AR031981A1 - Disposicion implementada por computadora para el control de operaciones de un aparato de procesamiento y metodo para efectuar dicho control utilizando dicha disposicion - Google Patents

Disposicion implementada por computadora para el control de operaciones de un aparato de procesamiento y metodo para efectuar dicho control utilizando dicha disposicion

Info

Publication number
AR031981A1
AR031981A1 ARP010103140A ARP010103140A AR031981A1 AR 031981 A1 AR031981 A1 AR 031981A1 AR P010103140 A ARP010103140 A AR P010103140A AR P010103140 A ARP010103140 A AR P010103140A AR 031981 A1 AR031981 A1 AR 031981A1
Authority
AR
Argentina
Prior art keywords
models
control
manipulated variable
variable
disposition
Prior art date
Application number
ARP010103140A
Other languages
English (en)
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR031981A1 publication Critical patent/AR031981A1/es

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
    • 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
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
    • 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
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/32—Automatic controllers electric with inputs from more than one sensing element; with outputs to more than one correcting element
    • 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
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
    • 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
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Feedback Control In General (AREA)
  • Retry When Errors Occur (AREA)

Abstract

Se describe y reivindica un método para el control implementado por computadora de un aparato de procesamiento que posee al menos una variable manipulada controlada independientemente y al menos una variable controlada que responde a dicha variable manipulada, caracterizado porque comprende: un conjunto de por lo menos dos modelos para definir una variacion esperada en magnitud para cada variable controlada como una funcion respectiva de cada variable manipulada, dicho conjunto de modelos que tiene una característica inercial de respuesta dinámica; y medios para implementar un cambio definido a partir de dicho conjunto de modelos para modificar dicha variable manipulada en dicho aparato de procesamiento. Esencialmente dicho control está basado en el uso de un controlador robusto de variables multiples que define una variacion esperada en magnitud para cada variable controlada como una funcion respectiva de cada variable manipulada vía el uso de un conjunto de por lo menos dos modelos. El conjunto de modelos tiene una característica inercial de respuesta dinámica. Los dos modelos se derivan de un Modelo de Referencia (el modelo tradicional definido en Dynamic Matrix Control). El conjunto de modelos multiples permite además la adaptacion de los modelos y ganancias durante uso de tiempo real.
ARP010103140A 2000-06-30 2001-06-29 Disposicion implementada por computadora para el control de operaciones de un aparato de procesamiento y metodo para efectuar dicho control utilizando dicha disposicion AR031981A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21545300P 2000-06-30 2000-06-30

Publications (1)

Publication Number Publication Date
AR031981A1 true AR031981A1 (es) 2003-10-22

Family

ID=22803037

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010103140A AR031981A1 (es) 2000-06-30 2001-06-29 Disposicion implementada por computadora para el control de operaciones de un aparato de procesamiento y metodo para efectuar dicho control utilizando dicha disposicion

Country Status (11)

Country Link
US (1) US6745088B2 (es)
EP (1) EP1299778A2 (es)
JP (1) JP2004503000A (es)
KR (1) KR20030014285A (es)
CN (1) CN1449511A (es)
AR (1) AR031981A1 (es)
AU (1) AU2001265362A1 (es)
BR (1) BR0112379A (es)
CA (1) CA2411378A1 (es)
MX (1) MXPA02012834A (es)
WO (1) WO2002003150A2 (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7113834B2 (en) * 2000-06-20 2006-09-26 Fisher-Rosemount Systems, Inc. State based adaptive feedback feedforward PID controller
US8280533B2 (en) * 2000-06-20 2012-10-02 Fisher-Rosemount Systems, Inc. Continuously scheduled model parameter based adaptive controller
US7158840B2 (en) * 2001-06-29 2007-01-02 Cymer, Inc. Tuning control parameters of vibration reduction and motion control systems for fabrication equipment and robotic systems
US7376472B2 (en) * 2002-09-11 2008-05-20 Fisher-Rosemount Systems, Inc. Integrated model predictive control and optimization within a process control system
DE10362369B3 (de) * 2002-09-11 2022-09-29 Fisher-Rosemount Systems, Inc. Integrierte Modell-Vorhersagesteuerung und -optimierung innerhalb eines Prozesssteuerungssystems
EP1406170A3 (en) * 2002-09-30 2006-11-02 Sap Ag Computer system for declaring application data
US7039559B2 (en) * 2003-03-10 2006-05-02 International Business Machines Corporation Methods and apparatus for performing adaptive and robust prediction
US7231264B2 (en) * 2003-03-21 2007-06-12 Aspen Technology, Inc. Methods and articles for detecting, verifying, and repairing collinearity in a model or subsets of a model
DE102004058238B4 (de) * 2003-12-03 2016-02-04 Fisher-Rosemount Systems, Inc. Adaptive, multivariable Prozesssteuerung, die Modellschaltung und Attribut-Interpolation nutzt
US20050193739A1 (en) * 2004-03-02 2005-09-08 General Electric Company Model-based control systems and methods for gas turbine engines
US7203554B2 (en) * 2004-03-16 2007-04-10 United Technologies Corporation Model predictive controller with life extending control
US7660649B1 (en) * 2004-07-02 2010-02-09 Optimal Innovations Inc. Resource management using calculated sensitivities
US20060010946A1 (en) * 2004-07-15 2006-01-19 Midwestern Bio-Ag Products & Services, Inc. Pelleted organic calcium phosphate compositions
FR2880142B1 (fr) * 2004-12-23 2007-04-13 Framatome Anp Sas Procede et dispositif d'optimisation des valeurs de reglage d'une installation industrielle
WO2007001252A1 (en) * 2005-06-13 2007-01-04 Carnegie Mellon University Apparatuses, systems, and methods utilizing adaptive control
GB2430764B (en) * 2005-09-30 2011-03-09 Fisher Rosemount Systems Inc On-line adaptive model predictive control in a process control system
US7451004B2 (en) * 2005-09-30 2008-11-11 Fisher-Rosemount Systems, Inc. On-line adaptive model predictive control in a process control system
US8036760B2 (en) 2005-10-04 2011-10-11 Fisher-Rosemount Systems, Inc. Method and apparatus for intelligent control and monitoring in a process control system
US7738975B2 (en) * 2005-10-04 2010-06-15 Fisher-Rosemount Systems, Inc. Analytical server integrated in a process control network
US7444191B2 (en) 2005-10-04 2008-10-28 Fisher-Rosemount Systems, Inc. Process model identification in a process control system
US8527252B2 (en) * 2006-07-28 2013-09-03 Emerson Process Management Power & Water Solutions, Inc. Real-time synchronized control and simulation within a process plant
US7856280B2 (en) * 2006-08-02 2010-12-21 Emerson Process Management Power & Water Solutions, Inc. Process control and optimization technique using immunological concepts
US7797063B2 (en) * 2006-08-24 2010-09-14 Exxonmobil Research And Engineering Company Method for model gain matrix modification
EP1967792B1 (de) * 2007-03-01 2014-12-17 STEAG Powitec GmbH Regelkreis zur Regelung eines Verbrennungsprozesses
US20090058185A1 (en) * 2007-08-31 2009-03-05 Optimal Innovations Inc. Intelligent Infrastructure Power Supply Control System
US7822512B2 (en) * 2008-01-08 2010-10-26 General Electric Company Methods and systems for providing real-time comparison with an alternate control strategy for a turbine
WO2009114941A1 (en) * 2008-03-20 2009-09-24 University Of New Brunswick Method of multi-dimensional nonlinear control
US20100049486A1 (en) * 2008-08-22 2010-02-25 General Electric Company Systems and Methods for Simulating Plant Operations
US8775138B2 (en) * 2008-11-21 2014-07-08 Exxonmobil Chemical Patents Inc. Methods for handling withdrawal of streams from a linear programming model developed from a thermodynamically-based reference tool
US8756039B2 (en) * 2010-03-02 2014-06-17 Fisher-Rosemount Systems, Inc. Rapid process model identification and generation
KR101007299B1 (ko) * 2010-05-27 2011-01-13 임재익 전열히터 제어장치
US8699161B2 (en) * 2012-03-09 2014-04-15 Lsi Corporation Storage device having write signal with multiple-slope data transition
US9715221B2 (en) 2014-05-01 2017-07-25 Aspen Technology, Inc. Online control calculation for models containing near colinearity and uncertainty
CN105223810B (zh) * 2015-09-06 2017-10-24 西南交通大学 一种基于多变量控制的高铁低频振荡过电压阻尼方法
CN106227033A (zh) * 2016-07-29 2016-12-14 浙江邦业科技股份有限公司 一种适用多约束目标的pid控制算法
KR101933784B1 (ko) * 2017-03-17 2018-12-28 두산중공업 주식회사 가스 터빈 실시간 시뮬레이션 시스템 및 그 방법
US10822255B2 (en) 2017-07-14 2020-11-03 Doosan Heavy Industries & Construction Co., Ld Water treatment apparatus using underwater plasma discharge and water treatment system including same
DE102017218813A1 (de) * 2017-10-20 2019-04-25 Robert Bosch Gmbh Verfahren und Vorrichtung zum Einstellen mindestens eines Parameters eines Aktorregelungssystems und Aktorregelungssystem
CN108681244B (zh) * 2018-05-11 2021-01-26 东南大学 基于多模型前馈的燃料电池阳极压力动态矩阵控制方法
US11604459B2 (en) 2019-07-12 2023-03-14 Emerson Process Management Power & Water Solutions, Inc. Real-time control using directed predictive simulation within a control system of a process plant
US11644814B2 (en) * 2019-11-20 2023-05-09 Abb Schweiz Ag Method and apparatus for coordinating the utilization of operational zones to achieve production goals
US11586950B2 (en) * 2019-12-06 2023-02-21 At&T Intellectual Property I, L.P. Methods, systems, and devices for detecting and mitigating potential bias

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349869A (en) 1979-10-01 1982-09-14 Shell Oil Company Dynamic matrix control method
US4448736A (en) * 1982-05-24 1984-05-15 Standard Oil Company (Indiana) Continuous in-line melt flow rate control system
AU560995B2 (en) * 1984-02-07 1987-04-30 Toshiba, Kabushiki Kaisha Process control apparatus
US5432885A (en) * 1987-10-16 1995-07-11 Mitsubishi Denki Kabushiki Kaisha Recurrent fuzzy inference apparatus
US5060132A (en) * 1989-06-13 1991-10-22 Elsag International B.V. Method of modeling and control for delignification of pulping
DE69023236T2 (de) * 1989-12-25 1996-03-28 Nippon Denso Co Digitales steuerungsgerät.
US5394322A (en) * 1990-07-16 1995-02-28 The Foxboro Company Self-tuning controller that extracts process model characteristics
JPH04308901A (ja) * 1991-04-05 1992-10-30 Nec Corp 状態推定器と磁気ディスク装置の位置決め制御回路
EP0518651B1 (en) * 1991-06-11 1996-08-14 Kabushiki Kaisha Toshiba Process control system
US5190020A (en) * 1991-06-26 1993-03-02 Cho Dong Il D Automatic control system for IC engine fuel injection
US5544038A (en) * 1992-09-21 1996-08-06 General Electric Company Synchronous rectifier package for high-efficiency operation
US5740033A (en) * 1992-10-13 1998-04-14 The Dow Chemical Company Model predictive controller
US6278899B1 (en) * 1996-05-06 2001-08-21 Pavilion Technologies, Inc. Method for on-line optimization of a plant
US6381504B1 (en) * 1996-05-06 2002-04-30 Pavilion Technologies, Inc. Method for optimizing a plant with multiple inputs
US5764509A (en) * 1996-06-19 1998-06-09 The University Of Chicago Industrial process surveillance system
US5901059A (en) * 1996-09-13 1999-05-04 Honeywell Measurex Corp Method and apparatus for controlling a process using adaptive prediction feedback
DE69731060T2 (de) * 1996-11-29 2005-11-17 Woodward Governor Co., Loveland Verfahren und Gerät zur Berechnung und Steuerung von nicht-linearen Störungen in einem Rückführsteuerungssystem
DE69800898T2 (de) * 1997-01-25 2002-04-04 Kabushiki Kaisha Toshiba, Kawasaki Anpassungsregelgenerierungsverfahren, Anpassungsregelgenerierungsgerät, Anpassungssteuerungsverfahren, und Anpassungssteuerungsgerät
US6253113B1 (en) * 1998-08-20 2001-06-26 Honeywell International Inc Controllers that determine optimal tuning parameters for use in process control systems and methods of operating the same
US6587108B1 (en) * 1999-07-01 2003-07-01 Honeywell Inc. Multivariable process matrix display and methods regarding same
DE60118488T2 (de) * 2000-05-16 2006-11-23 Nissan Motor Co., Ltd., Yokohama Abstandsbezogenes fahrgeschwindigkeitsregelsystem

Also Published As

Publication number Publication date
WO2002003150A3 (en) 2002-05-02
BR0112379A (pt) 2003-04-29
MXPA02012834A (es) 2003-05-15
AU2001265362A1 (en) 2002-01-14
WO2002003150A2 (en) 2002-01-10
US20020016640A1 (en) 2002-02-07
CN1449511A (zh) 2003-10-15
US6745088B2 (en) 2004-06-01
KR20030014285A (ko) 2003-02-15
EP1299778A2 (en) 2003-04-09
JP2004503000A (ja) 2004-01-29
CA2411378A1 (en) 2002-01-10

Similar Documents

Publication Publication Date Title
AR031981A1 (es) Disposicion implementada por computadora para el control de operaciones de un aparato de procesamiento y metodo para efectuar dicho control utilizando dicha disposicion
BR9915737A (pt) Aparelho e processo de gerenciamento de poço
WO2002056249A3 (en) Software tool for heuristic search methods
WO2005034180A3 (en) System and method for on-tool semiconductor simulation
ATE285594T1 (de) Verfahren und computerprogramm zum herstellen einer regelung oder steuerung
ATE261596T1 (de) Migration von prozessen unter benutzung einer darstellung dieser prozesse in einer daten- darstellungssprache in einer verteilten rechnerumgebung
WO2005050698A3 (en) System and method for on-tool semiconductor simulation
WO2005006120A3 (en) An intermediate representation for multiple exception handling models
DE50115600D1 (de) Konfiguration eines Teils eines elektrischen Energieverteilnetzes
DE60045838D1 (de) Verfahren und Vorrichtung zur verteiltes Simulation
SE9903606D0 (sv) A computer based method and system for controlling an industrial process
ES2142912T3 (es) Metodo y aparato para configurar programas informaticos a partir de subprogramas disponibles.
GB0507618D0 (en) Method and system for dynamic analysis of complex systems
FI20041289A0 (fi) Ohjausjärjestely ja menetelmä hammashoitokoneen yhteyteen järjestetyn tietokoneen ohjaamiseksi
ATE463774T1 (de) Verfahren zum erzeugen von softwaremodulen für feldgeräte der prozessautomatisierungstechnik
ATE385325T1 (de) Verfahren und einrichtung zur konfiguration eines steuerungssystems
DE3485894D1 (de) Rechner gesteuerte vorrichtung, um eine ausdrucksvolle mikrostruktur zu einer notenschrift hinzufuegen.
AR029075A1 (es) Un procedimiento para autenticar en objeto portatil, un objeto portatil correspondiente y un aparato para llevarlo a cabo
TW200513875A (en) Program generation system, program generation program, and program generation module
ATE454951T1 (de) Vorrichtung und verfahren zum festhalten von werkstücken bei bearbeitungsvorgängen
WO2003083650A3 (de) Einrichtung und verfahren zur automatischen generierung von automatisierungssoftware
BRPI0607223A2 (pt) método e sistema para geração de consulta em um sistema de diálogo baseado em tarefa
WO2005010625A3 (de) Verfahren zum erzeugen einer eine spezifische automatisierungsanlage beschreibenden strukturdarstellung
FI20002296A7 (fi) Mekaanisen alisysteemin ja hydraulisen alisysteemin omaavan systeemin simulointi
DK1325391T3 (da) Fleksibel protokolgenerator

Legal Events

Date Code Title Description
FB Suspension of granting procedure