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GB2430764B - On-line adaptive model predictive control in a process control system - Google Patents

On-line adaptive model predictive control in a process control system

Info

Publication number
GB2430764B
GB2430764B GB0619184A GB0619184A GB2430764B GB 2430764 B GB2430764 B GB 2430764B GB 0619184 A GB0619184 A GB 0619184A GB 0619184 A GB0619184 A GB 0619184A GB 2430764 B GB2430764 B GB 2430764B
Authority
GB
United Kingdom
Prior art keywords
model predictive
adaptive model
control system
line adaptive
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 - Fee Related
Application number
GB0619184A
Other versions
GB0619184D0 (en
GB2430764A (en
Inventor
Dirk Thiele
Wilhelm K Wojsznis
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 US11/240,705 external-priority patent/US7451004B2/en
Application filed by Fisher Rosemount Systems Inc filed Critical Fisher Rosemount Systems Inc
Priority to GB0619184A priority Critical patent/GB2430764B/en
Publication of GB0619184D0 publication Critical patent/GB0619184D0/en
Publication of GB2430764A publication Critical patent/GB2430764A/en
Application granted granted Critical
Publication of GB2430764B publication Critical patent/GB2430764B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41885—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by modeling, simulation of the manufacturing system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (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)
GB0619184A 2005-09-30 2006-09-29 On-line adaptive model predictive control in a process control system Expired - Fee Related GB2430764B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0619184A GB2430764B (en) 2005-09-30 2006-09-29 On-line adaptive model predictive control in a process control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/240,705 US7451004B2 (en) 2005-09-30 2005-09-30 On-line adaptive model predictive control in a process control system
GB0619184A GB2430764B (en) 2005-09-30 2006-09-29 On-line adaptive model predictive control in a process control system

Publications (3)

Publication Number Publication Date
GB0619184D0 GB0619184D0 (en) 2006-11-08
GB2430764A GB2430764A (en) 2007-04-04
GB2430764B true GB2430764B (en) 2011-03-09

Family

ID=37441034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0619184A Expired - Fee Related GB2430764B (en) 2005-09-30 2006-09-29 On-line adaptive model predictive control in a process control system

Country Status (1)

Country Link
GB (1) GB2430764B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7451004B2 (en) 2005-09-30 2008-11-11 Fisher-Rosemount Systems, Inc. On-line adaptive model predictive control in a process control system
CN103293953B (en) 2008-01-31 2017-10-31 费希尔-罗斯蒙特系统公司 The adaptive model predictive controller of robust with the regulation for compensation model mismatch
CN103616815B (en) * 2013-11-14 2016-06-01 杭州电子科技大学 The waste plastic oil-refining pyrolyzer fire box temperature control method that dynamic matrix control is optimized
CN105955020B (en) * 2016-05-03 2018-10-30 华东理工大学 A kind of DMC-PID multi-variant control methods of coal water slurry gasification process
CA3114244A1 (en) * 2018-09-28 2020-04-02 University Of New Brunswick Stateless discrete predictive controller
US20220243981A1 (en) * 2019-10-30 2022-08-04 Linde Gmbh Method for operating a process plant
CN113325696B (en) * 2021-06-01 2022-07-19 吉林大学 A hybrid control method combining single neuron PID and model prediction for cross-linked cable production equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457625A (en) * 1994-04-13 1995-10-10 The M. W. Kellogg Company Maximizing process production rates using permanent constraints
US6056781A (en) * 1992-10-13 2000-05-02 The Dow Chemical Company Model predictive controller
US6064809A (en) * 1998-06-05 2000-05-16 The Board Of Trustees Of The University Of Illinois Fast model predictive ellipsoid control process
US6373033B1 (en) * 1996-01-31 2002-04-16 Asm America, Inc. Model-based predictive control of thermal processing
US6745088B2 (en) * 2000-06-30 2004-06-01 The Dow Chemical Company Multi-variable matrix process control
EP1600322A2 (en) * 2004-05-27 2005-11-30 Nissan Motor Company, Limited Model predictive control apparatus
US7016779B2 (en) * 2002-01-31 2006-03-21 Cambridge Consultants Limited Control system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6056781A (en) * 1992-10-13 2000-05-02 The Dow Chemical Company Model predictive controller
US5457625A (en) * 1994-04-13 1995-10-10 The M. W. Kellogg Company Maximizing process production rates using permanent constraints
US6373033B1 (en) * 1996-01-31 2002-04-16 Asm America, Inc. Model-based predictive control of thermal processing
US6064809A (en) * 1998-06-05 2000-05-16 The Board Of Trustees Of The University Of Illinois Fast model predictive ellipsoid control process
US6745088B2 (en) * 2000-06-30 2004-06-01 The Dow Chemical Company Multi-variable matrix process control
US7016779B2 (en) * 2002-01-31 2006-03-21 Cambridge Consultants Limited Control system
EP1600322A2 (en) * 2004-05-27 2005-11-30 Nissan Motor Company, Limited Model predictive control apparatus

Also Published As

Publication number Publication date
GB0619184D0 (en) 2006-11-08
GB2430764A (en) 2007-04-04

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