[go: up one dir, main page]

HK1063223A1 - Integrated model predictive control and optimization within a process control system - Google Patents

Integrated model predictive control and optimization within a process control system Download PDF

Info

Publication number
HK1063223A1
HK1063223A1 HK04105928A HK04105928A HK1063223A1 HK 1063223 A1 HK1063223 A1 HK 1063223A1 HK 04105928 A HK04105928 A HK 04105928A HK 04105928 A HK04105928 A HK 04105928A HK 1063223 A1 HK1063223 A1 HK 1063223A1
Authority
HK
Hong Kong
Prior art keywords
control
storage
parameters
routine
function block
Prior art date
Application number
HK04105928A
Other languages
Chinese (zh)
Other versions
HK1063223B (en
Inventor
Thiele Dirk
L Blevins Terrence
Ottenbacher Ron
K Wojsznis Wilhelm
Mehta Ashish
Wojsznis Peter
J Nixon Mark
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 HK1063223A1 publication Critical patent/HK1063223A1/en
Publication of HK1063223B publication Critical patent/HK1063223B/en

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)

Abstract

A process control element adapted to be used as a portion of a process control routine implemented on a processor to control a plurality of control and auxiliary parameters of a process using a multiplicity of manipulated parameters. Said element comprising a computer readable medium, a function block to implement a multiple input, multiple output controller routine (MIMO). Said function block comprising an objective function, an optimizer routine, a control matrix and a MIMO control routine. The function block further comprises storage for storing a set of control parameter set points and auxiliary and manipulated parameter limits; storage for a set of control parameter set point limits; storage for a set of priority indications for said control parameters; storage for a set of priority indications for said control parameters; and storage for a set of priority indications for said auxiliary parameters.
HK04105928.2A 2002-09-11 2004-08-09 Integrated model predictive control and optimization within a process control system HK1063223B (en)

Applications Claiming Priority (6)

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
US10241350 2002-09-11
US10310416 2002-12-05
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
US10627362 2003-07-25
US10/627,362 US7050863B2 (en) 2002-09-11 2003-07-25 Integrated model predictive control and optimization within a process control system

Publications (2)

Publication Number Publication Date
HK1063223A1 true HK1063223A1 (en) 2004-12-17
HK1063223B HK1063223B (en) 2007-12-21

Family

ID=

Also Published As

Publication number Publication date
GB0702678D0 (en) 2007-03-21
GB2394312A (en) 2004-04-21
GB2432683A (en) 2007-05-30
GB0609616D0 (en) 2006-06-21
GB2429539A (en) 2007-02-28
DE10341764A1 (en) 2004-07-15
CN1514318A (en) 2004-07-21
HK1102841A1 (en) 2007-12-07
GB2394312B (en) 2007-10-03
GB2432683B (en) 2007-10-10
GB2432682A (en) 2007-05-30
GB0702680D0 (en) 2007-03-21
GB0321249D0 (en) 2003-10-08
GB2429539B (en) 2007-06-06
DE10362369B3 (en) 2022-09-29
HK1102842A1 (en) 2007-12-07
GB2432682B (en) 2007-10-10
DE10341764B4 (en) 2019-01-10
CN1514318B (en) 2010-04-28

Similar Documents

Publication Publication Date Title
WO2005106625A3 (en) Selecting input/output devices to control power consumption of a computer system
WO2005050698A3 (en) System and method for on-tool semiconductor simulation
WO2004027563A3 (en) Systems and methods for the optimization of resources in energy markets
WO2002006999A3 (en) Performing spreadsheet-like calculations in a database system
EP1659500A3 (en) Method and apparatus for selecting a proposed command structure in a distributed computer system based on generalized paxos algorithm
WO2004077258A3 (en) System and method for structuring distributed applications
WO2004027905A3 (en) System and method for controlling a fuel cell testing device
EP1267258A3 (en) Setting up predicates in a processor with multiple data paths
WO2007002282A3 (en) Managing memory pages
CA2544392A1 (en) Method and system for reversible design tree transformations
WO2008005566A3 (en) System and method to determine a single sql bom solve
HK1102842A1 (en) Integrated model predictive control and optimization within a process control system
WO2005008544A8 (en) System and method for multiple model object sharing
WO2004061657A3 (en) Optimization of software code using n-bit pointer conversion
WO2007004078A3 (en) A computer system, integrable software component and software application
WO2007012919A3 (en) Ripple queuing algorithm for a sas wide-port raid controller
WO2001052042A3 (en) Recording medium recorded with a program that performs processing depending on a plurality of outputs from pressure-sensitive means, computer that executes the processing and method of using same
GB0625700D0 (en) System for controlling a multipurpose media access data processing system
WO2003005140A1 (en) Computer calculating working time group from using part group
WO2003021516A1 (en) Performance predicting program, performance predicting device, and performance predicting method
TW200725407A (en) Operating environment system and method for an improved efficiency of a workflow executed on a computer by a user
WO2006003446A3 (en) Process-related systems and methods
FI20031020A0 (en) Information management system for biochemical information
WO2009066343A1 (en) Communication control device and communication control method
AU2003289919A1 (en) Memory system comprising a plurality of memory controllers and method for synchronizing the same

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130911