DE69128996D1 - Identifizierung eines Prozesssystems - Google Patents

Identifizierung eines Prozesssystems

Info

Publication number
DE69128996D1
DE69128996D1 DE69128996T DE69128996T DE69128996D1 DE 69128996 D1 DE69128996 D1 DE 69128996D1 DE 69128996 T DE69128996 T DE 69128996T DE 69128996 T DE69128996 T DE 69128996T DE 69128996 D1 DE69128996 D1 DE 69128996D1
Authority
DE
Germany
Prior art keywords
identification
tool
trained
system identification
network
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
DE69128996T
Other languages
English (en)
Other versions
DE69128996T2 (de
Inventor
Anoop Mathur
Tariq Samad
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of DE69128996D1 publication Critical patent/DE69128996D1/de
Application granted granted Critical
Publication of DE69128996T2 publication Critical patent/DE69128996T2/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
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • 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
    • 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
    • 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
DE69128996T 1990-10-10 1991-10-07 Identifizierung eines Prozesssystems Expired - Fee Related DE69128996T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59492790A 1990-10-10 1990-10-10

Publications (2)

Publication Number Publication Date
DE69128996D1 true DE69128996D1 (de) 1998-04-09
DE69128996T2 DE69128996T2 (de) 1998-09-10

Family

ID=24380998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128996T Expired - Fee Related DE69128996T2 (de) 1990-10-10 1991-10-07 Identifizierung eines Prozesssystems

Country Status (7)

Country Link
US (2) US5740324A (de)
EP (1) EP0480654B1 (de)
JP (1) JPH0628007A (de)
AT (1) ATE163777T1 (de)
CA (1) CA2053056A1 (de)
DE (1) DE69128996T2 (de)
ES (1) ES2112853T3 (de)

