Energy Efficient Train Trajectory in the Railway System with Moving Block Signaling Scheme

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2019/07/01

タイトル(英語): Energy Efficient Train Trajectory in the Railway System with Moving Block Signaling Scheme

著者名: Shun Ichikawa (Department of Engineering and Applied Sciences, Faculty of Science and Technology, Sophia University), Masafumi Miyatake (Department of Engineering and Applied Sciences, Faculty of Science and Technology, Sophia University)

著者名(英語): Shun Ichikawa (Department of Engineering and Applied Sciences, Faculty of Science and Technology, Sophia University), Masafumi Miyatake (Department of Engineering and Applied Sciences, Faculty of Science and Technology, Sophia University)

キーワード: high-frequency train operation，moving block signaling system，energy efficiency，automatic train operation

要約(英語): High-frequency train operation with a moving-block signaling system has begun to be introduced mainly in urban rail transit. Under high-frequency operation, however, subsequent trains can repeatedly be forced to slow down according to deceleration pattern generated by the signaling system to avoid collision with preceding trains, which increases the energy consumption of subsequent trains. In this paper, train trajectory optimization with dynamic programming is applied to evaluate the effect of considering preceding trains' trajectory on subsequent trains' energy reduction in a line with moving-block signaling system. The result shows that the method reduces the increase in energy consumption compared to the preceding train 1/3 times more than when not considering the position of the preceding train.

本誌: IEEJ Journal of Industry Applications Vol.8 No.4 （2019） Special Issue Ⅰ on “JIASC 2018”　Special Issue Ⅱ on “IPEC-Niigata 2018”

本誌掲載ページ: 586-591 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/8/4/8_586/_article/-char/ja/