[go: up one dir, main page]

WO1992002863A3 - Procede et systeme de commande de processus par systeme expert et reseau neuronal - Google Patents

Procede et systeme de commande de processus par systeme expert et reseau neuronal Download PDF

Info

Publication number
WO1992002863A3
WO1992002863A3 PCT/US1991/005257 US9105257W WO9202863A3 WO 1992002863 A3 WO1992002863 A3 WO 1992002863A3 US 9105257 W US9105257 W US 9105257W WO 9202863 A3 WO9202863 A3 WO 9202863A3
Authority
WO
WIPO (PCT)
Prior art keywords
control
neural network
expert
data
decision
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.)
Ceased
Application number
PCT/US1991/005257
Other languages
English (en)
Other versions
WO1992002863A2 (fr
Inventor
Richard D Skeirik
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24245829&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1992002863(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to CA002066739A priority Critical patent/CA2066739C/fr
Priority to DE69128074T priority patent/DE69128074T2/de
Priority to EP91917194A priority patent/EP0498880B1/fr
Publication of WO1992002863A2 publication Critical patent/WO1992002863A2/fr
Publication of WO1992002863A3 publication Critical patent/WO1992002863A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
    • G05B13/029—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using neural networks and expert systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/042—Knowledge-based neural networks; Logical representations of neural networks
    • 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
    • Y10S706/906—Process plant

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Data Mining & Analysis (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)

Abstract

Procédé et système de commande de processus par système expert et réseau neuronal associant les possibilités de prise de décision des systèmes experts aux possibilités de prédiction des réseaux neuronaux pour obtenir une commande de processus améliorée. Les réseaux neuronaux donnent des prédictions de mesures qui sont difficiles à effectuer, ou apportent de modifications de commande de régulation ou de surveillance qui sont difficiles à mettre en oeuvre en utilisant des techniques de commande classiques. Les systèmes experts prennent des décisions qui sont automatiquement basées sur des connaissances bien connues et qui peuvent s'exprimer sous forme de règles ou sous d'autres formes de représentation des connaissances. Les données des capteurs et les données de laboratoire sont utilisées de manière efficace. Dans un mode de fonctionnement, les données de sortie provenant du réseau neuronal peuvent être utilisées par l'unité de commande pour commander le processus, et le système expert peut prendre une décision en utilisant les données des capteurs ou les données de laboratoire pour commander la ou les unités de commande. Dans un autre mode de fonctionnement, les données de sortie du réseau neuronal peuvent être utilisées par le système expert pour sa prise de décision, et la commande du processus est réalisée en utilisant les données des capteurs ou les données de laboratoire. Dans un dernier mode de fonctionnement, les données de sortie peuvent être utilisées à la fois pour la commande d'un processus et pour la prise de décision.
PCT/US1991/005257 1990-08-03 1991-07-25 Procede et systeme de commande de processus par systeme expert et reseau neuronal Ceased WO1992002863A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002066739A CA2066739C (fr) 1990-08-03 1991-07-25 Dispositif et methode de controle de processus industriel utilisant un reseau neuronal et un systeme expert
DE69128074T DE69128074T2 (de) 1990-08-03 1991-07-25 Prozesssteuersystem und -verfahren mittels eines neuronalen Netzwerkes und/oder Expertensystems
EP91917194A EP0498880B1 (fr) 1990-08-03 1991-07-25 Procede et systeme de commande de processus par systeme expert et reseau neuronal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US562,327 1990-08-03
US07/562,327 US5121467A (en) 1990-08-03 1990-08-03 Neural network/expert system process control system and method

Publications (2)

Publication Number Publication Date
WO1992002863A2 WO1992002863A2 (fr) 1992-02-20
WO1992002863A3 true WO1992002863A3 (fr) 1992-03-19

Family

ID=24245829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/005257 Ceased WO1992002863A2 (fr) 1990-08-03 1991-07-25 Procede et systeme de commande de processus par systeme expert et reseau neuronal

Country Status (5)

Country Link
US (1) US5121467A (fr)
EP (1) EP0498880B1 (fr)
CA (1) CA2066739C (fr)
DE (1) DE69128074T2 (fr)
WO (1) WO1992002863A2 (fr)

Families Citing this family (220)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002268A (ko) * 1990-07-17 1992-02-28 유끼노리 가까즈 인텔리젠트가공장치
US5581459A (en) * 1990-09-26 1996-12-03 Hitachi, Ltd. Plant operation support system
JPH04262453A (ja) * 1991-02-15 1992-09-17 Hitachi Ltd ニュ−ロ学習制御方法及び装置
US5220373A (en) * 1991-03-22 1993-06-15 Ricoh Company, Ltd. Electrophotographic process control device using a neural network for estimating states of the device
US5257206A (en) * 1991-04-08 1993-10-26 Praxair Technology, Inc. Statistical process control for air separation process
JPH04320285A (ja) * 1991-04-19 1992-11-11 Ricoh Co Ltd 電子写真プロセス制御装置
JP3184243B2 (ja) * 1991-06-20 2001-07-09 株式会社日立製作所 エキスパートシステムにおける知識獲得支援装置
US5355434A (en) * 1991-08-19 1994-10-11 Toyoda Koki Kabushiki Kaisha Method and apparatus for performing learning in a neural network
JPH0561849A (ja) * 1991-08-29 1993-03-12 Toyoda Mach Works Ltd ニユーラルネツトワークの入出力特性検出装置
US5438644A (en) * 1991-09-09 1995-08-01 University Of Florida Translation of a neural network into a rule-based expert system
JPH0583429A (ja) * 1991-09-18 1993-04-02 Sanyo Electric Co Ltd 画像形成装置
JPH05128085A (ja) * 1991-11-08 1993-05-25 Toshiba Corp システム制御の学習方法
US5649066A (en) * 1992-01-03 1997-07-15 The Florida State University For And On Behalf Of The Florida Board Of Regents Method and apparatus for refinement of learning in expert networks
US5396415A (en) * 1992-01-31 1995-03-07 Honeywell Inc. Neruo-pid controller
AU5001193A (en) * 1992-08-10 1994-03-03 New Mexico State University Technology Transfer Corporation A digitally-configurable analog vlsi chip and method for real-time solution of partial differential equations
US5469528A (en) * 1992-09-16 1995-11-21 Syseca, Inc. Neural load disturbance analyzer
US6243696B1 (en) * 1992-11-24 2001-06-05 Pavilion Technologies, Inc. Automated method for building a model
US5412576A (en) * 1992-12-17 1995-05-02 Honeywell Inc. Selective assembly of component kits
US5486998A (en) * 1993-06-14 1996-01-23 Amax Coal West, Inc. Process stabilizing process controller
CA2124479A1 (fr) * 1993-06-30 1994-12-31 Thaddeus Julius Kowalski Methode et dispositif d'optimisation de processus de decision
US6041320A (en) * 1993-08-23 2000-03-21 Fisher Controls International, Inc. Multi-region fuzzy logic control system with auxiliary variables
US5521844A (en) * 1993-09-10 1996-05-28 Beloit Corporation Printing press monitoring and advising system
US5455890A (en) * 1993-09-30 1995-10-03 Motorola, Inc. Method for structuring an expert system utilizing one or more neural networks
US5566092A (en) * 1993-12-30 1996-10-15 Caterpillar Inc. Machine fault diagnostics system and method
US5835901A (en) * 1994-01-25 1998-11-10 Martin Marietta Corporation Perceptive system including a neural network
US6336106B1 (en) 1994-02-15 2002-01-01 R.R. Donnelley & Sons Company System and method for partitioning a real-valued attribute exhibiting windowed data characteristics
US6507832B1 (en) 1994-02-15 2003-01-14 R.R. Donnelley & Sons Company Using ink temperature gain to identify causes of web breaks in a printing system
US7092894B1 (en) 1994-09-01 2006-08-15 Harris Corporation Cost reactive scheduler and method
US7539624B2 (en) 1994-09-01 2009-05-26 Harris Corporation Automatic train control system and method
US20040172175A1 (en) 2003-02-27 2004-09-02 Julich Paul M. System and method for dispatching by exception
US5704011A (en) * 1994-11-01 1997-12-30 The Foxboro Company Method and apparatus for providing multivariable nonlinear control
US5566065A (en) * 1994-11-01 1996-10-15 The Foxboro Company Method and apparatus for controlling multivariable nonlinear processes
US5570282A (en) * 1994-11-01 1996-10-29 The Foxboro Company Multivariable nonlinear process controller
US5659667A (en) * 1995-01-17 1997-08-19 The Regents Of The University Of California Office Of Technology Transfer Adaptive model predictive process control using neural networks
US5642467A (en) * 1995-01-31 1997-06-24 The Penn State Research Foundation Controller for autonomous device
US5748467A (en) * 1995-02-21 1998-05-05 Fisher-Rosemont Systems, Inc. Method of adapting and applying control parameters in non-linear process controllers
US5699450A (en) * 1995-02-28 1997-12-16 Xerox Corporation Detector array method and apparatus for real time in situ color control in printers and copiers
US6092919A (en) * 1995-08-01 2000-07-25 Guided Systems Technologies, Inc. System and method for adaptive control of uncertain nonlinear processes
US5946471A (en) * 1995-08-10 1999-08-31 University Of Cincinnati Method and apparatus for emulating laboratory instruments at remote stations configured by a network controller
US5724486A (en) * 1995-08-21 1998-03-03 Motorola Inc. Method for structuring an expert system utilizing one or more polynomial processors
US6314414B1 (en) * 1998-10-06 2001-11-06 Pavilion Technologies, Inc. Method for training and/or testing a neural network with missing and/or incomplete data
US5671734A (en) * 1995-11-03 1997-09-30 The United States Of America As Represented By The Secretary Of The Navy Automatic medical sign monitor
US6879971B1 (en) * 1995-12-22 2005-04-12 Pavilion Technologies, Inc. Automated method for building a model
US5746511A (en) * 1996-01-03 1998-05-05 Rosemount Inc. Temperature transmitter with on-line calibration using johnson noise
US8290721B2 (en) 1996-03-28 2012-10-16 Rosemount Inc. Flow measurement diagnostics
US7630861B2 (en) 1996-03-28 2009-12-08 Rosemount Inc. Dedicated process diagnostic device
US6539267B1 (en) 1996-03-28 2003-03-25 Rosemount Inc. Device in a process system for determining statistical parameter
US6907383B2 (en) 1996-03-28 2005-06-14 Rosemount Inc. Flow diagnostic system
US7085610B2 (en) 1996-03-28 2006-08-01 Fisher-Rosemount Systems, Inc. Root cause diagnostics
US7623932B2 (en) 1996-03-28 2009-11-24 Fisher-Rosemount Systems, Inc. Rule set for root cause diagnostics
US6654697B1 (en) 1996-03-28 2003-11-25 Rosemount Inc. Flow measurement with diagnostics
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
US7949495B2 (en) 1996-03-28 2011-05-24 Rosemount, Inc. Process variable transmitter with diagnostics
JPH1063634A (ja) * 1996-04-05 1998-03-06 Nec Corp 時系列予測・分類のための方法及び装置
US5822220A (en) * 1996-09-03 1998-10-13 Fisher-Rosemount Systems, Inc. Process for controlling the efficiency of the causticizing process
US6449574B1 (en) 1996-11-07 2002-09-10 Micro Motion, Inc. Resistance based process control device diagnostics
US6434504B1 (en) 1996-11-07 2002-08-13 Rosemount Inc. Resistance based process control device diagnostics
US6601005B1 (en) 1996-11-07 2003-07-29 Rosemount Inc. Process device diagnostics using process variable sensor signal
US5828567A (en) * 1996-11-07 1998-10-27 Rosemount Inc. Diagnostics for resistance based transmitter
US6519546B1 (en) 1996-11-07 2003-02-11 Rosemount Inc. Auto correcting temperature transmitter with resistance based sensor
US6754601B1 (en) 1996-11-07 2004-06-22 Rosemount Inc. Diagnostics for resistive elements of process devices
US5956663A (en) * 1996-11-07 1999-09-21 Rosemount, Inc. Signal processing technique which separates signal components in a sensor for sensor diagnostics
CA2276299A1 (fr) * 1996-12-31 1998-07-09 Rosemount Inc. Dispositif utilise dans un systeme de commande de processus pour valider un signal de commande issu d'un dispositif de champ d'exploitation
US6064997A (en) * 1997-03-19 2000-05-16 University Of Texas System, The Board Of Regents Discrete-time tuning of neural network controllers for nonlinear dynamical systems
US20020128990A1 (en) * 1997-05-01 2002-09-12 Kaminskas Paul A. Control methodology and apparatus for reducing delamination in a book binding system
AU9795598A (en) 1997-10-13 1999-05-03 Rosemount Inc. Communication technique for field devices in industrial processes
US6850874B1 (en) 1998-04-17 2005-02-01 United Technologies Corporation Method and apparatus for predicting a characteristic of a product attribute formed by a machining process using a model of the process
US7308322B1 (en) * 1998-09-29 2007-12-11 Rockwell Automation Technologies, Inc. Motorized system integrated control and diagnostics using vibration, pressure, temperature, speed, and/or current analysis
US7539549B1 (en) * 1999-09-28 2009-05-26 Rockwell Automation Technologies, Inc. Motorized system integrated control and diagnostics using vibration, pressure, temperature, speed, and/or current analysis
US6615149B1 (en) 1998-12-10 2003-09-02 Rosemount Inc. Spectral diagnostics in a magnetic flow meter
US6611775B1 (en) 1998-12-10 2003-08-26 Rosemount Inc. Electrode leakage diagnostics in a magnetic flow meter
US6975219B2 (en) * 2001-03-01 2005-12-13 Fisher-Rosemount Systems, Inc. Enhanced hart device alerts in a process control system
US6298454B1 (en) 1999-02-22 2001-10-02 Fisher-Rosemount Systems, Inc. Diagnostics in a process control system
US6633782B1 (en) 1999-02-22 2003-10-14 Fisher-Rosemount Systems, Inc. Diagnostic expert in a process control system
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
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
EP1247268B2 (fr) 1999-07-01 2009-08-05 Rosemount Inc. Transmetteur de temperature de faible puissance a deux fils auto-validant
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
AU4733601A (en) * 2000-03-10 2001-09-24 Cyrano Sciences Inc Control for an industrial process using one or more multidimensional variables
US6904422B2 (en) * 2000-05-27 2005-06-07 Georgia Tech Research Corporation Adaptive control system having direct output feedback and related apparatuses and methods
JP3676660B2 (ja) * 2000-08-28 2005-07-27 本田技研工業株式会社 エンジン発電装置
US6735484B1 (en) 2000-09-20 2004-05-11 Fargo Electronics, Inc. Printer with a process diagnostics system for detecting events
US7092863B2 (en) * 2000-12-26 2006-08-15 Insyst Ltd. Model predictive control (MPC) system using DOE based model
US6954713B2 (en) 2001-03-01 2005-10-11 Fisher-Rosemount Systems, Inc. Cavitation detection in a process plant
US6795798B2 (en) 2001-03-01 2004-09-21 Fisher-Rosemount Systems, Inc. Remote analysis of process control plant data
US8073967B2 (en) 2002-04-15 2011-12-06 Fisher-Rosemount Systems, Inc. Web services-based communications for use with process control systems
CN1310106C (zh) 2001-03-01 2007-04-11 费舍-柔斯芒特系统股份有限公司 制炼控制系统数据的远程分析
US7389204B2 (en) * 2001-03-01 2008-06-17 Fisher-Rosemount Systems, Inc. Data presentation system for abnormal situation prevention in a process plant
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
US7720727B2 (en) 2001-03-01 2010-05-18 Fisher-Rosemount Systems, Inc. Economic calculations in process control system
US6970003B2 (en) 2001-03-05 2005-11-29 Rosemount Inc. Electronics board life prediction of microprocessor-based transmitters
US6629059B2 (en) 2001-05-14 2003-09-30 Fisher-Rosemount Systems, Inc. Hand held diagnostic and communication device with automatic bus detection
US7162534B2 (en) * 2001-07-10 2007-01-09 Fisher-Rosemount Systems, Inc. Transactional data communications for process control systems
US6772036B2 (en) 2001-08-30 2004-08-03 Fisher-Rosemount Systems, Inc. Control system using process model
US6968250B2 (en) 2001-12-28 2005-11-22 Kimberly-Clark Worldwide, Inc. Intelligent agent system and method for evaluating data integrity in process information databases
US7032816B2 (en) * 2001-12-28 2006-04-25 Kimberly-Clark Worldwide, Inc. Communication between machines and feed-forward control in event-based product manufacturing
US7035877B2 (en) 2001-12-28 2006-04-25 Kimberly-Clark Worldwide, Inc. Quality management and intelligent manufacturing with labels and smart tags in event-based product manufacturing
US7380213B2 (en) 2001-12-28 2008-05-27 Kimberly-Clark Worldwide, Inc. User interface for reporting event-based production information in product manufacturing
US7357298B2 (en) * 2001-12-28 2008-04-15 Kimberly-Clark Worldwide, Inc. Integrating event-based production information with financial and purchasing systems in product manufacturing
US8799113B2 (en) 2001-12-28 2014-08-05 Binforma Group Limited Liability Company Quality management by validating a bill of materials in event-based product manufacturing
US20040024721A1 (en) * 2002-03-15 2004-02-05 Wilfrid Donovan Michael Thomas Adaptive decision engine
US7110924B2 (en) * 2002-05-15 2006-09-19 Caterpillar Inc. Method for controlling the performance of a target system
US7600234B2 (en) * 2002-12-10 2009-10-06 Fisher-Rosemount Systems, Inc. Method for launching applications
US7024154B1 (en) * 2002-12-18 2006-04-04 Itt Manufacturing Enterprises, Inc. Training tracking system and method of use
US7493310B2 (en) 2002-12-30 2009-02-17 Fisher-Rosemount Systems, Inc. Data visualization within an integrated asset data system for a process plant
US8935298B2 (en) 2002-12-30 2015-01-13 Fisher-Rosemount Systems, Inc. Integrated navigational tree importation and generation in a process plant
US7152072B2 (en) 2003-01-08 2006-12-19 Fisher-Rosemount Systems Inc. Methods and apparatus for importing device data into a database system used in a process plant
US20040158474A1 (en) * 2003-02-06 2004-08-12 Karschnia Robert J. Service facility for providing remote diagnostic and maintenance services to a process plant
US7953842B2 (en) 2003-02-19 2011-05-31 Fisher-Rosemount Systems, Inc. Open network-based data acquisition, aggregation and optimization for use with process control systems
US7725249B2 (en) 2003-02-27 2010-05-25 General Electric Company Method and apparatus for congestion management
US7937193B2 (en) 2003-02-27 2011-05-03 General Electric Company Method and apparatus for coordinating railway line of road and yard planners
US20060212188A1 (en) 2003-02-27 2006-09-21 Joel Kickbusch Method and apparatus for automatic selection of alternative routing through congested areas using congestion prediction metrics
US7797087B2 (en) 2003-02-27 2010-09-14 General Electric Company Method and apparatus for selectively disabling train location reports
US7103427B2 (en) * 2003-02-28 2006-09-05 Fisher-Rosemont Systems, Inc. Delivery of process plant notifications
US6915235B2 (en) * 2003-03-13 2005-07-05 Csi Technology, Inc. Generation of data indicative of machine operational condition
US7634384B2 (en) 2003-03-18 2009-12-15 Fisher-Rosemount Systems, Inc. Asset optimization reporting in a process plant
US20040230328A1 (en) * 2003-03-21 2004-11-18 Steve Armstrong Remote data visualization within an asset data system for a process plant
US7299415B2 (en) * 2003-06-16 2007-11-20 Fisher-Rosemount Systems, Inc. Method and apparatus for providing help information in multiple formats
RU2324171C2 (ru) 2003-07-18 2008-05-10 Роузмаунт Инк. Диагностика процесса
US8292172B2 (en) 2003-07-29 2012-10-23 General Electric Company Enhanced recordation device for rail car inspections
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
US7030747B2 (en) * 2004-02-26 2006-04-18 Fisher-Rosemount Systems, Inc. Method and system for integrated alarms in a process control system
US7079984B2 (en) * 2004-03-03 2006-07-18 Fisher-Rosemount Systems, Inc. Abnormal situation prevention in a process plant
US7676287B2 (en) * 2004-03-03 2010-03-09 Fisher-Rosemount Systems, Inc. Configuration system and method for abnormal situation prevention in a process plant
US7515977B2 (en) * 2004-03-30 2009-04-07 Fisher-Rosemount Systems, Inc. Integrated configuration system for use in a process plant
US6920799B1 (en) 2004-04-15 2005-07-26 Rosemount Inc. Magnetic flow meter with reference electrode
US7046180B2 (en) 2004-04-21 2006-05-16 Rosemount Inc. Analog-to-digital converter with range error detection
US20050267709A1 (en) * 2004-05-28 2005-12-01 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a heater
US7536274B2 (en) * 2004-05-28 2009-05-19 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a heater
CA2567139A1 (fr) 2004-06-12 2005-12-29 Fisher-Rosemount Systems, Inc. Systeme et methode de detection d'une situation anormale associee a un gain de process d'une boucle de controle
US7908047B2 (en) 2004-06-29 2011-03-15 General Electric Company Method and apparatus for run-time incorporation of domain data configuration changes
US7181654B2 (en) * 2004-09-17 2007-02-20 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a reactor
EP1861302A4 (fr) 2005-03-14 2010-05-05 Gen Electric Systeme et procede d gestion d'un depot de rails
US8768664B2 (en) * 2005-03-18 2014-07-01 CMC Solutions, LLC. Predictive emissions monitoring using a statistical hybrid model
US7421348B2 (en) * 2005-03-18 2008-09-02 Swanson Brian G Predictive emissions monitoring method
DE102005015506A1 (de) * 2005-04-05 2006-10-12 Man Roland Druckmaschinen Ag Druckmaschinensimulator
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
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
US20060291657A1 (en) * 2005-05-03 2006-12-28 Greg Benson Trusted monitoring system and method
US7526463B2 (en) 2005-05-13 2009-04-28 Rockwell Automation Technologies, Inc. Neural network using spatially dependent data for controlling a web-based process
US8112565B2 (en) 2005-06-08 2012-02-07 Fisher-Rosemount Systems, Inc. Multi-protocol field device interface with automatic bus detection
RU2295768C1 (ru) * 2005-08-05 2007-03-20 Евгений Николаевич Захаров Способ экспресс-оценки функционирования открытой сложной системы
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
IL181041A0 (en) * 2007-01-29 2007-07-04 Deutsche Telekom Ag Improved method and system for detecting malicious behavioral patterns in a computer, using machine learning
US8490194B2 (en) * 2006-01-31 2013-07-16 Robert Moskovitch Method and system for detecting malicious behavioral patterns in a computer, using machine learning
US8498762B2 (en) 2006-05-02 2013-07-30 General Electric Company Method of planning the movement of trains using route protection
US7734383B2 (en) 2006-05-02 2010-06-08 General Electric Company Method and apparatus for planning the movement of trains using dynamic analysis
US7797088B2 (en) 2006-05-02 2010-09-14 General Electric Company Method and apparatus for planning linked train movements
US7680750B2 (en) 2006-06-29 2010-03-16 General Electric Company Method of planning train movement using a three step optimization engine
US7912676B2 (en) * 2006-07-25 2011-03-22 Fisher-Rosemount Systems, Inc. Method and system for detecting abnormal operation in a process plant
US8145358B2 (en) * 2006-07-25 2012-03-27 Fisher-Rosemount Systems, Inc. Method and system for detecting abnormal operation of a level regulatory control loop
US8606544B2 (en) 2006-07-25 2013-12-10 Fisher-Rosemount Systems, Inc. Methods and systems for detecting deviation of a process variable from expected values
US7657399B2 (en) * 2006-07-25 2010-02-02 Fisher-Rosemount Systems, Inc. Methods and systems for detecting deviation of a process variable from expected values
US8082071B2 (en) 2006-09-11 2011-12-20 General Electric Company System and method of multi-generation positive train control system
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
JP5197610B2 (ja) * 2006-09-28 2013-05-15 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 熱交換器における異常状態の防止
CN101517377B (zh) 2006-09-29 2012-05-09 罗斯蒙德公司 带有校验的磁流量计
US7917240B2 (en) 2006-09-29 2011-03-29 Fisher-Rosemount Systems, Inc. Univariate method for monitoring and analysis of multivariate data
US7321846B1 (en) 2006-10-05 2008-01-22 Rosemount Inc. Two-wire process control loop diagnostics
US20080188972A1 (en) * 2006-10-11 2008-08-07 Fisher-Rosemount Systems, Inc. Method and System for Detecting Faults in a Process Plant
US8433461B2 (en) 2006-11-02 2013-04-30 General Electric Company Method of planning the movement of trains using pre-allocation of resources
US8032340B2 (en) 2007-01-04 2011-10-04 Fisher-Rosemount Systems, Inc. Method and system for modeling a process variable in a process plant
US8032341B2 (en) * 2007-01-04 2011-10-04 Fisher-Rosemount Systems, Inc. Modeling a process using a composite model comprising a plurality of regression models
US7827006B2 (en) * 2007-01-31 2010-11-02 Fisher-Rosemount Systems, Inc. Heat exchanger fouling detection
US10410145B2 (en) * 2007-05-15 2019-09-10 Fisher-Rosemount Systems, Inc. Automatic maintenance estimation in a plant environment
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
US9323247B2 (en) 2007-09-14 2016-04-26 Fisher-Rosemount Systems, Inc. Personalized plant asset data representation and search system
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
US8438430B2 (en) * 2008-08-21 2013-05-07 Vmware, Inc. Resource management system and apparatus
GB2465861B (en) * 2008-12-03 2011-09-28 Logined Bv Self-improving reasoning tools
US8380642B2 (en) * 2008-12-03 2013-02-19 Schlumberger Technology Corporation Methods and systems for self-improving reasoning tools
KR20120069606A (ko) * 2009-04-30 2012-06-28 지이 인프라스트럭처 사우쓰 아프리카 (프로프라이어테리) 리미티드 프로세스 의사 결정 지원 시스템의 수립 방법
US7921734B2 (en) 2009-05-12 2011-04-12 Rosemount Inc. System to detect poor process ground connections
US8571696B2 (en) * 2009-06-10 2013-10-29 Fisher-Rosemount Systems, Inc. Methods and apparatus to predict process quality in a process control system
