FR2966928B1 - Procede et dispositif de surveillance d'une chaine de mesure redondee - Google Patents

Procede et dispositif de surveillance d'une chaine de mesure redondee

Info

Publication number
FR2966928B1
FR2966928B1 FR1058985A FR1058985A FR2966928B1 FR 2966928 B1 FR2966928 B1 FR 2966928B1 FR 1058985 A FR1058985 A FR 1058985A FR 1058985 A FR1058985 A FR 1058985A FR 2966928 B1 FR2966928 B1 FR 2966928B1
Authority
FR
France
Prior art keywords
monitoring
measurement
redundant chain
redundant
chain
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.)
Active
Application number
FR1058985A
Other languages
English (en)
Other versions
FR2966928A1 (fr
Inventor
Stephane Ecoutin
Xavier Flandrois
Jean Remi Andre Masse
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1058985A priority Critical patent/FR2966928B1/fr
Priority to US13/280,796 priority patent/US20120109486A1/en
Publication of FR2966928A1 publication Critical patent/FR2966928A1/fr
Application granted granted Critical
Publication of FR2966928B1 publication Critical patent/FR2966928B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0232—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on qualitative trend analysis, e.g. system evolution

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing Of Engines (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
FR1058985A 2010-11-02 2010-11-02 Procede et dispositif de surveillance d'une chaine de mesure redondee Active FR2966928B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1058985A FR2966928B1 (fr) 2010-11-02 2010-11-02 Procede et dispositif de surveillance d'une chaine de mesure redondee
US13/280,796 US20120109486A1 (en) 2010-11-02 2011-10-25 Method and a device for monitoring a redundant measurement system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058985A FR2966928B1 (fr) 2010-11-02 2010-11-02 Procede et dispositif de surveillance d'une chaine de mesure redondee

Publications (2)

Publication Number Publication Date
FR2966928A1 FR2966928A1 (fr) 2012-05-04
FR2966928B1 true FR2966928B1 (fr) 2013-01-11

Family

ID=44243154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058985A Active FR2966928B1 (fr) 2010-11-02 2010-11-02 Procede et dispositif de surveillance d'une chaine de mesure redondee

Country Status (2)

Country Link
US (1) US20120109486A1 (fr)
FR (1) FR2966928B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983529B1 (fr) 2011-12-05 2014-01-17 Snecma Methode de surveillance d’un dispositif de commande d’un doseur de carburant d’un turboreacteur
FR3012930B1 (fr) 2013-11-05 2015-12-25 Snecma Procede d'essai technique
CN105182773B (zh) * 2015-09-02 2018-10-16 中国南方航空工业(集团)有限公司 航空发动机试车用数据检测系统及方法
EP4026469B1 (fr) * 2020-11-27 2024-07-10 Yujin Robot Co., Ltd. Procédé de commande de fonctionnement de robot mobile basé sur la détection d'environnement de plancher et appareil correspondant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6625527B1 (en) * 1999-02-18 2003-09-23 Continental Teves Ag & Co. Ohg Sensor system with monitoring device
US20060074558A1 (en) * 2003-11-26 2006-04-06 Williamson Walton R Fault-tolerant system, apparatus and method
US7280941B2 (en) * 2004-12-29 2007-10-09 General Electric Company Method and apparatus for in-situ detection and isolation of aircraft engine faults
DE102007001526A1 (de) * 2006-01-20 2007-08-09 Continental Teves Ag & Co. Ohg Verfahren zur Überwachung einer redundant erfassten Messgröße
DE102006032727A1 (de) * 2006-07-14 2008-01-31 Lucas Automotive Gmbh Verfahren und Vorrichtung zur Plausibilitätskontrolle von Messwerten im Kraftfahrzeugumfeld

Also Published As

Publication number Publication date
US20120109486A1 (en) 2012-05-03
FR2966928A1 (fr) 2012-05-04

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