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PREDICTION OF REGIONAL ROAD FLOW IN CONTAINER TRANSPORTATION BASED ON ORIGIN-DESTINATION MATRIX ESTIMATION

机译:基于原始目的地矩阵估计的集装箱运输区域路流预测

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摘要

This paper proposes an approach to predicting the impact of increasing port container transportation on the metropolitan traffic network around a port city. First, we use the origin-destination (OD) matrix estimation method to derive all of the network road traffic considering the incomplete information of vehicle traffic flow and the OD of container transportation. Next we propose a traffic flow superposition method that combines OD matrix estimation and traffic assignment considering the supply-demand relationship between the port and the container logistics around the city. The degree of influence is estimated based on the final calculated total road volume, and provides a basis for measures and policies to cope with traffic congestion on the road network. Specific case studies show that this method can effectively analyze the superposition of multiple vehicle flows with incomplete road network information.
机译:本文提出了一种预测港口城市港口城市大都市交通网络的影响的方法。首先,我们使用原始目的地(OD)矩阵估计方法来导出考虑车辆交通流量的不完整信息和集装箱运输的OD的所有网络道路流量。接下来,我们提出了一种交通流量叠加方法,将OD矩阵估计和交通分配相结合,考虑到城市周围的端口和容器物流之间的供需关系。基于最终计算出的总路体积估计影响程度,为应对道路网络交通拥堵的措施和政策提供了基础。具体案例研究表明,该方法可以有效地分析多车辆流的叠加与不完整的道路网络信息。

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  • 作者单位

    School of Business Quanzhou Normal University No. 398 Donghai Street Fengze District Quanzhou 362000 P. R. China Engineering Research Center on Cloud Computing & Internet of Things and E-commerce Intelligence of Fujian Universities Quanzhou Normal University No. 398 Donghai Street Fengze District Quanzhou 362000 P. R. China;

    School of Business Quanzhou Normal University No. 398 Donghai Street Fengze District Quanzhou 362000 P. R. China Engineering Research Center on Cloud Computing & Internet of Things and E-commerce Intelligence of Fujian Universities Quanzhou Normal University No. 398 Donghai Street Fengze District Quanzhou 362000 P. R. China;

    Institute of Systems Engineering Dalian University of Technology No. 2 Linggong Road Ganjingzi District Dalian 116024 P. R. China;

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

    Traffic network; Container transportation; Traffic assignment; OD matrix estimation;

    机译:交通网络;集装箱运输;交通分配;OD矩阵估计数;

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