FR2979013B1 - Systeme de surveillance en banc d'essai de moteur d'aeronef - Google Patents

Systeme de surveillance en banc d'essai de moteur d'aeronef

Info

Publication number
FR2979013B1
FR2979013B1 FR1157239A FR1157239A FR2979013B1 FR 2979013 B1 FR2979013 B1 FR 2979013B1 FR 1157239 A FR1157239 A FR 1157239A FR 1157239 A FR1157239 A FR 1157239A FR 2979013 B1 FR2979013 B1 FR 2979013B1
Authority
FR
France
Prior art keywords
monitoring system
test bench
aircraft engine
engine test
bench monitoring
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
FR1157239A
Other languages
English (en)
Other versions
FR2979013A1 (fr
Inventor
Nadine Planterose
Pierre-Yves Brun
Maryvonne Charon-Lepeltier
Laurence Depigny
Soyres Antoine De
Tanguy Mauffret
Guillaume Lojkiewiez
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 FR1157239A priority Critical patent/FR2979013B1/fr
Publication of FR2979013A1 publication Critical patent/FR2979013A1/fr
Application granted granted Critical
Publication of FR2979013B1 publication Critical patent/FR2979013B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • 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
    • G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
    • 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
    • G05B23/0235—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 a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24039—Test sequence time and sequence profile
FR1157239A 2011-08-08 2011-08-08 Systeme de surveillance en banc d'essai de moteur d'aeronef Active FR2979013B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1157239A FR2979013B1 (fr) 2011-08-08 2011-08-08 Systeme de surveillance en banc d'essai de moteur d'aeronef

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157239A FR2979013B1 (fr) 2011-08-08 2011-08-08 Systeme de surveillance en banc d'essai de moteur d'aeronef

Publications (2)

Publication Number Publication Date
FR2979013A1 FR2979013A1 (fr) 2013-02-15
FR2979013B1 true FR2979013B1 (fr) 2015-07-03

Family

ID=44785982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157239A Active FR2979013B1 (fr) 2011-08-08 2011-08-08 Systeme de surveillance en banc d'essai de moteur d'aeronef

Country Status (1)

Country Link
FR (1) FR2979013B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109857032A (zh) * 2019-02-27 2019-06-07 武汉欣泰宇电力电子科技有限公司 一种配电施工安全监测系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3036735B1 (fr) * 2015-05-26 2020-03-20 Safran Aircraft Engines Veine instrumentee de turbomachine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821217A (en) * 1987-01-12 1989-04-11 The Boeing Company Programmable jet engine test station
US20040199368A1 (en) * 2001-05-24 2004-10-07 Simmonds Precision Products, Inc. Poor data quality identification
CA2634470C (fr) * 2003-01-24 2013-05-14 Pratt & Whitney Canada Corp. Methode et systeme de detection et d'analyse de tendance
US7333917B2 (en) * 2005-08-11 2008-02-19 The University Of North Carolina At Chapel Hill Novelty detection systems, methods and computer program products for real-time diagnostics/prognostics in complex physical systems
US20080126012A1 (en) * 2006-11-29 2008-05-29 United Technologies Corpoation State initialization for gas turbine engine performance diagnostics
US20080154473A1 (en) * 2006-12-22 2008-06-26 United Technologies Corporation Gas turbine engine performance data validation
CA2604118C (fr) * 2007-11-01 2010-06-08 Ashok Ak Koul Systeme et methode d'analyse de pronostics et d'evaluation de la duree de vie residuelle en temps reel d'elements de machine
US20090228230A1 (en) * 2008-03-06 2009-09-10 General Electric Company System and method for real-time detection of gas turbine or aircraft engine blade problems
US8036844B2 (en) * 2008-03-24 2011-10-11 Honeywell International Inc. Transient performance data phase compensation system and method
US8068997B2 (en) * 2009-02-06 2011-11-29 Honeywell International Inc. Continuous performance analysis system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109857032A (zh) * 2019-02-27 2019-06-07 武汉欣泰宇电力电子科技有限公司 一种配电施工安全监测系统

Also Published As

Publication number Publication date
FR2979013A1 (fr) 2013-02-15

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