ES466150A1 - Una unidad de control para vehiculos. - Google Patents

Una unidad de control para vehiculos.

Info

Publication number
ES466150A1
ES466150A1 ES466150A ES466150A ES466150A1 ES 466150 A1 ES466150 A1 ES 466150A1 ES 466150 A ES466150 A ES 466150A ES 466150 A ES466150 A ES 466150A ES 466150 A1 ES466150 A1 ES 466150A1
Authority
ES
Spain
Prior art keywords
computers
center
computer
board units
vehicle
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.)
Expired
Application number
ES466150A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES466150A1 publication Critical patent/ES466150A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/08—Circuitry
    • B61L7/10—Circuitry for light signals, e.g. for supervision, back-signalling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hardware Redundancy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Safety Devices In Control Systems (AREA)
  • Traffic Control Systems (AREA)
  • Regulating Braking Force (AREA)
ES466150A 1977-01-19 1978-01-19 Una unidad de control para vehiculos. Expired ES466150A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2701924A DE2701924C3 (de) 1977-01-19 1977-01-19 Steuereinrichtung für spurgebundene Fahrzeuge

Publications (1)

Publication Number Publication Date
ES466150A1 true ES466150A1 (es) 1978-10-16

Family

ID=5998968

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466150A Expired ES466150A1 (es) 1977-01-19 1978-01-19 Una unidad de control para vehiculos.

Country Status (3)

Country Link
US (1) US4198678A (es)
DE (1) DE2701924C3 (es)
ES (1) ES466150A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358823A (en) * 1977-03-25 1982-11-09 Trw, Inc. Double redundant processor
DE2838619A1 (de) * 1978-09-05 1980-03-20 Bosch Gmbh Robert Einrichtung zum steuern von betriebsparameterabhaengigen und sich wiederholenden vorgaengen fuer brennkraftmaschinen
DE2824168C3 (de) 1978-06-02 1985-11-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur Steuerung von spurgebundenen Fahrzeugen im Zugverband
DE2848641C2 (de) * 1978-11-09 1982-08-19 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur signaltechnisch sicheren Überwachung einer Impulsfolge
DE2948384C2 (de) * 1979-12-01 1985-06-05 Brown, Boveri & Cie Ag, 6800 Mannheim Sicherheitseinrichtung zur Geschwindigkeitsregelung für schienengebundene Fahrzeuge
DE3003291C2 (de) * 1980-01-30 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Zweikanalige Datenverarbeitungsanordnung für Eisenbahnsicherungszwecke
US4542506A (en) * 1981-06-30 1985-09-17 Nec Home Electronics Ltd. Control system having a self-diagnostic function
WO1983002816A1 (fr) * 1982-02-11 1983-08-18 Voss, Thomas Commande electronique avec mecanismes de securite
US4558415A (en) * 1983-05-20 1985-12-10 Westinghouse Electric Corp. Vehicle speed control apparatus and method
US4558416A (en) * 1983-05-27 1985-12-10 Allied Corporation Method for maintaining the integrity of a dual microprocessor multiprocessing computing system
US4556943A (en) * 1983-05-27 1985-12-03 Allied Corporation Multiprocessing microprocessor based engine control system for an internal combustion engine
US4882669A (en) * 1983-11-28 1989-11-21 Canon Kabushiki Kaisha Multi computer fail safe control apparatus
JPS6182201A (ja) * 1984-09-29 1986-04-25 Nec Home Electronics Ltd フエイルセ−フ制御回路
US4622667A (en) * 1984-11-27 1986-11-11 Sperry Corporation Digital fail operational automatic flight control system utilizing redundant dissimilar data processing
JPS61212653A (ja) * 1985-03-18 1986-09-20 Honda Motor Co Ltd 内燃エンジンの電子制御装置
DE3518105A1 (de) * 1985-05-21 1986-11-27 Alfred Teves Gmbh, 6000 Frankfurt Verfahren und schaltungsanordnung zur unterdrueckung von kurzzeitigen stoerungen
DE3639055C2 (de) * 1986-11-14 1998-02-05 Bosch Gmbh Robert Verfahren zur Betriebsüberwachung und Fehlerkorrektur von Rechnern eines Mehrrechnersystems und Mehrrechnersystem
DE3700986C2 (de) * 1987-01-15 1995-04-20 Bosch Gmbh Robert Einrichtung zur Überwachung eines Rechnersystems mit zwei Prozessoren in einem Kraftfahrzeug
US5448480A (en) * 1988-05-11 1995-09-05 Siemens Aktiengesellschaft Fail-safe operation via controller redundancy for steering the back wheels of a road vehicle
GB2220280B (en) * 1988-07-04 1992-10-21 Rolls Royce & Ass A control system for industrial plant
JPH0271644A (ja) * 1988-09-07 1990-03-12 Toshiba Corp マスタスレーブ型制御システム
US5086499A (en) * 1989-05-23 1992-02-04 Aeg Westinghouse Transportation Systems, Inc. Computer network for real time control with automatic fault identification and by-pass
DE69022221T2 (de) * 1990-06-01 1996-04-04 Bell Telephone Mfg Verfahren zum Modifizieren eines fehlertoleranten Datenverarbeitungssystems.
GB9101227D0 (en) * 1991-01-19 1991-02-27 Lucas Ind Plc Method of and apparatus for arbitrating between a plurality of controllers,and control system
US5428769A (en) * 1992-03-31 1995-06-27 The Dow Chemical Company Process control interface system having triply redundant remote field units
FR2704329B1 (fr) * 1993-04-21 1995-07-13 Csee Transport Système de sécurité à microprocesseur, applicable notamment au domaine des transports ferroviaires.
DE4341082A1 (de) * 1993-12-02 1995-06-08 Teves Gmbh Alfred Schaltungsanordnung für sicherheitskritische Regelungssysteme
EP1086408B1 (de) * 1998-06-10 2003-01-29 Siemens Aktiengesellschaft Steuereinrichtung für eine maschine, anlage oder ein gerät, sowie verfahren zum überwachen einer steuerung
US7209811B1 (en) * 2001-11-22 2007-04-24 Siemens Aktiengesellschaft System and method for controlling a safety-critical railroad operating process
DE102006032726B4 (de) * 2006-07-14 2008-05-15 Lucas Automotive Gmbh Verfahren zum Synchronisieren von Komponenten eines Kraftfahrzeugbremssystems und elektronisches Bremssteuersystem

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517174A (en) * 1965-11-16 1970-06-23 Ericsson Telefon Ab L M Method of localizing a fault in a system including at least two parallelly working computers
DE1780099B2 (de) * 1968-08-01 1976-07-29 Licentia Gmbh Verfahren zur digitalen ueberwachung der geschwindigkeit von elektrischen schienenfahrzeugen
US3810119A (en) * 1971-05-04 1974-05-07 Us Navy Processor synchronization scheme
FR2162093B1 (es) * 1971-12-02 1977-04-08 Hitachi Ltd
US3978327A (en) * 1972-03-13 1976-08-31 Siemens Aktiengesellschaft Program-controlled data processor having two simultaneously operating identical system units
FR2182259A5 (es) * 1972-04-24 1973-12-07 Cii
CA1026850A (en) * 1973-09-24 1978-02-21 Smiths Industries Limited Dual, simultaneously operating control system with fault detection
US4015804A (en) * 1974-05-15 1977-04-05 International Standard Electric Corporation System for the demand-dependent control of guided vehicles
DE2423590A1 (de) * 1974-05-15 1975-11-27 Standard Elektrik Lorenz Ag System zur nachfrageabhaengigen steuerung trassengebundener fahrzeuge
IT1014277B (it) * 1974-06-03 1977-04-20 Cselt Centro Studi Lab Telecom Sistema di controllo di elaboratori di processo operanti in parallelo
GB1560554A (en) * 1976-03-10 1980-02-06 Smith Industries Ltd Control systems

Also Published As

Publication number Publication date
DE2701924B2 (de) 1981-03-19
DE2701924C3 (de) 1987-07-30
DE2701924A1 (de) 1978-07-20
US4198678A (en) 1980-04-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991111