JP7790957B2 - 列車制御システムおよび列車制御方法 - Google Patents

列車制御システムおよび列車制御方法

Info

Publication number
JP7790957B2
JP7790957B2 JP2021203982A JP2021203982A JP7790957B2 JP 7790957 B2 JP7790957 B2 JP 7790957B2 JP 2021203982 A JP2021203982 A JP 2021203982A JP 2021203982 A JP2021203982 A JP 2021203982A JP 7790957 B2 JP7790957 B2 JP 7790957B2
Authority
JP
Japan
Prior art keywords
ground
sensor
train
database
undetected
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
JP2021203982A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023089473A5 (https=
JP2023089473A (ja
Inventor
景示 前川
究 佐藤
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2021203982A priority Critical patent/JP7790957B2/ja
Priority to EP22907109.7A priority patent/EP4450364A4/en
Priority to AU2022412197A priority patent/AU2022412197B2/en
Priority to PCT/JP2022/042327 priority patent/WO2023112578A1/ja
Priority to US18/844,381 priority patent/US20250229812A1/en
Publication of JP2023089473A publication Critical patent/JP2023089473A/ja
Publication of JP2023089473A5 publication Critical patent/JP2023089473A5/ja
Application granted granted Critical
Publication of JP7790957B2 publication Critical patent/JP7790957B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B60L3/0007—Measures or means for preventing or attenuating collisions
    • B60L3/0015—Prevention of collisions
    • 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
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0081—On-board diagnosis or maintenance
    • 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
    • B61L23/041—Obstacle detection
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0072—On-board train data handling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
JP2021203982A 2021-12-16 2021-12-16 列車制御システムおよび列車制御方法 Active JP7790957B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2021203982A JP7790957B2 (ja) 2021-12-16 2021-12-16 列車制御システムおよび列車制御方法
EP22907109.7A EP4450364A4 (en) 2021-12-16 2022-11-15 TRAIN CONTROL SYSTEM AND TRAIN CONTROL METHOD
AU2022412197A AU2022412197B2 (en) 2021-12-16 2022-11-15 Train control system and train control method
PCT/JP2022/042327 WO2023112578A1 (ja) 2021-12-16 2022-11-15 列車制御システムおよび列車制御方法
US18/844,381 US20250229812A1 (en) 2021-12-16 2022-11-15 Train control system and train control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021203982A JP7790957B2 (ja) 2021-12-16 2021-12-16 列車制御システムおよび列車制御方法

Publications (3)

Publication Number Publication Date
JP2023089473A JP2023089473A (ja) 2023-06-28
JP2023089473A5 JP2023089473A5 (https=) 2024-07-02
JP7790957B2 true JP7790957B2 (ja) 2025-12-23

Family

ID=86774010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021203982A Active JP7790957B2 (ja) 2021-12-16 2021-12-16 列車制御システムおよび列車制御方法

Country Status (5)

