TAKAGI Ryou
| Faculty of Engineering Department of Electrical and Electronic Engineering | Professor |
- E-Mail: takagi
cc.kogakuin.ac.jp
Career
- Apr. 2017 - Present
Professor, Department of Electrical Engineering, Faculty of Engineering, Kogakuin University - Apr. 2007 - Mar. 2017
Associate Professor, Department of Electrical Engineering, Faculty of Engineering, Kogakuin University - Apr. 2006 - Mar. 2009
Honorary Research Fellow, School of Engineering (Civil Engineering), University of Birmingham - Apr. 2006 - Mar. 2007
Associate Professor, Department of Electrical Engineering, Faculty of Engineering, Kogakuin University, Faculty of Engineering, Department of Electrical Engineering - Jul. 2001 - Mar. 2006
Research Fellow, School of Engineering (Electronic, Electrical & Computer Engineering), University of Birmingham - Apr. 1998 - Mar. 2001
Senior Engineer, Electric Power Engineering R&D Center, Tokyo Electric Power Company, Inc. - Apr. 1995 - Mar. 1998
Research Associate, Endowed Chair of Transportation Systems Engineering (JR Central), Department of Electrical Engineering, School of Engineering, University of Tokyo
Educational Background
Degree
Affiliated academic society
IDs
Identifiers
研究者番号：70272383
researchmap会員ID：5000102850
J-Global ID：200901013367195005
Research Field
- Social infrastructure (civil Engineering, architecture, disaster prevention), Civil engineering (planning and transportation), Traffic Engineering, Land Planning
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Control and systems engineering, System Engineering
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Electrical power engineering, Electric Power Engineering/Electric Equipment Engineering
Books and other publications
- 地域公共交通政策の新展開 (中京大学経済研究所研究叢書)
Joint work
31 Mar. 2022, [Reviewed]
9784326549788 - 改訂 電気鉄道ハンドブック
Joint editor
13 May 2021, [Reviewed]
9784339009415 - 鉄道ダイヤがつくれる本
Single work
25 Sep. 2019
9784274507106 - 鉄道と地域発展 (中京大学経済学部附属経済研究所研究叢書)
Joint work
30 Mar. 2014
9784326549498 - 基本からわかる パワーエレクトロニクス講義ノート
Joint work
25 Mar. 2014
9784274215131 - 鉄道技術ポケットブック
Joint editor
24 Mar. 2012
9784274211683 - 非接触ICカードの技術と応用
Joint work
27 Feb. 2003 - 非接触ICカード技術と材料
Joint work
03 Mar. 1998
Paper
- 自動運転の都市鉄道における需要変動への即応のための留置線の活用
14 Mar. 2024, [Reviewed]
Last - 走行中に列車を分割する際の加減速制御最適化の基礎検討
14 Mar. 2024, [Reviewed]
Last - 地上連結PRTの駅構内における加減速の手順
14 Mar. 2024, [Reviewed]
Last - 車上分岐・地上連結の組合せによる超短時隔運行可能なPRTシステム
01 Mar. 2024, [Reviewed]
Last - 走行中に列車を分割する際の加減速制御の簡易最適化
01 Mar. 2024, [Reviewed]
Last - 地上主体連結走行による超短時隔運行可能なPRTとその分岐方式の提案
09 Nov. 2023, [Reviewed]
Last - 巨大都市における大容量通勤輸送へのPRTの適用に関する基礎検討
15 Mar. 2023, [Reviewed]
Last - 2列車の併結作業における一時停止をなくす方法の検討
23 Mar. 2022, [Reviewed]
Last - 直流電気車車載ESSのフィードフォワード充放電制御における非常時走行の考慮
23 Mar. 2022, [Reviewed]
Last - 移動閉塞における列車群再起動が電力供給に与える影響の検討
23 Mar. 2022, [Reviewed]
Last - 超高頻度運行の頑健性改善のための列車大出力化の饋電系統への影響の簡易評価
23 Mar. 2022, [Reviewed]
Last - The Resilience of Ultra-high Frequency Train Timetable: Introducing vehicles that consume high power only when trains are delayed
Watanabe; M. and Takagi; R.
The 9th International Symposium on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH2021), 23 Nov. 2021, [Reviewed]
Last - Reservation-Compulsory Commuting Railways: Innovation that will be Made Possible by UCRT/IPASS
Takagi; R.
16th International Conference on Railway Engineering Design and Operation (COMPRAIL 2018), 04 Jul. 2018, [Reviewed] - Ultra-high Frequency Train Operation Using the Soft Coupling Technique: Headway Evaluations
Kakuhama; F. and Takagi; R.
16th International Conference on Railway Engineering Design and Operation (COMPRAIL 2018), 02 Jul. 2018, [Reviewed] - Adjustment of the Charge-Discharge Parameters of a Stationary Energy Storage System for DC Electric Railways Using PI Control
Nakamata; Y. and Takagi; R.
16th International Conference on Railway Engineering Design and Operation (COMPRAIL 2018), 02 Jul. 2018, [Reviewed] - Reservation-Compulsory Commuting Railways: Potentials and Challenges
Takagi; R.
IWTER 2018 (1st IEEJ International Workshop on Transportation and Electric Railway), 01 Feb. 2018, [Reviewed] - 通勤鉄道の全予約化の可能性と課題
12 Dec. 2017, [Reviewed] - 直流電鉄用蓄電装置のPI制御による充放電制御パラメータ調整とRMS電流
12 Dec. 2017, [Reviewed] - Possibility of Ultra-high Frequency Train Operation Using the Soft Coupling Technique
Kakuhama; F. and Takagi; R.
ISAT-16 (The 16th International Symposium on Advanced Technology), 02 Nov. 2017, [Reviewed] - Relationship Between the Charge/Discharge Control Parameters and the Charge/Discharge Current of a Stationary Energy Storage System for DC Electric Railways
Nakamata; Y. and Takagi; R.
ISAT-16 (The 16th International Symposium on Advanced Technology), 02 Nov. 2017, [Reviewed] - Development of Very High Frequency Train Operation Techniques for the Realisation of Ultra-Convenient Rail Transport (UCRT)
Takagi; R.
Rail Lille 2017, 05 Apr. 2017, [Reviewed] - PI制御による直流電鉄用蓄電装置の充放電制御パラメータ調整手法
02 Mar. 2017, [Reviewed] - 合流・分岐駅での短編成列車群超高頻度運行:列車順序と時隔
02 Mar. 2017, [Reviewed] - 短編成列車群を活用した超高頻度ネットワークダイヤに関する基礎検討
Dec. 2016, [Reviewed] - Ultra-high Frequency Train Operation for the Realization of Ultra-Convenient Rail Transport (UCRT)
Takagi; R. and Shimizu; T.
IEEE ICIRT 2016 (International Conference on Intelligent Rail Transportation), 23 Aug. 2016, [Reviewed] - Contribution of Automatic Train Protection Systems to the Safety Record of Japanese Railways
Takagi; R. and Sone; S.
The Third International Conference on Railway Technology: Research, Development and Maintenance (Railways-2016), 05 Apr. 2016, [Reviewed] - ラインリセプティビティ推定を用いた直流電鉄用地上型蓄電装置の充放電制御の基礎検討
03 Mar. 2016, [Reviewed] - 超高頻度運行鉄道路線における遅延対策:高性能車両の運用方法と変電所ピーク電流抑制
03 Mar. 2016, [Reviewed] - ラインリセプティビティ推定を用いた直流電鉄用蓄電装置の充放電制御手法の一提案
09 Dec. 2015, [Reviewed] - 高頻度運行鉄道路線での小遅延発生時の車両特性と饋電特性の関係
09 Dec. 2015, [Reviewed] - 移動閉塞を用いた短編成列車群超高頻度運行手法の検討
09 Dec. 2015, [Reviewed] - 都市鉄道の典型的運転整理最適化へのMimic Panel状態モデルの適用
09 Dec. 2015, [Reviewed] - Fuzzy Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways by Using Estimated Line Receptivity
Kikuchi; T. and Takagi; R.
The Int. Symp. on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), 10 Nov. 2015, [Reviewed] - Realization of Ultra-Convenient Rail Transport: Current Status and Technical Challenges
Watanabe; M.; Shimizu; T. and Takagi; R.
The Int. Symp. on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), 10 Nov. 2015, [Reviewed] - Scheduling Techniques to Achieve Ultra-High Frequency Operation over Existing Infrastructure for Realization of Ultra-Convenient Rail Transport
Shimizu; T.; Watanabe; M. and Takagi; R.
The Int. Symp. on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), 10 Nov. 2015, [Reviewed] - Optimization of Train Rescheduling Problems Using the Mimic Panel State Model and the Genetic Algorithms
Yamada; M.; Naya; H. and Takagi; R.
The Int. Symp. on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), 10 Nov. 2015, [Reviewed] - Fuzzy Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways Using Line Receptivity Estimation
Kikuchi; T. and Takagi; R.
The 14th Int. Symp. on Advanced Technology (ISAT-14), 01 Nov. 2015, [Reviewed] - Relationship of the Accelerating/Braking Performance of Trains and the Whole System Performance of the Power Supply Network under a Small-scale Disruptive Operating Condition on a Railway Line with a Very High Frequency Timetable
Watanabe; M. and Takagi; R.
The 14th Int. Symp. on Advanced Technology (ISAT-14), 01 Nov. 2015, [Reviewed] - Technique of Operating Shorter Trains at Ultra-high Frequency Under the Moving Block Signalling System
Shimizu; T. and Takagi; R.
The 14th Int. Symp. on Advanced Technology (ISAT-14), 01 Nov. 2015, [Reviewed] - Application of the Mimic Panel State Model to the Typical Train Rescheduling Optimization for Urban Railways
Yamada; M. and Takagi; R.
The 14th Int. Symp. on Advanced Technology (ISAT-14), 01 Nov. 2015, [Reviewed] - The Impact of High Frequency Train Operation Using Services Calling at Fewer Stations on the Whole System Performance of the DC Railway Power Feeding Systems
Watanabe; M. and Takagi; R.
IEEJ Transactions on Industry Applications, 01 Oct. 2015, [Reviewed] - 移動閉塞と車上分岐を応用した超高頻度運行の可能性に関する基礎検討
01 Apr. 2015, [Reviewed], [Invited] - Optimisation of reference state-of-charge curves for the feed-forward charge/discharge control of energy storage systems on-board DC electric railway vehicles
Takagi; R. and Amano; T.
IET Electr. Syst. Transp., 01 Mar. 2015, [Reviewed] - High Speed Rail - a Thought on Capacity
Takagi; R.
International Conference on High Speed Rail: Celebrating Ambition, 08 Dec. 2014, [Reviewed] - Fuzzy Feed-forward Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways
Kikuchi; T. and Takagi; R.
IEE-Japan Joint Technical Meeting on Vehicular Technology / Transportation and Electric Railways, 26 Sep. 2014, [Reviewed] - Feasibility Study of the Ultra-high Frequency Train Operation Using the Pure Moving Block Signalling System and the Onboard Turnouts
Takagi; R.
2014 IEE-Japan Industry Applications Society Conference Record, 28 Aug. 2014, [Reviewed] - The Impact of High Frequency Train Operation on the Whole System Performance of the DC Railway Power Feeding Systems
Watanabe; M. and Takagi; R.
IEE-Japan Joint Technical Meeting on Linear Drive and Transportation & Electric Railways, 07 Aug. 2014, [Reviewed] - Optimisation of the DC railway power feeding system using the embedded simulation technique
Takagi; R.
