DE3751600D1 - Dreifachredundantes fehlererkennungssystem und entsprechendes anwendungsverfahren. - Google Patents

Dreifachredundantes fehlererkennungssystem und entsprechendes anwendungsverfahren.

Info

Publication number
DE3751600D1
DE3751600D1 DE3751600T DE3751600T DE3751600D1 DE 3751600 D1 DE3751600 D1 DE 3751600D1 DE 3751600 T DE3751600 T DE 3751600T DE 3751600 T DE3751600 T DE 3751600T DE 3751600 D1 DE3751600 D1 DE 3751600D1
Authority
DE
Germany
Prior art keywords
triple
detection system
error detection
application method
corresponding application
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 - Fee Related
Application number
DE3751600T
Other languages
English (en)
Other versions
DE3751600T2 (de
Inventor
Steven Smith
Kenneth Murphy
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.)
ICS Triplex Technology Ltd
Original Assignee
Triplex
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 Triplex filed Critical Triplex
Publication of DE3751600D1 publication Critical patent/DE3751600D1/de
Application granted granted Critical
Publication of DE3751600T2 publication Critical patent/DE3751600T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • 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
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
    • G06F11/184—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components where the redundant components implement processing functionality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2215—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test error correction or detection circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Hardware Redundancy (AREA)
DE3751600T 1986-04-03 1987-04-03 Dreifachredundantes fehlererkennungssystem und entsprechendes anwendungsverfahren. Expired - Fee Related DE3751600T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/847,956 US4967347A (en) 1986-04-03 1986-04-03 Multiple-redundant fault detection system and related method for its use
PCT/US1987/000774 WO1987006037A1 (en) 1986-04-03 1987-04-03 Multiple-redundant fault detection system and related method for its use

Publications (2)

Publication Number Publication Date
DE3751600D1 true DE3751600D1 (de) 1995-12-21
DE3751600T2 DE3751600T2 (de) 1996-05-02

Family

ID=25301942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3751600T Expired - Fee Related DE3751600T2 (de) 1986-04-03 1987-04-03 Dreifachredundantes fehlererkennungssystem und entsprechendes anwendungsverfahren.

Country Status (8)

Country Link
US (1) US4967347A (de)
EP (1) EP0273043B1 (de)
JP (1) JP2608904B2 (de)
KR (1) KR950005527B1 (de)
AU (1) AU7357187A (de)
CA (1) CA1285073C (de)
DE (1) DE3751600T2 (de)
WO (1) WO1987006037A1 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA189988A (de) * 1988-07-25 1994-08-15 Philips Nv Elektronische baugruppen aufweisendes system mit mindestens einem mikroprozessor
JP2608593B2 (ja) * 1988-08-26 1997-05-07 ファナック株式会社 故障診断方法
DE58908047D1 (de) * 1989-04-25 1994-08-18 Siemens Ag Verfahren zur Synchronisation von Datenverarbeitungsanlagen.
EP0457308B1 (de) * 1990-05-18 1997-01-22 Fujitsu Limited Datenverarbeitungssystem mit einem Eingangs-/Ausgangswegetrennmechanismus und Verfahren zur Steuerung des Datenverarbeitungssystems
GB9121540D0 (en) * 1991-10-10 1991-11-27 Smiths Industries Plc Computing systems and methods
JP3063334B2 (ja) * 1991-12-19 2000-07-12 日本電気株式会社 高信頼度化情報処理装置
US5349654A (en) * 1992-02-20 1994-09-20 The Boeing Company Fault tolerant data exchange unit
US5428769A (en) * 1992-03-31 1995-06-27 The Dow Chemical Company Process control interface system having triply redundant remote field units
US5337414A (en) * 1992-09-22 1994-08-09 Unisys Corporation Mass data storage and retrieval system
JP3229070B2 (ja) * 1993-06-01 2001-11-12 三菱電機株式会社 多数決回路及び制御ユニット及び多数決用半導体集積回路
JPH07129426A (ja) * 1993-10-29 1995-05-19 Hitachi Ltd 障害処理方式
US5452441A (en) * 1994-03-30 1995-09-19 At&T Corp. System and method for on-line state restoration of one or more processors in an N module redundant voting processor system
KR0152168B1 (ko) * 1994-04-15 1998-10-01 모리시다 요이치 반도체 기억장치
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
US5623596A (en) * 1994-05-09 1997-04-22 Apple Computer, Inc. Power fault protection in a computer system having multiple power supplies
US5557738A (en) * 1994-05-09 1996-09-17 Apple Computer, Inc. Power system configuration and recovery from a power fault condition in a computer system having multiple power supplies
US5548715A (en) * 1994-06-10 1996-08-20 International Business Machines Corporation Analysis of untestable faults using discrete node sets
US6591374B1 (en) * 1995-12-22 2003-07-08 Cisco Technology, Inc. Method and apparatus for forcing system components to temporarily enter a standby mode of operation during switching events
EP0813151A4 (de) * 1995-12-27 1999-03-31 Koken Kk Steuervorrichtung
US6141769A (en) 1996-05-16 2000-10-31 Resilience Corporation Triple modular redundant computer system and associated method
US5884022A (en) 1996-06-03 1999-03-16 Sun Microsystems, Inc. Method and apparatus for controlling server activation in a multi-threaded environment
US6161202A (en) * 1997-02-18 2000-12-12 Ee-Signals Gmbh & Co. Kg Method for the monitoring of integrated circuits
DE19716197A1 (de) * 1997-04-18 1998-10-22 Itt Mfg Enterprises Inc Mikroprozessorsystem für sicherheitskritische Regelungen
US5923830A (en) * 1997-05-07 1999-07-13 General Dynamics Information Systems, Inc. Non-interrupting power control for fault tolerant computer systems
US6035416A (en) * 1997-10-15 2000-03-07 International Business Machines Corp. Method and apparatus for interface dual modular redundancy
DE19815263C2 (de) * 1998-04-04 2002-03-28 Astrium Gmbh Vorrichtung zur fehlertoleranten Ausführung von Programmen
DE19831720A1 (de) * 1998-07-15 2000-01-20 Alcatel Sa Verfahren zur Ermittlung einer einheitlichen globalen Sicht vom Systemzustand eines verteilten Rechnernetzwerks
EP1157324A4 (de) * 1998-12-18 2009-06-17 Triconex Corp Verfahren und gerät für verarbeitungssteuerung, die eine vielzahl-redundantes-prozesssteuerungssystem verwenden
GB2348034A (en) * 1999-03-17 2000-09-20 Westinghouse Brake & Signal An interlocking for a railway system
US6732300B1 (en) * 2000-02-18 2004-05-04 Lev Freydel Hybrid triple redundant computer system
DE10036598A1 (de) * 2000-07-27 2002-02-14 Infineon Technologies Ag Anordnung zur Überwachung des ordnungsgemäßen Betriebes von die selben oder einander entsprechende Aktionen ausführenden Komponenten eines elektrischen Systems
JP2004127163A (ja) * 2002-10-07 2004-04-22 Renesas Technology Corp マルチプロセッサシステム
US7467326B2 (en) * 2003-02-28 2008-12-16 Maxwell Technologies, Inc. Self-correcting computer
US20050046440A1 (en) * 2003-08-29 2005-03-03 Alcatel Fault tolerant vital power supply system
US7209809B2 (en) * 2003-10-15 2007-04-24 The Boeing Company Method and apparatus for obtaining high integrity and availability in multi-channel systems
WO2005120805A1 (en) * 2004-06-08 2005-12-22 Hyo-Geun Nam Multilayer synthetic resin pipe having spiral ribs, and extrusion molding method and apparatus for manufacturing the same
US7514907B2 (en) * 2005-05-24 2009-04-07 Satcon Technology Corporation Device, system, and method for providing a low-voltage fault ride-through for a wind generator farm
DE102005054587A1 (de) * 2005-11-16 2007-05-24 Robert Bosch Gmbh Programmgesteuerte Einheit und Verfahren zum Betreiben derselbigen
DE102006002824B4 (de) * 2006-01-19 2008-10-09 Phoenix Contact Gmbh & Co. Kg Verfahren und Vorrichtung zur Umwandlung mehrkanalig vorliegender Nachrichten in eine einkanalige sichere Nachricht
US20070300115A1 (en) * 2006-06-01 2007-12-27 Ramyanshu Datta Apparatus and method for accelerating test, debug and failure analysis of a multiprocessor device
US8200947B1 (en) * 2008-03-24 2012-06-12 Nvidia Corporation Systems and methods for voting among parallel threads
US8049529B2 (en) * 2008-07-30 2011-11-01 Raytheon Company Fault triggerred automatic redundancy scrubber
US8564616B1 (en) 2009-07-17 2013-10-22 Nvidia Corporation Cull before vertex attribute fetch and vertex lighting
US8542247B1 (en) 2009-07-17 2013-09-24 Nvidia Corporation Cull before vertex attribute fetch and vertex lighting
US8384736B1 (en) 2009-10-14 2013-02-26 Nvidia Corporation Generating clip state for a batch of vertices
US8976195B1 (en) 2009-10-14 2015-03-10 Nvidia Corporation Generating clip state for a batch of vertices
US8365024B2 (en) * 2010-02-26 2013-01-29 Honeywell International Inc. High integrity data bus fault detection using multiple signal components
US8054208B2 (en) 2010-03-30 2011-11-08 Honeywell International Inc. Re-configurable multipurpose analog interface
US8782299B2 (en) 2010-04-27 2014-07-15 Honeywell International Inc. Re-configurable multi-purpose digital interface
US8390324B2 (en) 2010-09-20 2013-03-05 Honeywell International Inc. Universal functionality module
ES2379239B1 (es) * 2010-10-07 2013-04-16 Universidad Del Pais Vasco - Euskal Herriko Unibertsitatea Sistema votador.
US8769360B2 (en) * 2010-10-14 2014-07-01 International Business Machines Corporation Dynamic detection and identification of the functional state of multi-processor cores
US8799707B2 (en) * 2011-06-28 2014-08-05 Mitsubishi Heavy Industries, Ltd. Redundant system
US8856590B2 (en) * 2012-01-07 2014-10-07 Compunetix, Inc. Reliable compute engine, method and apparatus
US8868989B2 (en) * 2012-07-12 2014-10-21 Freescale Semiconductor, Inc. System for testing error detection circuits
US8996953B2 (en) 2013-03-01 2015-03-31 International Business Machines Corporation Self monitoring and self repairing ECC
US9362913B1 (en) 2014-09-26 2016-06-07 Altera Corporation Circuitry for implementing multi-mode redundancy and arithmetic functions
US10481963B1 (en) * 2016-06-29 2019-11-19 Amazon Technologies, Inc. Load-balancing for achieving transaction fault tolerance
CN109109906B (zh) * 2018-08-06 2024-03-19 北京电铁海丰技术发展有限公司 一种报警装置
US11734966B1 (en) 2020-10-15 2023-08-22 Ethernovia Inc. Recursive system layer analysis for achieving functional safety
US11803180B2 (en) 2020-10-15 2023-10-31 Ethernovia Inc. Determining diagnostic coverage for achieving functional safety
CN114253383A (zh) * 2021-11-17 2022-03-29 中国北方车辆研究所 一种带故障检测定位功能的冗余供电电路和方法
CN114185291B (zh) * 2021-12-02 2023-07-11 杭州和利时自动化有限公司 一种输出控制系统
US11996843B2 (en) * 2022-01-03 2024-05-28 Texas Instruments Incorporated Redundant analog built-in self test
CN115276923B (zh) * 2022-08-05 2024-03-26 浙江中控技术股份有限公司 冗余通信电路和故障确定方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308497A (en) * 1970-09-25 1973-02-21 Marconi Co Ltd Data processing arrangements
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
DE2202231A1 (de) * 1972-01-18 1973-07-26 Siemens Ag Verarbeitungssystem mit verdreifachten systemeinheiten
US3783250A (en) * 1972-02-25 1974-01-01 Nasa Adaptive voting computer system
JPS4965103U (de) * 1972-09-20 1974-06-07
CH556576A (de) * 1973-03-28 1974-11-29 Hasler Ag Einrichtung zur synchronisierung dreier rechner.
US3993935A (en) * 1974-12-16 1976-11-23 Xerox Corporation Printed circuit board connection
US4015246A (en) * 1975-04-14 1977-03-29 The Charles Stark Draper Laboratory, Inc. Synchronous fault tolerant multi-processor system
JPS52131438A (en) * 1976-04-27 1977-11-04 Mitsubishi Electric Corp Multiplication driving system
US4079440A (en) * 1977-01-19 1978-03-14 Hitachi, Ltd. Printed circuit board capable of being inserted and withdrawn on on-line status
JPS5682953A (en) * 1979-12-10 1981-07-07 Nec Corp Fault detecting circuit
US4330826A (en) * 1980-02-05 1982-05-18 The Bendix Corporation Synchronizer and synchronization system for a multiple computer system
US4375683A (en) * 1980-11-12 1983-03-01 August Systems Fault tolerant computational system and voter circuit
US4454552A (en) * 1982-05-17 1984-06-12 General Electric Company Printed circuit board connection system
GB2124414B (en) * 1982-07-22 1985-09-18 Standard Telephones Cables Ltd Majority decision ula
US4593396A (en) * 1982-10-08 1986-06-03 August Systems Process for a fault-tolerant data processing system with error detection and resistance to fault propagation
JPS5985153A (ja) * 1982-11-08 1984-05-17 Hitachi Ltd 冗長化制御装置
US4562575A (en) * 1983-07-07 1985-12-31 Motorola, Inc. Method and apparatus for the selection of redundant system modules
US4607330A (en) * 1983-11-29 1986-08-19 Parallel Computers, Inc. Fault-tolerant power supply system
US4570261A (en) * 1983-12-09 1986-02-11 Motorola, Inc. Distributed fault isolation and recovery system and method
JPS60254249A (ja) * 1984-05-30 1985-12-14 Nec Corp 擬以故障発生方式
JPS6155745A (ja) * 1984-08-28 1986-03-20 Nippon Signal Co Ltd:The 故障検知回路
NL8403147A (nl) * 1984-10-16 1986-05-16 Philips Nv Dataverwerkingssysteem dat is opgebouwd uit drie dataverwerkingsmodules.

Also Published As

Publication number Publication date
JP2608904B2 (ja) 1997-05-14
US4967347A (en) 1990-10-30
KR880701407A (ko) 1988-07-27
EP0273043A4 (en) 1990-11-28
CA1285073C (en) 1991-06-18
EP0273043B1 (de) 1995-11-15
EP0273043A1 (de) 1988-07-06
DE3751600T2 (de) 1996-05-02
AU7357187A (en) 1987-10-20
KR950005527B1 (ko) 1995-05-25
WO1987006037A1 (en) 1987-10-08
JPH01500307A (ja) 1989-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INDUSTRIAL CONTROL SERVICES TECHNOLOGY LTD., MALDO

8328 Change in the person/name/address of the agent

Free format text: FLEUCHAUS, L., DIPL.-ING., PAT.-ANW., 81479 MUENCHEN

8339 Ceased/non-payment of the annual fee