Country Link
US (1) US20250229812A1 (https=)
EP (1) EP4450364A4 (https=)
JP (1) JP7790957B2 (https=)
AU (1) AU2022412197B2 (https=)
WO (1) WO2023112578A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7349318B2 (ja) * 2019-10-18 2023-09-22 株式会社日立製作所 センサ性能評価システム及び方法、並びに、自動運転システム
JP2025023438A (ja) * 2023-08-04 2025-02-17 株式会社日立製作所 センサ診断システムおよびセンサ診断方法
CN117523318B (zh) * 2023-12-26 2024-04-16 宁波微科光电股份有限公司 一种抗光干扰的地铁屏蔽门异物检测方法、装置及介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013253847A (ja) 2012-06-06 2013-12-19 Hitachi Ltd 故障確率算出装置及び故障確率算出方法並びに鉄道保守システム
JP2014176233A (ja) 2013-03-11 2014-09-22 Railway Technical Research Institute 複合事象発生時における異常時情報提示方法
US20210094595A1 (en) 2019-04-12 2021-04-01 Thales Management & Services Deutschland Gmbh Method for safely and autonomously determining the position information of a train on a track
JP2021069162A (ja) 2019-10-18 2021-04-30 株式会社日立製作所 センサ性能評価システム及び方法、並びに、自動運転システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007788A1 (de) * 2006-02-20 2007-08-30 Siemens Ag Verfahren zur rechnergestützten Überwachung des Betriebs eines einen vorgegebenen Streckenverlauf fahrenden Fahrzeugs, insbesondere eines spurgebundenen Schienenfahrzeugs
JP6272347B2 (ja) * 2013-11-08 2018-01-31 株式会社日立製作所 自律走行車両、及び自律走行システム
US9796400B2 (en) * 2013-11-27 2017-10-24 Solfice Research, Inc. Real time machine vision and point-cloud analysis for remote sensing and vehicle control
WO2019020349A1 (de) * 2017-07-27 2019-01-31 Siemens Aktiengesellschaft Überwachen von sensordaten und odometriedaten eines schienenfahrzeugs auf basis von kartendaten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013253847A (ja) 2012-06-06 2013-12-19 Hitachi Ltd 故障確率算出装置及び故障確率算出方法並びに鉄道保守システム
JP2014176233A (ja) 2013-03-11 2014-09-22 Railway Technical Research Institute 複合事象発生時における異常時情報提示方法
US20210094595A1 (en) 2019-04-12 2021-04-01 Thales Management & Services Deutschland Gmbh Method for safely and autonomously determining the position information of a train on a track
JP2021069162A (ja) 2019-10-18 2021-04-30 株式会社日立製作所 センサ性能評価システム及び方法、並びに、自動運転システム

Also Published As

Publication number Publication date
US20250229812A1 (en) 2025-07-17
AU2022412197A1 (en) 2024-07-11
JP2023089473A (ja) 2023-06-28
EP4450364A4 (en) 2026-03-04
WO2023112578A1 (ja) 2023-06-22
AU2022412197B2 (en) 2025-08-14
EP4450364A1 (en) 2024-10-23

Similar Documents

Publication Publication Date Title
JP7790957B2 (ja) 列車制御システムおよび列車制御方法
US8798841B1 (en) System and method for improving sensor visibility of vehicle in autonomous driving mode
US9926011B2 (en) Method and system for steering assistance in a vehicle
US11142193B2 (en) Vehicle and method for performing inter-vehicle distance control
JP6454588B2 (ja) 障害物検知システム
KR102542081B1 (ko) 철도 인프라 및 차량 운행조건에 대한 정보를 이용한 열차 제어 시스템 및 이를 이용한 열차 제어 방법
JP5619632B2 (ja) 移動体制御システム
WO2022112397A1 (en) Vehicle autonomous driving validation system and method, vehicle autonomous driving system, vehicle and computer readable storage medium
GB2562414A (en) Determining position of a vehicle on a rail
JP7146686B2 (ja) 列車制御システム及び当該システムを搭載した鉄道車両
KR20240172966A (ko) 자율 주행 차량 및 그의 제어 방법
KR20230098414A (ko) C-its 기반 비정형 주행환경에서의 자율주행 운행 시스템 및 방법
CN112706802A (zh) 一种磁浮列车安全防护的方法及装置
CN119840612A (zh) 基于人工智能的矿井电机车无人驾驶综合控制方法
EP3747686B1 (en) Travel pattern creation device, travel pattern creation method and automatic train operation device
JP2016043903A (ja) 障害物回避システム
CN116045992B (zh) 自动驾驶车辆的导航方法、装置及电子设备、存储介质
CN119078924A (zh) 一种列车自主运行控制系统、方法、设备及介质
JP5986961B2 (ja) 自動列車運転装置
WO2025032945A1 (ja) センサ診断システムおよびセンサ診断方法
WO2020217724A1 (ja) 位置推定装置、位置推定システム、位置推定方法
KR20200047856A (ko) 자율주행 열차의 제어장치 및 그 방법
JP2015033177A (ja) 鉄道車両および鉄道車両制御システム
WO2022263484A1 (en) Method for determining a course of a lane on a roadway on the basis of a position arrow arranged above it, computer program product as well as electronic lane course determination system
JP2008215836A (ja) 対象物検出装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240624

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240624

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250715

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250819

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251017

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: 20251118

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251211

R150 Certificate of patent or registration of utility model

Ref document number: 7790957

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150