SG11201404319TA - Gradient information acquisition method, storage medium, gradient information acquisition device and program - Google Patents

Gradient information acquisition method, storage medium, gradient information acquisition device and program

Info

Publication number
SG11201404319TA
SG11201404319TA SG11201404319TA SG11201404319TA SG11201404319TA SG 11201404319T A SG11201404319T A SG 11201404319TA SG 11201404319T A SG11201404319T A SG 11201404319TA SG 11201404319T A SG11201404319T A SG 11201404319TA SG 11201404319T A SG11201404319T A SG 11201404319TA
Authority
SG
Singapore
Prior art keywords
information acquisition
gradient information
program
storage medium
acquisition device
Prior art date
Application number
SG11201404319TA
Other languages
English (en)
Inventor
Noritaka Yanai
Hiroyuki Takaki
Toshihiko Niinomi
Yasuyuki Suzuki
Original Assignee
Mitsubishi Heavy Ind Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of SG11201404319TA publication Critical patent/SG11201404319TA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C23/00—Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/047—Track or rail movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/048—Road bed changes, e.g. road bed erosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
SG11201404319TA 2012-01-27 2012-11-09 Gradient information acquisition method, storage medium, gradient information acquisition device and program SG11201404319TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012015706A JP5951266B2 (ja) 2012-01-27 2012-01-27 勾配情報取得方法、勾配情報記憶済記憶媒体を作成する方法、勾配情報取得装置およびプログラム
PCT/JP2012/079150 WO2013111421A1 (ja) 2012-01-27 2012-11-09 勾配情報取得方法、記憶媒体、勾配情報取得装置およびプログラム

Publications (1)

Publication Number Publication Date
SG11201404319TA true SG11201404319TA (en) 2014-10-30

Family

ID=48873163

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201404319TA SG11201404319TA (en) 2012-01-27 2012-11-09 Gradient information acquisition method, storage medium, gradient information acquisition device and program

Country Status (6)

Country Link
US (1) US9778065B2 (ja)
JP (1) JP5951266B2 (ja)
CN (1) CN104011294B (ja)
HK (1) HK1198053A1 (ja)
SG (1) SG11201404319TA (ja)
WO (1) WO2013111421A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103921810B (zh) * 2014-04-23 2015-12-30 北京全路通信信号研究设计院集团有限公司 一种列车自动运行系统坡度处理方法及装置
KR20190028528A (ko) * 2016-07-26 2019-03-18 닛산 지도우샤 가부시키가이샤 자기 위치 추정 방법 및 자기 위치 추정 장치
JP7216509B2 (ja) * 2018-09-18 2023-02-01 株式会社東芝 列車駆動効率推定装置および列車駆動効率推定方法
JP7072683B2 (ja) * 2019-01-29 2022-05-20 三菱電機株式会社 地上装置
CN113997984B (zh) * 2020-07-28 2022-08-19 株洲中车时代电气股份有限公司 一种变坡点的探测方法及相关装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80790C (fi) 1988-02-22 1990-07-10 Matti Henttinen Foerfarande och anordning foer bestaemning av ett spaors laege.
JPH0597035A (ja) * 1991-10-09 1993-04-20 Hitachi Ltd 鉄道列車の走行時間計算システム
JP4136214B2 (ja) * 1999-08-18 2008-08-20 三菱電機株式会社 鉄道車両走行シミュレーション方法
CN101057128A (zh) 2004-09-11 2007-10-17 通用电气公司 轨道感测设备和方法
JP4619890B2 (ja) 2005-08-02 2011-01-26 株式会社日立製作所 保線設備データの検出および検査装置
JP4539623B2 (ja) * 2006-08-29 2010-09-08 トヨタ自動車株式会社 車両およびその走行状態判定方法
EP2128977A4 (en) * 2007-03-27 2018-01-24 Panasonic Corporation Motor control device, its control method, and motor device
AT505029B1 (de) 2007-07-31 2008-10-15 Plasser Bahnbaumasch Franz Verfahren zur vermessung einer gleislage
JP4996499B2 (ja) * 2008-02-18 2012-08-08 公益財団法人鉄道総合技術研究所 構造物変位推定システム及び構造物変位推定方法
CN101314932B (zh) * 2008-07-16 2011-06-08 张小虎 一种轨道几何参数的摄像测量方法
CN201746752U (zh) 2010-08-31 2011-02-16 成都国铁精工科技有限责任公司 轨道检测装置

Also Published As

Publication number Publication date
HK1198053A1 (zh) 2015-03-06
JP5951266B2 (ja) 2016-07-13
CN104011294A (zh) 2014-08-27
US9778065B2 (en) 2017-10-03
JP2013154711A (ja) 2013-08-15
CN104011294B (zh) 2016-06-08
WO2013111421A1 (ja) 2013-08-01
US20140365165A1 (en) 2014-12-11

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