14th International Conference on Railway Engineering Design and Optimization (COMPRAIL 2014), 24 Jun. 2014, [Reviewed], [Invited] - Fuzzy Feed-Forward Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways
Kikuchi; T. and Takagi; R.
IPEC-Hiroshima 2014, 20 Apr. 2014, [Reviewed] - 蓄電装置応用の理論
18 Mar. 2014, [Reviewed], [Invited] - Mimic Panel状態モデルとその運転整理問題への適用
03 Mar. 2014, [Reviewed] - 直流電鉄用蓄電装置の蓄積容量と充放電特性の数値的最適化における最大電流の考慮
03 Dec. 2013, [Reviewed] - 節電のための列車主回路電力制御における望ましい列車走行パターンの検討
03 Dec. 2013, [Reviewed] - 運転整理問題へのMimic Panel状態モデルの適用: 列車の属性を含めたペトリネット表現
28 Aug. 2013, [Reviewed] - 電鉄用地上設置型蓄電装置の制御パラメータ最適化結果に蓄電容量が与える影響の検討
28 Aug. 2013, [Reviewed] - 節電のための列車主回路電力制御のパラメータの数値的最適化
28 Aug. 2013, [Reviewed] - Numerical Optimization of the Charge / Discharge Characteristics of the Wayside Energy Storage System by the Embedded Simulation Technique Using the Railway Power Network Simulator RTSS
Shiokawa; K. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), 30 Oct. 2012, [Reviewed] - Simulation and Energy Evaluation of the Power Feeding Network for DC Electric Railways
Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), 30 Oct. 2012, [Reviewed] - The Mimic Panel State Model for the Solution of Train Rescheduling Problems
Tsukagoshi; K. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), 30 Oct. 2012, [Reviewed] - Train Performance and the Overall Evaluation of the Feeding Network of DC Electric Railways Under the Power Saving Operation
Yokomura; S. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), 30 Oct. 2012, [Reviewed] - Preliminary Study on the Application of the Main Circuit Power Control of Trains for Meeting the Power-saving Requests
Nagashima; K. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), 30 Oct. 2012, [Reviewed] - Line-voltage-based Charge / Discharge Control of the Energy Storage Systems On-board DC Electric Railcars
Sasaki; R.; Terashima; T.; Nagashima; K. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), 30 Oct. 2012, [Reviewed] - Feed-Forward Charge/Discharge Control of Wayside Energy Storage Systems for DC Electric Railways
T. Terashima; R. Sasaki; K. Nagashima and R. Takagi
The 11th International Symposium on Advanced Technology (ISAT-Special), 30 Oct. 2012, [Reviewed] - Numerical optimisation of the charge/discharge characteristics of wayside energy storage systems by the embedded simulation technique using the railway power network simulator RTSS
Shiokawa; K. and Takagi; R.
13th International Conference on Design and Operation of Railway Engineering (COMPRAIL 2012), 11 Sep. 2012, [Reviewed] - Newly developed simple railway timetable evaluation program Sujic with the new model to deal with rescheduling
Takagi; R.
13th International Conference on Design and Operation of Railway Engineering (COMPRAIL 2012), 11 Sep. 2012, [Reviewed], [Invited]
MISC
- COVID-19 Pandemic and the Future of Electric Installation for Railways
TAKAGI; Ryo
The Journal of the Institute of Electrical Installation Engineers of Japan, 10 Jun. 2023, [Invited]
Lead, Corresponding - まるごと大図解 ひかりより速い新幹線のぞみ
26 Feb. 2022, [Invited] - PT 641 "Railway applications -- Fixed installations -- Requirements for the validation of simulation tools used for the design of electric traction power supply systems" Report
Takagi; R.
The 61st IEC TC9 Plenary Meeting, 25 Oct. 2021, [Invited]
Lead - PT 62590-3-1 "Railway applications -- Fixed installations -- Electronic power converters -- Part 3-1: AC traction applications -- Electronic power compensators" Activity report
Takagi; R.
The 61st IEC TC9 Plenary Meeting, 25 Oct. 2021, [Invited]
Lead - PT 641 "Railway applications -- Fixed installations -- Requirements for the validation of simulation tools used for the design of electric traction power supply systems" Report
Takagi; R.
The 28th IEC TC9 Management Meeting, 21 May 2021, [Invited]
Lead - PT 62590-3-1 "Railway applications -- Fixed installations -- Electronic power converters -- Part 3-1: AC traction applications -- Electronic power compensators" Activity report
Takagi; R.
The 28th IEC TC9 Management Meeting, 21 May 2021, [Invited]
Lead - The overview of the Japanese Railway Industry
Takagi; R.
Mass Trans Innovation Japan Swiss Pavilion Introductory Webinar, 11 May 2021, [Invited] - 2019年の2つの鉄道事故の報告書を読む
01 Apr. 2021, [Invited]
Lead - パワエレという「強い基盤」に「柔軟な思考」を組み合わせよう
30 Jun. 2018, [Invited] - Report on the activity of AHG 21
Takagi; R.
IEC TC9 Management Meeting / IEC TC9 CAG Meeting, 23 May 2018, [Invited] - Report on the activity of AHG 21
Takagi; R.
IEC TC9 AHG 21 First Meeting, 19 Mar. 2018, [Invited] - ソフト連結を用いた超高頻度列車運行における時隔の計算
16 Mar. 2018 - PI制御を用いた地上設置型蓄電装置の充放電制御パラメータ自動調整の改良
14 Mar. 2018 - 直流電鉄用超分散形地上設置蓄電装置のV-SOE充放電制御による利用率向上
14 Mar. 2018 - ソフト連結を用いた超高頻度列車運行の可能性の検討
13 Dec. 2017 - 通勤鉄道の全予約化：手間軽減のための降車駅不指定予約の評価
13 Dec. 2017 - 直流電鉄用地上設置型蓄電装置の超分散設置: V-SOE充放電制御の適用
13 Dec. 2017 - RTSS: An open-source simulator & evaluator of DC railway power supply network
Takagi; R.
12th JISC-CENELEC Railway Systems WG, 28 Sep. 2017, [Invited] - 直流電鉄用蓄電装置の充放電制御用電圧パラメータと充放電電流の関係に関する検討
30 Aug. 2017 - 列車種別変更や部分運休があり得る場合のMimic Panel状態モデルによる運転整理最適化
16 Mar. 2017 - Mimic Panel状態モデルを適用した運転整理最適化手法における問題点と解決策
16 Mar. 2017 - 長編成列車の短編成列車群への置換えによる合流・分岐駅での直通サービス増加
16 Mar. 2017 - 疑似車上分岐と地上分岐の超高頻度列車運行能力の比較
16 Mar. 2017 - 超高頻度運行計画の頑健性と車両性能の関係に関する基礎検討
15 Mar. 2017 - 直流電鉄用地上設置型蓄電装置の超分散設置に関する基礎検討
15 Mar. 2017 - 直流電鉄用蓄電装置の充放電制御パラメータ決定へのPI制御の適用
15 Mar. 2017 - 電気鉄道向け地上設置蓄電装置に関する国際規格 IEC 62924
Jan. 2017, [Invited] - 地上分岐による車上分岐と同等の超高頻度列車運行の実現手法に関する基礎検討
Dec. 2016 - Report on the activity of PT 62864-1
Takagi; R.
IEC TC9 Plenary Meeting, 18 Oct. 2016, [Invited] - Report on the activity of PT 62924
Takagi; R.
IEC TC9 Plenary Meeting, 18 Oct. 2016, [Invited] - ハイブリッド鉄道車両に関する国際規格 IEC 62864-1 の発行
30 Sep. 2016, [Invited] - 鉄道博物館についての雑感
31 Aug. 2016, [Invited] - InnoTrans 2016の印象
31 Aug. 2016, [Invited] - 電鉄き電システム
01 Jul. 2016, [Invited] - Report on the activity of PT 62864-1
Takagi; R.
IEC TC9 Management Meeting, 12 Apr. 2016, [Invited] - Report on the activity of PT 62924
Takagi; R.
IEC TC9 Management Meeting, 12 Apr. 2016, [Invited] - Japan Railway Journal
Takagi; R.
Bullet-In, Apr. 2016 - 超高頻度運行鉄道路線における小遅延発生時の車両特性と饋電特性の関係
16 Mar. 2016 - 長編成列車の短編成列車群への置き換えによる列車ダイヤの改善：長距離路線の一部区間への適用
16 Mar. 2016 - Mimic Panel状態モデルを用いた運転整理最適化における列車ダイヤ推定方法の改善
16 Mar. 2016 - 直流電鉄用地上設置型蓄電装置の電圧による充放電制御の改善手法：閑散時における検討
16 Mar. 2016 - 直流電気車用車載蓄電装置の電車線電圧に応じた充放電制御の改善
16 Mar. 2016 - Mimic Panel 状態モデルと粒子群最適化を適用した運転整理手法の基礎検討
16 Mar. 2016 - 直流饋電システムとシミュレーション
01 Mar. 2016, [Invited] - Optimizing Urban DC Supply Networks
01 Mar. 2016, [Invited] - 最近の話題2 IEC/電力貯蔵(車上・地上) 鉄道向け電力貯蔵システムに関連するIEC国際規格の審議状況
02 Feb. 2016, [Invited] - 直流電鉄用蓄電装置の充放電制御パラメータのSOE値による調整手法に関する基礎検討
09 Dec. 2015 - Report on the activity of PT 62864-1
Takagi; R.
IEC TC9 Plenary Meeting, 13 Oct. 2015, [Invited] - Report on the activity of PT 62924
Takagi; R.
IEC TC9 Plenary Meeting, 13 Oct. 2015, [Invited] - ラインリセプティビティ推定を用いた直流電鉄用地上設置型蓄電装置のファジィ充放電制御
02 Sep. 2015 - 超高頻度運転向け列車ダイヤの頑健性と車両の加速特性の関係に関する検討
02 Sep. 2015 - 長編成列車の短編成列車群への置き換えによる列車ダイヤの改善: 小駅相互間ODの考慮
02 Sep. 2015 - Mimic Panel状態モデルと遺伝的アルゴリズムを用いた運転整理問題の最適化
02 Sep. 2015 - 日本の鉄道車両省エネ化の特徴と将来展望 省エネ性能向上の取り組みについて海外発信を
01 May 2015, [Invited] - Report on the activity of PT 62864-1
Takagi; R.
IEC TC9 Management Meeting, 01 Apr. 2015, [Invited] - Report on the activity of PT 62924
Takagi; R.
IEC TC9 Management Meeting, 01 Apr. 2015, [Invited] - 総論:新幹線開業後の日本の電気鉄道技術と今後の展望
01 Apr. 2015, [Invited] - Current State of the Discussions Concerning IEC International Standards Related to Electric Energy Storage Systems for Railways
Takagi; R.
Symposium S.26, 2015 IEE-Japan Annual Convention Record, 26 Mar. 2015, [Invited] - Preliminary Examination of the Relationship between the Resilience of Train Schedule and Accelerating / Decelerating Performance of Vehicles Under Ultra-high Frequency Train Operation
Watanabe; M. and Takagi; R.
2015 IEE-Japan Annual Convention Record, 24 Mar. 2015 - Improvement of Feed-forward Charge/discharge Control of the Onboard Energy Storage Systems for DC Electric Railway Vehicles
Takahashi; Y.; Mashiko; T. and Takagi; R.
