大規模な避難シミュレーションのための歩行速度モデルの精緻化

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2013/09/01

タイトル(英語): Walking Velocity Model for Accurate and Massive Pedestrian Simulator

著者名: 野中　陽介（九州大学大学院システム情報科学府），大西　正輝（産業技術総合研究所サービス工学研究センター），山下　倫央（産業技術総合研究所サービス工学研究センター），岡田　崇（産業技術総合研究所サービス工学研究センター），島田　敬士（九州大学大学院システム情報科学府），谷口　倫一郎（九州大学大学院システム情報科学府）

著者名(英語): Yosuke Nonaka (Graduate School of Information Science and Electrical Engineering, Kyushu University), Masaki Onishi (Center for Service Research, National Institute of Advanced Industrial Science and Technology (AIST)), Tomohisa Yamashita (Center for Service Research, National Institute of Advanced Industrial Science and Technology (AIST)), Takashi Okada (Center for Service Research, National Institute of Advanced Industrial Science and Technology (AIST)), Atsushi Shimada (Graduate School of Information Science and Electrical Engineering, Kyushu University), Rin-ichiro Taniguchi (Graduate School of Information Science and Electrical Engineering, Kyushu University)

キーワード: 歩行速度モデル，人流シミュレーション，群衆流動，避難誘導支援　　walking velocity model，pedestrian simulator，flow of crowd，evacuation guidance

要約(英語): Recently, office buildings and commercial facilities are getting larger, and emergency evacuation guidance procedures are urgently required. To support evacuation planning, several kinds of evacuation simulations have been proposed. These use walking velocity models that were generated depending on actual pedestrian flow to define an agent's velocity. However, most of these conventional models have been simplified and it is difficult to reproduce complex evacuation scenarios faithfully. In this paper, we propose a walking velocity model for accurate pedestrian simulations. The model presents the relation between pedestrian density and velocity distribution; it was generated through analyzing flows observed from actual evacuation drills. We modeled dense pedestrian flows using the flow data with conventional models to improve simulation performance. In addition, we introduced a method of representing difference among individuals. The validity of the model is confirmed by experimenting with the pedestrian simulator.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.133 No.9 （2013） 特集：エージェントシミュレーションの最新動向

本誌掲載ページ: 1779-1786 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/133/9/133_1779/_article/-char/ja/