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
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
"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 |
US7113834B2 (en) * | 2000-06-20 | 2006-09-26 | Fisher-Rosemount Systems, Inc. | State based adaptive feedback feedforward PID 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 |
DE10341764B4 (de) * | 2002-09-11 | 2019-01-10 | Fisher-Rosemount Systems, Inc. | Integrierte Modell-Vorhersagesteuerung und -Optimierung innerhalb eines Prozesssteuerungssystems |
US7376472B2 (en) * | 2002-09-11 | 2008-05-20 | Fisher-Rosemount Systems, Inc. | Integrated model predictive control and optimization within a process control system |
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 |
PT1606672E (pt) * | 2003-03-21 | 2010-09-28 | Aspen Technology Inc | Métodos e artigos para detecção, verificação e reparação da colinearidade |
US7317953B2 (en) * | 2003-12-03 | 2008-01-08 | Fisher-Rosemount Systems, Inc. | Adaptive multivariable process controller using model switching and attribute interpolation |
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 |
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 |
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 |
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US5432885A (en) * | 1987-10-16 | 1995-07-11 | Mitsubishi Denki Kabushiki Kaisha | Recurrent fuzzy inference apparatus |
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US5190020A (en) * | 1991-06-26 | 1993-03-02 | Cho Dong Il D | Automatic control system for IC engine fuel injection |
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US5764509A (en) * | 1996-06-19 | 1998-06-09 | The University Of Chicago | Industrial process surveillance system |
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-
2001
- 2001-06-04 CA CA002411378A patent/CA2411378A1/en not_active Abandoned
- 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 CN CN01814747A patent/CN1449511A/zh active Pending
- 2001-06-04 AU AU2001265362A patent/AU2001265362A1/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
- 2001-06-04 KR KR1020027017886A patent/KR20030014285A/ko not_active Application Discontinuation
- 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 |
---|---|
US6745088B2 (en) | 2004-06-01 |
WO2002003150A3 (en) | 2002-05-02 |
EP1299778A2 (en) | 2003-04-09 |
JP2004503000A (ja) | 2004-01-29 |
US20020016640A1 (en) | 2002-02-07 |
AR031981A1 (es) | 2003-10-22 |
AU2001265362A1 (en) | 2002-01-14 |
KR20030014285A (ko) | 2003-02-15 |
CA2411378A1 (en) | 2002-01-10 |
CN1449511A (zh) | 2003-10-15 |
MXPA02012834A (es) | 2003-05-15 |
WO2002003150A2 (en) | 2002-01-10 |
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Legal Events
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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] |