DE69324296T2 - Verfahren zur Diagnose eines laufenden Prozesses - Google Patents

Verfahren zur Diagnose eines laufenden Prozesses

Info

Publication number
DE69324296T2
DE69324296T2 DE69324296T DE69324296T DE69324296T2 DE 69324296 T2 DE69324296 T2 DE 69324296T2 DE 69324296 T DE69324296 T DE 69324296T DE 69324296 T DE69324296 T DE 69324296T DE 69324296 T2 DE69324296 T2 DE 69324296T2
Authority
DE
Germany
Prior art keywords
diagnosing
procedure
ongoing process
ongoing
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 - Fee Related
Application number
DE69324296T
Other languages
English (en)
Other versions
DE69324296D1 (de
Inventor
Laurent Dubost
Jean-Noel Heude
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE69324296D1 publication Critical patent/DE69324296D1/de
Publication of DE69324296T2 publication Critical patent/DE69324296T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/14—Measuring arrangements giving results other than momentary value of variable, of general application giving a distribution function of a value, i.e. number of times the value comes within specified ranges of amplitude
    • 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
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • G05B19/4184—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by fault tolerance, reliability of production system
    • 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
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/80—Management or planning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/902—Application using ai with detail of the ai system
    • Y10S706/903—Control
    • Y10S706/904—Manufacturing or machine, e.g. agricultural machinery, machine tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/902—Application using ai with detail of the ai system
    • Y10S706/911—Nonmedical diagnostics
    • Y10S706/912—Manufacturing or machine, e.g. agricultural machinery, machine tool
DE69324296T 1992-06-03 1993-06-02 Verfahren zur Diagnose eines laufenden Prozesses Expired - Fee Related DE69324296T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206708A FR2692037B1 (fr) 1992-06-03 1992-06-03 Procede de diagnostic d'un processus evolutif.

Publications (2)

Publication Number Publication Date
DE69324296D1 DE69324296D1 (de) 1999-05-12
DE69324296T2 true DE69324296T2 (de) 1999-08-26

Family

ID=9430387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324296T Expired - Fee Related DE69324296T2 (de) 1992-06-03 1993-06-02 Verfahren zur Diagnose eines laufenden Prozesses

Country Status (8)

Country Link
US (1) US5511004A (de)
EP (1) EP0573357B1 (de)
CA (1) CA2114634A1 (de)
DE (1) DE69324296T2 (de)
ES (1) ES2131563T3 (de)
FI (1) FI940487A0 (de)
FR (1) FR2692037B1 (de)
WO (1) WO1993024808A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014108685A1 (de) * 2014-06-20 2015-12-24 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verfahren und Vorrichtung zur Entgleisungserkennung

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713791B1 (fr) * 1993-12-14 1996-02-02 Aerospatiale Procédé et dispositif pour détecter des incohérences d'opérations dans un système à phases de fonctionnement multiples.
WO1995023363A1 (de) * 1994-02-24 1995-08-31 Energy Management Team Ag Verfahren und vorrichtung zur verarbeitung von messgrössen
JPH08249008A (ja) * 1995-03-09 1996-09-27 Toyota Motor Corp 等価回路参照型制御装置と制御方法
US7254518B2 (en) * 1996-03-28 2007-08-07 Rosemount Inc. Pressure transmitter with diagnostics
US6017143A (en) 1996-03-28 2000-01-25 Rosemount Inc. Device in a process system for detecting events
US7630861B2 (en) * 1996-03-28 2009-12-08 Rosemount Inc. Dedicated process diagnostic device
US6654697B1 (en) 1996-03-28 2003-11-25 Rosemount Inc. Flow measurement with diagnostics
US7949495B2 (en) * 1996-03-28 2011-05-24 Rosemount, Inc. Process variable transmitter with diagnostics
US6539267B1 (en) 1996-03-28 2003-03-25 Rosemount Inc. Device in a process system for determining statistical parameter
US8290721B2 (en) 1996-03-28 2012-10-16 Rosemount Inc. Flow measurement diagnostics
US6021369A (en) * 1996-06-27 2000-02-01 Yamaha Hatsudoki Kabushiki Kaisha Integrated controlling system
US6601005B1 (en) 1996-11-07 2003-07-29 Rosemount Inc. Process device diagnostics using process variable sensor signal
US5956663A (en) * 1996-11-07 1999-09-21 Rosemount, Inc. Signal processing technique which separates signal components in a sensor for sensor diagnostics
US6754601B1 (en) 1996-11-07 2004-06-22 Rosemount Inc. Diagnostics for resistive elements of process devices
US6449574B1 (en) 1996-11-07 2002-09-10 Micro Motion, Inc. Resistance based process control device diagnostics
US6519546B1 (en) 1996-11-07 2003-02-11 Rosemount Inc. Auto correcting temperature transmitter with resistance based sensor
US6434504B1 (en) 1996-11-07 2002-08-13 Rosemount Inc. Resistance based process control device diagnostics
US5905989A (en) * 1996-11-27 1999-05-18 Bently Nevada Corporation Knowledge manager relying on a hierarchical default expert system: apparatus and method
WO1998029785A1 (en) * 1996-12-31 1998-07-09 Rosemount Inc. Device in a process system for validating a control signal from a field device
JP4611517B2 (ja) 1997-10-13 2011-01-12 ローズマウント インコーポレイテッド 流体のプロセス装置
IT1305668B1 (it) * 1998-03-16 2001-05-15 Electrolux Zanussi Elettrodome Metodo per il collaudo funzionale rapido di apparecchirefrigeranti
DK1088211T3 (da) 1998-04-17 2003-10-20 Siemens Ag Akustisk diagnosesystem og -fremgangsmåde
US6611775B1 (en) 1998-12-10 2003-08-26 Rosemount Inc. Electrode leakage diagnostics in a magnetic flow meter
US6615149B1 (en) 1998-12-10 2003-09-02 Rosemount Inc. Spectral diagnostics in a magnetic flow meter
US7206646B2 (en) * 1999-02-22 2007-04-17 Fisher-Rosemount Systems, Inc. Method and apparatus for performing a function in a plant using process performance monitoring with process equipment monitoring and control
US8044793B2 (en) * 2001-03-01 2011-10-25 Fisher-Rosemount Systems, Inc. Integrated device alerts in a process control system
US6633782B1 (en) 1999-02-22 2003-10-14 Fisher-Rosemount Systems, Inc. Diagnostic expert in a process control system
US6298454B1 (en) 1999-02-22 2001-10-02 Fisher-Rosemount Systems, Inc. Diagnostics in a process control system
US7562135B2 (en) * 2000-05-23 2009-07-14 Fisher-Rosemount Systems, Inc. Enhanced fieldbus device alerts in a process control system
US6356191B1 (en) 1999-06-17 2002-03-12 Rosemount Inc. Error compensation for a process fluid temperature transmitter
US7010459B2 (en) * 1999-06-25 2006-03-07 Rosemount Inc. Process device diagnostics using process variable sensor signal
AU5780300A (en) 1999-07-01 2001-01-22 Rosemount Inc. Low power two-wire self validating temperature transmitter
US6505517B1 (en) 1999-07-23 2003-01-14 Rosemount Inc. High accuracy signal processing for magnetic flowmeter
US6701274B1 (en) 1999-08-27 2004-03-02 Rosemount Inc. Prediction of error magnitude in a pressure transmitter
US6556145B1 (en) 1999-09-24 2003-04-29 Rosemount Inc. Two-wire fluid temperature transmitter with thermocouple diagnostics
US6934696B1 (en) 2000-09-15 2005-08-23 Bently Nevada, Llc Custom rule system and method for expert systems
US6735484B1 (en) 2000-09-20 2004-05-11 Fargo Electronics, Inc. Printer with a process diagnostics system for detecting events
US20060136142A1 (en) * 2000-11-02 2006-06-22 Kurt Berlin Systems, methods and computer program products for guiding selection of a therapeutic treatment regimen based on the methylation status of the DNA
US6885975B2 (en) * 2000-11-14 2005-04-26 Rajagopalan Srinivasan Method and apparatus for managing process transitions
