JP2017525620A - 鉄道ブレーキシステム用自己診断テストプロセス - Google Patents
鉄道ブレーキシステム用自己診断テストプロセス Download PDFInfo
- Publication number
- JP2017525620A JP2017525620A JP2017529154A JP2017529154A JP2017525620A JP 2017525620 A JP2017525620 A JP 2017525620A JP 2017529154 A JP2017529154 A JP 2017529154A JP 2017529154 A JP2017529154 A JP 2017529154A JP 2017525620 A JP2017525620 A JP 2017525620A
- Authority
- JP
- Japan
- Prior art keywords
- test
- brake system
- brake
- circuit
- self
- 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.)
- Granted
Links
- 238000002405 diagnostic procedure Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title description 5
- 238000012360 testing method Methods 0.000 claims abstract description 111
- 230000006870 function Effects 0.000 claims abstract description 39
- 239000012530 fluid Substances 0.000 description 5
- 238000004092 self-diagnosis Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 208000003035 Pierre Robin syndrome Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001522296 Erithacus rubecula Species 0.000 description 1
- 101710108416 Robin Proteins 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/406—Test-mode; Self-diagnosis
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
回路E − 不合格
回路B − テスト期限超過で使用不可
回線N − 利用可能だがテスト期限到来
回路A、C及びDは健全で、Cは次にラウンドロビンシーケンスでテストされる。
不合格回路 回路Eをテスト
期限超過プルーフテスト 回路Bをテスト
期限到来プルーフテスト 回路Nをテスト
ラウンドロビンテスト 回路Cをテスト(前回の動作終了で次のテストとマーク)
回路Dをテスト
(回路Nのテストをスキップする − これはより高い優先度として既にテストされている)
電源遮断
回路A−次回の動作終了のために「次」としてマークされている。
Claims (6)
- ブレーキ電子制御ユニットによる機器の能動制御を必要とする一次機能を有するブレーキシステムであって、
ブレーキ電子制御ユニットがマイクロコントローラおよび不揮発性メモリを備え、該不揮発性メモリは、ブレーキシステムの作動前又は作動後に実行される安全回路上のテストの結果を記憶するよう構成され、前記テスト結果は、少なくとも2つの複数の状態のうちの一つを示すものであり、前記複数の状態のうち少なくとも一つは不健全なテストを示すものであり、ブレーキシステムのスタートアップ時に、不健全な状態であると不揮発性メモリに記憶されているブレーキシステムの回路またはコンポーネントに対して自己診断テストが実行され、これにより、ブレーキシステムが事前の自己診断テストなしに一次機能を動作させることが可能になる、ブレーキシステム。 - 一次機能の動作に関する各テストについて、公称テスト期間が規定され、その公称テスト期間は前記安全回路のプルーフテスト期間以下であり、一のテストの公称テスト期間が過ぎると、ブレーキシステムはフェールセーフモードで前記安全回路を作動させる、請求項1に記載のブレーキシステム。
- テストに優先順位が割り当てられ、テストが優先順位の順に終了する、請求項1または2に記載のブレーキシステム。
- 不合格であったテストが最も高い優先順位に割り当てられる、請求項3に記載のブレーキシステム。
- 前記公称テスト時間が経過した場合、前記ブレーキシステムは、前記回路に期限経過状態を付与する、請求項1〜4のいずれか一項に記載のブレーキシステム。
- 期限経過状態の前記回路は、次に最も高い優先順位に割り当てられる、請求項4を引用する請求項5に記載のブレーキシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1414966.0 | 2014-08-22 | ||
GB1414966.0A GB2529478B (en) | 2014-08-22 | 2014-08-22 | Self testing process for a railway brake system |
PCT/GB2015/000239 WO2016027046A1 (en) | 2014-08-22 | 2015-08-13 | Self testing process for a railway brake system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017525620A true JP2017525620A (ja) | 2017-09-07 |
JP6620150B2 JP6620150B2 (ja) | 2019-12-11 |
Family
ID=51726960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017529154A Active JP6620150B2 (ja) | 2014-08-22 | 2015-08-13 | 鉄道ブレーキシステム用自己診断テストプロセス |
Country Status (6)
Country | Link |
---|---|
US (1) | US10322707B2 (ja) |
EP (1) | EP3183146B1 (ja) |
JP (1) | JP6620150B2 (ja) |
CN (1) | CN107074225B (ja) |
GB (1) | GB2529478B (ja) |
WO (1) | WO2016027046A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180072296A1 (en) * | 2016-09-12 | 2018-03-15 | Klaus G. Buchberger | System and method for wireless digital air brake testing |
JP6840052B2 (ja) * | 2017-08-15 | 2021-03-10 | 日立建機株式会社 | 作業機械 |
JP6860599B2 (ja) * | 2019-01-31 | 2021-04-14 | ファナック株式会社 | 機械の制御装置 |
CN110758356B (zh) | 2019-12-03 | 2024-05-03 | 中车南京浦镇车辆有限公司 | 一种基于车钩联挂检测的紧急制动控制电路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1076925A (ja) * | 1996-08-27 | 1998-03-24 | Robert Bosch Gmbh | 車両用の電子式ブレーキ装置 |
JP2000085569A (ja) * | 1998-07-28 | 2000-03-28 | Robert Bosch Gmbh | 電気式ブレ―キ装置の診断方法および装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3205846A1 (de) * | 1982-02-18 | 1983-08-25 | Knorr-Bremse GmbH, 8000 München | Fahrzeugbremsanlage, insbesondere hydraulische fahrzeugbremsanlage fuer schienenfahrzeuge |
JPS603732A (ja) * | 1983-06-21 | 1985-01-10 | Honda Motor Co Ltd | 入出力装置の異常検出方法 |
JPS6277002A (ja) * | 1985-09-30 | 1987-04-09 | Mitsubishi Electric Corp | 列車用計測センサ検査装置 |
DE4400203C1 (de) * | 1994-01-05 | 1995-08-03 | Daimler Benz Ag | Verfahren zur Überwachung von Fahrzeugfunktionskomponenten |
CA2211815A1 (en) * | 1997-07-29 | 1999-01-29 | Craig Luker | Method and apparatus for determining vehicle brake effectiveness |
US6406102B1 (en) * | 1999-02-24 | 2002-06-18 | Orscheln Management Co. | Electrically operated parking brake control system |
US6421790B1 (en) * | 1999-05-10 | 2002-07-16 | Delphi Technologies, Inc. | Method and circuit for analysis of the operation of a microcontroller using signature analysis of data and instructions |
US6625688B1 (en) * | 1999-05-10 | 2003-09-23 | Delphi Technologies, Inc. | Method and circuit for analysis of the operation of a microcontroller using signature analysis of memory |
EP1725960A2 (en) * | 2004-03-10 | 2006-11-29 | Renault s.a.s. | A validation method for embedded systems |
EP1960930A4 (en) * | 2005-11-30 | 2009-12-16 | Kelsey Hayes Co | MEMORY MANAGEMENT OF A MICROPROCESSOR |
EP2111502A2 (en) * | 2007-01-31 | 2009-10-28 | Turbodyne Technologies, Inc. | Generation and management of mass air flow |
DE102007027649B4 (de) * | 2007-06-15 | 2015-10-01 | Robert Bosch Gmbh | Verfahren und Steuergerät zur Ansteuerung von Personenschutzmitteln sowie Computerprogramm und Computerprogrammprodukt |
US8483949B2 (en) * | 2009-04-13 | 2013-07-09 | Toyota Jidosha Kabushiki Kaisha | Running pattern calculating apparatus and running pattern calculating method |
DE102011004995A1 (de) * | 2011-03-02 | 2012-09-06 | Jungheinrich Aktiengesellschaft | Fahrzeug, insbesondere Flurförderzeug |
DE102011006002A1 (de) * | 2011-03-23 | 2012-09-27 | Siemens Aktiengesellschaft | Aktuator für ein Bremssystem eines Schienenfahrzeugs |
GB2493127C (en) * | 2011-07-04 | 2020-08-05 | Knorr-Bremse Rail Systems (Uk) Ltd | Braking system |
CN102963349B (zh) * | 2012-12-11 | 2015-01-07 | 四川制动科技股份有限公司 | 一种铁路车辆用空气制动机故障报警装置 |
US9349365B2 (en) * | 2013-03-14 | 2016-05-24 | Accenture Global Services Limited | Voice based automation testing for hands free module |
EP2940586B1 (en) * | 2014-04-29 | 2023-03-01 | Hitachi, Ltd. | Method and system for testing control software of a controlled system |
-
2014
- 2014-08-22 GB GB1414966.0A patent/GB2529478B/en active Active
-
2015
- 2015-08-13 JP JP2017529154A patent/JP6620150B2/ja active Active
- 2015-08-13 EP EP15753131.0A patent/EP3183146B1/en active Active
