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FR3096031B1 - Recalage de modèle par segment ou plan dans une turbomachine - Google Patents

Recalage de modèle par segment ou plan dans une turbomachine Download PDF

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Publication number
FR3096031B1
FR3096031B1 FR1904976A FR1904976A FR3096031B1 FR 3096031 B1 FR3096031 B1 FR 3096031B1 FR 1904976 A FR1904976 A FR 1904976A FR 1904976 A FR1904976 A FR 1904976A FR 3096031 B1 FR3096031 B1 FR 3096031B1
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FR
France
Prior art keywords
param
mod
model
value
parameter
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
FR1904976A
Other languages
English (en)
Other versions
FR3096031A1 (fr
Inventor
Rudy Charles André Aulnette
Cedrik Djelassi
Emmanuel Mickaël Eburderie
Konnadi Mehdy El
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
Safran Aircraft Engines 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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1904976A priority Critical patent/FR3096031B1/fr
Priority to CA3135985A priority patent/CA3135985A1/fr
Priority to PCT/FR2020/050793 priority patent/WO2020229778A1/fr
Priority to US17/604,069 priority patent/US20220219838A1/en
Priority to EP20737230.1A priority patent/EP3969967A1/fr
Priority to CN202080029618.4A priority patent/CN113710877B/zh
Publication of FR3096031A1 publication Critical patent/FR3096031A1/fr
Application granted granted Critical
Publication of FR3096031B1 publication Critical patent/FR3096031B1/fr
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • 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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
    • 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
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration
    • 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
    • B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La présente invention concerne un procédé de recalage d’un modèle de paramètre de fonctionnement(mod_PARAM) de turbomachine, le modèle étant défini comme une loi par segment indiquant la valeur dudit paramètre en fonction d’une variable (mod_PARAM(Var)), ou étant défini comme une loi par plan indiquant la valeur dudit paramètre en fonction de deux variables (mod_PARAM(Var1, Var2), ,le procédé de recalage comprenant les étapes suivantes :- obtention d’une valeur du paramètre (Val_PARAM) (étape E1),- calcul d’une erreur (ε) par comparaison de ladite valeur du paramètre (Val_PARAM) avec la valeur correspondante du modèle (Val_mod_PARAM), ladite valeur du modèle (Val_mod_PARAM) appartenant à un des segments ou des plans du modèle (mod_PARAM) (étape E31),- application d’un correcteur (112) en minimisant ladite erreur (ε) pour déterminer une correction (corr) (étape E32),- recalage du segment du modèle (mod_PARAM) ou du plan du modèle à l’aide de la correction (corr) (étape E33). Figure pour l’abrégé : Fig. 7a
FR1904976A 2019-05-13 2019-05-13 Recalage de modèle par segment ou plan dans une turbomachine Active FR3096031B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1904976A FR3096031B1 (fr) 2019-05-13 2019-05-13 Recalage de modèle par segment ou plan dans une turbomachine
CA3135985A CA3135985A1 (fr) 2019-05-13 2020-05-13 Recalage de modele dans une turbomachine
PCT/FR2020/050793 WO2020229778A1 (fr) 2019-05-13 2020-05-13 Recalage de modèle dans une turbomachine
US17/604,069 US20220219838A1 (en) 2019-05-13 2020-05-13 Model resetting in a turbine engine
EP20737230.1A EP3969967A1 (fr) 2019-05-13 2020-05-13 Recalage de modèle dans une turbomachine
CN202080029618.4A CN113710877B (zh) 2019-05-13 2020-05-13 涡轮发动机中的模型重置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1904976 2019-05-13
FR1904976A FR3096031B1 (fr) 2019-05-13 2019-05-13 Recalage de modèle par segment ou plan dans une turbomachine

Publications (2)

Publication Number Publication Date
FR3096031A1 FR3096031A1 (fr) 2020-11-20
FR3096031B1 true FR3096031B1 (fr) 2021-06-04

Family

ID=68138295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1904976A Active FR3096031B1 (fr) 2019-05-13 2019-05-13 Recalage de modèle par segment ou plan dans une turbomachine

Country Status (1)

Country Link
FR (1) FR3096031B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114036649B (zh) * 2021-12-15 2024-08-09 成都飞机工业（集团）有限责任公司 一种无人机数学模型校对方法、装置、设备及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907454A1 (de) * 1999-02-22 2000-08-24 Schenck Vibro Gmbh Verfahren zur modellbasierten schwingungsdiagnostischen Überwachung rotierender Maschinen
US7058556B2 (en) * 2001-09-26 2006-06-06 Goodrich Pump & Engine Control Systems, Inc. Adaptive aero-thermodynamic engine model
FR3007152B1 (fr) * 2013-06-18 2015-07-03 Snecma Procede et systeme de recalage d'un modele numerique

Also Published As

Publication number Publication date
FR3096031A1 (fr) 2020-11-20

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