English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 51258/86283 (59%)
造訪人次 : 8019548      線上人數 : 62
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    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

    題名: Simulation-Assignment-Based Travel Time Prediction Model for Traffic Corridors
    作者: Hu, Ta-Yin;Tong, Chee-Chung;Liao, Tsai-Yun;Ho, Wei-Ming
    貢獻者: 淡江大學運輸管理學系
    關鍵詞: DynaTAIWAN;simulation-assignment model;travel time prediction
    日期: 2012-09
    上傳時間: 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
    顯示於類別:[資訊管理學系暨研究所] 期刊論文


    檔案 描述 大小格式瀏覽次數
    1524-9050_13(3)p1277-1286.pdf1074KbAdobe PDF88檢視/開啟



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