FR3038740B1 - Dispositif et procede pour surveiller l'etat d'un servomoteur dans un aeronef - Google Patents

Dispositif et procede pour surveiller l'etat d'un servomoteur dans un aeronef Download PDF

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Publication number
FR3038740B1
FR3038740B1 FR1656400A FR1656400A FR3038740B1 FR 3038740 B1 FR3038740 B1 FR 3038740B1 FR 1656400 A FR1656400 A FR 1656400A FR 1656400 A FR1656400 A FR 1656400A FR 3038740 B1 FR3038740 B1 FR 3038740B1
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FR
France
Prior art keywords
servomotor
processor unit
aircraft
monitoring
condition
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
FR1656400A
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English (en)
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FR3038740A1 (fr
Inventor
Andre Dorkel
Nikolaus Dreyer
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.)
Liebherr Aerospace Lindenberg GmbH
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Liebherr Aerospace Lindenberg GmbH
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Publication of FR3038740A1 publication Critical patent/FR3038740A1/fr
Application granted granted Critical
Publication of FR3038740B1 publication Critical patent/FR3038740B1/fr
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • 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
    • 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
    • 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
    • G05B23/0243—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 model based detection method, e.g. first-principles knowledge model
    • G05B23/0254—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 model based detection method, e.g. first-principles knowledge model based on a quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/006—Indicating maintenance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Quality & Reliability (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

L'invention porte sur une surveillance de l'état d'un servomoteur dans un aéronef. Celle-ci comprend une unité de processeur pour le traitement de données et pour faire fonctionner un modèle de système du servomoteur (30), au moins un capteur (151, 152, 153, 154, 155, 156) pour l'obtention d'une valeur de réglage du servomoteur (30) et une unité de mémoire (54) dans laquelle des données caractéristiques du servomoteur (30) sont stockées. L'unité de processeur est conçue pour effectuer une surveillance d'état sur la base du modèle de système, en référence à la valeur de réglage du servomoteur (30) et aux données caractéristiques provenant de l'unité de mémoire (54). De préférence, l'unité de processeur est identique à l'unité de processeur d'une électronique de commande (50) du servomoteur (30).
FR1656400A 2015-07-06 2016-07-05 Dispositif et procede pour surveiller l'etat d'un servomoteur dans un aeronef Active FR3038740B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015008754.1A DE102015008754B4 (de) 2015-07-06 2015-07-06 Zustandsüberwachung eines Stellantriebs in einem Fluggerät
DE102015008754.1 2015-07-06

Publications (2)

Publication Number Publication Date
FR3038740A1 FR3038740A1 (fr) 2017-01-13
FR3038740B1 true FR3038740B1 (fr) 2020-01-24

Family

ID=57583919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1656400A Active FR3038740B1 (fr) 2015-07-06 2016-07-05 Dispositif et procede pour surveiller l'etat d'un servomoteur dans un aeronef

Country Status (5)

Country Link
US (1) US10431019B2 (fr)
CN (1) CN106335645B (fr)
DE (1) DE102015008754B4 (fr)
FR (1) FR3038740B1 (fr)
RU (1) RU2710513C1 (fr)

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EP3349949B1 (fr) * 2015-09-14 2024-09-04 Tolomatic, Inc. Diagnostic et pronostic d'actionneur
US10919642B2 (en) * 2017-02-06 2021-02-16 Airbus Operations Limited Hydraulic actuator and accumulator arrangement
CN109614644B (zh) * 2018-11-02 2023-03-14 中国航空工业集团公司西安飞机设计研究所 一种外吹式襟翼布局飞机动力增升效果评估方法
DE102019201810A1 (de) * 2019-02-12 2020-08-13 Carl Zeiss Smt Gmbh Steuerungssystem, optisches system und verfahren
US11143328B2 (en) 2019-03-06 2021-10-12 Honeywell International Inc. Health monitoring for proportional actuators
US20220122385A1 (en) * 2019-04-25 2022-04-21 Aerovironment, Inc. Systems And Methods For Distributed Control Computing For A High Altitude Long Endurance Aircraft
WO2021011045A2 (fr) 2019-04-25 2021-01-21 Aerovironment, Inc. Équipement de support au sol d'aéronef à grande autonomie à haute altitude
US11087567B2 (en) * 2019-05-21 2021-08-10 Honeywell International S.R.O. Systems and methods for auxiliary power unit health indicator computation
JP7276253B2 (ja) * 2019-08-28 2023-05-18 株式会社デンソー 電動垂直離着陸機および電動垂直離着陸機の制御装置
JP7276002B2 (ja) * 2019-08-28 2023-05-18 株式会社デンソー 電動垂直離着陸機および電動垂直離着陸機の制御装置
EP3862835B1 (fr) 2020-02-10 2023-10-25 Volocopter GmbH Procédé et système de surveillance de l'état d'un aéronef à décollage et à atterrissage verticaux (adav)
US12103667B2 (en) * 2020-03-17 2024-10-01 Sumitomo Precision Products Co., Ltd. EHA system for lifting/lowering landing gear
US12084201B2 (en) 2020-04-14 2024-09-10 Goodrich Corporation Distributed control of autonomous cargo handling systems
US11958628B2 (en) 2020-04-14 2024-04-16 Goodrich Corporation Systems and methods for run-time self-assessment of cargo handling systems
US12085914B2 (en) 2020-04-14 2024-09-10 Goodrich Corporation Systems and methods for operating multiple-level autonomous cargo handling systems
US12060165B2 (en) 2020-04-14 2024-08-13 Goodrich Corporation Systems and methods for safely operating autonomous cargo handling systems
DE102020133020A1 (de) 2020-12-10 2022-06-15 Liebherr-Aerospace Lindenberg Gmbh Verfahren zur Überwachung eines elektrohydrostatischen Aktuators
CN114132524B (zh) * 2021-11-01 2024-06-18 庆安集团有限公司 一种作动器外置线位移传感器的防扭转结构

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US7260501B2 (en) * 2004-04-21 2007-08-21 University Of Connecticut Intelligent model-based diagnostics for system monitoring, diagnosis and maintenance
US8942882B2 (en) * 2004-07-02 2015-01-27 The Boeing Company Vehicle health management systems and methods
US7458266B2 (en) * 2004-09-27 2008-12-02 Samsung Electronics Co. Ltd. Method and apparatus for detecting a load change upon a structure and analyzing characteristics of resulting damage
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Also Published As

Publication number Publication date
US20170069145A1 (en) 2017-03-09
DE102015008754A1 (de) 2017-01-12
US10431019B2 (en) 2019-10-01
CN106335645A (zh) 2017-01-18
CN106335645B (zh) 2020-02-28
DE102015008754B4 (de) 2018-07-05
FR3038740A1 (fr) 2017-01-13
RU2710513C1 (ru) 2019-12-26

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