2015 IEE-Japan Annual Convention Record, 24 Mar. 2015 - Preliminary Investigation into the Ultra-high Frequency Train Operation Techniques Using the Moving Block Signalling Systems
Shimizu; T. and Takagi; R.
2015 IEE-Japan Annual Convention Record, 24 Mar. 2015 - Application of the Mimic Panel State Model and Genetic Algorithm to Train Re-scheduling Optimization
Kobayashi; N.; Naya; H.; Yamada; M. and Takagi; R.
2015 IEE-Japan Annual Convention Record, 24 Mar. 2015 - Optimization of Train Rescheduling Problems Using the Mimic Panel State Model and the Genetic Algorithms
Yamada; M.; Naya; H.; Kobayashi; N. and Takagi; R.
2015 IEE-Japan Annual Convention Record, 24 Mar. 2015 - Line Receptivity Estimation for the Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways
Okada; M.; Nishimura; M. and Takagi; R.
2015 IEE-Japan Annual Convention Record, 24 Mar. 2015 - Fuzzy Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways by Using Estimated Line Receptivity
Kikuchi; T. and Takagi; R.
2015 IEE-Japan Annual Convention Record, 24 Mar. 2015 - バーミンガム大学で開かれた「もうひとつの高速鉄道国際会議」
31 Jan. 2015, [Invited] - バーミンガム大学で開かれた「もうひとつの高速鉄道国際会議」(1)
31 Dec. 2014, [Invited] - Report on Activities of PT 62864-1 'Railway applications - Rolling stock - Power supply with onboard energy storage system - Part 1: Series hybrid system'
Takagi; R.
54th IEC TC9 Plenary Meeting documents, 18 Nov. 2014, [Invited] - Report on Activities of PT 62924 (AhG 11) 'Railway applications - Fixed installations - Stationary energy storage system for DC traction systems'
Takagi; R.
54th IEC TC9 Plenary Meeting documents, 18 Nov. 2014, [Invited] - InnoTrans 2014の印象
01 Sep. 2014, [Invited] - 鉄道向け電力貯蔵システムに関連する国際規格の審議状況
01 May 2014, [Invited] - Report on Activities of PT 62924 (AhG 11) 'Railway applications - Fixed installations - Stationary energy storage system for DC traction systems'
Takagi; R.
21st IEC TC9 Management Meeting documents, 02 Apr. 2014, [Invited] - Report on the Activity of PT 62864-1
Takagi; R.
21st IEC TC9 Management Meeting documents, 02 Apr. 2014, [Invited] - 直流電鉄用地上設置型蓄電装置の充放電特性と容量の関係の数値的最適化による検討
18 Mar. 2014 - 列車主回路電力制御を用いた節電の効果と余裕時分の関係
18 Mar. 2014 - 高頻度運転における通過列車主体ダイヤの饋電特性への影響
18 Mar. 2014 - 直流電鉄用地上設置型蓄電装置のファジィフィードフォワード充放電制御
18 Mar. 2014 - 車載蓄電装置を用いた列車電流抑制による饋電損失低減手法の検討
18 Mar. 2014 - ペトリネットとPERTを利用した列車ダイヤ推定
18 Mar. 2014 - カラードペトリネットによる列車属性の表現とMimic Panel状態モデルの解析
18 Mar. 2014 - 電気系技術の革新と交通 --- 自動運転，ウェアラブル情報機器
01 Feb. 2014, [Invited] - 運転整理問題に適用可能なMimic Panel状態モデルのプログラム開発
03 Dec. 2013 - Report of AHG 11 for "Stationary energy storage system for DC traction systems"
Takagi; R.
IEC TC9 Plenary Meeting, 05 Nov. 2013, [Invited] - PT 62864-1: Railway applications – Rolling stock – Power supply with onboard energy storage system – Part 1: Series hybrid system, Report for IEC/TC9 plenary Meeting
Takagi; R.
IEC TC9 Plenary Meeting, 05 Nov. 2013, [Invited] - 直流電気鉄道用地上設置型エネルギー蓄積装置のファジィ充放電制御の検討
20 Mar. 2013 - 直流饋電システムにおける蓄電装置の配置および容量の数値的最適化について基礎検討
20 Mar. 2013 - 遺伝的アルゴリズムによる直流電鉄用エネルギー蓄積装置の充放電特性の最適化
20 Mar. 2013 - 直流電気鉄道における車両性能と饋電特性の関係のシミュレーションによる検討
20 Mar. 2013 - 列車主回路電力制御の節電への応用に関する基礎検討 －パラメータの数値的最適化－
20 Mar. 2013 - 運転整理問題へのMimic Panel状態モデルの適用 (1)ペトリネットによる解析
20 Mar. 2013 - 運転整理問題へのMimic Panel状態モデルの適用 (2)時間ペトリネットの導入
20 Mar. 2013 - Mimic Panel 状態モデルを用いた運転整理最適化
05 Dec. 2012 - 電気鉄道における節電対応への列車主回路電力制御の応用に関する基礎検討
05 Dec. 2012 - InnoTrans 2012 の大学ブースを眺めつつ考えたこと
30 Nov. 2012, [Invited] - Synchronisation control of trains on the railway track controlled by the moving block signaling system
Takagi; R.
IET Electr. Syst. Transp., Sep. 2012, [Reviewed] - Preliminary evaluation of the energy-saving effects of the introduction of superconducting cables in the power feeding network for DC electric railways using the multi-train power network simulator
Takagi; R.
IET Electr. Syst. Transp., Sep. 2012, [Reviewed] - Synchronisation control of trains on the railway track controlled by the moving block signalling system
R. Takagi
IET Electrical Systems in Transportation, Sep. 2012 - Preliminary evaluation of the energy-saving effects of the introduction of superconducting cables in the power feeding network for DC electric railways using the multi-train power network simulator
R. Takagi
IET Electrical Systems in Transportation, Sep. 2012 - 直流電気鉄道用地上設置型エネルギー蓄積装置のフィードフォワード充放電制御の検討
21 Aug. 2012 - 直流電気車車載蓄電装置の電車線電圧による充放電制御
21 Aug. 2012 - The 2011 Tohoku Earthquake and Japanese Railways: An Overview
R. Takagi
2012 4th Int'l Conf. on Knowledge and Smart Technology (KST), 07 Jul. 2012, [Invited] - 電気鉄道の省エネルギー化
Jul. 2012, [Invited] - スマートグリッドと鉄道: 概論
31 May 2012, [Invited] - 今後に関する議論を始めよう
01 Sep. 2011, [Invited] - Verification of Salt Damage Prevention Effect of Photocatalysts on the PV Module Assuming the Sea Water
Horikawa; A.; Takagi; R. and Kobayashi; M.
ISAT 9 (The Ninth Symposium on Advanced Technologies), Nov. 2010, [Reviewed] - InnoTrans 2010 印象記
Jul. 2010, [Invited] - Energy Saving Techniques for the Power Feeding Network of Electric Railways
Ryo Takagi
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, May 2010 - 「新幹線を売り込む」ことの技術的考察
Apr. 2010, [Invited] - 国際化時代の鉄道技術
Feb. 2010, [Invited] - Energy saving techniques for the power feeding network of electric railways
Ryo Takagi
IEEJ Transactions on Electrical and Electronic Engineering, 2010 - Rescue operations on dedicated high speed railway lines
R. Takagi
WIT Transactions on the Built Environment, 2010 - Verification of Salt Damage Prevention Effect of Photocatalysts on the PV Module Assuming the Sea Water
2010 - Evaluating on-board energy storage systems using multi-train simulator RTSS
R. Takagi; T. Amano
IET Seminar Digest, 2010 - Rescue operations on dedicated high speed railway lines
R. Takagi
COMPUTERS IN RAILWAYS XII: COMPUTER SYSTEM DESIGN AND OPERATION IN RAILWAYS AND OTHER TRANSIT SYSTEMS, 2010 - 「25％削減」国際公約と日本の鉄道
Dec. 2009, [Invited] - STECH 2009 に参加して
Jul. 2009, [Invited] - Re-designing of the Power Feeding Systems for the Improvement of DC Electric Railways
R. Takagi
The International Symposium on Speed-up, Safety and Service Technology for Railway and Maglev Systems, Jun. 2009, [Reviewed] - Train Scheduling Research Benefits Passengers
R. Takagi
Railway Gazette International, Apr. 2009, [Invited] - 鉄道における電気技術：概観と展望
Jan. 2009, [Invited] - Train Scheduling Research Benefits Passengers
2009 - Re-designing of the Power Feeding Systems for the Improvement of DC Electric Railways
R. Takagi
The International Symposium on Speed-up, Safety and Service Technology for Railway and Maglev Systems, 2009 - 表紙写真
Oct. 2008, [Invited] - Application of Eenergy Storage Systems for DC Electric Railways
R. Takagi
Eleventh International Conference on Computer System Design and Operation in the Railway and Other Transit Systems (COMPRAIL 2008), Sep. 2008 - ファクト・ファインディング
May 2008, [Invited] - Application of Eenergy Storage Systems for DC Electric Railways
R. Takagi
Eleventh International Conference on Computer System Design and Operation in the Railway and Other Transit Systems (COMPRAIL 2008), 2008 - Charge / Discharge Control of Energy Storage Devices on Railcars with High-Power Regenerative Braking
T. Abe; R. Takagi; S. Sone
The Third International Conference on Railway Traction Systems (RTS 2007), Tokyo, Japan, 7-4, 12 Nov. 2007, [Reviewed] - A Study of PWM Substation Real-time Control for the Improvements in the Utilisation of Capacity of Power Installations at Substations
M. Nogi; R. Takagi; S. Sone
The Third International Conference on Railway Traction Systems (RTS 2007), Tokyo, Japan, 1-5, 12 Nov. 2007, [Reviewed] - Modelling Passenger Flows in a Railway System
Takagi R.
The Sixth International Symposium on Advanced Technologies (ISAT 6), Tokyo, Japan, 3-2, 04 Nov. 2007, [Reviewed] - Modelling Passenger Flows in a Railway System
2007 - Charge / Discharge Control of Energy Storage Devices on Railcars with High-Power Regenerative Braking
T. Abe; R. Takagi; S. Sone
The Third International Conference on Railway Traction Systems (RTS 2007), Tokyo, Japan, 7-4, 2007 - A Study of PWM Substation Real-time Control for the Improvements in the Utilisation of Capacity of Power Installations at Substations
M. Nogi; R. Takagi; S. Sone
The Third International Conference on Railway Traction Systems (RTS 2007), Tokyo, Japan, 1-5, 2007 - Current Status of British Light Rail Systems
R. Takagi
The 3rd International Workshop on Light Rail Transit, 16 Oct. 2006 - 国際会議「コンプレイル2006」
31 Aug. 2006, [Invited] - Optimization of train departure times at an interchange considering passenger flows
R. Takagi; C. J. Goodman; C. Roberts
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, Jun. 2006 - Minimising Train Delay in a Mixed-Traffic Railway Network with Consideration of Passenger Delay
Weston; P.; Goodman; C.; Takagi; R.; Bouch; C.; Armstrong; J.; Preston; J.
WCRR 2006, 01 Jun. 2006, [Reviewed] - Easing the Impact of Delays
Armstring; J.; McDonald; M.; Goodman; C.; Bouch; C.; Takagi; R. and Weston; P.
