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DE602005008706D1 - Abschätzen der Zustandparameter oder Erscheinung eines alternden Systems - Google Patents

Abschätzen der Zustandparameter oder Erscheinung eines alternden Systems

Info

Publication number
DE602005008706D1
DE602005008706D1 DE602005008706T DE602005008706T DE602005008706D1 DE 602005008706 D1 DE602005008706 D1 DE 602005008706D1 DE 602005008706 T DE602005008706 T DE 602005008706T DE 602005008706 T DE602005008706 T DE 602005008706T DE 602005008706 D1 DE602005008706 D1 DE 602005008706D1
Authority
DE
Germany
Prior art keywords
health
estimation
time step
parameter vector
predicted
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.)
Expired - Lifetime
Application number
DE602005008706T
Other languages
English (en)
Inventor
Hoff Thomas Von
Andreas Poncet
Konrad Stadler
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.)
ABB Research Ltd Switzerland
Original Assignee
ABB Research Ltd Switzerland
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 ABB Research Ltd Switzerland filed Critical ABB Research Ltd Switzerland
Publication of DE602005008706D1 publication Critical patent/DE602005008706D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Air Conditioning Control Device (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
DE602005008706T 2005-03-24 2005-03-24 Abschätzen der Zustandparameter oder Erscheinung eines alternden Systems Expired - Lifetime DE602005008706D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05405270A EP1705542B1 (de) 2005-03-24 2005-03-24 Abschätzen der Zustandparameter oder Erscheinung eines alternden Systems

Publications (1)

Publication Number Publication Date
DE602005008706D1 true DE602005008706D1 (de) 2008-09-18

Family

ID=34942951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005008706T Expired - Lifetime DE602005008706D1 (de) 2005-03-24 2005-03-24 Abschätzen der Zustandparameter oder Erscheinung eines alternden Systems

Country Status (5)

Country Link
US (2) US7869928B2 (de)
EP (1) EP1705542B1 (de)
CN (1) CN1837767B (de)
AT (1) ATE403898T1 (de)
DE (1) DE602005008706D1 (de)

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FR2965915B1 (fr) * 2010-10-11 2013-08-02 Snecma Systeme de surveillance d'un banc d'essai de moteur d'aeronef
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US20130054213A1 (en) 2011-08-23 2013-02-28 General Electric Company Process for adaptive modeling of performance degradation
US9563198B2 (en) 2012-03-08 2017-02-07 General Electric Company Method and system to model risk of unplanned outages of power generation machine
RU2493391C1 (ru) * 2012-04-04 2013-09-20 Открытое акционерное общество Конструкторско-производственное предприятие "Авиамотор" Способ отладки газотурбинного двигателя после восстановительного ремонта при стендовых испытаниях
FR2993375B1 (fr) * 2012-07-10 2014-07-18 Snecma Methode de detection d'une degradation d'une turbomachine par surveillance des performances de ladite turbomachine
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US10222769B2 (en) 2012-10-12 2019-03-05 Emerson Process Management Power & Water Solutions, Inc. Method for determining and tuning process characteristic parameters using a simulation system
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US9376983B2 (en) 2012-11-30 2016-06-28 Honeywell International Inc. Operations support systems and methods with acoustics evaluation and control
US9317249B2 (en) 2012-12-06 2016-04-19 Honeywell International Inc. Operations support systems and methods for calculating and evaluating turbine temperatures and health
US9091616B2 (en) 2013-06-06 2015-07-28 Honeywell International Inc. Engine operations support systems and methods for reducing fuel flow
FR3011946B1 (fr) * 2013-10-11 2016-07-08 Snecma Surveillance d'un moteur d'aeronef pour anticiper les operations de maintenance
EP2905666A1 (de) 2014-02-07 2015-08-12 Siemens Aktiengesellschaft Schätzung von Gesundheitsparametern in industriellen Gasturbinen
EP3035140B1 (de) * 2014-12-19 2018-09-12 Rolls-Royce Deutschland Ltd & Co KG Verfahren und System zur Zustandsüberwachung einer Einrichtung
US9605559B2 (en) 2015-02-02 2017-03-28 General Electric Company Wash timing based on turbine operating parameters
US10054994B2 (en) 2015-04-04 2018-08-21 Indian Institute Of Technology Bombay Non-uniform intensity mapping using high performance enterprise computing system
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US10843341B2 (en) * 2017-05-05 2020-11-24 Brooks Automation, Inc. Method and apparatus for health assessment of a transport apparatus
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CN107340137B (zh) * 2017-07-25 2023-10-10 杭州华电半山发电有限公司 一种重型燃气轮机透平效率在线监测系统装置及其方法
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CN107682235A (zh) * 2017-11-24 2018-02-09 重庆邮电大学 一种基于卡尔曼滤波的传输时延预测数据调度方法
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KR102124779B1 (ko) * 2018-12-21 2020-06-19 한국수력원자력 주식회사 다중 예측 모델을 이용한 발전소 기동 및 정지에 관한 조기 경보 장치 및 방법
US10815904B2 (en) * 2019-03-06 2020-10-27 General Electric Company Prognostic health management control for adaptive operability recovery for turbine engines
FR3096136B1 (fr) * 2019-05-13 2021-12-17 Safran Aircraft Engines Analyse du vieillissement d’une turbomachine
CN111160666B (zh) * 2020-01-02 2023-06-23 西北工业大学 强噪声与非周期状态监测的健康状态与可靠性评估方法
US10678196B1 (en) * 2020-01-27 2020-06-09 King Abdulaziz University Soft sensing of a nonlinear and multimode processes based on semi-supervised weighted Gaussian regression
EP3923213B1 (de) 2020-06-08 2025-09-10 Hitachi Energy Ltd Verfahren und rechensystem zur durchführung einer prognostischen gesundheitsanalyse für einen asset
CN111783242B (zh) * 2020-06-17 2024-05-28 河南科技大学 一种基于rvm-kf的滚动轴承剩余寿命预测方法及装置
EP3929682B1 (de) * 2020-06-25 2023-10-18 Volkswagen Ag Schätzung eines mechanischen verschleisses einer maschine
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US6909960B2 (en) * 2002-10-31 2005-06-21 United Technologies Corporation Method for performing gas turbine performance diagnostics

Also Published As

Publication number Publication date
US20110160980A1 (en) 2011-06-30
EP1705542A1 (de) 2006-09-27
CN1837767B (zh) 2010-05-12
ATE403898T1 (de) 2008-08-15
US7869928B2 (en) 2011-01-11
US20060217870A1 (en) 2006-09-28
CN1837767A (zh) 2006-09-27
US8050843B2 (en) 2011-11-01
EP1705542B1 (de) 2008-08-06

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