DE69932654D1 - Überwachungssystem für Anlagen - Google Patents

Überwachungssystem für Anlagen

Info

Publication number
DE69932654D1
DE69932654D1 DE69932654T DE69932654T DE69932654D1 DE 69932654 D1 DE69932654 D1 DE 69932654D1 DE 69932654 T DE69932654 T DE 69932654T DE 69932654 T DE69932654 T DE 69932654T DE 69932654 D1 DE69932654 D1 DE 69932654D1
Authority
DE
Germany
Prior art keywords
plants
monitoring system
monitoring
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
DE69932654T
Other languages
English (en)
Other versions
DE69932654T2 (de
Inventor
Yutaka Yoshida
Koki Yanagawa
Takuji Tahara
Shoichi Sano
Hideki Takahashi
Haruyoshi Iwase
Koji Saito
Takahiro Yamamoto
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE69932654D1 publication Critical patent/DE69932654D1/de
Application granted granted Critical
Publication of DE69932654T2 publication Critical patent/DE69932654T2/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
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
    • 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
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
    • 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
    • G05B2219/24—Pc safety
    • G05B2219/24189—Redundant processors monitor same point, common parameters
    • 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
    • G05B2219/25—Pc structure of the system
    • G05B2219/25163—Transmit twice, redundant, same data on different channels, check each channel
    • 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
    • G05B2219/31245—Redundant bus, interbus, with two masters
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45226—Process control
    • 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)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • Artificial Intelligence (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Multi Processors (AREA)
  • Selective Calling Equipment (AREA)
  • Hardware Redundancy (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control By Computers (AREA)
DE69932654T 1998-01-21 1999-01-21 Überwachungssystem für Anlagen Expired - Lifetime DE69932654T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP962798A JP3651742B2 (ja) 1998-01-21 1998-01-21 プラント監視システム
JP962798 1998-01-21

Publications (2)

Publication Number Publication Date
DE69932654D1 true DE69932654D1 (de) 2006-09-21
DE69932654T2 DE69932654T2 (de) 2007-08-09

Family

ID=11725506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69932654T Expired - Lifetime DE69932654T2 (de) 1998-01-21 1999-01-21 Überwachungssystem für Anlagen

Country Status (5)

Country Link
US (1) US6327510B1 (de)
EP (1) EP0932090B1 (de)
JP (1) JP3651742B2 (de)
CN (1) CN1181419C (de)
DE (1) DE69932654T2 (de)

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* Cited by examiner, † Cited by third party
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JP3641163B2 (ja) * 1999-05-19 2005-04-20 株式会社東芝 分散型監視制御システム
US7031779B2 (en) * 2000-06-14 2006-04-18 General Electric Company Method and apparatus for automated crack behavior prediction determination
JP2002073166A (ja) * 2000-09-05 2002-03-12 Mitsubishi Electric Corp 監視制御装置
DE10108599C2 (de) * 2001-02-22 2003-04-30 Rittal Gmbh & Co Kg Schaltschrank oder Schaltschrankanordnung mit einer darin angeordneten Überwachungseinrichtung
JP4691824B2 (ja) * 2001-05-09 2011-06-01 ソニー株式会社 電子制御機器の通信装置
US7013224B2 (en) * 2002-07-15 2006-03-14 General Electric Company Method and apparatus to perform crack estimations for nuclear reactor
US20040153700A1 (en) * 2003-01-02 2004-08-05 Nixon Mark J. Redundant application stations for process control systems
JP2004213419A (ja) * 2003-01-06 2004-07-29 Mitsubishi Electric Corp 遠隔プラント監視システムおよび遠隔プラント監視方法
US7730415B2 (en) 2003-09-05 2010-06-01 Fisher-Rosemount Systems, Inc. State machine function block with a user modifiable state transition configuration database
US20060161552A1 (en) * 2005-01-18 2006-07-20 Jenkins David J Monitoring system
JP2008181240A (ja) * 2007-01-23 2008-08-07 Toshiba Corp 冗長化分散制御システム
JP5243113B2 (ja) * 2008-06-19 2013-07-24 株式会社日立製作所 演算処理装置多重化制御システム
JP2010102565A (ja) * 2008-10-24 2010-05-06 Mitsubishi Electric Corp 二重化制御装置
US20110010624A1 (en) * 2009-07-10 2011-01-13 Vanslette Paul J Synchronizing audio-visual data with event data
CN102337561A (zh) * 2011-11-01 2012-02-01 沈阳铝镁设计研究院有限公司 预焙阳极生产配方工艺的控制方法
JP5717709B2 (ja) * 2012-11-30 2015-05-13 株式会社ソウ・システム・サービス 計装システム
JP5950834B2 (ja) * 2013-01-16 2016-07-13 三菱電機株式会社 異常計測器判定システム
US9417628B2 (en) * 2013-03-13 2016-08-16 Western Digital Technologies, Inc. Production failure analysis system
CN103268778B (zh) * 2013-04-23 2015-10-21 湖南工学院 核电厂数字化主控室操作员的监视转移可靠性判定方法
US9086688B2 (en) * 2013-07-09 2015-07-21 Fisher-Rosemount Systems, Inc. State machine function block with user-definable actions on a transition between states
JP6317974B2 (ja) * 2014-03-28 2018-04-25 アズビル株式会社 データ収集システム
EP2945034A1 (de) * 2014-05-16 2015-11-18 Siemens Aktiengesellschaft Verfahren zum Schutz von redundanten Servern, die mit einem MES gekoppelt sind
CN107250935B (zh) * 2015-02-18 2019-08-06 东芝三菱电机产业系统株式会社 钢铁成套设备警报管理装置
CN105182879A (zh) * 2015-09-24 2015-12-23 天津四德科技有限公司 一种基于soa架构的热电厂环境监测系统及方法
JP7289282B2 (ja) * 2020-06-26 2023-06-09 東芝三菱電機産業システム株式会社 瞬時データ評価システム
CN113359681A (zh) * 2021-06-30 2021-09-07 核工业理化工程研究院 一种适用于万点以上规模的高可靠性监控系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280060A (en) 1980-06-09 1981-07-21 General Electric Company Dedicated microcomputer-based control system for steam turbine-generators
US4607256A (en) * 1983-10-07 1986-08-19 Honeywell, Inc. Plant management system
US4680581A (en) * 1985-03-28 1987-07-14 Honeywell Inc. Local area network special function frames
US5258652A (en) 1988-01-08 1993-11-02 Hitachi, Ltd. Distributed plant control system
US5023832A (en) * 1989-01-12 1991-06-11 Honeywell Inc. Method of maintaining asynchronous real-time data
US4964120A (en) * 1989-09-08 1990-10-16 Honeywell Inc. Method of detecting a cable fault and switching to a redundant cable in a universal local area network
US5016244A (en) * 1989-09-08 1991-05-14 Honeywell Inc. Method for controlling failover between redundant network interface modules
US5379278A (en) * 1993-07-16 1995-01-03 Honeywell Inc. Method of automatic communications recovery
JPH07191934A (ja) 1993-12-24 1995-07-28 Sony Corp 二重バス装置
DE4443617A1 (de) 1994-12-07 1996-06-20 Siemens Ag Leitsystem zur Führung eines Chargenprozesses
JP3445011B2 (ja) 1995-02-27 2003-09-08 島津システムソリューションズ株式会社 分散形制御装置
DE19509558A1 (de) 1995-03-16 1996-09-19 Abb Patent Gmbh Verfahren zur fehlertoleranten Kommunikation unter hohen Echtzeitbedingungen
JPH09198323A (ja) 1996-01-18 1997-07-31 Shimadzu Corp データロガー装置
DE19614748C2 (de) 1996-04-15 2001-09-06 Baumueller Anlagen Systemtech Fehlerdiagnose-Verfahren
JPH1011115A (ja) 1996-06-27 1998-01-16 Shimadzu Corp 分散形制御装置
US6029181A (en) * 1996-09-26 2000-02-22 Honeywell, Inc. System and method for translating visual display object files from non-component object model (COM) objects to COM objects

Also Published As

Publication number Publication date
EP0932090A2 (de) 1999-07-28
EP0932090A3 (de) 2000-09-20
US6327510B1 (en) 2001-12-04
CN1235292A (zh) 1999-11-17
JPH11212626A (ja) 1999-08-06
CN1181419C (zh) 2004-12-22
EP0932090B1 (de) 2006-08-09
DE69932654T2 (de) 2007-08-09
JP3651742B2 (ja) 2005-05-25

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)