A Study on Dynamic Traffic Assignment Based on An Atomic Model of Route-Choice

• Project/Area Number: 26420511
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Civil engineering project/Traffic engineering
• Research Institution: Gifu University
• Principal Investigator: MIYAGI Toshihiko 岐阜大学, 工学部, 特任教授 (20092968)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000); Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 経路選択行動 / 利用者均衡アルゴリズム / 混雑ゲーム / 一般化弱仮想プレイ / 強化学習 / 交通流シミュレーション」 / Ｎａｓｈ均衡 / 離散選択モデル / 交通流シミュレーション / 利用者均衡 / 動的交通量配分 / セルオートマトン / 粒子モデル / 短期交通管理政策

Outline of Final Research Achievements

The approach to analyze the relationship between information and travel behavior in the coming era of advanced information society is increasingly becoming important. This research aims to develop the theory and procedures to analyze the role of information given to road users' route-choice. A naive question in this situation is as follows. Is it possible when a driver equipped with a navigation system equipped with the algorithm developed in this research effectively utilizes it by daily route selection, the driver's utility is really achievable the same level as if the driver had obtained complete information about traffic conditions The conclusion of this research is affirmative at least theoretically. This conclusion is confirmed by using dynamic traffic simulation.

Research Products

• [Journal Article] Adaptive Learning Algorithms for Simulation-based Dynamic User Equilibrium (2017)
  • Author(s): Miyagi, T. and Peque, G.C. Jr.and Kurauchi, F.
  • Journal Title: International Journal of Intelligent Transportation Systems Research Volume: 印刷中
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A New Perspective of Traffic Assignment: A Game Theoretical Approach (2015)
  • Author(s): Genaro Peque, Jr, Toshihiko Miyagi, Fumitaka Kurauchi
  • Journal Title: Journal of the Eastern Asia Society for Transportation Studies Volume: 11 Issue: 0 Pages: 488-506
  • DOI: 10.11175/easts.11.488
  • NAID: 130005117419
  • ISSN: 1881-1124
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Presentation] Multi-agent, simulation-based dynamic traffic user equilibrium (2016)
  • Author(s): Peque, G.C. Jr., Miyagi, T. and Kurauchi, F.
  • Organizer: 6th International Symposium on Dynamic Traffic Assignment
  • Place of Presentation: The University of Sydney, Australia
  • Year and Date: 2016-06-28
  • Int'l Joint Research
• [Presentation] A multi-agent, simulation- based dynamic traffic user equilibrium (2016)
  • Author(s): Peque, G.C. Jr., Miyagi, T. and Kurauchi, F.
  • Organizer: 6th International Symposium on Dynamic Traffic Assignment
  • Place of Presentation: Sydney, Australia
  • Year and Date: 2016-06-28
  • Int'l Joint Research
• [Presentation] Adaptive Learning Algorithms for Simulation-based Dynamic User Equilibrium (2015)
  • Author(s): 宮城俊彦, Genaro Peque, 倉内文孝
  • Organizer: ITS World Congress
  • Place of Presentation: Bordeaux, France
  • Year and Date: 2015-10-05 – 2015-10-09
• [Presentation] Adaptive learning algorithms for simulation-based dynamic traffic user equilibrium (2015)
  • Author(s): Peque, G.C. Jr., Miyagi, T. and Kurauchi, F.
  • Organizer: ITS World Congress
  • Place of Presentation: Bordeaux, France
  • Year and Date: 2015-10-05
  • Int'l Joint Research
• [Presentation] Informed-user algorithms that converge to Nash equilibrium (2015)
  • Author(s): Genaro Peque,宮城俊彦, 倉内文孝
  • Organizer: Eastern Asia Society for Transportation Studies
  • Place of Presentation: Cebu, Philippines
  • Year and Date: 2015-09-11 – 2015-09-14
• [Presentation] A Combined Model of Adaptive Route Choice and Traffic Simulation with Cellular Automata (2014)
  • Author(s): 宮城俊彦, Genaro Peque
  • Organizer: European Transport Conference 2014
  • Place of Presentation: Goethe University, Frankfurt, Germany
  • Year and Date: 2014-09-29 – 2014-10-01