English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 51772/86996 (60%)
造访人次 : 8374975      在线人数 : 116
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻

    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/96830

    题名: Simulation-Assignment-Based Travel Time Prediction Model for Traffic Corridors
    作者: Hu, Ta-Yin;Tong, Chee-Chung;Liao, Tsai-Yun;Ho, Wei-Ming
    贡献者: 淡江大學運輸管理學系
    关键词: DynaTAIWAN;simulation-assignment model;travel time prediction
    日期: 2012-09
    上传时间: 2014-03-13 15:21:02 (UTC+8)
    出版者: Piscataway: Institute of Electrical and Electronics Engineers
    摘要: Travel time prediction in Advanced Traveler Information Systems is an important issue, because travel time is a major factor in motorists' decisions to avoid congestion and incidents. A simulation-assignment-based travel time prediction model for traffic corridors is constructed in this paper. Based on the concept of simulation-assignment models, two algorithms-the flowand the vehicle-based models-are proposed for travel time prediction. One of the critical issues in simulation-assignment models is how reliable time-dependent origin-destination (O-D) trip tables are generated. A dynamic O-D estimation and prediction procedure is developed to generate time-dependent O-D demand data for simulating vehicle movements using DynaTAIWAN: a simulation-assignment model. The empirical travel time data that were collected from electronic toll stations are used to validate the travel times that were predicted by the proposed models. The mean absolute percentage errors (RMSPEs) and root-mean-square percentage errors are less than 20% and 26% for the vehicle-based model and less than 10% and 12% for the flow-based model, respectively. The results show that the proposed algorithms predict reasonable travel times for traffic corridors.
    關聯: IEEE Transactions on Intelligent Transportation Systems 13(3), pp.1277-1286
    DOI: 10.1109/TITS.2012.2190061
    显示于类别:[資訊管理學系暨研究所] 期刊論文


    档案 描述 大小格式浏览次数
    1524-9050_13(3)p1277-1286.pdf1074KbAdobe PDF95检视/开启



    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回馈