Infrastructure Technology, Spring 2006, 01 Apr. 2006, [Reviewed] - An Object-oriented Signalling System Model for the Study of Delay Minimization by On-line Train Control
R. Takagi; C. Bouch; P. F. Weston; C. J. Goodman; J. Armstrong
IRSE Aspect 2006, Mar. 2006, [Reviewed] - An Object-oriented Signalling System Model for the Study of Delay Minimization by On-line Train Control
2006 - Easing the Impact of Delays
2006 - Minimising Train Delay in a Mixed-Traffic Railway Network with Consideration of Passenger Delay
2006 - 英国のライトレールシステムの現状
2006 - Optimal train control at a junction in the main line rail network using a new object-oriented signalling system model
R. Takagi; P. F. Weston; C. J. Goodman; C. Bouch; J. Armstrong; J. Preston; S. Sone
COMPUTERS IN RAILWAYS X: COMPUTER SYSTEM DESIGN AND OPERATION IN THE RAILWAY AND OTHER TRANSIT SYSTEMS, 2006 - Development of Low-Energy-Consumption Trains in Japan
R. Takagi
Conference "Excellence in Railway Systems Engineering and Integration", Derby, UK, 26 Nov. 2005, [Invited] - High Speed Rail: the Latest Ten Years
Takagi; R.
Japan Railway and Transport Review, 01 Mar. 2005, [Invited] - High Speed Rail: the Latest Ten Years
2005 - Development of Low-Energy-Consumption Trains in Japan
2005 - The rapid transit system that achieves higher performance with lower life-cycle costs
S Sone; R Takagi
JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING, Jun. 2004 - Dynamic Re-scheduling of Trains after Disruption
Goodman; C. J. and Takagi; R.
COMPRAIL 2004, Dresden, Germany, 01 May 2004, [Reviewed] - Electrical Engineering in the Universities: UK-Japan Comparison
The Journal of the Electrical Engineers of Japan, 01 May 2004, [Reviewed], [Invited] - Optimising Departure Times at a Transport Interchange to Improve Connections when Services are Disrupted
Takagi; R.; Goodman; C. J. and Roberts; C.
COMPRAIL 2004, Dresden, Germany, 01 May 2004, [Reviewed] - 大学における電気工学教育: その日英比較
2004 - Optimising Departure Times at a Transport Interchange to Improve Connections when Services are Disrupted
2004 - Dynamic Re-scheduling of Trains after Disruption
Goodman, C. J; Takagi, R
COMPRAIL 2004, Dresden, Germany, 2004 - The Rapid Transit System that Achieves Higher Performance with Lower Life-cycle Costs
Sone; S. and Takagi; R.
STECH '03, Tokyo, Japan, 01 Aug. 2003, [Reviewed] - Modelling passenger flows at a transport interchange using Petri nets
R Takagi; CJ Goodman; C Roberts
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2003 - The Rapid Transit System that Achieves Higher Performance with Lower Life-cycle Costs
Sone, S; Takagi, R
STECH '03, Tokyo, Japan, 2003 - バーミンガム・デジカメ便り(12) 日本には、鉄道がある
01 Dec. 2002, [Invited] - バーミンガム・デジカメ便り(11) バーミンガムの「鉄道革命」
01 Nov. 2002, [Invited] - 国際会議 COMPRAIL 2002
01 Jul. 2002, [Invited] - A Simplified Passenger Flow Model Using Coloured Petri Nets
Takagi; R.; Roberts; C. and Goodman C. J.
COMPRAIL 2002, Lemnos, Greece, 01 Jun. 2002, [Reviewed] - Japan and its Railways
Takagi; R.
Japanese Rly. Conf., Cardiff, UK, 01 Mar. 2002, [Invited] - Japan and its Railways
2002 - A Simplified Passenger Flow Model Using Coloured Petri Nets
2002 - バーミンガム・デジカメ便り(2補) Railtrack 破綻とこの1週間の英国内の報道
01 Oct. 2001, [Invited] - バーミンガム・デジカメ便り(2) ハットフィールド以後
01 Oct. 2001, [Invited] - Proposal and Digital Analysis of HVDC Systems Incorporating Hybrid Diode and Thyristor Rectifiers and Voltage Source Inverters
R. Takagi; T. Nakajima
Transactions of the Institution of Electrical Engineers of Japan, Part B, 01 Sep. 2001, [Reviewed] - バーミンガム・デジカメ便り(1) 大陸間お引っ越し
01 Aug. 2001, [Invited] - Institutions and Management of Light Rails
R. Takagi
Journal of the Institution of Electrical Engineers, 01 Aug. 2001, [Reviewed], [Invited] - 2050年，未来の列車旅
01 Jan. 2001, [Invited] - Will LRTs Contribute to Urban Regeneration? 3 Institutions and Management of Light Rails.
IEEJ Transactions on Sensors and Micromachines, 2001 - ダイオード・他励ハイブリッド順変換所と自励逆変換所の組合せによるHVDCシステムの提案と解析結果
2001 - 列車運転に関わる性能の基礎
1999 - 私の提案／乗客に喜ばれる鉄道になるために
01 Jan. 1999, [Invited] - IPASS: Intelligent Passenger Assistance System for Public Transport
Takagi; R.; Haraguchi; T.; Naito; M. and Sone; S.
Int'l Conf. on "Developments in Mass Transit Systems", London, UK, 01 Apr. 1998, [Reviewed] - Traction Power Control for Optimization of AC Railway Power Feeding Systems
Takagi; R.; Miyazaki; S.; Ueda; N.; Ashiya; M. and Sone; S.
Int'l Conf. on "Developments in Mass Transit Systems", London, UK, 01 Apr. 1998 - IPASS の思想 〜情報技術が変える公共交通〜
01 Mar. 1998 - Traction Power Control for Optimization of AC Railway Power Feeding Systems
1998 - IPASS: Intelligent Passenger Assistance System for Public Transport
1998 - Electrification at 50 kV: Heavy Haul Sishen– Saldanha Railway in South Africa
Gieras; J. F.; Sone; S.; Mizuma; T. and Takagi; R.
MET '97, Warsaw, Poland, 01 Sep. 1997, [Reviewed] - Linear Motor Driven Railcars: Subway Lines No. 12 in Tokyo and No. 7 in Osaka
Gieras; J. F.; Sone; S.; Mizuma; T. and Takagi; R.
MET '97, Warsaw, Poland, 01 Sep. 1997, [Reviewed] - Railway Station without Entrance/Exit Gates? —Possibility of new passenger assistance system using smart cards—
S. Sone; R. Takagi
Journal of the Institution of Electrical Engineers of Japan, Student's Edition "EE-Topics", 01 Apr. 1997, [Invited] - スイスの鉄道人とともに見た日本の鉄道 〜『スイスと日本との交通システム比較シンポジウム』を終えて〜
01 Mar. 1997, [Invited] - 駅から改札が消える？ 〜スマートカードによる新しい交通利用システムの可能性〜
1997 - Electrification at 50 kV: Heavy Haul Sishen– Saldanha Railway in South Africa
1997 - Linear Motor Driven Railcars: Subway Lines No. 12 in Tokyo and No. 7 in Osaka
1997 - Railway Station without Entrance/Exit Gates? - Possibility of new passenger assistance system using smart cards -
S. Sone; R. Takagi
Journal of the Institution of Electrical Engineers of Japan, 01 Nov. 1996, [Reviewed], [Invited] - Simulation Models for Evaluating the Integration of DC Railway Power Feeding Systems and Train Dispatching Systems
Takagi; R.; Mizuma; T. and Sone; S.
COMPRAIL 96, Berlin, Germany, 01 Aug. 1996, [Reviewed] - 非接触ICカードによる乗客個別支援システム〜その可能性
May 1996, [Invited] - The Concept of Gateless Fare Collection System with Individual Guidance and Marketing Functions
Takagi; R.
KIEE Elec. Rly. Soc. Spring Conf. '96, 01 May 1996, [Invited] - 鉄道を「聴く」趣味
01 Jan. 1996, [Invited] - The Concept of Gateless Fare Collection System with Individual Guidance and Marketing Functions
1996 - Simulation Models for Evaluating the Integration of DC Railway Power Feeding Systems and Train Dispatching Systems
1996 - Traction Power Control for Optimization of DC Railway Power Feeding Systems
Takagi; R. and Sone; S.
Int'l Scientific Conf. on "Modern Supply Systems and Drives for Electric Traction", Warsaw, Poland, 01 Oct. 1995, [Reviewed] - 電気車のインバータ駆動システムと地上設備の協調に関する研究
01 Sep. 1995 - Precisely Fixed Start-to-Stop Time Simulation of DC Railway Power Feeding Systems
R. Takagi; S. Sone
Transactions of the Institution of the Electrical Engineers of Japan, Part C, 01 Aug. 1995, [Reviewed] - On Introduction of Substations with Thyristor Rectifiers in DC Railway Power Feeding Systems
Takagi; R.; Sone; S. and Mizuma; T.
IPEC-Yokohama 95, Yokohama, Japan, 01 Apr. 1995, [Reviewed] - On Introduction of Substations with Thyristor Rectifiers in DC Railway Power Feeding Systems
1995 - Traction Power Control for Optimization of DC Railway Power Feeding Systems
1995 - MORE INTELLIGENT DC RAILWAY ELECTRICAL-POWER SYSTEMS WITH TRACTION POWER-CONTROL
R TAKAGI; S SONE
ELECTRICAL ENGINEERING IN JAPAN, Dec. 1994 - Integration of Power Feeding and Train Dispatch- ing Subsystems to Increase Railway Service Capability
Takagi; R. and Sone; S.
COMPRAIL 94, Madrid, Spain, 01 Aug. 1994, [Reviewed] - Integration of Power Feeding and Train Dispatch- ing Subsystems to Increase Railway Service Capability
1994 - More Intelligent DC Railway Electrical Power Systems with Traction Power Control
R. Takagi; S. Sone
Electrical Engineering in Japan, 1994 - More Intelligent DC Railway Electrical Power Systems with Traction Power Control
R. Takagi; S. Sone
Transactions of the Institution of Electrical Engineers of Japan, Part D, 01 Aug. 1993, [Reviewed] - More Intelligent DC Railway Electrical Power Systems with Traction Power Control
Takagi Ryo; Sone Satoru
ieej transactions on industry applications, 1993 - 列車の主回路電力制御によるき電諸特性の改善
01 Aug. 1992, [Invited] - The Development of Intelligent Power Systems for Railways
Takagi; R. and Sone; S.
COMPRAIL 92, Washington DC, USA, 01 Aug. 1992, [Reviewed] - The Development of Intelligent Power Systems for Railways
1992
Lectures, oral presentations, etc.
- 鉄道と自動運転
25 Feb. 2024, [Invited] - The Japanese Railway Industry in Turbulent Times
Takagi; R.
Swiss Embassy in Tokyo Webinar, 28 Apr. 2023, Embassy of Switzerland in Japan, [Invited] - 国際規格審議の実際: 日本提案規格の国際プロジェクトリーダとしての経験から
18 Nov. 2022, [Invited] - 第6日「信号システム／高度な鉄道の実現に向けて」
30 Jul. 2022, [Invited] - 第5日「車体と台車／電気車車載機器」
16 Jul. 2022, [Invited] - 第4日「電気車への電力供給／リニアモータによるシステム」
02 Jul. 2022, [Invited] - 第3日「運転理論と鉄道車両の性能」
18 Jun. 2022, [Invited] - 第2日「線路」
04 Jun. 2022, [Invited] - 第1日「総論／公共交通論」
21 May 2022, [Invited] - 蓄電技術を鉄道にどう役立てるのか？
24 Nov. 2021, [Invited] - PT 641 "Railway applications -- Fixed installations -- Requirements for the validation of simulation tools used for the design of electric traction power supply systems" Report
Takagi; R.
The 61st IEC TC9 Plenary Meeting, 25 Oct. 2021, IEC TC9 (International Electrotechnical Commission, Technical Committee 9: Electrical Equipment and Systems for Railways), [Invited] - PT 62590-3-1 "Railway applications -- Fixed installations -- Electronic power converters -- Part 3-1: AC traction applications -- Electronic power compensators" Activity report
Takagi; R.
The 61st IEC TC9 Plenary Meeting, 25 Oct. 2021, IEC TC9 (International Electrotechnical Commission, Technical Committee 9: Electrical Equipment and Systems for Railways), [Invited] - PT 641 "Railway applications -- Fixed installations -- Requirements for the validation of simulation tools used for the design of electric traction power supply systems" Report
Takagi; R.
The 28th IEC TC9 Management Meeting, 21 May 2021, IEC TC9 (International Electrotechnical Commission, Technical Committee 9: Electrical Equipment and Systems for Railways), [Invited] - PT 62590-3-1 "Railway applications -- Fixed installations -- Electronic power converters -- Part 3-1: AC traction applications -- Electronic power compensators" Activity report
Takagi; R.
The 28th IEC TC9 Management Meeting, 21 May 2021, IEC TC9 (International Electrotechnical Commission, Technical Committee 9: Electrical Equipment and Systems for Railways), [Invited] - The overview of the Japanese Railway Industry
Takagi; R.
Mass Trans Innovation Japan Swiss Pavilion Introductory Webinar, 11 May 2021, Embassy of Switzerland in Japan, [Invited] - Reservation-Compulsory Commuting Railways: Innovation that will be Made Possible by UCRT/IPASS
Takagi; R.
16th International Conference on Railway Engineering Design and Operation (COMPRAIL 2018), 04 Jul. 2018 - Ultra-high Frequency Train Operation Using the Soft Coupling Technique: Headway Evaluations
Kakuhama; F. and Takagi; R.
16th International Conference on Railway Engineering Design and Operation (COMPRAIL 2018), 02 Jul. 2018 - Adjustment of the Charge-Discharge Parameters of a Stationary Energy Storage System for DC Electric Railways Using PI Control
Nakamata; Y. and Takagi; R.
16th International Conference on Railway Engineering Design and Operation (COMPRAIL 2018), 02 Jul. 2018 - ソフト連結を用いた超高頻度列車運行における時隔の計算
16 Mar. 2018 - 直流電鉄用超分散形地上設置蓄電装置のV-SOE充放電制御による利用率向上
14 Mar. 2018 - PI制御を用いた地上設置型蓄電装置の充放電制御パラメータ自動調整の改良
14 Mar. 2018 - PI制御を用いた地上設置型蓄電装置の充放電制御パラメータ自動調整の改良
10 Mar. 2018 - ソフト連結を用いた超高頻度列車運行における時隔の計算
10 Mar. 2018 - Japan Railway Journal, Episode #47: Enoshima Electric Railway: A Good Old 10km Ride
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 02 Mar. 2018, NHK (Japan Broadcasting Corporation), [Invited] - Reservation-Compulsory Commuting Railways: Potentials and Challenges
Takagi; R.
IWTER 2018 (1st IEEJ International Workshop on Transportation and Electric Railway), 01 Feb. 2018, IEE of Japan - Japan Railway Journal, Episode #46: JR OITA CITY: The Station Complex that Changed the Game
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 19 Jan. 2018, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #45: Driving Forward with Steam: Oigawa Railway's Strategy
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 12 Jan. 2018, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #44: Safeguarding the System: Maintaining JR Central's Conventional Line
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 15 Dec. 2017, NHK (Japan Broadcasting Corporation), [Invited] - ソフト連結を用いた超高頻度列車運行の可能性の検討
13 Dec. 2017 - 通勤鉄道の全予約化：手間軽減のための降車駅不指定予約の評価
13 Dec. 2017 - 直流電鉄用地上設置型蓄電装置の超分散設置: V-SOE充放電制御の適用
13 Dec. 2017 - 通勤鉄道の全予約化の可能性と課題
12 Dec. 2017 - 直流電鉄用蓄電装置のPI制御による充放電制御パラメータ調整とRMS電流
12 Dec. 2017 - 鉄道技術の未来を語ろう
01 Dec. 2017, [Invited] - Japan Railway Journal, Episode #43: Advanced Urban Travel: Japan's Monorail Systems
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 17 Nov. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Relationship Between the Charge/Discharge Control Parameters and the Charge/Discharge Current of a Stationary Energy Storage System for DC Electric Railways
Nakamata; Y. and Takagi; R.
ISAT-16 (The 16th International Symposium on Advanced Technology), 02 Nov. 2017, Kogakuin University - Possibility of Ultra-high Frequency Train Operation Using the Soft Coupling Technique
Kakuhama; F. and Takagi; R.
ISAT-16 (The 16th International Symposium on Advanced Technology), 02 Nov. 2017, Kogakuin University - Japan Railway Journal, Episode #42: Hankyu Corporation: A Leading Private Railway Company's Business Model
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 20 Oct. 2017, NHK (Japan Broadcasting Corporation), [Invited] - 「シリーズ日本の復習」(3),まだまだ知らない新幹線から見る日本の鉄道
15 Oct. 2017, [Invited] - Japan Railway Journal, Episode #41: Rediscovering Old Horizons: Preservation and Utilization of Railway Heritage
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 06 Oct. 2017, NHK (Japan Broadcasting Corporation), [Invited] - RTSS: An open-source simulator & evaluator of DC railway power supply network
Takagi; R.
12th JISC-CENELEC Railway Systems WG, 28 Sep. 2017, Cenelec TC9X / Japan NC for IEC TC9, [Invited] - Japan Railway Journal, Episode #40: A Long-Awaited Whistle: Tobu Railway's Steam Service Revival
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 15 Sep. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #39: Train Suite Shiki-shima: The High-Tech Luxury Cruise Train
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 08 Sep. 2017, NHK (Japan Broadcasting Corporation), [Invited] - 直流電鉄用蓄電装置の充放電制御用電圧パラメータと充放電電流の関係に関する検討
30 Aug. 2017 - Japan Railway Journal, Episode #38: HIGH RAIL 1375: The Tourist Train That Touches New Heights
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 11 Aug. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #37: Prepaid E-money Cards: The Smart Way to Travel in Japan
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 04 Aug. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #36: Airport Express Lines: How Competition is Improving the Ride into the City
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 14 Jul. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #35: The Unsung Hero of Japanese Railways: Series Kiha 40 Diesel Trains
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 16 Jun. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #34: All the Comfort You Require: Onboard Services on Japanese Trains
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 19 May 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #33: Toden Arakawa Line: A Hidden Gem for Tourists from Overseas
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 12 May 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #32: Using Railways to Promote Local Tourism: Kyushu Railway Company's Strategy
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 14 Apr. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #31: Dreams of a Texas Bullet Train: Future Plans for Japan's High-Speed Railways
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 07 Apr. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Development of Very High Frequency Train Operation Techniques for the Realisation of Ultra-Convenient Rail Transport (UCRT)
Takagi; R.
Rail Lille 2017, 05 Apr. 2017, IAROR (International Association of Railway Operations Research) - 超高度化鉄道システム実現のための超高頻度運行手法の研究
23 Mar. 2017 - PI 制御による直流電鉄用蓄電装置の充放電制御パラメータ調整手法
23 Mar. 2017 - 列車種別変更や部分運休があり得る場合のMimic Panel状態モデルによる運転整理最適化
16 Mar. 2017 - Mimic Panel状態モデルを適用した運転整理最適化手法における問題点と解決策
16 Mar. 2017 - 長編成列車の短編成列車群への置換えによる合流・分岐駅での直通サービス増加
16 Mar. 2017 - 疑似車上分岐と地上分岐の超高頻度列車運行能力の比較
16 Mar. 2017 - 超高頻度運行計画の頑健性と車両性能の関係に関する基礎検討
15 Mar. 2017 - 直流電鉄用地上設置型蓄電装置の超分散設置に関する基礎検討
15 Mar. 2017 - 直流電鉄用蓄電装置の充放電制御パラメータ決定へのPI制御の適用
15 Mar. 2017 - Japan Railway Journal, Episode #30: The Long Winter of Discontent: One Railway's Battle against Snow
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 10 Mar. 2017, NHK (Japan Broadcasting Corporation), [Invited] - 合流・分岐駅での短編成列車群超高頻度運行:列車順序と時隔
02 Mar. 2017 - PI制御による直流電鉄用蓄電装置の充放電制御パラメータ調整手法
02 Mar. 2017 - 中量輸送公共交通の姿: BRT と LRT の比較
18 Feb. 2017, [Invited] - Japan Railway Journal, Episode #29: Keihan Electric Railway: Advanced Technology that Dominated the Railway Hub
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 17 Feb. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #28: Japan's World-Class Rail and Wheels
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 20 Jan. 2017, NHK (Japan Broadcasting Corporation), [Invited] - Japan Railway Journal, Episode #27: Turning Problems into Opportunities: The Tsugaru Railway's Strategy
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 13 Jan. 2017, NHK (Japan Broadcasting Corporation), [Invited] - 短編成列車群を活用した超高頻度ネットワークダイヤに関する基礎検討
Dec. 2016 - 地上分岐による車上分岐と同等の超高頻度列車運行の実現手法に関する基礎検討
Dec. 2016 - Ultra-high Frequency Train Operation for the Realization of Ultra-Convenient Rail Transport (UCRT)
Takagi; R. and Shimizu; T.
IEEE ICIRT 2016 (International Conference on Intelligent Rail Transportation), Birmingham, UK, 24 Aug. 2016 - パネルディスカッション: 国際標準化の向こうにあるもの ～これからの国際標準化活動のあり方～
Aug. 2016, [Invited] - Report on the activity of PT 62864-1
Takagi; R.
IEC TC9 Management Meeting, Florence, Italy, 12 Apr. 2016 - Report on the activity of PT 62924
Takagi; R.
IEC TC9 Management Meeting, Florence, Italy, 12 Apr. 2016 - Contribution of Automatic Train Protection Systems to the Safety Record of Japanese Railways
Takagi; R. and Sone; S.
The Third International Conference on Railway Technology: Research, Development and Maintenance (Railways-2016), Cagliari, Italy, 05 Apr. 2016 - UCRT (Ultra-Convenient Rail Transport)
26 Mar. 2016 - 超高頻度運行鉄道路線における小遅延発生時の車両特性と饋電特性の関係
18 Mar. 2016 - 長編成列車の短編成列車群への置き換えによる列車ダイヤの改善：長距離路線の一部区間への適用
18 Mar. 2016 - Mimic Panel状態モデルを用いた運転整理最適化における列車ダイヤ推定方法の改善
18 Mar. 2016 - Mimic Panel 状態モデルと粒子群最適化を適用した運転整理手法の基礎検討
18 Mar. 2016 - 直流電鉄用地上設置型蓄電装置の電圧による充放電制御の改善手法：閑散時における検討
17 Mar. 2016 - 直流電気車用車載蓄電装置の電車線電圧に応じた充放電制御の改善
17 Mar. 2016 - ラインリセプティビティ推定を用いた直流電鉄用地上型蓄電装置の充放電制御の基礎検討
03 Mar. 2016 - 超高頻度運行鉄道路線における遅延対策:高性能車両の運用方法と変電所ピーク電流抑制
03 Mar. 2016 - 鉄道向け電力貯蔵システムに関連するIEC国際規格の審議状況
05 Feb. 2016 - 鉄道向け電力貯蔵システムに関連するIEC国際規格の審議状況
02 Feb. 2016 - ラインリセプティビティ推定を用いた直流電鉄用蓄電装置の充放電制御手法の一提案
11 Dec. 2015 - 直流電鉄用蓄電装置の充放電制御パラメータのSOE値による調整手法に関する基礎検討
11 Dec. 2015 - 高頻度運行鉄道路線での小遅延発生時の車両特性と饋電特性の関係
10 Dec. 2015 - 移動閉塞を用いた短編成列車群超高頻度運行手法の検討
10 Dec. 2015 - 都市鉄道の典型的運転整理最適化へのMimic Panel状態モデルの適用
10 Dec. 2015 - 日本における ATS / ATC の整備と安全性進化の歩み
13 Nov. 2015 - Fuzzy Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways by Using Estimated Line Receptivity
Kikuchi; T. and Takagi; R.
