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Development of an integrated network simulator for real time traffic management: I-95/US-1 traffic simulator.

机译:开发用于实时流量管理的集成网络模拟器:I-95 / US-1流量模拟器。

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摘要

This study presents a network simulator that integrates the knowledge base with a microscopic traffic simulation model for real-time traffic management. The proposed system offers three main functions: incident management, work-zone operations and recurrent congestion monitoring. The knowledge base is used to inventory the operational experience and traffic impacts associated with all previously recorded incidents. Such information will be used along with an embedded prediction module to estimate the duration of a detected incident.;The proposed system will enable traffic control operators to perform two critical tasks during the incident management period: (1) establishing a reliable estimate of traffic impacts; and (2) performing a subsequent real-time analysis of network traffic conditions. The simulation results will also offer information for estimating travel time at varying departure times for different origins and destinations during the period of incident operations.
机译:这项研究提出了一种网络模拟器,该网络模拟器将知识库与微观交通模拟模型集成在一起,用于实时交通管理。拟议的系统提供三个主要功能:事件管理,工作区操作和经常性拥塞监控。知识库用于清点与所有先前记录的事件相关的操作经验和交通影响。此类信息将与嵌入式预测模块一起使用,以估计检测到的事件的持续时间。拟议的系统将使交通控制运营商能够在事件管理期间执行两项关键任务:(1)建立可靠的交通影响估计; (2)对网络流量状况进行后续的实时分析。模拟结果还将提供信息,以估计事件发生期间不同起点和目的地在不同出发时间的旅行时间。

著录项

  • 作者

    Zou, Nan.;

  • 作者单位

    University of Maryland, College Park.;

  • 授予单位 University of Maryland, College Park.;
  • 学科 Engineering Civil.;Operations Research.
  • 学位 M.S.
  • 年度 2003
  • 页码 115 p.
  • 总页数 115
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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