BR112015009029A2 - sistema de monitoramento de um conjunto de componentes de um equipamento - Google Patents

sistema de monitoramento de um conjunto de componentes de um equipamento

Info

Publication number
BR112015009029A2
BR112015009029A2 BR112015009029A BR112015009029A BR112015009029A2 BR 112015009029 A2 BR112015009029 A2 BR 112015009029A2 BR 112015009029 A BR112015009029 A BR 112015009029A BR 112015009029 A BR112015009029 A BR 112015009029A BR 112015009029 A2 BR112015009029 A2 BR 112015009029A2
Authority
BR
Brazil
Prior art keywords
anomaly
equipment
components
anomaly probability
subset
Prior art date
Application number
BR112015009029A
Other languages
English (en)
Other versions
BR112015009029B1 (pt
Inventor
Lacaille Jérôme
Rabenoro Tsirizo
Original Assignee
Snecma
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 filed Critical Snecma
Publication of BR112015009029A2 publication Critical patent/BR112015009029A2/pt
Publication of BR112015009029B1 publication Critical patent/BR112015009029B1/pt

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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/048—Monitoring; Safety
    • 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
    • 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
    • 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
    • G05B2219/26—Pc applications
    • G05B2219/2604—Test of external equipment
    • 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
    • G05B23/0245—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 qualitative model, e.g. rule based; if-then decisions
    • G05B23/0251—Abstraction hierarchy, e.g. "complex systems", i.e. system is divided in subsystems, subsystems are monitored and results are combined to decide on status of whole system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Testing Of Engines (AREA)
  • Complex Calculations (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

resumo patente de invenção: "sistema de monitoramento de um conjunto de componentes de um equipamento". a invenção refere-se a um sistema de um conjunto de componentes de um equipamento, tal como um motor, que comporta: - meios de detecção (2) que compreendem um conjunto de agentes de detecção de anomalias (a1,..., ai,..., na), cada um desses agentes sendo configurado para receber medidas sobre parâmetros físicos relativos a um subconjunto de componentes de um equipamento, tal como um motor e para uma distribuição inicial de probabilidade de anomalia; - meios de aquisição (3) configurados para receber informações de retorno de experiência (17), assim como as distribuições iniciais de probabilidade de anomalia oriundas desse conjunto de agentes; - meios de emergência (5) configurados para fazer emergir, de maneira iterativa, distribuições correntes de probabilidade de anomalia em adequação com essas informações de retorno de experiência, essas distribuições correntes de probabilidade de anomalia convergindo para um conjunto de distribuições ótimas de probabilidade de anomalia em conformidade com essas informações de retorno de experiência; e - meios de síntese (7) configurados para sintetizar distribuições ótimas de probabilidade de anomalia relativas a pelo menos um subconjunto de interesse de componentes de um equipamento, tal como um motor, a fim de extrair riscos de anomalia específica nesse subconjunto de interesse.
BR112015009029-0A 2012-10-26 2013-10-25 Sistema e processo de monitoramento de um conjunto de componentes de um equipamento BR112015009029B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1260230 2012-10-26
FR1260230A FR2997451B1 (fr) 2012-10-26 2012-10-26 Systeme de surveillance d'un ensemble de composants moteur
PCT/FR2013/052553 WO2014064396A2 (fr) 2012-10-26 2013-10-25 Système de surveillance d'un ensemble de composants d'un équipement

Publications (2)

Publication Number Publication Date
BR112015009029A2 true BR112015009029A2 (pt) 2017-07-04
BR112015009029B1 BR112015009029B1 (pt) 2022-05-24

Family

ID=47714234

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015009029-0A BR112015009029B1 (pt) 2012-10-26 2013-10-25 Sistema e processo de monitoramento de um conjunto de componentes de um equipamento

Country Status (9)

Country Link
US (1) US9754429B2 (pt)
EP (1) EP2912526B1 (pt)
JP (1) JP6751561B2 (pt)
CN (1) CN104756029B (pt)
BR (1) BR112015009029B1 (pt)
CA (1) CA2888716C (pt)
FR (1) FR2997451B1 (pt)
RU (1) RU2635435C2 (pt)
WO (1) WO2014064396A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2965915B1 (fr) 2010-10-11 2013-08-02 Snecma Systeme de surveillance d'un banc d'essai de moteur d'aeronef
FR2987443B1 (fr) * 2012-02-24 2014-03-07 Snecma Dispositif de detection d'anomalies par analyse acoustique d'une turbomachine d'aeronef
FR3005732B1 (fr) 2013-05-17 2016-10-07 Snecma Procede et systeme d'analyse vibratoire d'un moteur
FR3011946B1 (fr) 2013-10-11 2016-07-08 Snecma Surveillance d'un moteur d'aeronef pour anticiper les operations de maintenance
FR3011936B1 (fr) 2013-10-11 2021-09-17 Snecma Procede, systeme et programme d'ordinateur d'analyse acoustique d'une machine
FR3022997B1 (fr) 2014-06-25 2016-06-10 Snecma Procede de surveillance d'une degradation d'un dispositif embarque d'un aeronef incluant la determination d'un seuil de comptage
FR3037170B1 (fr) 2015-06-03 2017-06-23 Snecma Procede et systeme de prediction du fonctionnement d'un aeronef par analyse de similarite utilisant des capacites de stockage et de calcul reparties
CN105207843B (zh) * 2015-08-27 2019-05-28 国家计算机网络与信息安全管理中心 一种基于历史测试结果的网站访问质量检测方法
ES2896701T3 (es) * 2017-03-30 2022-02-25 Tlv Co Ltd Dispositivo de evaluación de riesgos, método de evaluación de riesgos y programa de evaluación de riesgos
FR3089501B1 (fr) 2018-12-07 2021-09-17 Safran Aircraft Engines Système d’environnement informatique pour la surveillance de moteurs d’aéronefs
CN110907824A (zh) * 2019-11-06 2020-03-24 天津工业大学 一种基于高频信号耦合注入的电机故障检测系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6748304B2 (en) * 2002-08-16 2004-06-08 Honeywell International Inc. Method and apparatus for improving fault isolation
GB0325560D0 (en) * 2003-10-31 2003-12-03 Seebyte Ltd Intelligent integrated diagnostics
US7260501B2 (en) * 2004-04-21 2007-08-21 University Of Connecticut Intelligent model-based diagnostics for system monitoring, diagnosis and maintenance
US7487029B2 (en) * 2004-05-21 2009-02-03 Pratt & Whitney Canada Method of monitoring gas turbine engine operation
US7702435B2 (en) * 2004-11-05 2010-04-20 Honeywell International Inc. Method and apparatus for system monitoring and maintenance
US8620519B2 (en) * 2005-04-18 2013-12-31 Honeywell International Inc. Kernel-based fault detection system and method
RU2308069C2 (ru) * 2005-06-30 2007-10-10 Валентин Афанасьевич Сухолитко Способ интегрированной логистической поддержки эксплуатационного контроля летательных аппаратов
WO2008140363A1 (en) * 2007-05-14 2008-11-20 Volvo Technology Corporation Remote diagnosis modellin
FR2931264A1 (fr) * 2008-05-13 2009-11-20 Thales Sa Procede et dispositif pour la localisation de panne dans un systeme
FR2939170B1 (fr) * 2008-11-28 2010-12-31 Snecma Detection d'anomalie dans un moteur d'aeronef.
FR2939924B1 (fr) * 2008-12-15 2012-10-12 Snecma Identification de defaillances dans un moteur d'aeronef
FR2939928B1 (fr) 2008-12-15 2012-08-03 Snecma Standardisation de donnees utilisees pour la surveillance d'un moteur d'aeronef
FR2957170B1 (fr) 2010-03-03 2015-04-17 Snecma Outil de conception d'un systeme de surveillance d'un moteur d'aeronef
FR2965915B1 (fr) 2010-10-11 2013-08-02 Snecma Systeme de surveillance d'un banc d'essai de moteur d'aeronef
FR2971595B1 (fr) 2011-02-15 2013-03-22 Snecma Surveillance d'un moteur d'aeronef pour anticiper les operations de maintenance
FR2974929B1 (fr) * 2011-05-06 2013-06-14 Snecma Dispositif de surveillance d'un moteur d'aeronef
KR20140025036A (ko) * 2012-08-21 2014-03-04 한국전자통신연구원 정지 궤도 위성의 고장 예측 장치 및 방법

Also Published As

Publication number Publication date
EP2912526B1 (fr) 2017-12-06
CA2888716A1 (fr) 2014-05-01
CN104756029A (zh) 2015-07-01
WO2014064396A3 (fr) 2014-06-26
RU2635435C2 (ru) 2017-11-13
RU2015119528A (ru) 2016-12-20
US9754429B2 (en) 2017-09-05
EP2912526A2 (fr) 2015-09-02
US20150287249A1 (en) 2015-10-08
CA2888716C (fr) 2020-10-06
JP2016503530A (ja) 2016-02-04
FR2997451A1 (fr) 2014-05-02
FR2997451B1 (fr) 2015-01-16
JP6751561B2 (ja) 2020-09-09
CN104756029B (zh) 2017-11-28
WO2014064396A2 (fr) 2014-05-01
BR112015009029B1 (pt) 2022-05-24

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/10/2013, OBSERVADAS AS CONDICOES LEGAIS