The Int. Symp. on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), Chiba, Japan, 10 Nov. 2015 - Realization of Ultra-Convenient Rail Transport: Current Status and Technical Challenges
Watanabe; M.; Shimizu; T. and Takagi; R.
The Int. Symp. on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), Chiba, Japan, 10 Nov. 2015 - Scheduling Techniques to Achieve Ultra-High Frequency Operation over Existing Infrastructure for Realization of Ultra-Convenient Rail Transport
Shimizu; T.; Watanabe; M. and Takagi; R.
The Int. Symp. on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), Chiba, Japan, 10 Nov. 2015 - Optimization of Train Rescheduling Problems Using the Mimic Panel State Model and the Genetic Algorithms
Yamada; M.; Naya; H. and Takagi; R.
The Int. Symp. on Speed-up and Sustainable Technology for Railway and Maglev Systems (STECH 2015), Chiba, Japan, 10 Nov. 2015 - Fuzzy Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways Using Line Receptivity Estimation
Kikuchi; T. and Takagi; R.
The 14th Int. Symp. on Advanced Technology (ISAT-14), Hachioji, Japan, 01 Nov. 2015 - Relationship of the Accelerating/Braking Performance of Trains and the Whole System Performance of the Power Supply Network under a Small-scale Disruptive Operating Condition on a Railway Line with a Very High Frequency Timetable
Watanabe; M. and Takagi; R.
The 14th Int. Symp. on Advanced Technology (ISAT-14), Hachioji, Japan, 01 Nov. 2015 - Technique of Operating Shorter Trains at Ultra-high Frequency Under the Moving Block Signalling System
Shimizu; T. and Takagi; R.
The 14th Int. Symp. on Advanced Technology (ISAT-14), Hachioji, Japan, 01 Nov. 2015 - Application of the Mimic Panel State Model to the Typical Train Rescheduling Optimization for Urban Railways
Yamada; M. and Takagi; R.
The 14th Int. Symp. on Advanced Technology (ISAT-14), Hachioji, Japan, 01 Nov. 2015 - Report on the activity of PT 62864-1
Takagi; R.
IEC TC9 Plenary Meeting, Minsk, Belarus, 13 Oct. 2015 - Report on the activity of PT 62924
Takagi; R.
IEC TC9 Plenary Meeting, Minsk, Belarus, 13 Oct. 2015 - ラインリセプティビティ推定を用いた直流電鉄用地上設置型蓄電装置のファジィ充放電制御
02 Sep. 2015 - 超高頻度運転向け列車ダイヤの頑健性と車両の加速特性の関係に関する検討
02 Sep. 2015 - 長編成列車の短編成列車群への置き換えによる列車ダイヤの改善: 小駅相互間ODの考慮
02 Sep. 2015 - Mimic Panel状態モデルと遺伝的アルゴリズムを用いた運転整理問題の最適化
02 Sep. 2015 - Energy storage for railways: Progress of IEC international standards development
Takagi; R.
The Int. Conf. on Electrical Engineering (ICEE) 2015, Special Session "Energy Storage System in Railway Power Supply", 07 Jul. 2015 - Report on the activity of PT 62864-1
Takagi; R.
IEC TC9 Management Meeting, Tokyo, 01 Apr. 2015 - Report on the activity of PT 62924
Takagi; R.
IEC TC9 Management Meeting, Tokyo, 01 Apr. 2015 - Current State of the Discussions Concerning IEC International Standards Related to Electric Energy Storage Systems for Railways
Takagi; R.
Symposium S.26, 2015 IEE-Japan Annual Convention, 26 Mar. 2015, IEEJ - Preliminary Examination of the Relationship between the Resilience of Train Schedule and Accelerating / Decelerating Performance of Vehicles Under Ultra-high Frequency Train Operation
Watanabe; M. and Takagi; R.
2015 IEE-Japan Annual Convention, 24 Mar. 2015, IEEJ - Improvement of Feed-forward Charge/discharge Control of the Onboard Energy Storage Systems for DC Electric Railway Vehicles
Takahashi; Y.; Mashiko; T. and Takagi; R.
2015 IEE-Japan Annual Convention, 24 Mar. 2015, IEEJ - Preliminary Investigation into the Ultra-high Frequency Train Operation Techniques Using the Moving Block Signalling Systems
Shimizu; T. and Takagi; R.
2015 IEE-Japan Annual Convention, 24 Mar. 2015 - Application of the Mimic Panel State Model and Genetic Algorithm to Train Re-scheduling Optimization
Kobayashi; N.; Naya; H.; Yamada; M. and Takagi; R.
2015 IEE-Japan Annual Convention, 24 Mar. 2015, IEEJ - Optimization of Train Rescheduling Problems Using the Mimic Panel State Model and the Genetic Algorithms
Yamada; M.; Naya; H.; Kobayashi; N. and Takagi; R.
2015 IEE-Japan Annual Convention, 24 Mar. 2015, IEEJ - Line Receptivity Estimation for the Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways
Okada; M.; Nishimura; M. and Takagi; R.
2015 IEE-Japan Annual Convention, 24 Mar. 2015, IEEJ - Fuzzy Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways by Using Estimated Line Receptivity
Kikuchi; T. and Takagi; R.
2015 IEE-Japan Annual Convention, 24 Mar. 2015, IEEJ - Japan Railway Journal, Episode #1: The Railways Revival - 4 years after the Great Earthquake
Totten; R. (presenter); Takagi; R. (commentator); et al.
NHK World TV Channel, 08 Mar. 2015, NHK (Japan Broadcasting Corporation), [Invited] - High Speed Rail - a Thought on Capacity
Takagi; R.
International Conference on High Speed Rail: Celebrating Ambition, 08 Dec. 2014 - Fuzzy Feed-forward Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways
Kikuchi; T. and Takagi; R.
IEE-Japan Joint Technical Meeting on Vehicular Technology / Transportation and Electric Railways, 26 Sep. 2014 - Feasibility Study of the Ultra-high Frequency Train Operation Using the Pure Moving Block Signalling System and the Onboard Turnouts
Takagi; R.
2014 IEE-Japan Industry Applications Society Conference, 28 Aug. 2014 - The Impact of High Frequency Train Operation on the Whole System Performance of the DC Railway Power Feeding Systems
Watanabe; M. and Takagi; R.
IEE-Japan Joint Technical Meeting on Linear Drive and Transportation & Electric Railways, 07 Aug. 2014 - Optimisation of the DC railway power feeding system using the embedded simulation technique
Takagi; R.
14th International Conference on Railway Engineering Design and Optimization (COMPRAIL 2014), 24 Jun. 2014 - Fuzzy Feed-Forward Charge/Discharge Control of Stationary Energy Storage Systems for DC Electric Railways
Kikuchi; T. and Takagi; R.
IPEC-Hiroshima 2014, 20 Apr. 2014 - 蓄電装置応用の理論
20 Mar. 2014 - 列車主回路電力制御を用いた節電の効果と余裕時分の関係
20 Mar. 2014 - 直流電鉄用地上設置型蓄電装置の充放電特性と容量の関係の数値的最適化による検討
18 Mar. 2014 - 高頻度運転における通過列車主体ダイヤの饋電特性への影響
18 Mar. 2014 - 直流電鉄用地上設置型蓄電装置のファジィフィードフォワード充放電制御
18 Mar. 2014 - 車載蓄電装置を用いた列車電流抑制による饋電損失低減手法の検討
18 Mar. 2014 - ペトリネットとPERTを利用した列車ダイヤ推定
18 Mar. 2014 - カラードペトリネットによる列車属性の表現とMimic Panel状態モデルの解析
18 Mar. 2014 - Mimic Panel状態モデルとその運転整理問題への適用
03 Mar. 2014 - 節電のための列車主回路電力制御における望ましい列車走行パターンの検討
04 Dec. 2013 - 運転整理問題に適用可能なMimic Panel状態モデルのプログラム開発
04 Dec. 2013 - 直流電鉄用蓄電装置の蓄積容量と充放電特性の数値的最適化における最大電流の考慮
03 Dec. 2013 - Report of AHG 11 for "Stationary energy storage system for DC traction systems"
Takagi; R.
IEC TC9 Plenary Meeting, Florence, Italy, 05 Nov. 2013 - PT 62864-1: Railway applications – Rolling stock – Power supply with onboard energy storage system – Part 1: Series hybrid system, Report for IEC/TC9 plenary Meeting
Takagi; R.
IEC TC9 Plenary Meeting, Florence, Italy, 05 Nov. 2013 - 運転整理問題へのMimic Panel状態モデルの適用: 列車の属性を含めたペトリネット表現
30 Aug. 2013 - 節電のための列車主回路電力制御のパラメータの数値的最適化
30 Aug. 2013 - 電鉄用地上設置型蓄電装置の制御パラメータ最適化結果に蓄電容量が与える影響の検討
29 Aug. 2013 - 運転整理問題へのMimic Panel状態モデルの適用 (1)ペトリネットによる解析
22 Mar. 2013 - 運転整理問題へのMimic Panel状態モデルの適用 (2)時間ペトリネットの導入
22 Mar. 2013 - 直流電気鉄道用地上設置型エネルギー蓄積装置のファジィ充放電制御の検討
20 Mar. 2013 - 直流饋電システムにおける蓄電装置の配置および容量の数値的最適化について基礎検討
20 Mar. 2013 - 遺伝的アルゴリズムによる直流電鉄用エネルギー蓄積装置の充放電特性の最適化
20 Mar. 2013 - 直流電気鉄道における車両性能と饋電特性の関係のシミュレーションによる検討
20 Mar. 2013 - 列車主回路電力制御の節電への応用に関する基礎検討 －パラメータの数値的最適化－
20 Mar. 2013 - 饋電特性シミュレーションプログラムRTSSを用いたESS (エネルギー蓄積装置) 研究
Jan. 2013 - 電気鉄道における節電対応への列車主回路電力制御の応用に関する基礎検討
07 Dec. 2012 - Mimic Panel 状態モデルを用いた運転整理最適化
05 Dec. 2012 - 最近の高木の海外出張から: COMPRAIL 2012, Birmingham 訪問と InnoTrans 2012
05 Dec. 2012 - Simulation and Energy Evaluation of the Power Feeding Network for DC Electric Railways
Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), Hachioji, Japan, 30 Oct. 2012, Kogakuin University - Feed-Forward Charge/Discharge Control of Wayside Energy Storage Systems for DC Electric Railways
T. Terashima; R. Sasaki; K. Nagashima and R. Takagi
The 11th International Symposium on Advanced Technology (ISAT-Special), Hachioji, Japan, 30 Oct. 2012, Kogakuin University - Line-voltage-based Charge / Discharge Control of the Energy Storage Systems On-board DC Electric Railcars
Sasaki; R.; Terashima; T.; Nagashima; K. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), Hachioji, Japan, 30 Oct. 2012, Kogakuin University - Preliminary Study on the Application of the Main Circuit Power Control of Trains for Meeting the Power-saving Requests
Nagashima; K. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), Hachioji, Japan, 30 Oct. 2012, Kogakuin University - Numerical Optimization of the Charge / Discharge Characteristics of the Wayside Energy Storage System by the Embedded Simulation Technique Using the Railway Power Network Simulator RTSS
Shiokawa; K. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), Hachioji, Japan, 30 Oct. 2012 - Train Performance and the Overall Evaluation of the Feeding Network of DC Electric Railways Under the Power Saving Operation
Yokomura; S. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), Hachioji, Japan, 30 Oct. 2012, Kogakuin University - The Mimic Panel State Model for the Solution of Train Rescheduling Problems
Tsukagoshi; K. and Takagi; R.