- 2015-08-13 WO PCT/GB2015/000239 patent/WO2016027046A1/en active Application Filing
- 2015-08-13 US US15/512,796 patent/US10322707B2/en active Active
- 2015-08-13 CN CN201580056925.0A patent/CN107074225B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1076925A (ja) * | 1996-08-27 | 1998-03-24 | Robert Bosch Gmbh | 車両用の電子式ブレーキ装置 |
JP2000085569A (ja) * | 1998-07-28 | 2000-03-28 | Robert Bosch Gmbh | 電気式ブレ―キ装置の診断方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107074225B (zh) | 2019-09-27 |
CN107074225A (zh) | 2017-08-18 |
US20170247024A1 (en) | 2017-08-31 |
GB2529478A (en) | 2016-02-24 |
US10322707B2 (en) | 2019-06-18 |
GB201414966D0 (en) | 2014-10-08 |
WO2016027046A1 (en) | 2016-02-25 |
JP6620150B2 (ja) | 2019-12-11 |
GB2529478B (en) | 2020-11-04 |
EP3183146B1 (en) | 2021-01-13 |
EP3183146A1 (en) | 2017-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6620150B2 (ja) | 鉄道ブレーキシステム用自己診断テストプロセス | |
US9513191B2 (en) | Method for monitoring a subsystem installed in a motor vehicle | |
US10286891B2 (en) | Vehicle parking system failure management | |
US10120772B2 (en) | Operation of I/O in a safe system | |
CN113646215A (zh) | 制动系统 | |
US8340793B2 (en) | Architecture using integrated backup control and protection hardware | |
JP6521560B2 (ja) | 安全計装プロセス制御装置、並びに、方法 | |
BRPI0709515A2 (pt) | sistema, método e mìdia possìvel de ser lida por computador para determinar, de forma adaptativa, o nìvel de aplicação dos freios para sinalizar uma locomotiva remota de um trem durante uma perda de comunicação | |
US20150046115A1 (en) | Circuit for monitoring abnormality of ecu | |
US20180179021A1 (en) | Elevator safety system | |
BRPI1005261B1 (pt) | arquitetura de frenagem elétrica assimétrica para aeronave | |
AU2009246650B2 (en) | Braking system | |
KR20150033599A (ko) | 공급 회로의 검사 방법, 및 하나 이상의 점화 회로를 위한 관련 공급 회로 | |
KR101295770B1 (ko) | 안전 무결성 확보를 위한 열차제어 시스템 | |
WO2004010299A2 (en) | Self-test system | |
US11404862B2 (en) | Method, control unit, and electrical network | |
JPWO2016157361A1 (ja) | 鉄道車両用ブレーキシステム | |
JP7280966B2 (ja) | 鉄道ブレーキシステムの滑止装置の動作を監視する監視装置 | |
EP4183646B1 (en) | Air supply management system and method for an equipment comprising a pneumatic system, and related pneumatic system and equipment, in particular a transportation vehicle | |
CN110709295A (zh) | 具有用于实现紧急制动功能的安全供电装置的电动气动的制动装置 | |
CZ2018459A3 (cs) | Způsob provedení automatické zkoušky brzd kolejového vozidla nebo soupravy | |
RU2584354C2 (ru) | Способ контроля работы устройства управления ответственными объектами | |
JP2002370642A (ja) | 鉄道車両用ブレーキ装置 | |
US11965501B2 (en) | System and method for determining operational readiness of a backup hydraulic pump system | |
JPS63315361A (ja) | 電気車用ブレ−キ制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20170727 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180621 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190716 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191011 |
|
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: 20191029 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20191118 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6620150 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |