BR0014534A - Método baseado em computador e sistema para controlar um processo industrial - Google Patents

Método baseado em computador e sistema para controlar um processo industrial

Info

Publication number
BR0014534A
BR0014534A BR0014534-3A BR0014534A BR0014534A BR 0014534 A BR0014534 A BR 0014534A BR 0014534 A BR0014534 A BR 0014534A BR 0014534 A BR0014534 A BR 0014534A
Authority
BR
Brazil
Prior art keywords
controlling
based method
computer
industrial process
control model
Prior art date
Application number
BR0014534-3A
Other languages
English (en)
Inventor
Erik Dahlquist
Thomas Liljenberg
Stefan Backa
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Publication of BR0014534A publication Critical patent/BR0014534A/pt

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
    • G05B13/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • General Factory Administration (AREA)
  • Control By Computers (AREA)
  • Feedback Control In General (AREA)

Abstract

"MéTODO BASEADO EM COMPUTADOR E SISTEMA PARA CONTROLAR UM PROCESSO INDUSTRIAL". A presente invenção se refere a um método baseado em computador para controlar um processo industrial ( P ), que compreende pelo menos dois processos unitários ( UP1, UP2, UP3), compreendendo as etapas de: controlar diretamente o processo por meio de um modelo ( 1 ) que compreende um ou mais algoritmos; liberar os dados do processo ( Q, T ) do processo ( P ) para o modelo de controle ( 1 ). O método compreende a etapa adicional de se executar um diagnóstico automático da validade dos dados de processo ( Qi, Ti ) recuperados do processo ( P ) , com a finalidade de evitar que dados irrelevantes do processo sejam usados como entrada no modelo de controle ( 1 ).
BR0014534-3A 1999-10-05 2000-10-04 Método baseado em computador e sistema para controlar um processo industrial BR0014534A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903606A SE515570C2 (sv) 1999-10-05 1999-10-05 Ett datorbaserat förfarande och system för reglering av en industriell process
PCT/SE2000/001917 WO2001025862A1 (en) 1999-10-05 2000-10-04 A computer based method and system for controlling an industrial process

Publications (1)

Publication Number Publication Date
BR0014534A true BR0014534A (pt) 2002-06-04

Family

ID=20417266

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014534-3A BR0014534A (pt) 1999-10-05 2000-10-04 Método baseado em computador e sistema para controlar um processo industrial

Country Status (10)

Country Link
US (1) US7082348B1 (pt)
EP (1) EP1222499B1 (pt)
AT (1) ATE348352T1 (pt)
AU (1) AU7978500A (pt)
BR (1) BR0014534A (pt)
CA (1) CA2386120A1 (pt)
DE (1) DE60032377T2 (pt)
PT (1) PT1222499E (pt)
SE (1) SE515570C2 (pt)
WO (1) WO2001025862A1 (pt)

