脱変周式による列車制御用情報伝送装置の多情報化

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: 2021/11/01

タイトル(英語): Information Transmission Machine with Increased Information Volume for Train Control to Overcome Limitations of Frequency-Shift Type Transmission Equipment

著者名: 關　淳史（（株）京三製作所），髙田　哲也（（株）京三製作所），望月　寛（日本大学大学院理工学研究科），中村　英夫（日本大学大学院理工学研究科）

著者名(英語): Atsushi Seki (Kyosan Electric Mfg. Co., Ltd.), Tetsuya Takata (Kyosan Electric Mfg. Co., Ltd.), Hiroshi Mochizuki (Graduate School of Science and Technology, Nihon University), Hideo Nakamura (Graduate School of Science and Technology, Nihon University)

キーワード: 列車制御，多情報化，フーリエ変換，電磁界解析，雑音，高速応答性　　train control，increase of information volume，fourier transform，electromagnetic analysis，noise immunity，high-speed responsivity

要約(英語): The frequency-shift type automatic train stop (ATS) equipment is a low-cost train control system and is used widely in domestic local railway. The frequency-shift type transmission equipment possesses special characteristics that are suitable for the location detection function by the onboard equipment, but the volume of information that can be transmitted is limited. Therefore, when developing a new train control system, the lack of volume of information has been often a problem. Here, we developed a new information transmission system that is compatible with existing equipment and increases the volume of information. This equipment achieves more than 10 times of volume of information compared to existing equipment by using the new information transmission method and new type of ground beacon. By using this onboard equipment as a means of location correction, the location of the train can be detected at a low cost. This report describes realization procedure of this equipment and the results of a production test.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.141 No.11 （2021）

本誌掲載ページ: 856-864 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/141/11/141_856/_article/-char/ja/