The 11th International Symposium on Advanced Technology (ISAT-Special), Hachioji, Japan, 30 Oct. 2012, Kogakuin University - Numerical optimisation of the charge/discharge characteristics of wayside energy storage systems by the embedded simulation technique using the railway power network simulator RTSS
Shiokawa; K. and Takagi; R.
13th International Conference on Design and Operation of Railway Engineering (COMPRAIL 2012), Lyndhurst, UK, 11 Sep. 2012, Wessex Institute of Technology - Newly developed simple railway timetable evaluation program Sujic with the new model to deal with rescheduling
Takagi; R.
13th International Conference on Design and Operation of Railway Engineering (COMPRAIL 2012), Lyndhurst, UK, 11 Sep. 2012, Wessex Institute of Technology - 直流電気鉄道用地上設置型エネルギー蓄積装置のフィードフォワード充放電制御の検討
21 Aug. 2012 - 直流電気車車載蓄電装置の電車線電圧による充放電制御
21 Aug. 2012 - Energy evaluation of the power feeding network for DC electric railways using the multi-train simulator RTSS
R. Takagi
Burapha University International Conference 2012, Pattaya, Thailand, 09 Jul. 2012 - The 2011 Tohoku Earthquake and Japanese Railways: An Overview
R. Takagi
2012 4th Int'l Conf. on Knowledge and Smart Technology (KST), Chonburi, Thailand, 07 Jul. 2012 - Evaluation of DC electric railways by simulation: recent projects powered by the Japanese multi-train simulator RTSS
R. Takagi
Rail Power Europe 2012 Conference, Berlin, Germany, Jun. 2012 - エンべデッド・シミュレーションによる直流饋電システムの数値的最適化
Mar. 2012 - 方向別複々線区間において停車予定駅通過を含めた三線運行の検討
Mar. 2012 - 最高速度規制と駅間走行時分増加による直流電気鉄道の節電手法の饋電特性シミュレータによる評価
Mar. 2012 - 直流電気鉄道用地上設置型エネルギー蓄積装置のフィードフォワード制御の検討
Mar. 2012 - Evaluation of DC electric railways by simulation: recent projects powered by the Japanese multi-train simulator RTSS
2012 - The 2011 Tohoku Earthquake and Japanese Railways: An Overview
2012 - Energy evaluation of the power feeding network for DC electric railways using the multi-train simulator RTSS
2012 - Numerical optimisation of the charge/discharge characteristics of wayside energy storage systems by the embedded simulation technique using the railway power network simulator RTSS
2012 - Newly developed simple railway timetable evaluation program Sujic with the new model to deal with rescheduling
2012 - Simulation and Energy Evaluation of the Power Feeding Network for DC Electric Railways
2012 - Feed-Forward Charge/Discharge Control of Wayside Energy Storage Systems for DC Electric Railways
2012 - Line-voltage-based Charge / Discharge Control of the Energy Storage Systems On-board DC Electric Railcars
2012 - Preliminary Study on the Application of the Main Circuit Power Control of Trains for Meeting the Power-saving Requests
2012 - Numerical Optimization of the Charge / Discharge Characteristics of the Wayside Energy Storage System by the Embedded Simulation Technique Using the Railway Power Network Simulator RTSS
2012 - Train Performance and the Overall Evaluation of the Feeding Network of DC Electric Railways Under the Power Saving Operation
2012 - The Mimic Panel State Model for the Solution of Train Rescheduling Problems
2012 - 直流電鉄用変電所の設備利用率向上手法に関する基礎的検討
Dec. 2011 - 車載エネルギー蓄積装置の充放電制御に用いるリファレンスSOCカーブの最適化
Dec. 2011 - 大震災後の鉄道業界と鉄道利用システムの展望
Nov. 2011 - 鉄道利用システムの展望
Nov. 2011 - 移動閉塞システムにおける複数列車の同期制御の検討
08 Sep. 2011 - 車載エネルギー蓄積装置の充放電制御に用いるSOC カーブの最適化の基礎検討
08 Sep. 2011 - 直流電鉄用変電所V-I 特性と饋電特性: 近年の車両の典型的パラメータを用いた再検討
06 Sep. 2011 - 地上設置型エネルギー蓄積装置の放電特性と饋電特性
06 Sep. 2011 - 地上設置型エネルギー蓄積装置の充電特性と饋電特性
06 Sep. 2011 - "Railway as a Smart and Green Transportation System"
Takagi; R.
ICEE 2011 Hong Kong, Panel Discussion Session 1, Jul. 2011 - 全席指定通勤鉄道における席割付け方法の検討
Mar. 2011 - 大規模な輸送障害の解消直後に優等列車のみの運行を行う運転整理手法の提案
Mar. 2011 - 車上分岐可能な磁気浮上トラムの提案
Mar. 2011 - SOCカーブに基づいた地上設置型エネルギー蓄積装置の充放電制御
Mar. 2011 - 車両の回生絞り込み特性と変電所のV-I特性変更による直流電気鉄道の省エネルギー化の検討
Mar. 2011 - 車上蓄電装置搭載編成の部分的導入による直流饋電システムの電圧平準化
Mar. 2011 - 光触媒を塗布したPVの防汚効果と出力改善
Mar. 2011 - ICTによる鉄道システム高度化の展望
Mar. 2011 - リファレンスSOCカーブに基づく車載エネルギー蓄積装置の充放電制御の評価
Dec. 2010 - 鉄道をほんとうに環境に優しいものにするためには：総論
Dec. 2010 - エネルギー蓄積装置を車載した純電気ブレーキ方式電気車のシミュレーションモデル
Aug. 2010 - 触媒を塗付したPVモジュールの長期暴露実験
Aug. 2010 - 日本の鉄道運営はどこが優れているか？ ～我が国鉄道技術の「海外進出」に際して～
Jun. 2010 - 通勤鉄道への全席指定の導入に関する一検討
Mar. 2010 - エネルギー蓄積装置搭載車を含む直流饋電システムの饋電特性シミュレーション
Mar. 2010 - 超電導ケーブルの負側のみ導入による直流電気鉄道の省エネルギー化
Mar. 2010 - 超電導ケーブルの導入による直流電鉄の省エネルギー化手法の検討
Aug. 2009 - 国際化時代の鉄道技術
Jun. 2009 - 省エネ化直流電気鉄道に関する基礎検討
May 2009 - 地上設置型エネルギー蓄積装置の導入による直流饋電システムの電圧変動抑制
Mar. 2009 - 直流電気鉄道への超電導ケーブルの部分的導入手法に関する考察
Mar. 2009 - PWM変電所のV-I特性変更と列車のブレーキパターン変更の組合せによる高速回生能力積極活用法
Mar. 2009 - SOCカーブに基づいた高速回生車搭載エネルギー蓄積素子の充放電制御
Mar. 2009 - 鉄道とICT
Jan. 2009 - Mimic Panel 状態モデルを用いた列車ダイヤ評価プログラムの開発
Dec. 2008 - PWM変換器を用いた直流電気鉄道における高速回生ブレーキ導入効果の饋電特性シミュレータによる評価
Dec. 2008 - 運転整理最適化への適用を意図した新しい列車ダイヤ評価プログラムの開発
15 Dec. 2007 - Quantitative Comparison of Techniques to Reduce Energy Consumption of DC Electric Railways
Takagi; R.; Nogi; M.; Abe; T.; Nagata; Y.
IEEJ Joint Technical Meeting on "Transport & Electric Railways" and "Linear Drives", TER-07-33 / LD-07-29, 26 Jul. 2007 - 既存の直流電気鉄道の饋電特性改善手法に関する一考察
17 Mar. 2007 - ODサービス指数による各種ダイヤパターンの評価
17 Mar. 2007 - 列車回生電力増加を目的としたPWM変電所リアルタイム制御の検討
16 Mar. 2007 - 既存の直流饋電系に対するPWM変電所群の導入に関する検討
16 Mar. 2007 - 高速回生車導入時におけるエネルギー蓄積素子の充放電制御 －予測ファクターと充放電制御の検討－
16 Mar. 2007 - EDLCを用いたエネルギー蓄積装置を車載する高速回生車のライフサイクルコスト評価
16 Mar. 2007 - On Estimation of Load Distribution of DC Railways for the Rail-time Control of PWM Converter-fed Substations
Nogi; M.; Sone; S. and Takagi; R.
