BR0112379A - Controle de processo de matriz multivariável - Google Patents
Controle de processo de matriz multivariávelInfo
- Publication number
- BR0112379A BR0112379A BR0112379-3A BR0112379A BR0112379A BR 0112379 A BR0112379 A BR 0112379A BR 0112379 A BR0112379 A BR 0112379A BR 0112379 A BR0112379 A BR 0112379A
- Authority
- BR
- Brazil
- Prior art keywords
- models
- control
- manipulated variable
- process control
- variable
- Prior art date
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
Abstract
"CONTROLE DE PROCESSO DE MATRIZ MULTIVARIáVEL". A invenção provê um método para o controle implementado em computador de um aparelho de processamento que tem pelo menos uma variável manipulada controlada independentemente e pelo menos uma variável controlada em resposta à variável manipulada. A abordagem de controle usa um controlador de multivariável robusto, o qual define uma variação esperada na magnitude para cada variável controlada como uma respectiva função de cada variável manipulada, através do uso de um conjunto de pelo menos dois modelos. O conjunto de modelo tem uma característica inercial de resposta dinâmica. Os dois modelos são derivados a partir de um Modelo de Referência (o modelo tradicional definido no Controle de Matriz Dinâmico). O conjunto de modelo' múltiplo ainda permite uma adaptação dos modelos e ganhos, durante um uso em tempo real.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21545300P | 2000-06-30 | 2000-06-30 | |
PCT/US2001/018111 WO2002003150A2 (en) | 2000-06-30 | 2001-06-04 | Multi-variable matrix process control |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0112379A true BR0112379A (pt) | 2003-04-29 |
Family
ID=22803037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0112379-3A BR0112379A (pt) | 2000-06-30 | 2001-06-04 | Controle de processo de matriz multivariável |
Country Status (11)
Country | Link |
---|---|
US (1) | US6745088B2 (pt) |
EP (1) | EP1299778A2 (pt) |
JP (1) | JP2004503000A (pt) |
KR (1) | KR20030014285A (pt) |
CN (1) | CN1449511A (pt) |
AR (1) | AR031981A1 (pt) |
AU (1) | AU2001265362A1 (pt) |
BR (1) | BR0112379A (pt) |
CA (1) | CA2411378A1 (pt) |
MX (1) | MXPA02012834A (pt) |
WO (1) | WO2002003150A2 (pt) |
Families Citing this family (42)
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US8280533B2 (en) * | 2000-06-20 | 2012-10-02 | Fisher-Rosemount Systems, Inc. | Continuously scheduled model parameter based adaptive controller |
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US7376472B2 (en) * | 2002-09-11 | 2008-05-20 | Fisher-Rosemount Systems, Inc. | Integrated model predictive control and optimization within a process control system |
DE10341764B4 (de) * | 2002-09-11 | 2019-01-10 | Fisher-Rosemount Systems, Inc. | Integrierte Modell-Vorhersagesteuerung und -Optimierung innerhalb eines Prozesssteuerungssystems |
EP1406169A3 (en) * | 2002-09-30 | 2006-11-02 | Sap Ag | Computer system and methods for using relationships between contexts |
US7039559B2 (en) * | 2003-03-10 | 2006-05-02 | International Business Machines Corporation | Methods and apparatus for performing adaptive and robust prediction |
CA2519783C (en) * | 2003-03-21 | 2014-03-18 | Aspen Technology, Inc. | Methods and articles for detecting, verifying, and repairing matrix collinearity |
JP4722461B2 (ja) * | 2003-12-03 | 2011-07-13 | 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 | モデルスイッチングおよび属性補間を用いた適応型多変数プロセスコントローラ |
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 |
US8095227B2 (en) * | 2005-06-13 | 2012-01-10 | 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 |
US7444191B2 (en) | 2005-10-04 | 2008-10-28 | Fisher-Rosemount Systems, Inc. | Process model identification 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 |
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 |
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 |
US8332057B2 (en) * | 2008-03-20 | 2012-12-11 | 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 |
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-
2001
- 2001-06-04 JP JP2002508152A patent/JP2004503000A/ja active Pending
- 2001-06-04 MX MXPA02012834A patent/MXPA02012834A/es not_active Application Discontinuation
- 2001-06-04 KR KR1020027017886A patent/KR20030014285A/ko not_active Application Discontinuation
- 2001-06-04 AU AU2001265362A patent/AU2001265362A1/en not_active Abandoned
- 2001-06-04 CN CN01814747A patent/CN1449511A/zh active Pending
- 2001-06-04 CA CA002411378A patent/CA2411378A1/en not_active Abandoned
- 2001-06-04 WO PCT/US2001/018111 patent/WO2002003150A2/en not_active Application Discontinuation
- 2001-06-04 BR BR0112379-3A patent/BR0112379A/pt not_active Application Discontinuation
- 2001-06-04 EP EP01939891A patent/EP1299778A2/en not_active Withdrawn
- 2001-06-11 US US09/878,711 patent/US6745088B2/en not_active Expired - Lifetime
- 2001-06-29 AR ARP010103140A patent/AR031981A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2002003150A2 (en) | 2002-01-10 |
JP2004503000A (ja) | 2004-01-29 |
US6745088B2 (en) | 2004-06-01 |
AU2001265362A1 (en) | 2002-01-14 |
AR031981A1 (es) | 2003-10-22 |
CN1449511A (zh) | 2003-10-15 |
KR20030014285A (ko) | 2003-02-15 |
EP1299778A2 (en) | 2003-04-09 |
CA2411378A1 (en) | 2002-01-10 |
MXPA02012834A (es) | 2003-05-15 |
WO2002003150A3 (en) | 2002-05-02 |
US20020016640A1 (en) | 2002-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |