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Summary & Details

Concept of Energy-Saving Operation for Electric Vehicles Under Time and Speed Constraints

時間制約と速度制限下での電気車両の省エネルギー運転の考え方

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20265064

Paper/Info type: Proceedings (Spring)

No.15-26

Pages: 1-6(Total 6 p)

Date of publication: May 2026

Publisher: JSAE

Language: Japanese

Event: 2026 JSAE Annual Congress (Spring)

Detailed Information

Author(J)	1) 古関隆章, 2) 孟軒朗
Author(E)	1) Takafumi Koseki, 2) Xuanlang Meng
Affiliation(J)	1) 東京大学大学院, 2) 東京大学大学院
Affiliation(E)	1) The University of Tokyo, 2) The University of Tokyo
Abstract(J)	電気鉄道の回生制動を利用した省エネ運転の研究は，走行中電を伴う電気自動車（EV）の省エネ運転と共通点が多い．本稿では，動的計画法などの数理最適化からパターンを抽出し，複雑な速度制限がある場合の省エネ運転曲線を効率的に求める最新の研究成果を紹介し，EVの省エネ運転との類似点や相違点について論じる． Translation
Abstract(E)	The authors have mainly researched energy-saving operations for electric railways, particularly utilizing regenerative braking. This concept shares similarities with energy-saving operations for electric vehicles (EVs) with in-motion charging. This paper introduces the latest research achievements, focusing on extracting patterns from computationally intensive mathematical optimization results, such as dynamic programming. The research aims to efficiently determine energy-saving operation curves even under complex speed restrictions. Furthermore, the paper discusses the similarities and differences when considering EV energy-saving operations.

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