EP1366398A2 (de) * 2001-03-01 2003-12-03 Fisher-Rosemount Systems, Inc. Automatische generierung und verfolgung von arbeitsantrag /teilenbestellung
US7720727B2 (en) 2001-03-01 2010-05-18 Fisher-Rosemount Systems, Inc. Economic calculations in process control system
US8073967B2 (en) 2002-04-15 2011-12-06 Fisher-Rosemount Systems, Inc. Web services-based communications for use with process control systems
JP2004533036A (ja) * 2001-03-01 2004-10-28 フィッシャー−ローズマウント システムズ， インコーポレイテッド プロセスプラントにおけるデータ共有
US6629059B2 (en) 2001-05-14 2003-09-30 Fisher-Rosemount Systems, Inc. Hand held diagnostic and communication device with automatic bus detection
US6772036B2 (en) 2001-08-30 2004-08-03 Fisher-Rosemount Systems, Inc. Control system using process model
DE10163569A1 (de) * 2001-12-21 2003-11-06 Endress & Hauser Gmbh & Co Kg Verfahren zur Bestimmung und/oder Überwachung einer physikalischen oder chemischen Prozeßgröße
US6990431B2 (en) * 2003-06-23 2006-01-24 Municipal And Industrial Data Labs, Inc. System and software to monitor cyclic equipment efficiency and related methods
US7018800B2 (en) * 2003-08-07 2006-03-28 Rosemount Inc. Process device with quiescent current diagnostics
US7627441B2 (en) * 2003-09-30 2009-12-01 Rosemount Inc. Process device with vibration based diagnostics
US7523667B2 (en) * 2003-12-23 2009-04-28 Rosemount Inc. Diagnostics of impulse piping in an industrial process
US9201420B2 (en) 2005-04-08 2015-12-01 Rosemount, Inc. Method and apparatus for performing a function in a process plant using monitoring data with criticality evaluation data
US8005647B2 (en) 2005-04-08 2011-08-23 Rosemount, Inc. Method and apparatus for monitoring and performing corrective measures in a process plant using monitoring data with corrective measures data
US8112565B2 (en) * 2005-06-08 2012-02-07 Fisher-Rosemount Systems, Inc. Multi-protocol field device interface with automatic bus detection
US7272531B2 (en) * 2005-09-20 2007-09-18 Fisher-Rosemount Systems, Inc. Aggregation of asset use indices within a process plant
US20070068225A1 (en) 2005-09-29 2007-03-29 Brown Gregory C Leak detector for process valve
US7953501B2 (en) 2006-09-25 2011-05-31 Fisher-Rosemount Systems, Inc. Industrial process control loop monitor
US8788070B2 (en) * 2006-09-26 2014-07-22 Rosemount Inc. Automatic field device service adviser
WO2008042290A2 (en) 2006-09-29 2008-04-10 Rosemount Inc. Magnetic flowmeter with verification
KR101491196B1 (ko) * 2007-08-03 2015-02-06 스마트시그널 코포레이션 결함 패턴 매칭을 위한 퍼지 분류 접근
US8898036B2 (en) 2007-08-06 2014-11-25 Rosemount Inc. Process variable transmitter with acceleration sensor
US8301676B2 (en) 2007-08-23 2012-10-30 Fisher-Rosemount Systems, Inc. Field device with capability of calculating digital filter coefficients
US7702401B2 (en) 2007-09-05 2010-04-20 Fisher-Rosemount Systems, Inc. System for preserving and displaying process control data associated with an abnormal situation
US7590511B2 (en) * 2007-09-25 2009-09-15 Rosemount Inc. Field device for digital process control loop diagnostics
US8055479B2 (en) 2007-10-10 2011-11-08 Fisher-Rosemount Systems, Inc. Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process
EP2246984B1 (de) * 2009-04-28 2013-07-03 VEGA Grieshaber KG Diagnoseschaltung zur Überwachung einer Analog-Digital-Wandlungsschaltung
US7921734B2 (en) * 2009-05-12 2011-04-12 Rosemount Inc. System to detect poor process ground connections
DE102010004745B4 (de) 2010-01-14 2013-10-10 Phoenix Contact Gmbh & Co. Kg Verfahren, elektronisches Bauteil und System zur Diagnose von Kommunikationsverbindungen
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
US9927788B2 (en) 2011-05-19 2018-03-27 Fisher-Rosemount Systems, Inc. Software lockout coordination between a process control system and an asset management system
FR2978577B1 (fr) 2011-07-26 2020-04-03 Ip Leanware Dispositif et procede de diagnostic d'un processus industriel evolutif
US9052240B2 (en) 2012-06-29 2015-06-09 Rosemount Inc. Industrial process temperature transmitter with sensor stress diagnostics
US9207129B2 (en) 2012-09-27 2015-12-08 Rosemount Inc. Process variable transmitter with EMF detection and correction
US9602122B2 (en) 2012-09-28 2017-03-21 Rosemount Inc. Process variable measurement noise diagnostic
DE102013220914B4 (de) * 2013-10-15 2016-07-21 Conti Temic Microelectronic Gmbh Verfahren und System zur Positionsbestimmung in einem Verstellsystem
RU2707423C2 (ru) * 2018-04-28 2019-11-26 Общество С Ограниченной Ответственностью "Кловер Групп" Способ и система для диагностирования промышленного объекта

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644479A (en) * 1984-07-31 1987-02-17 Westinghouse Electric Corp. Diagnostic apparatus
US4939648A (en) * 1987-12-02 1990-07-03 Schlumberger Technology Corporation Apparatus and method for monitoring well logging information
US5132920A (en) * 1988-02-16 1992-07-21 Westinghouse Electric Corp. Automated system to prioritize repair of plant equipment
US5070468A (en) * 1988-07-20 1991-12-03 Mitsubishi Jukogyo Kabushiki Kaisha Plant fault diagnosis system
DE68926638T2 (de) * 1988-07-20 1996-11-14 Mitsubishi Heavy Ind Ltd Fehlerdiagnosesystem für Anlagen
US5099436A (en) * 1988-11-03 1992-03-24 Allied-Signal Inc. Methods and apparatus for performing system fault diagnosis
US4933882A (en) * 1988-11-04 1990-06-12 United Technologies Corporation Regime recognition
US5009833A (en) * 1989-01-11 1991-04-23 Westinghouse Electric Corp. Expert system for surveillance, diagnosis and prognosis of plant operation
DE69011966T2 (de) * 1989-06-07 1995-03-02 Canon Kk Bilderzeugungsgerät.
JP2502385B2 (ja) * 1989-09-06 1996-05-29 株式会社日立製作所 内燃機関の燃料量及び点火時期制御方法および装置
US5089978A (en) * 1990-02-09 1992-02-18 Westinghouse Electric Corp. Automatic plant state diagnosis system including a display selection system for selecting displays responsive to the diagnosis
US5161110A (en) * 1990-02-27 1992-11-03 Atlantic Richfield Company Hierarchical process control system and method
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
US5357449A (en) * 1991-04-26 1994-10-18 Texas Instruments Incorporated Combining estimates using fuzzy sets
US5285376A (en) * 1991-10-24 1994-02-08 Allen-Bradley Company, Inc. Fuzzy logic ladder diagram program for a machine or process controller
US5351200A (en) * 1991-11-22 1994-09-27 Westinghouse Electric Corporation Process facility monitor using fuzzy logic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014108685A1 (de) * 2014-06-20 2015-12-24 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verfahren und Vorrichtung zur Entgleisungserkennung

Also Published As

Publication number Publication date
EP0573357A1 (de) 1993-12-08
FI940487A (fi) 1994-02-02
FI940487A0 (fi) 1994-02-02
FR2692037B1 (fr) 1997-08-08
CA2114634A1 (fr) 1993-12-09
DE69324296D1 (de) 1999-05-12
ES2131563T3 (es) 1999-08-01
WO1993024808A1 (fr) 1993-12-09
EP0573357B1 (de) 1999-04-07
US5511004A (en) 1996-04-23
FR2692037A1 (fr) 1993-12-10

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