated for a specified range of controlled scenarios of mean and coefficient of variation of dwell time. Finally, simulation results were calibrated and validated.
机译：快速公交（BRT）线路上的站点通常会控制线路的容量，因为它们充当 瓶颈。在经过车道的车站，当公交车驶入和驶入时可能会发生拥堵 在平台外面的停车车道会干扰公交车流量，或者在公交车上游形成排队的公交车时 该站阻塞了流入。我们认为，随着流入车站区域的公交车流量接近容量， 排队的方式将变得过分，类似于在小车上进行轻微移动的操作 无信号交叉口。这个比喻用于处理BRT站的运行并分析 站排队与容量之间的关系。在三个阶段的第一阶段，我们进行了 微观仿真模型研究和分析该站下的运行特性 通过容量，饱和度和排队等输出变量接近稳态条件。一种 然后开发数学模型来估计平均队列与平均队列之间的关系。 饱和度并针对指定范围的均值和均值受控场景进行校准 停留时间的变化系数。最后，对仿真结果进行了校准和验证。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号