Families Citing this family (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69225723T2 (de) * 1991-01-22 1998-12-03 Honeywell Inc Zweistufige Systemidentifikationsvorrichtung mit Optimierung
DE4338607B4 (de) * 1993-11-11 2005-10-06 Siemens Ag Verfahren und Vorrichtung zur Führung eines Prozesses in einem geregelten System
JPH07335552A (ja) * 1994-06-08 1995-12-22 Tel Varian Ltd 処理装置
US5659666A (en) * 1994-10-13 1997-08-19 Thaler; Stephen L. Device for the autonomous generation of useful information
US6092919A (en) * 1995-08-01 2000-07-25 Guided Systems Technologies, Inc. System and method for adaptive control of uncertain nonlinear processes
US7949495B2 (en) 1996-03-28 2011-05-24 Rosemount, Inc. Process variable transmitter with diagnostics
US6017143A (en) * 1996-03-28 2000-01-25 Rosemount Inc. Device in a process system for detecting events
US6539267B1 (en) 1996-03-28 2003-03-25 Rosemount Inc. Device in a process system for determining statistical parameter
US6654697B1 (en) 1996-03-28 2003-11-25 Rosemount Inc. Flow measurement with diagnostics
US8290721B2 (en) 1996-03-28 2012-10-16 Rosemount Inc. Flow measurement diagnostics
US6601005B1 (en) 1996-11-07 2003-07-29 Rosemount Inc. Process device diagnostics using process variable sensor signal
US6434504B1 (en) 1996-11-07 2002-08-13 Rosemount Inc. Resistance based process control device diagnostics
US6754601B1 (en) 1996-11-07 2004-06-22 Rosemount Inc. Diagnostics for resistive elements of process devices
US6519546B1 (en) 1996-11-07 2003-02-11 Rosemount Inc. Auto correcting temperature transmitter with resistance based sensor
US6449574B1 (en) 1996-11-07 2002-09-10 Micro Motion, Inc. Resistance based process control device diagnostics
DE69714606T9 (de) * 1996-12-31 2004-09-09 Rosemount Inc., Eden Prairie Vorrichtung zur überprüfung eines von einer anlage kommenden steuersignals in einer prozesssteuerung
DE19729187C1 (de) * 1997-07-08 1999-04-29 Siemens Ag Testverfahren für einen Funktionsapproximator in einer Prozeßsteuerung
US6370448B1 (en) 1997-10-13 2002-04-09 Rosemount Inc. Communication technique for field devices in industrial processes
US6556980B1 (en) * 1998-08-28 2003-04-29 General Cyberation Group, Inc. Model-free adaptive control for industrial processes
US6415272B1 (en) * 1998-10-22 2002-07-02 Yamaha Hatsudoki Kabushiki Kaisha System for intelligent control based on soft computing
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
US8044793B2 (en) 2001-03-01 2011-10-25 Fisher-Rosemount Systems, Inc. Integrated device alerts in a process control system
US6975219B2 (en) * 2001-03-01 2005-12-13 Fisher-Rosemount Systems, Inc. Enhanced hart 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
JP4824234B2 (ja) 1999-07-01 2011-11-30 ローズマウント インコーポレイテッド ２線式温度送信機およびプロセス温度測定方法
US6505517B1 (en) 1999-07-23 2003-01-14 Rosemount Inc. High accuracy signal processing for magnetic flowmeter
US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
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
US6684112B1 (en) * 2000-04-11 2004-01-27 George Shu-Xing Cheng Robust model-free adaptive control
EP1295185B9 (de) * 2000-06-29 2005-01-05 Aspen Technology, Inc. Rechnerverfahren und gerät zur beschränkung einer nicht-linearen gleichungsnäherung eines empirischen prozesses
US6701193B1 (en) * 2000-08-18 2004-03-02 Ford Motor Company Method of adaptively controlling paint system
US6735484B1 (en) 2000-09-20 2004-05-11 Fargo Electronics, Inc. Printer with a process diagnostics system for detecting events
FR2818742B1 (fr) * 2000-12-22 2003-02-14 Inst Francais Du Petrole Methode pour former un module a reseaux neuronaux optimise, destine a simuler le mode d'ecoulement d'une veine de fluides polyphasiques
US7720727B2 (en) 2001-03-01 2010-05-18 Fisher-Rosemount Systems, Inc. Economic calculations in process control system
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
US6954713B2 (en) * 2001-03-01 2005-10-11 Fisher-Rosemount Systems, Inc. Cavitation detection in a process plant
US6965806B2 (en) 2001-03-01 2005-11-15 Fisher-Rosemount Systems Inc. Automatic work order/parts order generation and tracking
US7389204B2 (en) * 2001-03-01 2008-06-17 Fisher-Rosemount Systems, Inc. Data presentation system for abnormal situation prevention in a process plant
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
US7117045B2 (en) * 2001-09-08 2006-10-03 Colorado State University Research Foundation Combined proportional plus integral (PI) and neural network (nN) controller
US6701236B2 (en) 2001-10-19 2004-03-02 Yamaha Hatsudoki Kabushiki Kaisha Intelligent mechatronic control suspension system based on soft computing
KR100979071B1 (ko) * 2002-02-22 2010-08-31 에이저 시스템즈 인크 이중 배향 다결정성 재료의 화학 기계적 연마
US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
JP4691736B2 (ja) * 2002-12-09 2011-06-01 ハドソン・テクノロジーズ・インク 冷凍システムの最適化方法と装置
US7600234B2 (en) * 2002-12-10 2009-10-06 Fisher-Rosemount Systems, Inc. Method for launching applications
US8935298B2 (en) 2002-12-30 2015-01-13 Fisher-Rosemount Systems, Inc. Integrated navigational tree importation and generation in a process plant
US7493310B2 (en) 2002-12-30 2009-02-17 Fisher-Rosemount Systems, Inc. Data visualization within an integrated asset data system for 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
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
CA2496661C (en) * 2004-02-19 2009-05-19 Oz Optics Ltd. Light source control system
US7030747B2 (en) * 2004-02-26 2006-04-18 Fisher-Rosemount Systems, Inc. Method and system for integrated alarms in a process control system
US7251638B2 (en) 2004-03-03 2007-07-31 Yamaha Hatsudoki Kabushiki Kaisha Intelligent robust control system for motorcycle using soft computing optimizer
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
US7536274B2 (en) * 2004-05-28 2009-05-19 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a heater
US20050267709A1 (en) * 2004-05-28 2005-12-01 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a heater
JP2008503012A (ja) 2004-06-12 2008-01-31 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 制御ループのプロセス利得に関連する異常状況を検出するためのシステムおよび方法
US7181654B2 (en) * 2004-09-17 2007-02-20 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a reactor
US20060224547A1 (en) * 2005-03-24 2006-10-05 Ulyanov Sergey V Efficient simulation system of quantum algorithm gates on classical computer based on fast algorithm
US20060218108A1 (en) * 2005-03-24 2006-09-28 Sergey Panfilov System for soft computing simulation
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
US20060293817A1 (en) * 2005-06-23 2006-12-28 Takahide Hagiwara Intelligent electronically-controlled suspension system based on soft computing optimizer
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
US7840287B2 (en) * 2006-04-13 2010-11-23 Fisher-Rosemount Systems, Inc. Robust process model identification in model based control techniques
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
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
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
WO2008040018A2 (en) * 2006-09-28 2008-04-03 Fisher-Rosemount Systems, Inc. Abnormal situation prevention in a heat exchanger
JP2010505121A (ja) 2006-09-29 2010-02-18 ローズマウント インコーポレイテッド 検証を備える磁気流量計
US7853431B2 (en) * 2006-09-29 2010-12-14 Fisher-Rosemount Systems, Inc. On-line monitoring and diagnostics of a process using multivariate statistical analysis
US20080188972A1 (en) * 2006-10-11 2008-08-07 Fisher-Rosemount Systems, Inc. Method and System for Detecting Faults in a Process Plant
US20080147361A1 (en) * 2006-12-15 2008-06-19 Miller Daniel H Methods and apparatus to monitor system health
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
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
CN101571705B (zh) * 2008-04-29 2012-01-11 北京航空航天大学 位置伺服系统与方法
DE102008036968A1 (de) * 2008-08-08 2010-02-11 Endress + Hauser Gmbh + Co. Kg Diagnoseverfahren eines Prozessautomatisierungssystem
US7921734B2 (en) 2009-05-12 2011-04-12 Rosemount Inc. System to detect poor process ground connections
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
US9110453B2 (en) * 2011-04-08 2015-08-18 General Cybernation Group Inc. Model-free adaptive control of advanced power plants
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
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
JP2014153949A (ja) * 2013-02-08 2014-08-25 Hiroshima Univ Ｇｍｄｈを用いた非線形ｐｉｄコントローラおよびｇｍｄｈ重み係数決定方法
WO2015001558A1 (en) * 2013-07-01 2015-01-08 Salespredict Sw Ltd. System and method for predicting sales
US9721204B2 (en) 2013-10-28 2017-08-01 Qualcomm Incorporated Evaluation of a system including separable sub-systems over a multidimensional range
US10839302B2 (en) 2015-11-24 2020-11-17 The Research Foundation For The State University Of New York Approximate value iteration with complex returns by bounding
US9599499B1 (en) * 2015-12-21 2017-03-21 International Business Machines Corporation Linepack delay measurement in fluid delivery pipeline
EP3239626A1 (de) * 2016-04-27 2017-11-01 PLUM spólka z ograniczona odpowiedzialnoscia Verfahren zur wärmepumpenbetriebssteuerung
US10985951B2 (en) 2019-03-15 2021-04-20 The Research Foundation for the State University Integrating Volterra series model and deep neural networks to equalize nonlinear power amplifiers
CN110174841A (zh) * 2019-04-30 2019-08-27 杭州意能电力技术有限公司 基于参数优化的工业过程大滞后惯性系统平行控制方法
CN110824922B (zh) * 2019-11-22 2020-12-18 电子科技大学 基于六阶b－样条小波神经网络的史密斯预估补偿方法
CN111523662B (zh) * 2020-04-22 2023-07-07 北京航空航天大学 基于adaline神经网络的动态过程控制限确定方法及设备
US20210383200A1 (en) * 2020-06-05 2021-12-09 PassiveLogic, Inc. Neural Network Methods for Defining System Topology
CN112198789A (zh) * 2020-09-11 2021-01-08 匙慧（北京）科技有限公司 闭环系统中的对象辨识方法、电子设备和计算机可读存储介质
CN114137827B (zh) * 2021-12-01 2023-06-02 电子科技大学 基于多点并行随机梯度下降的pid控制器参数自动整定方法
CN117450688B (zh) * 2023-12-26 2024-03-29 山东历控能源有限公司 一种基于物联网的烟气余热回收能源调度管理方法及系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233662B1 (de) * 1973-06-18 1977-07-29 Snecma
DE3772812D1 (de) * 1986-04-11 1991-10-17 Mitsubishi Electric Corp Selbsteinstellender regler.
US5014219A (en) * 1988-05-06 1991-05-07 White James A Mask controled neural networks
JPH02132502A (ja) * 1988-07-28 1990-05-22 Omron Tateisi Electron Co ファジィ制御装置における動作方法および調整装置
US4912647A (en) * 1988-12-14 1990-03-27 Gte Laboratories Incorporated Neural network training tool
US4941122A (en) * 1989-01-12 1990-07-10 Recognition Equipment Incorp. Neural network image processing system
JP2755644B2 (ja) * 1989-01-20 1998-05-20 株式会社東芝 制御系の設計方法及び設計支援装置
JPH0660826B2 (ja) * 1989-02-07 1994-08-10 動力炉・核燃料開発事業団 プラントの異常診断方法
US5119468A (en) * 1989-02-28 1992-06-02 E. I. Du Pont De Nemours And Company Apparatus and method for controlling a process using a trained parallel distributed processing network
US5111531A (en) * 1990-01-08 1992-05-05 Automation Technology, Inc. Process control using neural network
US5394322A (en) * 1990-07-16 1995-02-28 The Foxboro Company Self-tuning controller that extracts process model characteristics
US5212765A (en) * 1990-08-03 1993-05-18 E. I. Du Pont De Nemours & Co., Inc. On-line training neural network system for process control
US5159660A (en) * 1990-08-09 1992-10-27 Western Thunder Universal process control using artificial neural networks
US5175678A (en) * 1990-08-15 1992-12-29 Elsag International B.V. Method and procedure for neural control of dynamic processes
US5471381A (en) * 1990-09-20 1995-11-28 National Semiconductor Corporation Intelligent servomechanism controller
US5372015A (en) * 1991-07-05 1994-12-13 Kabushiki Kaisha Toshiba Air conditioner controller
US5467883A (en) * 1992-12-14 1995-11-21 At&T Corp. Active neural network control of wafer attributes in a plasma etch process
US5513098A (en) * 1993-06-04 1996-04-30 The Johns Hopkins University Method for model-free control of general discrete-time systems
US5486998A (en) * 1993-06-14 1996-01-23 Amax Coal West, Inc. Process stabilizing process controller
US5586221A (en) * 1994-07-01 1996-12-17 Syracuse University Predictive control of rolling mills using neural network gauge estimation
US5608843A (en) * 1994-08-01 1997-03-04 The United States Of America As Represented By The Secretary Of The Air Force Learning controller with advantage updating algorithm

Also Published As

Publication number Publication date
CA2053056A1 (en) 1992-04-11
US5924086A (en) 1999-07-13
JPH0628007A (ja) 1994-02-04
EP0480654A3 (en) 1993-04-14
US5740324A (en) 1998-04-14
ES2112853T3 (es) 1998-04-16
ATE163777T1 (de) 1998-03-15
DE69128996T2 (de) 1998-09-10
EP0480654A2 (de) 1992-04-15
EP0480654B1 (de) 1998-03-04

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