固定閉塞式信号システムの影響を考慮した列車の省エネルギー運転曲線導出
固定閉塞式信号システムの影響を考慮した列車の省エネルギー運転曲線導出
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: 2018/04/01
タイトル(英語): Design of Energy-Efficient Train Speed Profiles Considering Fixed-Block Signalling System
著者名: 大場 直樹(上智大学大学院理工学研究科理工学専攻電気・電子工学領域),宮武 昌史(上智大学大学院理工学研究科理工学専攻電気・電子工学領域)
著者名(英語): Naoki Oba (Electrical and Electronics Engineering, Graduate School of Scienceand Technology, Sophia University), Masafumi Miyatake (Electrical and Electronics Engineering, Graduate School of Scienceand Technology, Sophia University)
キーワード: 省エネルギー運転,動的計画法,固定閉塞式信号システム,運転曲線 energy-efficient driving,dynamic programming,fixed-block signalling system,speed profile
要約(英語): In dense traffic railway networks, trains may often slow down or stop between stations owing to previous train delays. If preceding train trajectory can be predicted, energy-efficient driving can be achieved by suppressing unnecessary speed changes. In this paper, we propose an algorithm to find energy-efficient driving considering fixed-block signalling (FBS) system by using dynamic programming (DP). DP is suitable for use because it can optimize the control inputs with discrete and state constraints. In this paper, we discuss energy-efficient driving by considering a FBS system using some case studies of simulation. In the simulation, we examine a technique to drive an express train in an energy-efficient way when the preceding local train is running toward the station with passing loops. The results show that the proposed method can derive complex speed profiles for energy-efficient driving and the train can be operated with a maximum reduced energy consumption of 8.3%.
本誌: 電気学会論文誌D(産業応用部門誌) Vol.138 No.4 (2018) 特集:平成29 年産業応用部門大会
本誌掲載ページ: 282-290 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/138/4/138_282/_article/-char/ja/
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