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GB2432683B - Integrated model predictive control and optimization within a process control system - Google Patents

Integrated model predictive control and optimization within a process control system

Info

Publication number
GB2432683B
GB2432683B GB0702680A GB0702680A GB2432683B GB 2432683 B GB2432683 B GB 2432683B GB 0702680 A GB0702680 A GB 0702680A GB 0702680 A GB0702680 A GB 0702680A GB 2432683 B GB2432683 B GB 2432683B
Authority
GB
United Kingdom
Prior art keywords
optimization
model predictive
integrated model
control system
process control
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 - Lifetime
Application number
GB0702680A
Other versions
GB0702680D0 (en
GB2432683A (en
Inventor
Dirk Thiele
Terrence L Blevins
Ron Ottenbacher
Wilhelm K Wojsznis
Ashish Mehta
Peter Wojsznis
Mark Nixon
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.)
Fisher Rosemount Systems Inc
Original Assignee
Fisher Rosemount Systems 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
Priority claimed from US10/241,350 external-priority patent/US7376472B2/en
Priority claimed from US10/627,362 external-priority patent/US7050863B2/en
Application filed by Fisher Rosemount Systems Inc filed Critical Fisher Rosemount Systems Inc
Publication of GB0702680D0 publication Critical patent/GB0702680D0/en
Publication of GB2432683A publication Critical patent/GB2432683A/en
Application granted granted Critical
Publication of GB2432683B publication Critical patent/GB2432683B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/024—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system 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
    • 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
    • G05B13/041—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 variable 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
    • 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)
  • 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)
GB0702680A 2002-09-11 2003-09-11 Integrated model predictive control and optimization within a process control system Expired - Lifetime GB2432683B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/241,350 US7376472B2 (en) 2002-09-11 2002-09-11 Integrated model predictive control and optimization within a process control system
US10/310,416 US7330767B2 (en) 2002-09-11 2002-12-05 Configuration and viewing display for an integrated model predictive control and optimizer function block
US10/627,362 US7050863B2 (en) 2002-09-11 2003-07-25 Integrated model predictive control and optimization within a process control system
GB0609616A GB2429539B (en) 2002-09-11 2003-09-11 Integrated model predictive control and optimization within a process control system

Publications (3)

Publication Number Publication Date
GB0702680D0 GB0702680D0 (en) 2007-03-21
GB2432683A GB2432683A (en) 2007-05-30
GB2432683B true GB2432683B (en) 2007-10-10

Family

ID=29255267

Family Applications (4)

Application Number Title Priority Date Filing Date
GB0702678A Expired - Lifetime GB2432682B (en) 2002-09-11 2003-09-11 Integrated model predictive control and optimization within a process control system
GB0609616A Expired - Lifetime GB2429539B (en) 2002-09-11 2003-09-11 Integrated model predictive control and optimization within a process control system
GB0702680A Expired - Lifetime GB2432683B (en) 2002-09-11 2003-09-11 Integrated model predictive control and optimization within a process control system
GB0321249A Expired - Lifetime GB2394312B (en) 2002-09-11 2003-09-11 Integrated model predictive control and optimization within a process control system

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB0702678A Expired - Lifetime GB2432682B (en) 2002-09-11 2003-09-11 Integrated model predictive control and optimization within a process control system
GB0609616A Expired - Lifetime GB2429539B (en) 2002-09-11 2003-09-11 Integrated model predictive control and optimization within a process control system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0321249A Expired - Lifetime GB2394312B (en) 2002-09-11 2003-09-11 Integrated model predictive control and optimization within a process control system

Country Status (4)

Country Link
CN (1) CN1514318B (en)
DE (2) DE10341764B4 (en)
GB (4) GB2432682B (en)
HK (3) HK1063223A1 (en)

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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
DE10341762B4 (en) * 2002-09-11 2014-05-15 Fisher-Rosemount Systems, Inc. Managing the realizability of constraints and limitations in an optimizer for process control systems
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
DE102005025282A1 (en) * 2005-06-02 2006-12-07 Bayer Materialscience Ag Data processing system and method for controlling a plant
US7451004B2 (en) 2005-09-30 2008-11-11 Fisher-Rosemount Systems, Inc. On-line adaptive model predictive control in a process control system
CN101322083A (en) 2005-12-05 2008-12-10 费舍-柔斯芒特系统股份有限公司 Multi-objective predictive process optimization with concurrent process simulation
US8271103B2 (en) 2007-05-02 2012-09-18 Mks Instruments, Inc. Automated model building and model updating
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
US8065251B2 (en) * 2007-09-28 2011-11-22 Fisher-Rosemount Systems, Inc. Dynamic management of a process model repository for a process control 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
US8494798B2 (en) 2008-09-02 2013-07-23 Mks Instruments, Inc. Automated model building and batch model building for a manufacturing process, process monitoring, and fault detection
US8155932B2 (en) 2009-01-08 2012-04-10 Jonas Berggren Method and apparatus for creating a generalized response model for a sheet forming machine
US8209048B2 (en) 2009-01-12 2012-06-26 Abb Automation Gmbh Method and apparatus for creating a comprehensive response model for a sheet forming machine
US9069345B2 (en) * 2009-01-23 2015-06-30 Mks Instruments, Inc. Controlling a manufacturing process with a multivariate model
WO2010088693A1 (en) * 2009-02-02 2010-08-05 Fisher-Rosemount Systems, Inc. Model predictive controller with tunable integral component to compensate for model mismatch
US20100198364A1 (en) * 2009-02-05 2010-08-05 Shih-Chin Chen Configurable Multivariable Control System
US8756039B2 (en) * 2010-03-02 2014-06-17 Fisher-Rosemount Systems, Inc. Rapid process model identification and generation
US8855804B2 (en) 2010-11-16 2014-10-07 Mks Instruments, Inc. Controlling a discrete-type manufacturing process with a multivariate model
US9541471B2 (en) 2012-04-06 2017-01-10 Mks Instruments, Inc. Multivariate prediction of a batch manufacturing process
US9429939B2 (en) 2012-04-06 2016-08-30 Mks Instruments, Inc. Multivariate monitoring of a batch manufacturing process
CN102622528B (en) * 2012-04-16 2015-02-18 广东双利电缆有限公司 Method and system for automatic generation of formula parameters required by manufacture of aluminum alloy rods
EP2881822A1 (en) * 2013-12-05 2015-06-10 Bayer Technology Services GmbH Computer-implemented method and system for automatic monitoring and status detection of entire process stages in a process unit
EP2884354A1 (en) * 2013-12-12 2015-06-17 Honeywell spol s.r.o. Model-based predictive controller with steady-state model adaptation
GB2543156B (en) * 2014-03-20 2021-06-02 Fisher Rosemount Systems Inc Reducing controller updates in a control loop
CN104765339B (en) * 2015-02-10 2017-05-10 浙江大学 FCC dynamic control method based on control variable priority
US10969135B2 (en) * 2017-07-27 2021-04-06 Johnson Controls Technology Company Central plant control system with computation reduction based on sensitivity analysis
US20190286988A1 (en) * 2018-03-15 2019-09-19 Ants Technology (Hk) Limited Feature-based selective control of a neural network
CN108427284A (en) * 2018-04-09 2018-08-21 中国石油大学(华东) A kind of cascaded structure multi-agent system coordinative coherence control method
WO2020188328A1 (en) * 2019-03-15 2020-09-24 3M Innovative Properties Company Method of performing a process and optimizing control signals used in the process
JP7358257B2 (en) * 2020-01-28 2023-10-10 住友重機械工業株式会社 Control program generation device, control program generation method, roll-to-roll conveyance system
CN113325696B (en) * 2021-06-01 2022-07-19 吉林大学 Single neuron PID and model prediction combined hybrid control method applied to crosslinked cable production equipment
CN113485109B (en) * 2021-07-12 2022-07-12 山东大学 Converter dynamic cascade control method and system based on variable priority
US20240085861A1 (en) * 2022-09-14 2024-03-14 Rockwell Automation Technologies, Inc. Programmable automation controller based optimization

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Also Published As

Publication number Publication date
GB2429539A (en) 2007-02-28
CN1514318B (en) 2010-04-28
GB2394312A (en) 2004-04-21
CN1514318A (en) 2004-07-21
DE10341764A1 (en) 2004-07-15
GB0702680D0 (en) 2007-03-21
GB0609616D0 (en) 2006-06-21
GB2394312B (en) 2007-10-03
GB2429539B (en) 2007-06-06
DE10362369B3 (en) 2022-09-29
HK1102842A1 (en) 2007-12-07
HK1102841A1 (en) 2007-12-07
GB2432682A (en) 2007-05-30
HK1063223A1 (en) 2004-12-17
GB0702678D0 (en) 2007-03-21
GB2432683A (en) 2007-05-30
GB2432682B (en) 2007-10-10
GB0321249D0 (en) 2003-10-08
DE10341764B4 (en) 2019-01-10

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