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CA1026850A - Double systeme de commande simultanee avec detecteur de panne - Google Patents

Double systeme de commande simultanee avec detecteur de panne

Info

Publication number
CA1026850A
CA1026850A CA209,211A CA209211A CA1026850A CA 1026850 A CA1026850 A CA 1026850A CA 209211 A CA209211 A CA 209211A CA 1026850 A CA1026850 A CA 1026850A
Authority
CA
Canada
Prior art keywords
dual
control system
fault detection
operating control
simultaneously operating
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
CA209,211A
Other languages
English (en)
Other versions
CA209211S (en
Inventor
Edward S. Eccles
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Application granted granted Critical
Publication of CA1026850A publication Critical patent/CA1026850A/fr
Expired 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/165—Error detection by comparing the output of redundant processing systems with continued operation after detection of the error
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D31/00—Power plant control systems; Arrangement of power plant control systems in aircraft
    • B64D31/02—Initiating means
    • B64D31/06—Initiating means actuated automatically
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control By Computers (AREA)
  • Testing And Monitoring For Control Systems (AREA)
CA209,211A 1973-09-24 1974-09-13 Double systeme de commande simultanee avec detecteur de panne Expired CA1026850A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4463673 1973-09-24

Publications (1)

Publication Number Publication Date
CA1026850A true CA1026850A (fr) 1978-02-21

Family

ID=10434157

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,211A Expired CA1026850A (fr) 1973-09-24 1974-09-13 Double systeme de commande simultanee avec detecteur de panne

Country Status (7)

Country Link
US (1) US4032757A (fr)
JP (1) JPS5059612A (fr)
CA (1) CA1026850A (fr)
DE (1) DE2445173A1 (fr)
FR (1) FR2245020B1 (fr)
IT (1) IT1021662B (fr)
SE (1) SE403085B (fr)

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FR2710026B1 (fr) * 1993-09-17 1995-12-08 Aerospatiale Dispositif de surveillance du système propulsif d'un aéronef.
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JP4490963B2 (ja) 2003-02-15 2010-06-30 ガルフストリーム・エアロスペース・コーポレイション 航空機キャビン大気組成制御方法
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JP4657800B2 (ja) * 2005-05-16 2011-03-23 本田技研工業株式会社 航空機用ガスタービン・エンジンの制御装置
BRPI0706593A2 (pt) * 2006-01-17 2011-04-05 Gulfstream Aerospace Corp sistema e método para um sistema de controle de backup integrado
JP2009523658A (ja) * 2006-01-17 2009-06-25 ガルフストリーム・エアロスペース・コーポレイション 分散型飛行制御システムのバックアップ制御のための装置及び方法
JP4890095B2 (ja) * 2006-05-19 2012-03-07 株式会社Ｉｈｉ ストール予兆検知装置及び方法、並びにエンジン制御システム
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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
JP5465950B2 (ja) * 2009-08-24 2014-04-09 本田技研工業株式会社 航空機用ガスタービン・エンジンの制御装置
US8370046B2 (en) * 2010-02-11 2013-02-05 General Electric Company System and method for monitoring a gas turbine
CN102865147B (zh) * 2011-07-06 2014-10-08 中国航空工业集团公司沈阳发动机设计研究所 一种采用双余度控制规律处理控制传感器信号故障的方法
US8775052B2 (en) * 2011-12-15 2014-07-08 GM Global Technology Operations LLC Sensors bias detection for electronic returnless fuel system
FR2989735B1 (fr) 2012-04-19 2015-12-11 Snecma Procede de gestion du fonctionnement d'un dispositif de dosage d'un systeme d'injection de carburant de turbomachine
FR2990002B1 (fr) * 2012-04-27 2016-01-22 Snecma Turbomachine comportant un systeme de surveillance comprenant un module d'engagement d'une fonction de protection de la turbomachine et procede de surveillance
FR3023872B1 (fr) * 2014-07-21 2016-07-15 Sagem Defense Securite Dispositif de protection contre survitesse d'un moteur d'aeronef
CN111058958B (zh) * 2019-12-11 2022-01-07 厦门林巴贺航空发动机股份有限公司 一种活塞式航空发动机的控制方法
CN113946122B (zh) * 2021-10-22 2024-02-13 中国科学院工程热物理研究所 一种基于置信度权值浮动的燃气轮机参数多余度表决方法

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Also Published As

Publication number Publication date
SE403085B (sv) 1978-07-31
DE2445173A1 (de) 1975-03-27
JPS5059612A (fr) 1975-05-23
US4032757A (en) 1977-06-28
IT1021662B (it) 1978-02-20
FR2245020A1 (fr) 1975-04-18
FR2245020B1 (fr) 1978-06-09
SE7411916L (fr) 1975-03-25

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