US9323234B2 (en) 2009-06-10 2016-04-26 Fisher-Rosemount Systems, Inc. Predicted fault analysis
US9542657B2 (en) * 2011-02-23 2017-01-10 Avaya Inc. Method and system for optimizing contact center performance
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
DE102011017448A1 (de) * 2011-04-18 2012-10-18 Krones Aktiengesellschaft Verfahren zum Betreiben einer Behältnisbehandlungsanlage mit Störungsdiagnose
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
US9529348B2 (en) 2012-01-24 2016-12-27 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for deploying industrial plant simulators using cloud computing technologies
US9052240B2 (en) 2012-06-29 2015-06-09 Rosemount Inc. Industrial process temperature transmitter with sensor stress diagnostics
US20140052425A1 (en) * 2012-08-16 2014-02-20 Sankar Selvaraj Method and apparatus for evaluating a model of an industrial plant process
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
CN103885335A (zh) * 2012-12-21 2014-06-25 鞍钢股份有限公司 一种基于烧结过程决策支持系统的决策方法
DE102015210974A1 (de) * 2015-06-15 2016-12-15 Windmöller & Hölscher Kg Verpackungsanlage und ein Verfahren zum Verpacken eines Produkts in eine Mehrzahl an Säcken oder Beutel
US10607139B2 (en) * 2015-09-23 2020-03-31 International Business Machines Corporation Candidate visualization techniques for use with genetic algorithms
US10685035B2 (en) 2016-06-30 2020-06-16 International Business Machines Corporation Determining a collection of data visualizations
US10192016B2 (en) * 2017-01-17 2019-01-29 Xilinx, Inc. Neural network based physical synthesis for circuit designs
US20190050714A1 (en) * 2017-08-09 2019-02-14 Ants Technology (Hk) Limited Modular distributed artificial neural networks
JP6857332B2 (ja) * 2018-03-13 2021-04-14 オムロン株式会社 演算装置、演算方法、及びそのプログラム
US11041644B2 (en) * 2018-05-16 2021-06-22 Distech Controls Inc. Method and environment controller using a neural network for bypassing a legacy environment control software module
US10992763B2 (en) 2018-08-21 2021-04-27 Bank Of America Corporation Dynamic interaction optimization and cross channel profile determination through online machine learning
DE102018133058A1 (de) 2018-12-20 2020-06-25 Beckhoff Automation Gmbh Verfahren zum steuern eines automatisierungsprozesses in echtzeit
JP6975188B2 (ja) 2019-02-07 2021-12-01 ファナック株式会社 状態判定装置及び状態判定方法
ES2950188T3 (es) * 2019-05-30 2023-10-05 Financiera Maderera S A Método y sistema para controlar el contenido de humedad de fibra en un proceso de fabricación de aglomerado
EP4031953A1 (fr) * 2019-09-18 2022-07-27 LabMinds Ltd Distributeur de solution automatisé
DE102019131456A1 (de) * 2019-11-21 2021-05-27 Schaeffler Technologies AG & Co. KG Verfahren zum Bestimmen einer Eigenschaft einer Maschine, insbesondere einer Werkzeugmaschine, ohne messtechnisches Erfassen der Eigenschaft
DE102020111674A1 (de) * 2020-04-29 2021-11-04 Krones Aktiengesellschaft Behälterbehandlungsmaschine und Verfahren zum Überwachen des Betriebs einer Behälterbehandlungsmaschine
DE102020205895B4 (de) 2020-05-11 2024-10-10 Iba Ag Verfahren sowie Vorrichtung zur automatischen Überwachung eines zyklischen Prozesses
DE102020208642A1 (de) 2020-07-09 2022-01-13 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zur Anomaliedetektion in technischen Systemen
US11350166B2 (en) * 2020-08-27 2022-05-31 Comcast Cable Communications, Llc Systems and methods for improved content accessibility scoring
CN114747794B (zh) * 2022-04-21 2022-12-27 河南中烟工业有限责任公司 基于累计和策略的梗丝干燥机出口含水率控制方法
CN115063258B (zh) * 2022-06-14 2025-06-20 西安热工研究院有限公司 光字牌故障预警方法
CN114816963B (zh) * 2022-06-28 2022-09-20 南昌航空大学 嵌入式软件质量评估方法、系统、计算机及可读存储介质
WO2024217694A1 (fr) * 2023-04-21 2024-10-24 Robert Bosch Gmbh Commande de processus intelligente par prédiction
CN119916695B (zh) * 2025-04-01 2025-06-20 东莞市巨唯电子科技有限公司 一种冲压机器人用智能控制方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003092A1 (fr) * 1987-09-30 1989-04-06 E.I. Du Pont De Nemours And Company Systeme expert a commande de traitement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01224804A (ja) * 1988-03-04 1989-09-07 Toshiba Corp Ａｉプロセス監視制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003092A1 (fr) * 1987-09-30 1989-04-06 E.I. Du Pont De Nemours And Company Systeme expert a commande de traitement

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
1989 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS, Vol. 1, November 1989, Cambridge, US,. D.J. SOBAJIC et al., "Robust Control of Nonlinear Systems Using Pattern Recognition", pages 315-320. *
PROCEEDINGS OF THE 1990 AMERICAN CONTROL CONFERENCE, Vol. 3, 23 May 1990, San Diego, US., P.A. LANT et al., "A Comparison of Adaptive Estimation With Neural Based Techniques for Bioprocess Application", pages 2173-2178. *

Also Published As

Publication number Publication date
US5121467A (en) 1992-06-09
CA2066739A1 (fr) 1992-02-04
CA2066739C (fr) 2002-02-26
EP0498880B1 (fr) 1997-10-29
DE69128074T2 (de) 1998-05-28
WO1992002863A2 (fr) 1992-02-20
EP0498880A1 (fr) 1992-08-19
DE69128074D1 (de) 1997-12-04

Similar Documents

Publication Publication Date Title
WO1992002863A3 (fr) Procede et systeme de commande de processus par systeme expert et reseau neuronal
WO2003036330A3 (fr) Prediction et optimisation basees sur un reseau neuronal pour systeme d'eaux souterraines/d'eaux de surface
WO1992002895A3 (fr) Procede et systeme de regulation de commande de processus par reseau neuronal informatise
CA2057078A1 (fr) Systeme de traitement de donnees neuronal a logique floue
CN102354119A (zh) 一种设施农业环境智能控制方法
Vascak et al. Performance-based adaptive fuzzy control of aircrafts
Spall et al. Model-free control of general discrete-time systems
D’Errico Fuzzy control systems with application to machining processes
Premier et al. A comparison of the ability of black box and neural network models of ARX structure to represent a fluidized bed anaerobic digestion process
Efstathiou Rule-based process control using fuzzy logic
DE59605430D1 (de) Verfahren zur Erkennung von fehlerhaften Vorhersagen in einer neuromodellgestützten oder neuronalen Prozessregelung
Bogenberger et al. Design of a genetic fuzzy approach for ramp metering
Toivonen Self-tuning regulators with explicit variance restrictions
Kovacic et al. Adaptive fuzzy logic control based on integral criterion
Sanchez et al. Control of the penicillin production using fuzzy neural networks
Chen et al. Fuzzy neural networks for control of uncertain systems with time delays
Olej et al. Decision processes for automation control system on the basis of new type of fuzzy neural networks
FUJII et al. A design method of Model Reference Adaptive Control System for Plants with Unknown Disturbances
Liu et al. Decentralized detection algorithm with fuzzy information and self-learning the weights
Cheng et al. Model reference fuzzy adaptive control
WO1996009573A3 (fr) Dispositif pour la commande adaptative d'une section
Kocian et al. The concept of knowledge adaptation of pid controller with plc implementation
Parker Are currently available statistical methods adequate for long-term studies?
Ferreira et al. Controller scheduling by neural networks
Dunlop et al. Application of fuzzy logic based self-tuning control

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): CA

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE

AK Designated states

Kind code of ref document: A3

Designated state(s): CA

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE

WWE Wipo information: entry into national phase

Ref document number: 2066739

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1991917194

Country of ref document: EP

COP Corrected version of pamphlet

Free format text: PAGES 1/34-34/34,DRAWINGS,REPLACED BY NEW PAGES BEARING THE SAME NUMBER;DUE TO LATE TRANSMITTAL BY THE RECEIVING OFFICE

WWP Wipo information: published in national office

Ref document number: 1991917194

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1991917194

Country of ref document: EP