旅客への影響人数の観点による列車遅延データ分析手法

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2022/05/01

タイトル(英語): Evaluation of Train Delay from the Viewpoints of Affected Passengers

著者名: 國松　武俊（（公財）鉄道総合技術研究所），国崎　愛子（（公財）鉄道総合技術研究所），中挾　晃介（（公財）鉄道総合技術研究所）

著者名(英語): Taketoshi Kunimatsu (Railway Technical Research Institute), Aiko Kunisaki (Railway Technical Research Institute), Kosuke Nakabasami (Railway Technical Research Institute)

キーワード: 都市鉄道，列車遅延，影響人数，旅客の視点，到達時刻_x000D_　　commuter rail line，train delay，affected passengers，passengers' perspective，arrival time

要約(英語): In recent years, train delay on a daily basis has become a major concern in Japan. Although there are many existing studies that have analyzed train delay, most of them are based on the extent of train delay. These studies do not explicitly describe the influence of train delay on passengers. Furthermore, the studies that evaluate the influence of train delay on passengers only estimate the overall influence in the target line caused by an accident, and the results obtained are insufficient for evaluating countermeasures to improve punctuality. In this study, we developed a new method of evaluating train delay to understand its influence on both other trains and passengers. This method quantitatively analyzes the impact of a single delay, by estimating its range of propagation and the number of affected passengers who are estimated to reach their destinations behind schedule. We applied the new method to the commuter rail line and found that train delay around a large station has a relatively large influence on passengers. We confirmed that the proposed method can reflect the total volume of affected passengers, and extract sets of trains and stations, for which countermeasures should be taken to improve punctuality.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.142 No.5 （2022） 特集：2021年産業応用部門大会

本誌掲載ページ: 418-427 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/ieejias/142/5/142_418/_article/-char/ja/