Pedestrian velocity and direction choice problem based on probabilistic activity domain

• Fukuyama Sachiyo

  The University of Tokyo

• Hato Eiji

  The University of Tokyo

Bibliographic Information

Other Title

• 確率的活動領域に着目した歩行者の速度・角度選択問題

Abstract

In this study, we propose a sequential model of pedestrian time-space use in urban space, describing choice behavior based on rough spatial cognition. We describe the behavior using an individual-OD-based coordinates, and assume that each individual make decision based on the utility of dynamic activity domain under time constraints. The model using the generalized coordinates makes if possible to analyze spatial characteristics without predefined links or zones. The model is estimated with GPS-based probe person data obtained within the 1km-area around Shibuya station and reasonable results that show the tendency of characteristic behaviors are obtained.

Journal

• Journal of the City Planning Institute of Japan

  Journal of the City Planning Institute of Japan 51 (3), 688-694, 2016-10-25

  The City Planning Institute of Japan

Keywords

• Pedestrian
• Dynamic activity domain
• Discrete-continuous choice model
• time-space
• Generalized coordinates

Details

• CRID: 1390282679190214656
• NII Article ID: 130005432838
• DOI: 10.11361/journalcpij.51.688
• ISSN: 21850593
• ISSN: 09160647
• Web Site: https://www.jstage.jst.go.jp/article/journalcpij/51/3/51_688/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed