FR2676555B1 - Dispositif et procede pour la validation de signaux filtres. - Google Patents

Dispositif et procede pour la validation de signaux filtres.

Info

Publication number
FR2676555B1
FR2676555B1 FR929200212A FR9200212A FR2676555B1 FR 2676555 B1 FR2676555 B1 FR 2676555B1 FR 929200212 A FR929200212 A FR 929200212A FR 9200212 A FR9200212 A FR 9200212A FR 2676555 B1 FR2676555 B1 FR 2676555B1
Authority
FR
France
Prior art keywords
validation
filtered signals
filtered
signals
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
FR929200212A
Other languages
English (en)
Other versions
FR2676555A1 (fr
Inventor
Brunemann George Anthony, Jr.
Paul Ray Reismiller
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2676555A1 publication Critical patent/FR2676555A1/fr
Application granted granted Critical
Publication of FR2676555B1 publication Critical patent/FR2676555B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Devices In Control Systems (AREA)
  • Feedback Control In General (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
FR929200212A 1991-05-13 1992-01-10 Dispositif et procede pour la validation de signaux filtres. Expired - Fee Related FR2676555B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69906591A 1991-05-13 1991-05-13

Publications (2)

Publication Number Publication Date
FR2676555A1 FR2676555A1 (fr) 1992-11-20
FR2676555B1 true FR2676555B1 (fr) 1994-03-04

Family

ID=24807779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929200212A Expired - Fee Related FR2676555B1 (fr) 1991-05-13 1992-01-10 Dispositif et procede pour la validation de signaux filtres.

Country Status (4)

Country Link
US (1) US5469447A (fr)
JP (1) JPH04370713A (fr)
FR (1) FR2676555B1 (fr)
GB (1) GB2255838A (fr)

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KR960024899A (ko) * 1994-12-31 1996-07-20 김주용 대표값 선택기와 그 구현 방법
US5680409A (en) * 1995-08-11 1997-10-21 Fisher-Rosemount Systems, Inc. Method and apparatus for detecting and identifying faulty sensors in a process
US6594620B1 (en) 1998-08-17 2003-07-15 Aspen Technology, Inc. Sensor validation apparatus and method
ATE236418T1 (de) 1998-08-17 2003-04-15 Aspen Technology Inc Verfahren und vorrichtung zur sensorbestätigung
SE522549C2 (sv) * 2001-03-06 2004-02-17 Goalart Ab En anordning och ett förfarande för sensoranalys av en flödesprocess, för att detektera felaktiga larm och indikera larmsignalers tillförlitlighet till en operatör
EP1468337A1 (fr) * 2002-01-22 2004-10-20 Honeywell International Inc. Systeme et procede de validation et d'arbitrage de signaux
US7093168B2 (en) 2002-01-22 2006-08-15 Honeywell International, Inc. Signal validation and arbitration system and method
EP1391722A1 (fr) * 2002-08-09 2004-02-25 University of Liege Dispositif de détection et méthode pour déterminer un élément dans un échantillon utilisant la rétrodiffusion de Rutherford et l'émission de rayons X induite par particules
US7451003B2 (en) * 2004-03-04 2008-11-11 Falconeer Technologies Llc Method and system of monitoring, sensor validation and predictive fault analysis
US7200524B2 (en) * 2004-05-06 2007-04-03 Carrier Corporation Sensor fault diagnostics and prognostics using component model and time scale orthogonal expansions
US9104650B2 (en) 2005-07-11 2015-08-11 Brooks Automation, Inc. Intelligent condition monitoring and fault diagnostic system for preventative maintenance
WO2007008940A2 (fr) * 2005-07-11 2007-01-18 Brooks Automation, Inc. Systeme intelligent de surveillance d'etat et de diagnostic de panne pour une maintenance preventive
US8948960B2 (en) * 2007-11-30 2015-02-03 Honeywell International Inc. Systems and methods for arbitrating sensor and actuator signals in a multi-channel control system
JP4709268B2 (ja) * 2008-11-28 2011-06-22 日立オートモティブシステムズ株式会社 車両制御用マルチコアシステムまたは内燃機関の制御装置
JP2013540326A (ja) * 2010-10-11 2013-10-31 ゼネラル・エレクトリック・カンパニイ 冗長センサ信号でシフトを検出するためのシステム、方法、及び装置
US10712174B2 (en) 2012-10-10 2020-07-14 Honeywell International Inc. Filter activation and deactivation based on comparative rates
DE102015200721A1 (de) * 2015-01-19 2016-07-21 Robert Bosch Gmbh Verfahren zum Verarbeiten von zumindest einer Information in einem vernetzten System
WO2018204540A1 (fr) 2017-05-02 2018-11-08 Lateral Solutions, Inc. Système de commande pour machine ayant une pluralité de composants et procédés de fonctionnement
US10992516B2 (en) 2018-12-13 2021-04-27 Honeywell International Inc. Efficient self-checking redundancy comparison in a network
US11496254B2 (en) * 2020-08-28 2022-11-08 Rockwell Automation Technologies, Inc. System and method for testing filters in redundant signal paths

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US3551776A (en) * 1968-10-01 1970-12-29 Bendix Corp Triple redundant servo flight control including digital resynchronization of channels,detection of failed channels,and voted output
GB1253309A (en) * 1969-11-21 1971-11-10 Marconi Co Ltd Improvements in or relating to data processing arrangements
US3805235A (en) * 1972-12-26 1974-04-16 Collins Radio Co Equalization means for multi-channel redundant control system
US3895223A (en) * 1973-01-03 1975-07-15 Westinghouse Electric Corp Circuit arrangement for enhancing the reliability of common bus outputs of plural redundant systems
US3851157A (en) * 1973-07-09 1974-11-26 United Aircraft Corp Self-correcting feedback control system
US3881670A (en) * 1973-12-07 1975-05-06 Bendix Corp Control system with dual unmonitored condition sensors and fail operative characteristics
DE2740840A1 (de) * 1977-08-09 1979-02-22 Bbc Brown Boveri & Cie Anlage zur ueberwachung der aussagekraft von auf einer anzahl n funktionell parallelgeschalteter datenkanaelen aufgebrachter elektrischer daten sowie deren verwendung
GB1597318A (en) * 1978-04-20 1981-09-03 Boeing Co Signal selector/monitor with weighed selector capability
US4276648A (en) * 1979-09-04 1981-06-30 The Boeing Company Midvalue signal selection and fault detection apparatus and method
US4497059A (en) * 1982-04-28 1985-01-29 The Charles Stark Draper Laboratory, Inc. Multi-channel redundant processing systems
US4472806A (en) * 1982-05-03 1984-09-18 The Boeing Company Signal selection and fault detection apparatus
US4566101A (en) * 1983-02-28 1986-01-21 United Technologies Corporation Oscillatory failure monitor
US4680216A (en) * 1984-09-04 1987-07-14 United Technologies Corporation Method for stabilizing thick honeycomb core composite articles
FR2570182B1 (fr) * 1984-09-13 1988-04-15 Framatome Sa Methode de validation de la valeur d'un parametre
US4622667A (en) * 1984-11-27 1986-11-11 Sperry Corporation Digital fail operational automatic flight control system utilizing redundant dissimilar data processing
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US4697098A (en) * 1985-06-10 1987-09-29 Priam Corporation Composite gate generator circuit for detecting valid data signals
DE3719283A1 (de) * 1987-06-10 1988-12-22 Bosch Gmbh Robert Verfahren zur lokalisierung defekter stationen in lokalen netzwerken und dazugehoeriger schnittstellencontroller
US4916612A (en) * 1987-11-02 1990-04-10 The Boeing Company Dual channel signal selection and fault detection system
US4866712A (en) * 1988-02-19 1989-09-12 Bell Communications Research, Inc. Methods and apparatus for fault recovery
JP3076044B2 (ja) * 1988-07-27 2000-08-14 日本電気株式会社 パイプラインのエラー情報記憶方式
US5001638A (en) * 1989-04-18 1991-03-19 The Boeing Company Integrated aircraft air data system

Also Published As

Publication number Publication date
GB2255838A (en) 1992-11-18
US5469447A (en) 1995-11-21
GB9200365D0 (en) 1992-02-26
JPH04370713A (ja) 1992-12-24
FR2676555A1 (fr) 1992-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse