AU2001267749A1 - Monitoring the health of a power plant - Google Patents

Monitoring the health of a power plant

Info

Publication number
AU2001267749A1
AU2001267749A1 AU2001267749A AU6774901A AU2001267749A1 AU 2001267749 A1 AU2001267749 A1 AU 2001267749A1 AU 2001267749 A AU2001267749 A AU 2001267749A AU 6774901 A AU6774901 A AU 6774901A AU 2001267749 A1 AU2001267749 A1 AU 2001267749A1
Authority
AU
Australia
Prior art keywords
signature
condition
health
monitoring
normal
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.)
Abandoned
Application number
AU2001267749A
Other languages
English (en)
Inventor
Paul Anuzis
Paul Hayton
Dennis M. King
Steve P. King
Lionel Tarassenko
Simukai Utete
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of AU2001267749A1 publication Critical patent/AU2001267749A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4481—Neural networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/012—Phase angle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/015—Attenuation, scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2693—Rotor or turbine parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Evolutionary Computation (AREA)
  • Acoustics & Sound (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Paper (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Debugging And Monitoring (AREA)
AU2001267749A 2000-07-05 2001-07-05 Monitoring the health of a power plant Abandoned AU2001267749A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0016561 2000-07-05
GBGB0016561.3A GB0016561D0 (en) 2000-07-05 2000-07-05 Health monitoring
PCT/GB2001/003020 WO2002003041A1 (en) 2000-07-05 2001-07-05 Monitoring the health of a power plant

Publications (1)

Publication Number Publication Date
AU2001267749A1 true AU2001267749A1 (en) 2002-01-14

Family

ID=9895110

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267749A Abandoned AU2001267749A1 (en) 2000-07-05 2001-07-05 Monitoring the health of a power plant

Country Status (10)

Country Link
US (1) US6928370B2 (de)
EP (1) EP1297313B1 (de)
JP (1) JP4859328B2 (de)
AT (1) ATE441836T1 (de)
AU (1) AU2001267749A1 (de)
DE (1) DE60139778D1 (de)
DK (1) DK1297313T3 (de)
ES (1) ES2332874T3 (de)
GB (1) GB0016561D0 (de)
WO (1) WO2002003041A1 (de)

Families Citing this family (133)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7758503B2 (en) 1997-01-27 2010-07-20 Lynn Lawrence A Microprocessor system for the analysis of physiologic and financial datasets
US9042952B2 (en) 1997-01-27 2015-05-26 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
US8932227B2 (en) 2000-07-28 2015-01-13 Lawrence A. Lynn System and method for CO2 and oximetry integration
US20060161071A1 (en) 1997-01-27 2006-07-20 Lynn Lawrence A Time series objectification system and method
US20070191697A1 (en) * 2006-02-10 2007-08-16 Lynn Lawrence A System and method for SPO2 instability detection and quantification
US9521971B2 (en) 1997-07-14 2016-12-20 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
GB0014855D0 (en) 2000-06-16 2000-08-09 Isis Innovation Combining measurements from different sensors
US20060195041A1 (en) 2002-05-17 2006-08-31 Lynn Lawrence A Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions
US9053222B2 (en) 2002-05-17 2015-06-09 Lawrence A. Lynn Patient safety processor
US20050049834A1 (en) * 2001-02-27 2005-03-03 Bottomfield Roger L. Non-invasive system and method for diagnosing potential malfunctions of semiconductor equipment components
EP1374167B1 (de) * 2001-03-08 2010-05-12 California Institute Of Technology Raumzeitliche echtzeit-kohärenzschätzung zur autonom-modusidentifikation und invarianzverfolgung
FR2824395B1 (fr) * 2001-05-04 2004-09-10 Eurocopter France Procede et dispositif pour detecter des defauts d'au moins un rotor d'un aeronef a voilure tournante, en particulier d'un helicoptere, et pour regler ce rotor
US20030176954A1 (en) * 2001-10-12 2003-09-18 Jaw Link C. Tracking and control of gas turbine engine component damage/life
GB0130010D0 (en) * 2001-12-14 2002-02-06 Isis Innovation Combining measurements from breathing rate sensors
US6999884B2 (en) 2003-01-10 2006-02-14 Oxford Biosignals Limited Bearing anomaly detection and location
US7500950B2 (en) 2003-07-25 2009-03-10 Masimo Corporation Multipurpose sensor port
US6961677B1 (en) * 2003-08-25 2005-11-01 Itt Manufacturing Enterprises, Inc. Method and apparatus for categorizing unexplained residuals
EP1533669B1 (de) * 2003-11-18 2008-04-30 Peter Renner Zustandsüberwachung bei technischen Prozessen
GB0400840D0 (en) * 2004-01-15 2004-02-18 Rolls Royce Plc Method of processing oscillatory data
EP1560338A1 (de) * 2004-01-27 2005-08-03 Siemens Aktiengesellschaft Verfahren zur Speicherung von Prozesssignalen einer technischen Anlage
GB0417421D0 (en) * 2004-08-05 2004-09-08 Rolls Royce Plc Method of processing oscillatory data
US7280941B2 (en) 2004-12-29 2007-10-09 General Electric Company Method and apparatus for in-situ detection and isolation of aircraft engine faults
US8836513B2 (en) 2006-04-28 2014-09-16 Proteus Digital Health, Inc. Communication system incorporated in an ingestible product
US8802183B2 (en) 2005-04-28 2014-08-12 Proteus Digital Health, Inc. Communication system with enhanced partial power source and method of manufacturing same
US8912908B2 (en) 2005-04-28 2014-12-16 Proteus Digital Health, Inc. Communication system with remote activation
EP1889198B1 (de) 2005-04-28 2014-11-26 Proteus Digital Health, Inc. Pharma-informatiksystem
US9198608B2 (en) 2005-04-28 2015-12-01 Proteus Digital Health, Inc. Communication system incorporated in a container
US8730031B2 (en) 2005-04-28 2014-05-20 Proteus Digital Health, Inc. Communication system using an implantable device
EP1920418A4 (de) * 2005-09-01 2010-12-29 Proteus Biomedical Inc Implantierbare drahtlose kommunikationssysteme
GB0518659D0 (en) 2005-09-13 2005-10-19 Rolls Royce Plc Health monitoring
US7571057B2 (en) * 2005-09-16 2009-08-04 General Electric Company System and method for monitoring degradation
US8795170B2 (en) 2005-11-29 2014-08-05 Venture Gain LLC Residual based monitoring of human health
US7990382B2 (en) 2006-01-03 2011-08-02 Masimo Corporation Virtual display
US7668579B2 (en) 2006-02-10 2010-02-23 Lynn Lawrence A System and method for the detection of physiologic response to stimulation
US7577548B1 (en) * 2006-03-04 2009-08-18 Hrl Laboratories Integrated framework for diagnosis and prognosis of components
EP3367386A1 (de) 2006-05-02 2018-08-29 Proteus Digital Health, Inc. Patientenspezifische therapieformen
US10188348B2 (en) 2006-06-05 2019-01-29 Masimo Corporation Parameter upgrade system
US20080020037A1 (en) * 2006-07-11 2008-01-24 Robertson Timothy L Acoustic Pharma-Informatics System
US7536276B2 (en) * 2006-07-27 2009-05-19 Siemens Buildings Technologies, Inc. Method and apparatus for equipment health monitoring
US7880626B2 (en) 2006-10-12 2011-02-01 Masimo Corporation System and method for monitoring the life of a physiological sensor
EP2087589B1 (de) * 2006-10-17 2011-11-23 Proteus Biomedical, Inc. Niederspannungsoszillator für medizinische einrichtungen
JP5916277B2 (ja) * 2006-10-25 2016-05-11 プロテウス デジタル ヘルス， インコーポレイテッド 摂取可能な制御活性化識別子
US8718193B2 (en) 2006-11-20 2014-05-06 Proteus Digital Health, Inc. Active signal processing personal health signal receivers
US7933754B2 (en) * 2006-12-07 2011-04-26 General Electric Company System and method for damage propagation estimation
US7395188B1 (en) * 2006-12-07 2008-07-01 General Electric Company System and method for equipment life estimation
CN101686800A (zh) 2007-02-01 2010-03-31 普罗秋斯生物医学公司 可摄入事件标记器系统
EP2111661B1 (de) 2007-02-14 2017-04-12 Proteus Digital Health, Inc. Körperintegrierte stromquelle mit grossflächiger elektrode
EP2063771A1 (de) 2007-03-09 2009-06-03 Proteus Biomedical, Inc. Körperintegrierte vorrichtung mit ausfahrbarer antenne
WO2008112577A1 (en) 2007-03-09 2008-09-18 Proteus Biomedical, Inc. In-body device having a multi-directional transmitter
US8115618B2 (en) * 2007-05-24 2012-02-14 Proteus Biomedical, Inc. RFID antenna for in-body device
EP4011289A1 (de) 2007-09-25 2022-06-15 Otsuka Pharmaceutical Co., Ltd. Körperinterne vorrichtung mit virtueller dipol-signal-verstärkung
US8274360B2 (en) 2007-10-12 2012-09-25 Masimo Corporation Systems and methods for storing, analyzing, and retrieving medical data
US8310336B2 (en) 2008-10-10 2012-11-13 Masimo Corporation Systems and methods for storing, analyzing, retrieving and displaying streaming medical data
EP2053475A1 (de) * 2007-10-26 2009-04-29 Siemens Aktiengesellschaft Verfahren zur Analyse des Betriebs einer Gasturbine
ES2840773T3 (es) 2008-03-05 2021-07-07 Otsuka Pharma Co Ltd Sistemas y marcadores de eventos ingeribles de comunicación multimodo
US8352216B2 (en) * 2008-05-29 2013-01-08 General Electric Company System and method for advanced condition monitoring of an asset system
CN102159134B (zh) 2008-07-08 2015-05-27 普罗透斯数字保健公司 可摄取事件标记数据框架
US8540633B2 (en) 2008-08-13 2013-09-24 Proteus Digital Health, Inc. Identifier circuits for generating unique identifiable indicators and techniques for producing same
ES2383562T3 (es) * 2008-10-01 2012-06-22 Siemens Aktiengesellschaft Método y sistema de monitorización de estado de turbina eólica
GB0818544D0 (en) 2008-10-09 2008-11-19 Oxford Biosignals Ltd Improvements in or relating to multi-parameter monitoring
WO2010057049A2 (en) * 2008-11-13 2010-05-20 Proteus Biomedical, Inc. Ingestible therapy activator system and method
US8055334B2 (en) 2008-12-11 2011-11-08 Proteus Biomedical, Inc. Evaluation of gastrointestinal function using portable electroviscerography systems and methods of using the same
US9439566B2 (en) 2008-12-15 2016-09-13 Proteus Digital Health, Inc. Re-wearable wireless device
FR2939924B1 (fr) * 2008-12-15 2012-10-12 Snecma Identification de defaillances dans un moteur d'aeronef
TWI503101B (zh) * 2008-12-15 2015-10-11 Proteus Digital Health Inc 與身體有關的接收器及其方法
US9659423B2 (en) 2008-12-15 2017-05-23 Proteus Digital Health, Inc. Personal authentication apparatus system and method
US8321118B2 (en) * 2008-12-23 2012-11-27 Honeywell International Inc. Operations support systems and methods with power assurance
US8306778B2 (en) * 2008-12-23 2012-11-06 Embraer S.A. Prognostics and health monitoring for electro-mechanical systems and components
CA2750158A1 (en) 2009-01-06 2010-07-15 Proteus Biomedical, Inc. Ingestion-related biofeedback and personalized medical therapy method and system
CN102365084B (zh) 2009-01-06 2014-04-30 普罗秋斯数字健康公司 药剂递送系统
EP2404253B1 (de) 2009-03-04 2019-09-18 Masimo Corporation Medizinisches überwachungssystem
US10032002B2 (en) 2009-03-04 2018-07-24 Masimo Corporation Medical monitoring system
US10007758B2 (en) 2009-03-04 2018-06-26 Masimo Corporation Medical monitoring system
US9323894B2 (en) 2011-08-19 2016-04-26 Masimo Corporation Health care sanitation monitoring system
GB2480965B (en) 2009-03-25 2014-10-08 Proteus Digital Health Inc Probablistic pharmacokinetic and pharmacodynamic modeling
EA201190281A1 (ru) 2009-04-28 2012-04-30 Протиус Байомедикал, Инк. Высоконадежные проглатываемые отметчики режима и способы их применения
US9149423B2 (en) 2009-05-12 2015-10-06 Proteus Digital Health, Inc. Ingestible event markers comprising an ingestible component
US8571619B2 (en) 2009-05-20 2013-10-29 Masimo Corporation Hemoglobin display and patient treatment
US8558563B2 (en) 2009-08-21 2013-10-15 Proteus Digital Health, Inc. Apparatus and method for measuring biochemical parameters
US20110106747A1 (en) * 2009-10-30 2011-05-05 General Electric Company Turbine life assessment and inspection system and methods
TWI517050B (zh) 2009-11-04 2016-01-11 普羅托斯數位健康公司 供應鏈管理之系統
UA109424C2 (uk) 2009-12-02 2015-08-25 Фармацевтичний продукт, фармацевтична таблетка з електронним маркером і спосіб виготовлення фармацевтичної таблетки
CA2788336C (en) 2010-02-01 2018-05-01 Proteus Digital Health, Inc. Data gathering system
US9597487B2 (en) 2010-04-07 2017-03-21 Proteus Digital Health, Inc. Miniature ingestible device
US8862433B2 (en) 2010-05-18 2014-10-14 United Technologies Corporation Partitioning of turbomachine faults
TWI557672B (zh) 2010-05-19 2016-11-11 波提亞斯數位康健公司 用於從製造商跟蹤藥物直到患者之電腦系統及電腦實施之方法、用於確認將藥物給予患者的設備及方法、患者介面裝置
EP2642983A4 (de) 2010-11-22 2014-03-12 Proteus Digital Health Inc Einnehmbare vorrichtung mit einem pharmazeutischen produkt
EP2683291B1 (de) 2011-03-11 2019-07-31 Proteus Digital Health, Inc. Am körper tragbare persönliche vorrichtung mit verschiedenen physikalischen konfigurationen
US9466032B2 (en) 2011-06-03 2016-10-11 Siemens Aktiengesellschaft Method for the computer-supported generation of a data-driven model of a technical system, in particular of a gas turbine or wind turbine
US9032785B1 (en) 2011-07-01 2015-05-19 The United States Of America As Represented By The Administrator National Aeronautics And Space Administration Method for making measurements of the post-combustion residence time in a gas turbine engine
US9756874B2 (en) 2011-07-11 2017-09-12 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
WO2015112603A1 (en) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
KR101898964B1 (ko) 2011-07-21 2018-09-14 프로테우스 디지털 헬스, 인코포레이티드 모바일 통신 장치, 시스템, 및 방법
US9404895B2 (en) * 2011-10-20 2016-08-02 Nalco Company Method for early warning chatter detection and asset protection management
US9235683B2 (en) 2011-11-09 2016-01-12 Proteus Digital Health, Inc. Apparatus, system, and method for managing adherence to a regimen
EP2626696A1 (de) * 2012-02-10 2013-08-14 Acosense AB Akustisches Messsystem mit Ringpuffer
US9080925B2 (en) * 2012-06-13 2015-07-14 The Boeing Company Engine vibration and engine trim balance test system, apparatus and method
US9733141B1 (en) 2012-06-27 2017-08-15 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Method for making measurements of the post-combustion residence time in a gas turbine engine
EP2874886B1 (de) 2012-07-23 2023-12-20 Otsuka Pharmaceutical Co., Ltd. Verfahren zur herstellung verzehrbarer ereignismarker mit einem verzehrbaren bestandteil
US9280637B2 (en) 2012-10-05 2016-03-08 Cerner Innovation, Inc. Multi-action button for mobile devices
US9014918B2 (en) 2012-10-12 2015-04-21 Cummins Inc. Health monitoring systems and techniques for vehicle systems
MX340182B (es) 2012-10-18 2016-06-28 Proteus Digital Health Inc Aparato, sistema, y metodo para optimizar adaptativamente la disipacion de energia y la energia de difusion en una fuente de energia para un dispositivo de comunicacion.
US9185202B2 (en) 2012-12-31 2015-11-10 Cerner Innovation, Inc. Alert management utilizing mobile devices
US10275570B2 (en) 2012-12-31 2019-04-30 Cerner Innovation, Inc. Closed loop alert management
TWI659994B (zh) 2013-01-29 2019-05-21 美商普羅托斯數位健康公司 高度可膨脹之聚合型薄膜及包含彼之組成物
WO2014151929A1 (en) 2013-03-15 2014-09-25 Proteus Digital Health, Inc. Personal authentication apparatus system and method
US10175376B2 (en) 2013-03-15 2019-01-08 Proteus Digital Health, Inc. Metal detector apparatus, system, and method
EP3005281A4 (de) 2013-06-04 2017-06-28 Proteus Digital Health, Inc. System, vorrichtung und verfahren zur datensammlung und ergebnisbeurteilung
US9796576B2 (en) 2013-08-30 2017-10-24 Proteus Digital Health, Inc. Container with electronically controlled interlock
EP3047618B1 (de) 2013-09-20 2023-11-08 Otsuka Pharmaceutical Co., Ltd. Verfahren, vorrichtungen und systeme zum empfang und zur decodierung eines signals in der gegenwart von rauschen mit slices und verzerrung
US9577864B2 (en) 2013-09-24 2017-02-21 Proteus Digital Health, Inc. Method and apparatus for use with received electromagnetic signal at a frequency not known exactly in advance
US10084880B2 (en) 2013-11-04 2018-09-25 Proteus Digital Health, Inc. Social media networking based on physiologic information
US10330018B2 (en) * 2014-03-24 2019-06-25 Rolls-Royce Corporation Integrating design and field management of gas turbine engine components with a probabilistic model
US9846426B2 (en) * 2014-07-28 2017-12-19 Computational Systems, Inc. Parallel digital signal processing of machine vibration data
US11051543B2 (en) 2015-07-21 2021-07-06 Otsuka Pharmaceutical Co. Ltd. Alginate on adhesive bilayer laminate film
US10607728B2 (en) 2015-10-06 2020-03-31 Cerner Innovation, Inc. Alert optimizer
JP6735034B2 (ja) * 2015-10-13 2020-08-05 日本電気株式会社 構造物異常検知装置、構造物異常検知方法、記録媒体及び構造物異常検知システム
US10037411B2 (en) 2015-12-30 2018-07-31 Cerner Innovation, Inc. Intelligent alert suppression
MX2019000888A (es) 2016-07-22 2019-06-03 Proteus Digital Health Inc Percepcion y deteccion electromagnetica de marcadores de evento ingeribles.
IL265827B2 (en) 2016-10-26 2023-03-01 Proteus Digital Health Inc Methods for producing capsules with ingestible event markers
EP3327419B1 (de) * 2016-11-29 2020-09-09 STS Intellimon Limited Motordiagnosevorrichtung und -verfahren
US11226615B2 (en) 2017-05-02 2022-01-18 Lateral Solutions, Inc. Control system for machine with a plurality of components and methods of operation
US10941725B2 (en) 2017-06-27 2021-03-09 Rolls-Royce Corporation Vibration feedback controller
US10957445B2 (en) 2017-10-05 2021-03-23 Hill-Rom Services, Inc. Caregiver and staff information system
CN111295477B (zh) 2017-10-24 2022-05-06 埃科莱布美国股份有限公司 经由振动分析在造纸系统中的沉积物检测
JP6947077B2 (ja) * 2018-02-26 2021-10-13 株式会社Ihi ガスタービンの整備時期予測方法及びその装置
CN108535358A (zh) * 2018-04-10 2018-09-14 沈阳化工大学 一种变壁厚回转工件缺陷检测装置及其方法
WO2019215807A1 (ja) * 2018-05-08 2019-11-14 日本電気株式会社 監視装置、学習装置、監視方法、学習方法及び記憶媒体
DE102018115354A1 (de) * 2018-06-26 2020-01-02 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung und Verfahren zur Bestimmung mindestens eines Rotationsparameters einer rotierenden Vorrichtung
CN109142547B (zh) * 2018-08-08 2021-02-23 广东省智能制造研究所 一种基于卷积神经网络的声学在线无损检测方法
US11455848B2 (en) 2019-09-27 2022-09-27 Ge Aviation Systems Limited Preserving vehicular raw vibration data for post-event analysis
CN110697075B (zh) * 2019-09-29 2022-11-25 中国直升机设计研究所 一种直升机hums振动阈值生成方法
CN111257415B (zh) * 2020-01-17 2021-08-10 同济大学 基于移动列车振动信号的隧道损伤检测管理系统

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US568718A (en) * 1896-09-29 George
WO1984000417A1 (en) 1982-07-06 1984-02-02 Ford Motor Co Frequency domain engine defect signal analysis
JPH04211859A (ja) * 1990-02-28 1992-08-03 Chiyoda Corp 異常認知方法
US5402521A (en) * 1990-02-28 1995-03-28 Chiyoda Corporation Method for recognition of abnormal conditions using neural networks
US5210704A (en) * 1990-10-02 1993-05-11 Technology International Incorporated System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment
US5206816A (en) * 1991-01-30 1993-04-27 Westinghouse Electric Corp. System and method for monitoring synchronous blade vibration
DE4118580A1 (de) 1991-06-06 1992-12-10 Bosch Gmbh Robert System zum erkennen von aussetzern in einem verbrennungsmotor
JPH063215A (ja) * 1992-06-19 1994-01-11 Kao Corp 回転機器の診断方法及び診断装置
JPH06109498A (ja) * 1992-09-29 1994-04-19 Toshiba Corp 非定常および異常状態の検出装置
GB2277151B (en) * 1993-04-05 1997-06-25 Univ Brunel Neural network based machine health monitoring system
US5710723A (en) 1995-04-05 1998-01-20 Dayton T. Brown Method and apparatus for performing pre-emptive maintenance on operating equipment
US5774376A (en) * 1995-08-07 1998-06-30 Manning; Raymund A. Structural health monitoring using active members and neural networks
US5847658A (en) * 1995-08-15 1998-12-08 Omron Corporation Vibration monitor and monitoring method
JPH0990027A (ja) * 1995-09-20 1997-04-04 Mitsubishi Electric Corp 目標曲進判定装置
US5684718A (en) 1996-02-12 1997-11-04 Westinghouse Electric Corporation Method and apparatus for monitoring the operation of an electric generator
US5784273A (en) * 1996-11-07 1998-07-21 Madhavan; Poovanpilli G. Method and system for predicting limit cycle oscillations and control method and system utilizing same
US5995910A (en) * 1997-08-29 1999-11-30 Reliance Electric Industrial Company Method and system for synthesizing vibration data
US6216066B1 (en) * 1998-07-01 2001-04-10 General Electric Company System and method for generating alerts through multi-variate data assessment
DE19860333A1 (de) 1998-12-24 2000-06-29 Schenck Vibro Gmbh Verfahren zur modellbasierten schwingungsdiagnostischen Überwachung rotierender Maschinen
US6006157A (en) 1999-05-03 1999-12-21 Ford Global Technologies, Inc. Real-time engine misfire detection method

Also Published As

Publication number Publication date
ATE441836T1 (de) 2009-09-15
ES2332874T3 (es) 2010-02-15
JP4859328B2 (ja) 2012-01-25
DK1297313T3 (da) 2009-12-14
US20020040278A1 (en) 2002-04-04
DE60139778D1 (de) 2009-10-15
JP2004502932A (ja) 2004-01-29
WO2002003041A1 (en) 2002-01-10
EP1297313A1 (de) 2003-04-02
GB0016561D0 (en) 2000-08-23
EP1297313B1 (de) 2009-09-02
US6928370B2 (en) 2005-08-09

Similar Documents

Publication Publication Date Title
AU2001267749A1 (en) Monitoring the health of a power plant
WO2006073899A3 (en) Operating point management in multi-core architectures
EP1715397A3 (de) Verfahren und Systeme zur Maschinendiagnose
WO2006110246A3 (en) Diagnostic and prognostic method and system
EP1717736A3 (de) Verfahren und System zur Durchführung von prädiktiver Modellierung mit mehrfachen Zielen, Überwachung und Aktualisierung für ein Vermögen
ATE553422T1 (de) Kontroll- und beobachtungssystem für unternehmen
WO2007022364A3 (en) Change audit method, apparatus and system
WO2006069141A3 (en) Financial activity based on natural events
CA2469172A1 (en) Method and apparatus for automatic determination of performance problem locations in a network
EP1772996A3 (de) System und Verfahren zur Bereitstellung von niedriger Stromaufnahme in einer Multimodenkommunikationseinrichtung
WO2005124718A3 (en) Methods, systems and computer readable code for forecasting time series and for forecasting commodity consumption
BR0215800A (pt) Sistema e método de monitoramento ambiental
CA2438353A1 (en) Method of diagnosing gas turbine condition and system for diagnosing the same
DK1222391T3 (da) Fremgangsmåde til overvågning af vindenergianlæg
EP2175256A3 (de) Systeme und Verfahren zur Maschinenüberwachung mittels Sensoren
WO2005013081A3 (en) Methods and systems for applying genetic operators to determine system conditions
WO2004093370A3 (en) Distributed power management
WO2009096799A8 (en) Analysis and visualization of a network
ATE534094T1 (de) Fehlerdiagnose
WO2005001662A8 (en) System and method for agent-based monitoring of network devices
TW200632643A (en) System and method for data analysis
WO2004013714A3 (fr) Procede de determination de la valeur a donner a differents parametres d'un systeme
CN116149226B (zh) 一种基于数据分析的开关柜远程控制系统
AU2001259385A1 (en) Apparatuses and processes for analyzing a system having false start events
WO2005003972A3 (de) Verfahren zu überprüfung der sicherheit und zuverlässigkeit softwarebasierter elektronischer systeme