無線を用いた列車制御システムにおける速度発電機と慣性センサを併用した距離算出法

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: 2016/12/01

タイトル(英語): A Distance Calculation Method by Combining Inertial Sensors and Tachometer Generators for Communications-based Train Control Systems

著者名: 岩田　浩司（公益財団法人 鉄道総合技術研究所），山道　孝（公益財団法人 鉄道総合技術研究所），杉山　陽一（公益財団法人 鉄道総合技術研究所），北野　隆康（公益財団法人 鉄道総合技術研究所），浅野　晃（（株）京三製作所），平尾　裕司（長岡技術科学大学）

著者名(英語): Koji Iwata (Railway Technical Research Institute), Takashi Yamamichi (Railway Technical Research Institute), Yoichi Sugiyama (Railway Technical Research Institute), Takayasu Kitano (Railway Technical Research Institute), Akira Asano (Kyosan Electric Mfg. Co., LTD.), Yuji Hirao (Nagaoka University of Technology)

キーワード: 走行距離算出，滑走・空転補正，慣性センサ　　running distance calculation，compensation against wheel skids and slips，inertial sensor

要約(英語): In general tachometer generators are used to calculate the train running distance in the case of on-board systems. However, this calculation requires the compensation of errors caused by wheel skids and slips. Therefore, we propose a method that combines tachometer generators and inertial sensors to calculate train running distances for communications-based train control systems. As COTS inertial sensors are necessary to reduce initial costs, it is impossible to rely on only inertial sensors. Hence, in order to use lower-precision sensors, it is necessary to minimize the compensation duration. In the proposed method, compensation with inertial sensors is applied only in the case of wheel skids and slips. To realize this requirement, not only a compensation process but also a detection process of the changing condition between the tachometer generators and the inertial sensors is introduced in the proposed method. Simulation analysis results obtained using managed time-stamped data show that it is possible to apply this method to lines having gradients and curves.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.136 No.12 （2016）

本誌掲載ページ: 915-924 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/136/12/136_915/_article/-char/ja/