JP7334342B2 - 劣化診断装置および劣化診断方法 - Google Patents

劣化診断装置および劣化診断方法 Download PDF

Info

Publication number
JP7334342B2
JP7334342B2 JP2022518527A JP2022518527A JP7334342B2 JP 7334342 B2 JP7334342 B2 JP 7334342B2 JP 2022518527 A JP2022518527 A JP 2022518527A JP 2022518527 A JP2022518527 A JP 2022518527A JP 7334342 B2 JP7334342 B2 JP 7334342B2
Authority
JP
Japan
Prior art keywords
reception level
train
determination
deterioration
deterioration diagnosis
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2022518527A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021220447A1 (https=
Inventor
正行 ▲鶴▼田
修 新井
修 今堀
光博 林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Tokyo Metro Co Ltd
Original Assignee
Mitsubishi Electric Corp
Tokyo Metro Co 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 Electric Corp, Tokyo Metro Co Ltd filed Critical Mitsubishi Electric Corp
Publication of JPWO2021220447A1 publication Critical patent/JPWO2021220447A1/ja
Application granted granted Critical
Publication of JP7334342B2 publication Critical patent/JP7334342B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2022518527A 2020-04-30 2020-04-30 劣化診断装置および劣化診断方法 Active JP7334342B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/018214 WO2021220447A1 (ja) 2020-04-30 2020-04-30 劣化診断装置、車上装置、劣化診断システムおよび劣化診断方法

Publications (2)

Publication Number Publication Date
JPWO2021220447A1 JPWO2021220447A1 (https=) 2021-11-04
JP7334342B2 true JP7334342B2 (ja) 2023-08-28

Family

ID=78331877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022518527A Active JP7334342B2 (ja) 2020-04-30 2020-04-30 劣化診断装置および劣化診断方法

Country Status (2)

Country Link
JP (1) JP7334342B2 (https=)
WO (1) WO2021220447A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7788057B2 (ja) * 2021-12-02 2025-12-18 日本信号株式会社 地上子の検査装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008178230A (ja) 2007-01-19 2008-07-31 Mitsubishi Electric Corp 自動列車制御装置
JP2010013041A (ja) 2008-07-07 2010-01-21 Hitachi Ltd 無線通信を用いた列車制御システム
JP2013153611A (ja) 2012-01-25 2013-08-08 Toshiba Corp 列車制御システム
JP2016002931A (ja) 2014-06-18 2016-01-12 株式会社日立製作所 軌道回路用送信器及びその故障検知方法
JP2018131160A (ja) 2017-02-17 2018-08-23 株式会社日立製作所 診断システム及び診断方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117401A (en) * 1979-02-28 1980-09-09 Mitsubishi Electric Corp Detecting method of fault in atc system
JP2840064B2 (ja) * 1996-09-20 1998-12-24 株式会社京三製作所 Ａｔｃ装置の送信器故障検知装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008178230A (ja) 2007-01-19 2008-07-31 Mitsubishi Electric Corp 自動列車制御装置
JP2010013041A (ja) 2008-07-07 2010-01-21 Hitachi Ltd 無線通信を用いた列車制御システム
JP2013153611A (ja) 2012-01-25 2013-08-08 Toshiba Corp 列車制御システム
JP2016002931A (ja) 2014-06-18 2016-01-12 株式会社日立製作所 軌道回路用送信器及びその故障検知方法
JP2018131160A (ja) 2017-02-17 2018-08-23 株式会社日立製作所 診断システム及び診断方法

Also Published As

Publication number Publication date
JPWO2021220447A1 (https=) 2021-11-04
WO2021220447A1 (ja) 2021-11-04

Similar Documents

Publication Publication Date Title
CN105372442B (zh) 一种列车测速方法、处理器及列车测速系统
DK3038879T3 (en) Determination of the position of a rail vehicle
CN106484757B (zh) 定位铁路网络上的列车事件
JP5619632B2 (ja) 移動体制御システム
WO2002008042A1 (en) A method of determining train characteristics using navigational data
CN108407835A (zh) 智能压力波保护系统及方法
RU2542784C2 (ru) Способ и электронное устройство для контроля состояния деталей рельсовых транспортных средств
KR101488420B1 (ko) 무선 및 자가발전 센서를 이용한 철도 차량 모니터링 시스템 및 방법
JP7334342B2 (ja) 劣化診断装置および劣化診断方法
CN100482512C (zh) 机车信号质量检测和报告系统及方法
BR102020001702A2 (pt) Sistema de detecção de trem, seção de via de trem e método de detecção
JP2020089233A (ja) 列車定位置停止制御装置及び列車定位置停止制御方法
CN109099931A (zh) 检测可导航路段中的突发交通事件的导航方法及导航终端
JP6882909B2 (ja) 診断システム及び診断方法
JP2011011715A (ja) 異常原因特定装置、異常原因特定システム、および異常原因特定方法
JP2013100111A (ja) 異常原因特定装置、異常原因特定システム、および異常原因特定方法
EP4098475A1 (en) Facility diagnosis system
KR101019127B1 (ko) 차량 속도 측정 장치 및 그 방법
CN111071303B (zh) 列车控制方法、装置、系统和计算机联锁设备
ES2932804T3 (es) Método para predecir una falla de un sensor
EP4335721A1 (en) Data communication system, computer-implemented method for data communication in a railway network, computer program and non-volatile data carrier
US11945482B2 (en) System for communicating vehicle information
JP2024022244A (ja) 旅客案内装置、旅客案内システム、旅客案内方法および旅客案内プログラム
US20250296606A1 (en) Data communication system, computer-implemented method for data communication in a railway network, computer program and non-volatile data carrier
WO2022054290A1 (ja) 中央装置および故障レベル変更方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220608

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230124

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230323

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230718

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230816

R150 Certificate of patent or registration of utility model

Ref document number: 7334342

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150