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DE10342769A1 (de) * 2003-09-16 2005-04-21 Voith Paper Patent Gmbh System zur computergestützten Messung von Qualitäts- und/oder Prozessdaten
US7567887B2 (en) * 2004-09-10 2009-07-28 Exxonmobil Research And Engineering Company Application of abnormal event detection technology to fluidized catalytic cracking unit
DE102005025282A1 (de) * 2005-06-02 2006-12-07 Bayer Materialscience Ag Datenverarbeitungssystem und Verfahren zur Regelung einer Anlage
JP2007250748A (ja) * 2006-03-15 2007-09-27 Omron Corp プロセス異常分析装置および方法並びにプログラム
US8679293B2 (en) * 2007-05-04 2014-03-25 Centre De Recherche Industrielle Du Quebec System and method for optimizing lignocellulosic granular matter refining
EP2015180A1 (en) * 2007-06-29 2009-01-14 Siemens Aktiengesellschaft A method for resource allocation among a plurality of client work machines
US7809534B2 (en) * 2007-09-28 2010-10-05 Rockwell Automation Technologies, Inc. Enhanced simulation models for automation
US8069021B2 (en) * 2007-09-28 2011-11-29 Rockwell Automation Technologies, Inc. Distributed simulation and synchronization
US7643892B2 (en) * 2007-09-28 2010-01-05 Rockwell Automation Technologies, Inc. Historian integrated with MES appliance
US20090089031A1 (en) * 2007-09-28 2009-04-02 Rockwell Automation Technologies, Inc. Integrated simulation of controllers and devices
US20090089029A1 (en) * 2007-09-28 2009-04-02 Rockwell Automation Technologies, Inc. Enhanced execution speed to improve simulation performance
US7801710B2 (en) * 2007-09-28 2010-09-21 Rockwell Automation Technologies, Inc. Simulation controls for model variability and randomness
US20090089234A1 (en) * 2007-09-28 2009-04-02 Rockwell Automation Technologies, Inc. Automated code generation for simulators
US8548777B2 (en) * 2007-09-28 2013-10-01 Rockwell Automation Technologies, Inc. Automated recommendations from simulation
US8229486B2 (en) * 2007-12-28 2012-07-24 Abb Ltd. Synchronized wireless networked system
US8200591B2 (en) * 2008-01-24 2012-06-12 Rockwell Automation Technologies, Inc. Self-organized distributed directory
US7996093B2 (en) * 2008-01-24 2011-08-09 Rockwell Automation Technologies, Inc. Automatic controller relationship resolution
WO2010092429A1 (en) * 2009-02-13 2010-08-19 Abb Research Ltd A system and a method for optimization of continuous digestion process
FI126614B (fi) * 2009-04-07 2017-03-15 Valmet Automation Oy Paperin, kartongin tai pahvin ominaisuuden mallintaminen
ES2331720A1 (es) * 2009-06-24 2010-01-13 Universidad De La Rioja Procedimiento para predecir la calidad resultante de perfiles de elastomeros.
CA2714235C (en) 2010-04-27 2014-01-07 Centre De Recherche Industrielle Du Quebec Method and system for stabilizing dry-based density of wood chips to be fed to a chip refining process
CN105229627B (zh) 2013-02-05 2019-06-21 横河电机美洲有限公司 用于确定产品流或处理流的属性的系统、方法和设备
US10235481B2 (en) 2014-02-05 2019-03-19 Yokogawa Corporation Of America System and method for online measurement of vapor pressure in hydrocarbon process streams
US10955810B2 (en) * 2015-11-13 2021-03-23 International Business Machines Corporation Monitoring communications flow in an industrial system to detect and mitigate hazardous conditions
CN108885438A (zh) * 2016-03-24 2018-11-23 西门子股份公司 用于控制的方法、控制系统和设备
US10573540B2 (en) * 2016-03-30 2020-02-25 Shibaura Mechatronics Corporation Substrate processing apparatus and substrate processing method
JP6861039B2 (ja) * 2016-03-30 2021-04-21 芝浦メカトロニクス株式会社 基板処理装置及び基板処理方法

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* Cited by examiner, † Cited by third party
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JPS59229622A (ja) * 1983-06-10 1984-12-24 Toshiba Corp プラント診断装置
JPH0625930B2 (ja) 1985-09-24 1994-04-06 株式会社東芝 プラント診断装置
US5375448A (en) 1987-08-12 1994-12-27 Hitachi, Ltd. Non-interference control method and device
US5402333A (en) * 1992-06-15 1995-03-28 E. I. Du Pont De Nemours & Co., Inc. System and method for improving model product property estimates
US5539638A (en) * 1993-08-05 1996-07-23 Pavilion Technologies, Inc. Virtual emissions monitor for automobile
JPH07256537A (ja) 1994-03-18 1995-10-09 Hitachi Metals Ltd 加工インピーダンス制御方法

Also Published As

Publication number Publication date
EP1222499A1 (en) 2002-07-17
EP1222499B1 (en) 2006-12-13
DE60032377D1 (de) 2007-01-25
DE60032377T2 (de) 2007-09-27
WO2001025862A1 (en) 2001-04-12
SE9903606D0 (sv) 1999-10-05
SE515570C2 (sv) 2001-09-03
ATE348352T1 (de) 2007-01-15
AU7978500A (en) 2001-05-10
PT1222499E (pt) 2007-03-30
US7082348B1 (en) 2006-07-25
CA2386120A1 (en) 2001-04-12
SE9903606L (sv) 2001-04-06

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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