BR8205934A - Sistema de travamento de sinal de controle - Google Patents

Sistema de travamento de sinal de controle

Info

Publication number
BR8205934A
BR8205934A BR8205934A BR8205934A BR8205934A BR 8205934 A BR8205934 A BR 8205934A BR 8205934 A BR8205934 A BR 8205934A BR 8205934 A BR8205934 A BR 8205934A BR 8205934 A BR8205934 A BR 8205934A
Authority
BR
Brazil
Prior art keywords
control signal
locking system
signal locking
control
signal
Prior art date
Application number
BR8205934A
Other languages
English (en)
Portuguese (pt)
Inventor
Christopher Robert Brown
John Douglas Corrie
William Geoffrey John Wilson
Original Assignee
Westinghouse Brake & Signal
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 Westinghouse Brake & Signal filed Critical Westinghouse Brake & Signal
Publication of BR8205934A publication Critical patent/BR8205934A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/06—Interlocking devices having electrical operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/06—Interlocking devices having electrical operation
    • B61L2019/065—Interlocking devices having electrical operation with electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Safety Devices In Control Systems (AREA)
  • Power Sources (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BR8205934A 1981-10-10 1982-10-08 Sistema de travamento de sinal de controle BR8205934A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8130644 1981-10-10

Publications (1)

Publication Number Publication Date
BR8205934A true BR8205934A (pt) 1983-09-13

Family

ID=10525084

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8205934A BR8205934A (pt) 1981-10-10 1982-10-08 Sistema de travamento de sinal de controle

Country Status (13)

Country Link
US (1) US4517673A (US20100056889A1-20100304-C00004.png)
EP (1) EP0077179A3 (US20100056889A1-20100304-C00004.png)
JP (1) JPS58137002A (US20100056889A1-20100304-C00004.png)
AU (1) AU557849B2 (US20100056889A1-20100304-C00004.png)
BR (1) BR8205934A (US20100056889A1-20100304-C00004.png)
CA (1) CA1198802A (US20100056889A1-20100304-C00004.png)
ES (1) ES8402779A1 (US20100056889A1-20100304-C00004.png)
GB (1) GB2110855B (US20100056889A1-20100304-C00004.png)
IN (1) IN160140B (US20100056889A1-20100304-C00004.png)
MX (1) MX151693A (US20100056889A1-20100304-C00004.png)
NZ (1) NZ202083A (US20100056889A1-20100304-C00004.png)
ZA (1) ZA827100B (US20100056889A1-20100304-C00004.png)
ZW (1) ZW21282A1 (US20100056889A1-20100304-C00004.png)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8626358D0 (en) * 1986-11-04 1986-12-03 British Railways Board Control systems
CA2003338A1 (en) * 1987-11-09 1990-06-09 Richard W. Cutts, Jr. Synchronization of fault-tolerant computer system having multiple processors
US5084878A (en) * 1988-10-24 1992-01-28 Hitachi, Ltd. Fault tolerant system employing majority voting
US4965717A (en) * 1988-12-09 1990-10-23 Tandem Computers Incorporated Multiple processor system having shared memory with private-write capability
US5226152A (en) * 1990-12-07 1993-07-06 Motorola, Inc. Functional lockstep arrangement for redundant processors
US5428769A (en) * 1992-03-31 1995-06-27 The Dow Chemical Company Process control interface system having triply redundant remote field units
GB2268817B (en) * 1992-07-17 1996-05-01 Integrated Micro Products Ltd A fault-tolerant computer system
US5515282A (en) * 1994-04-25 1996-05-07 The Boeing Company Method and apparatus for implementing a databus voter to select flight command signals from one of several redundant asynchronous digital primary flight computers
US5671348A (en) * 1995-06-06 1997-09-23 General Railway Signal Corporation Non-vital turn off of vital output circuit
JP3216996B2 (ja) * 1996-07-19 2001-10-09 三菱電機株式会社 二重系電子連動装置
GB2348034A (en) * 1999-03-17 2000-09-20 Westinghouse Brake & Signal An interlocking for a railway system
JP5124596B2 (ja) * 2004-01-28 2013-01-23 日立オートモティブシステムズ株式会社 レゾルバ／デジタル変換器及びこれを用いた制御システム
GB0411277D0 (en) * 2004-05-20 2004-06-23 Balfour Beatty Plc Railway signalling systems
DE202005020802U1 (de) * 2004-11-15 2007-03-15 Abb As Steuersystem für Schienenfahrzeuge
GB2426577A (en) * 2005-05-27 2006-11-29 Thorn Security An optical detector with a reflector outside of its housing, and a plurality of sensors inside of its housing
GB2432931A (en) * 2005-12-03 2007-06-06 Mira Ltd Error location in a microprocessor using three pipeline execution units
US8032078B1 (en) * 2006-11-21 2011-10-04 Meteorcomm, Llc Wayside monitoring systems
CN101580073B (zh) * 2008-05-12 2012-01-25 卡斯柯信号有限公司 计算机联锁系统码位级冗余方法
US7859245B2 (en) * 2009-04-27 2010-12-28 Ansaldo Sts Usa, Inc. Apparatus, system and method for outputting a vital output for a processor
WO2011049568A1 (en) * 2009-10-22 2011-04-28 Continental Automotive Systems Us, Inc. Stepper motor controller
CN102799158B (zh) * 2012-08-03 2015-11-18 卡斯柯信号有限公司 一种具有集中控制功能的计算机联锁系统
CN103057572B (zh) * 2012-10-25 2015-06-10 中国铁道科学研究院 一种主备机的控制切换方法
US10002056B2 (en) 2015-09-15 2018-06-19 Texas Instruments Incorporated Integrated circuit chip with cores asymmetrically oriented with respect to each other
DE102016200085A1 (de) * 2016-01-07 2017-07-13 Siemens Aktiengesellschaft Verfahren zum Betreiben einer ETCS-Mobilfunkantennenanordnung und ETCS-Bahnfahrzeug mit einer ETCS-Mobilfunkantennenanordnung
CN105791433B (zh) * 2016-04-27 2019-12-03 卡斯柯信号有限公司 具备多文件传输功能的联锁维护台远程诊断方法
CN108263440B (zh) * 2016-12-30 2020-03-31 比亚迪股份有限公司 道岔转辙联锁保护装置和道岔系统
CN106909752B (zh) * 2017-03-15 2020-11-20 中国铁道科学研究院通信信号研究所 高速铁路计算机联锁系统外部接口测试的仿真系统
US10782767B1 (en) * 2018-10-31 2020-09-22 Cadence Design Systems, Inc. System, method, and computer program product for clock gating in a formal verification

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501743A (en) * 1965-11-04 1970-03-17 Dryden Hugh L Automatic fault correction system for parallel signal channels
US3538498A (en) * 1968-09-10 1970-11-03 United Aircraft Corp Majority data selecting and fault indicating
US3593307A (en) * 1968-09-20 1971-07-13 Adaptronics Inc Redundant, self-checking, self-organizing control system
RO63302A (fr) * 1971-02-23 1978-08-15 Int Standard Electric Corp Dispositif pour le control continu le fonctionnement tu traitement des informations et l'emission des telegrammes des donnees,aux instalations de chemin de fer commandes pal un ordinateur de proces
FR2162093B1 (US20100056889A1-20100304-C00004.png) * 1971-12-02 1977-04-08 Hitachi Ltd
GB1373014A (en) * 1972-03-23 1974-11-06 Marconi Co Ltd Processor security arrangements
DE2303828A1 (de) * 1973-01-26 1974-08-01 Standard Elektrik Lorenz Ag Steuerverfahren mit drei parallel betriebenen rechnern
US3863215A (en) * 1973-07-03 1975-01-28 Rca Corp Detector for repetitive digital codes
GB1419673A (en) * 1973-09-20 1975-12-31 Marconi Co Ltd Triplicated processing systems
DE2729362C2 (de) * 1977-06-29 1982-07-08 Siemens AG, 1000 Berlin und 8000 München Digitale Datenverarbeitungsanordnung, insbesondere für die Eisenbahnsicherungstechnik, mit in zwei Kanälen dieselben Informationen verarbeitenden Schaltwerken
GB2022893B (en) * 1978-06-10 1983-01-12 Westinghouse Brake & Signal Fault detection
DE3108871A1 (de) * 1981-03-09 1982-09-16 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur funktionspruefung eines mehrrechnersystems

Also Published As

Publication number Publication date
EP0077179A2 (en) 1983-04-20
AU557849B2 (en) 1987-01-08
MX151693A (es) 1985-01-31
GB2110855A (en) 1983-06-22
CA1198802A (en) 1985-12-31
IN160140B (US20100056889A1-20100304-C00004.png) 1987-06-27
AU8897082A (en) 1983-04-21
NZ202083A (en) 1986-02-21
ZW21282A1 (en) 1982-12-29
US4517673A (en) 1985-05-14
EP0077179A3 (en) 1984-08-08
JPS58137002A (ja) 1983-08-15
ZA827100B (en) 1983-07-27
ES516378A0 (es) 1984-03-01
ES8402779A1 (es) 1984-03-01
GB2110855B (en) 1985-07-03

Similar Documents

Publication Publication Date Title
BR8205934A (pt) Sistema de travamento de sinal de controle
BR8702091A (pt) Sistema de controle de mudanca
BR8207237A (pt) "sistema de sincronizacao de sinal"
BR8300594A (pt) Sistema de controle hidraulico
BR8108875A (pt) Sistema de controle de erosao articulado
BR8606575A (pt) Sistema de controle de embreagem
BR8208032A (pt) Sistema de controle de fluxo
FI870475A0 (fi) System foer kontroll av vaetskestroemning och dess kopplingsarmatur.
BR8106632A (pt) Sistema de controle
BR8402299A (pt) Sistema de controle de armazenamento intermediario
BR8106262A (pt) Sistema de controle de travamento de diferencial
BR8305653A (pt) Sistema de controle de assinante
IT1183411B (it) Sistema di controllo
BR8402826A (pt) Sistema de controle de travamento de diferencial
BR8200587A (pt) Sistema de elevador
BR8108545A (pt) Sistema de controle hidraulico
BR8407165A (pt) Sistema de controle de canalizacao
BR8406289A (pt) Sistema de controle de memoria intermediaria
BR8201403A (pt) Sistema de direcao
BR8800920A (pt) Sistema de controle multiplex
BR8605264A (pt) Sistema de controle de memoria intermediaria
BR8705763A (pt) Sistema de controle de solidos pulverizados
IT8548633A0 (it) Sistema di controllo digitale
BR8108974A (pt) Sistema de controle de combustao
DK27982A (da) Koblingsreguleringsanlaeg

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: G06F 11/16 (2006.01), B61L 19/06 (2006.0