• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Mathematical Problems in Engineering >Modified Motor Vehicles Travel Speed Models on the Basis of Curb Parking Setting under Mixed Traffic Flow
【24h】

Modified Motor Vehicles Travel Speed Models on the Basis of Curb Parking Setting under Mixed Traffic Flow

机译：混合交通流量下基于路边停车设置的修正机动车行驶速度模型

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The ongoing controversy about in what condition should we set the curb parking has few definitive answers because comprehensive research in this area has been lacking. Our goal is to present a set of heuristic urban street speed functions under mixed traffic flow by taking into account impacts of curb parking. Two impacts have been defined to classify and quantify the phenomena of motor vehicles' speed dynamics in terms of curb parking. The first impact is called Space impact, which is caused by the curb parking types. The other one is the Time impact, which results from the driver maneuvering in or out of parking space. In this paper, based on the empirical data collected from six typical urban streets in Nanjing, China, two models have been proposed to describe these phenomena for one-way traffic and two-way traffic, respectively. An intensive experiment has been conducted in order to calibrate and validate these proposed models, by taking into account the complexity of the model parameters. We also provide guidelines in terms of how to cluster and calculate those models' parameters. Results from these models demonstrated promising performance of modeling motor vehicles' speed for mixed traffic flow under the influence of curb parking.
机译：关于在何种情况下应设置路缘停车位的争论一直没有得到明确的答案，因为缺乏对该领域的全面研究。我们的目标是通过考虑路边停车的影响，提出一套在混合交通流量下的启发式城市街道速度功能。已经定义了两种影响，用于根据路边停车来分类和量化机动车的速度动态现象。第一个影响称为空间影响，它是由路边停车类型引起的。另一个是时间影响，这是驾驶员在停车场进出的时候造成的。本文基于从中国南京六条典型城市街道收集的经验数据，提出了两种模型来分别描述单向交通和双向交通的这些现象。通过考虑模型参数的复杂性，进行了一次密集的实验，以校准和验证这些建议的模型。我们还提供有关如何对这些模型的参数进行聚类和计算的准则。这些模型的结果表明，在路边停车的影响下，为混合交通流量模拟汽车速度具有令人鼓舞的性能。

著录项

  • 来源
    《Mathematical Problems in Engineering》 |2012年第2期|p.265-278|共14页
  • 作者

    Zhenyu Mei; Jun Chen;

  • 作者单位

    Department of Civil Engineering, Zhejiang University, Hangzhou 310058, China;

    School of Transportation, Southeast University, Nanjing 210096, China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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