ATE396440T1 - Offline-diagnosesystem - Google Patents

Offline-diagnosesystem

Info

Publication number
ATE396440T1
ATE396440T1 AT03400057T AT03400057T ATE396440T1 AT E396440 T1 ATE396440 T1 AT E396440T1 AT 03400057 T AT03400057 T AT 03400057T AT 03400057 T AT03400057 T AT 03400057T AT E396440 T1 ATE396440 T1 AT E396440T1
Authority
AT
Austria
Prior art keywords
diagnosis
instrument
diagnosis system
host application
self
Prior art date
Application number
AT03400057T
Other languages
English (en)
Inventor
Yoji Saito
Kazuhiro Hashisumi
Alex Legere
Honeli Du
Original Assignee
Dresser Inc
Yokagawa Electric Corp
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 Dresser Inc, Yokagawa Electric Corp filed Critical Dresser Inc
Application granted granted Critical
Publication of ATE396440T1 publication Critical patent/ATE396440T1/de

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
    • G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
    • G05B23/021—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system adopting a different treatment of each operating region or a different mode of the monitored system, e.g. transient modes; different operating configurations of monitored 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
    • G05B19/00—Program-control systems
    • G05B19/02—Program-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] or computer integrated manufacturing [CIM]
    • G05B19/4185—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] or computer integrated manufacturing [CIM] characterised by the network communication
    • 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
    • G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
    • 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
    • G05B23/0256—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 injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31211—Communicate diagnostic data from intelligent field device controller to central
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33326—Analyzer, diagnostic for servovalve
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33331—Test, diagnostic of field device for correct device, correct parameters
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Electronic Switches (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
AT03400057T 2002-09-30 2003-09-29 Offline-diagnosesystem ATE396440T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002286153A JP2004126688A (ja) 2002-09-30 2002-09-30 オフライン診断システム

Publications (1)

Publication Number Publication Date
ATE396440T1 true ATE396440T1 (de) 2008-06-15

Family

ID=31973408

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03400057T ATE396440T1 (de) 2002-09-30 2003-09-29 Offline-diagnosesystem

Country Status (5)

Country Link
US (2) US6941244B1 (de)
EP (1) EP1403745B1 (de)
JP (1) JP2004126688A (de)
AT (1) ATE396440T1 (de)
DE (1) DE60321105D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003308101A (ja) * 2002-04-16 2003-10-31 Yokogawa Electric Corp オフライン診断システム
US8509926B2 (en) 2005-12-05 2013-08-13 Fisher-Rosemount Systems, Inc. Self-diagnostic process control loop for a process plant
DE102012204960B4 (de) * 2012-03-28 2024-12-19 Robert Bosch Gmbh Interlockdetektor mit Selbstdiagnosefunktion für einen Interlockkreis und ein Verfahren zur Selbstdiagnose des Interlockdetektors
EP2799946B1 (de) 2013-05-03 2016-10-05 Pepperl + Fuchs GmbH Verfahren zur Kompatibilitätsherstellung zwischen einem Feldgerät und einer Diagnoseeinrichtung und Interfacegerät
JP6163413B2 (ja) * 2013-11-22 2017-07-12 アズビル株式会社 機器管理システムおよび機器管理方法
US9810345B2 (en) * 2013-12-19 2017-11-07 Dresser, Inc. Methods to improve online diagnostics of valve assemblies on a process line and implementation thereof
CN107191666B (zh) * 2017-05-23 2019-09-17 浙江理工大学 面向天然气分输站的安全切断阀性能监测方法及系统
US11808260B2 (en) 2020-06-15 2023-11-07 Schlumberger Technology Corporation Mud pump valve leak detection and forecasting
US12158046B2 (en) 2020-06-22 2024-12-03 Schlumberger Technology Corporation Maintaining torque wrenches using a predictive model
US12000260B2 (en) 2020-07-27 2024-06-04 Schlumberger Technology Corporation Monitoring and diagnosis of equipment health
US12379707B2 (en) 2020-10-23 2025-08-05 Schlumberger Technology Corporation Monitoring equipment health
JP2025077626A (ja) 2023-11-07 2025-05-19 横河電機株式会社 フィールド機器及び診断方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109692A (en) 1988-08-25 1992-05-05 Fisher Controls International Inc. Diagnostic apparatus and method for fluid control valves
US4976144A (en) 1988-08-25 1990-12-11 Fisher Controls International, Inc. Diagnostic apparatus and method for fluid control valves
US5197328A (en) 1988-08-25 1993-03-30 Fisher Controls International, Inc. Diagnostic apparatus and method for fluid control valves
US5687098A (en) 1995-10-30 1997-11-11 Fisher Controls International, Inc. Device data acquisition
US5970430A (en) * 1996-10-04 1999-10-19 Fisher Controls International, Inc. Local device and process diagnostics in a process control network having distributed control functions
US5892690A (en) 1997-03-10 1999-04-06 Purechoice, Inc. Environment monitoring system
JPH10336238A (ja) 1997-06-05 1998-12-18 Sony Corp 情報処理システム、携帯端末、サーバ、及びデータ処理方法
US6272401B1 (en) 1997-07-23 2001-08-07 Dresser Industries, Inc. Valve positioner system
DE19732046A1 (de) * 1997-07-25 1999-01-28 Abb Patent Gmbh Prozeßdiagnosesystem und Verfahren zur Diagnose von Vorgängen und Zuständen eines technischen Prozesses
US6466893B1 (en) 1997-09-29 2002-10-15 Fisher Controls International, Inc. Statistical determination of estimates of process control loop parameters
US6049764A (en) * 1997-11-12 2000-04-11 City Of Hope Method and system for real-time control of analytical and diagnostic instruments
US6834258B2 (en) * 2002-12-31 2004-12-21 Rosemount, Inc. Field transmitter with diagnostic self-test mode

Also Published As

Publication number Publication date
EP1403745B1 (de) 2008-05-21
EP1403745A3 (de) 2005-03-23
JP2004126688A (ja) 2004-04-22
US7181367B2 (en) 2007-02-20
EP1403745A2 (de) 2004-03-31
US6941244B1 (en) 2005-09-06
DE60321105D1 (de) 2008-07-03
US20050216232A1 (en) 2005-09-29

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