01 Feb. 2007 - Advanced Train Re-scheduling Method Based on the Aggressive Use of Re-routing and Reverse Running
01 Feb. 2007 - On Estimation of Load Distribution of DC Railways for the Rail-time Control of PWM Converter-fed Substations
2007 - Advanced Train Re-scheduling Method Based on the Aggressive Use of Re-routing and Reverse Running
2007 - Quantitative Comparison of Techniques to Reduce Energy Consumption of DC Electric Railways
IEEJ Joint Technical Meeting on "Transport & Electric Railways" and "Linear Drives", TER-07-33 / LD-07-29, 2007 - 複々線鉄道で線路変更を用いた運転整理〜線路配置と列車運行の頑健性に関する考察〜
15 Dec. 2006 - 高速回生車導入時におけるエネルギー蓄積素子の充放電制御 －期待される効果の検討－
15 Dec. 2006 - Addition of the Generic Model of Energy Storage Devices to the Multi-train Power Supply Simulation
14 Dec. 2006 - 列車ダイヤの公平性評価のためのODサービス指数の提案
21 Nov. 2006 - 10年後の運賃収受方式を想像する
01 Nov. 2006 - Real-time Voltage Control of PWM Substations for DC Electric Railways
M. Nogi; T. Abe; S. Sone; R. Takagi
TER-06-73, Technical Meeting on Transportation and Electric Railway, IEE Japan, 08 Sep. 2006 - PWM変電所導入時のリアルタイム電圧制御に関する検討
2006 - Addition of the Generic Model of Energy Storage Devices to the Multi-train Power Supply Simulation
2006 - 直流送電用自・他励式直列接続逆変換所に関する基礎検討
01 Jun. 2001 - 直流送電用変換所における自励式変換器と他励式変換器の直列接続
01 Mar. 2001 - ダイオード・他励ハイブリッド順変換所と自励逆変換所の組合せによるHVDCシステムの提案と解析結果
01 Aug. 2000 - 日本の路面電車における運賃収受方法の課題と今後の方向
01 Jun. 2000 - HVDC用順変換所におけるダイオード変換器とサイリスタ変換器の直列接続
01 Mar. 2000 - ソフト的手法による旅行時間短縮技術調査専門委員会報告(6)長期的展望と検討課題
01 Nov. 1999 - ソフト的手法による旅行時間短縮技術調査専門委員会報告(4)旅客との情報交換を通じての旅行時間短縮技術
01 Nov. 1999 - ソフト的手法による旅行時間短縮技術調査専門委員会報告(2)運転計画の作成技術
01 Nov. 1999 - ICカードによる乗車券システム
01 Aug. 1999 - ダイオード順変換器と自励式逆変換器の組み合わせによる直流送電システムに関する基礎検討
01 Aug. 1999 - 乗客に喜ばれる鉄道になるために
01 Dec. 1998 - 公共交通利用個別支援システムIPASSにおける利用予約の新しい考え方
01 Mar. 1998 - 公共交通利用支援システムIPASSの利便性とセキュリティの関係の定量的評価
01 Mar. 1998 - 公共交通利用支援システムIPASSの効用の定量的評価
01 Mar. 1998 - 高精度・リアルタイムな情報収集を前提とした公共交通サービスの改善
01 Mar. 1998 - 公共交通利用支援システム IPASS のための乗客のリアルタイム個別案内手法
01 Mar. 1998 - 交流並列き電のための変電所間電圧位相差制御
01 Mar. 1998 - ソフト的手法による旅行時間短縮技術調査専門委員会中間報告
01 Dec. 1997 - 公共交通利用個別支援システムIPASS
01 Dec. 1997 - 乗客のリアルタイム個別案内手法とその効果
01 Dec. 1997 - 交流饋電システムの諸評価量改善のための電気車主回路電力制御の提案
01 Aug. 1997 - 電車の純電気ブレーキ化における諸問題
01 Jul. 1997 - ゲートレス運賃徴収のための非接触ICカードの群判別手法の提案と評価
01 Jul. 1997 - 電気車主回路電力制御による交流電気鉄道の諸評価量改善
01 Jul. 1997 - 海外の高速鉄道および電気機関車における最新技術
01 Mar. 1997 - ゲートレス公共交通利用支援システムとセキュリティ問題
01 Mar. 1997 - 非接触ICカードによる乗客個別案内のための乗車経路評価手法
01 Mar. 1997 - 非接触ICカードを用いた公共交通向け乗客個別案内システムの構成
01 Mar. 1997 - 交流饋電システムにおける電気車無効電力制御の効果
01 Mar. 1997 - 非接触ICカードを用いた公共交通向け個別案内システム
01 Feb. 1997 - 保守方法の改革等新技術開発協同研究委員会の活動 －第2年度中間報告－
01 Dec. 1996 - 高密度運転時の列車群制御と省エネルギー
01 Sep. 1996 - ゲートレス運賃徴収のための非接触ICカードの群判別手法
01 Sep. 1996 - ゲートレス鉄道利用個別支援システムのコンセプト
01 Jul. 1996 - 非接触ICカードを用いたゲートレス出改札システムの可能性
01 May 1996 - ゲートレス鉄道利用個別支援システム (1)スマートカードに持たせるべき機能
01 Mar. 1996 - ゲートレス鉄道利用個別支援システム (2)利用開始時の処理方法
01 Mar. 1996 - ゲートレス鉄道利用個別支援システム (3)段階的導入
01 Mar. 1996 - 保守方法の改革等新技術開発協同研究委員会の活動 －中間報告－
01 Dec. 1995 - 非接触ICカードによる鉄道利用システム
01 Dec. 1995 - 直流饋電システムのシミュレーションモデルに関する一考察
01 Dec. 1995 - 高速・高頻度輸送のための列車ダイヤ
01 Dec. 1995 - 交通システムの評価手法の考察
01 Dec. 1995 - スマートカードを用いた鉄道利用支援システム
01 Dec. 1995 - 電鉄饋電システムのシミュレーション
01 Aug. 1995 - 直流饋電システムのシミュレーションモデル 〜残された問題点〜
01 Aug. 1995 - 統合化鉄道電力システムにおける運行乱れ時の省エネルギー
01 Mar. 1995 - シミュレーションによるサイリスタ変電所導入効果の検討
01 Dec. 1994 - 列車群制御とき電系の統合化の可能性
01 Dec. 1994 - 列車群の最適走行パターン問題の数値解
01 Aug. 1994 - 饋電系と列車群制御の統合システム化の基礎検討 －停車時分外乱の考慮－
01 Mar. 1994 - 鉄道電力システムと列車群制御システムとの統合化に関する基礎検討
01 Dec. 1993 - 省エネルギー運転の研究
01 Aug. 1993 - 鉄道電力システムと列車群制御システムとの統合の可能性
01 Aug. 1993 - 直流鉄道電力システムシミュレーションプログラムRTSS
01 Jun. 1993 - 列車の省エネルギ運転パターン問題への非線形最適化手法の適用
01 Mar. 1993 - 先行列車出発時刻の予測に基づく短時隔運転の実現手法
01 Mar. 1993 - 非線形最適化手法を用いた列車の省エネルギー運転パターンの検討
01 Dec. 1992 - 列車群制御のための省エネルギ運転パターンに関する研究
01 Dec. 1992 - 列車の主回路電力制御を応用したインテリジェント化直流鉄道電力システム
01 Aug. 1992 - 鉄道電力システムのインテリジェント化(その3)
01 Mar. 1992 - 鉄道電力システムのインテリジェント化(その2)
01 Dec. 1991 - 鉄道電力システムのインテリジェント化
01 Aug. 1991 - 電気車の主回路電力制御による電鉄負荷のピークカット
01 Apr. 1991 - インテリジェンスの導入による電鉄負荷のピークカット
01 Feb. 1991 - インテリジェントな饋電システムの構成における諸問題
01 Dec. 1990 - 駅間走行時分補正機能付き直流饋電システムシミュレーションプログラム
01 Aug. 1990 - 電鉄用直流サイリスタ変電所の最適なV-I特性
01 Mar. 1990
Award
- Oct. 2017
Ministry of Economy, Trade and Industry (METI), Japanese Central Government, 平成29年度 国際標準化貢献者表彰 (産業技術環境局長表彰)
高木 亮, IEC/TC9（鉄道用電気設備とシステム）において IEC 62864-1（車上電力貯蔵システム 第 1 部 シリーズハイブリッドシステム）や IEC 62924（地上電力貯蔵システム）のプロジェクトリーダー、IEC 62928（駆動装置用リチウムイオン電池）のエキスパートとして国際標準化を推進。特に車上電力貯蔵システムにおいては、欧州勢がバッテリー駆動の車両の規格化を進めたのに対し、日本の使用実績のあるハイブリット車両の内容を併記する方策を取り、国際規格制定の円滑な審議に貢献。（経産省による受賞者紹介より）, International academic award, Japan - Oct. 2017
International Electrotechnical Commission (IEC), 1906 Award
Ryo Takagi, For the contribution to the development of IEC 62864-1 and IEC 62924 International Standards as convenors of the project teams, International academic award, Switzerland - Oct. 2017
Others, Japan - Feb. 1998
Japan
Textbooks and teaching materials
- 01 Sep. 2021
Materials for Academic Year 2021 Summer Term Graduate School Lecture Series "Transport Electronics [en]"
On-demand lecture materials (audio files, slides, handouts, etc.), all prepared from scratch - Jul. 2008
- Jun. 2008
- Dec. 2008
- Dec. 2008
- Jul. 2008
- Dec. 2009
- 31 Jan. 2015
- 31 Mar. 2016
- 31 Jul. 2014
- 31 Jul. 2014
- 31 Jul. 2014
- 31 Jan. 2015
- 31 Jul. 2014
- 01 Sep. 2021
- 31 Jan. 2022
- 01 Sep. 2021
- 01 Sep. 2021
- 07 May 2014
Social Contribution Activities
Member History
- Feb. 2018 - Dec. 2018
IEEE ICIRT (International Conference on Intelligent Rail Transportation) 2018: International Scientific Advisory Committee, IEEE (Institution of Electrical and Electronic Engineers) - Apr. 2017 - Feb. 2018
交流電力補償装置規格化検討会 主査 - Feb. 2018 - Present
交流電力補償装置規格化準備会 主査 - Jan. 2018 - Present
IEC TC9 AhG21 Convenor, IEC (International Electrotechnical Commission) - Apr. 2013 - Nov. 2017
IEC TC9 PT62924 Project Leader / Japanese PT62924 Mirror Committee Leader (under IEC TC9 Japan National Committee), IEC (International Electrotechnical Commission) - Oct. 2017 - Present
「電気鉄道ハンドブック」編集委員会委員 - Aug. 2017 - Present
「JIS 鉄道車両－シリーズハイブリッドシステム」制定原案作成委員会 委員長 - May 2012 - Oct. 2016
査），および IEC TC9 国内委員会配下の国内作業部会主査, IEC TC9 PT62864-1 Project Leader / Japanese PT62864-1 Mirror Committee Leader (under IEC TC9 Japan National Committee) - Dec. 2015 - Aug. 2016
IEEE ICIRT (International Conference on Intelligent Rail Transportation) 2016: International Scientific Advisory Committee, IEEE (Institution of Electrical and Electronic Engineers) - May 2012 - Present
TC9 PT62928 プロジェクトメンバ（国際規格 IEC 62928 の発行に向けた業務を行う委員），および IEC TC9 国内委員会配下の国内専門部会主査, IEC TC9 PT62928 Member / Japanese PT62928 Mirror Committee Leader (under IEC TC9 Japan National Committee) - Feb. 2012 - Present
Member - Feb. 2012 - Present
Member, IET - Apr. 2009 - Sep. 2011
鉄道における運行計画高度化と評価に関する調査専門委員会 委員 - 2009 - 2010
IEIEJ Annual Convention Steering Committee - Apr. 2006 - Present
会員 - Jan. 2006 - Present
COMPRAIL International Conferences: International Scientific Advisory Committee, COMPRAIL International Conferences: International Scientific Advisory Committee - Apr. 1999 - Mar. 2001
LRTシステム技術調査専門委員会 委員 - Apr. 1999 - Present
Reviewer, IET - Apr. 1998 - Mar. 1999
効率的な地下鉄電気設備に関する検討委員会 委員 - Apr. 1997 - Mar. 1999
ソフト的手法による旅行時間短縮手法調査専門委員会 委員／幹事 - Apr. 1997 - Mar. 1999
電気鉄道用語小委員会 幹事 - Apr. 1995 - Mar. 1998
保守方法の改革等新技術開発協同研究委員会 幹事 - Apr. 1996 - Present
論文委員会 D2グループ委員 - Apr. 1994 - Mar. 1996
電気鉄道における省エネルギー技術調査専門委員会 委員 - Apr. 1995 - Jul. 1995
常磐新線建設に伴う地磁気擾乱に関する対策設備の調査検討委員会 委員 - Apr. 1995 - Present
正員 - Sep. 1993 - Sep. 1994
Railway Electrical Engineers Association of Japan: Investigation Committee on Optimal Voltage Settings for Underground Urban Railways, Railway Electrical Engineers Association of Japan: Investigation Committee on Optimal Voltage Settings for Underground Urban Railways - Sep. 1993 - Aug. 1994
き電電圧最適化調査研究委員会 委員 - Apr. 1991 - Mar. 1993
常磐新線建設に伴う地磁気擾乱に関する対策設備の調査検討委員会 委員 - Apr. 1990 - Present
会員
