SE9903592D0 - A computer based method and a system for controlling an industrial process - Google Patents

A computer based method and a system for controlling an industrial process

Info

Publication number
SE9903592D0
SE9903592D0 SE9903592A SE9903592A SE9903592D0 SE 9903592 D0 SE9903592 D0 SE 9903592D0 SE 9903592 A SE9903592 A SE 9903592A SE 9903592 A SE9903592 A SE 9903592A SE 9903592 D0 SE9903592 D0 SE 9903592D0
Authority
SE
Sweden
Prior art keywords
prediction
fault
generating
measured value
signal based
Prior art date
Application number
SE9903592A
Other languages
English (en)
Other versions
SE520370C2 (sv
SE9903592L (sv
Inventor
Mats Molander
Michael Lundh
Original Assignee
Abb Ab
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
Application filed by Abb Ab filed Critical Abb Ab
Priority to SE9903592A priority Critical patent/SE520370C2/sv
Publication of SE9903592D0 publication Critical patent/SE9903592D0/sv
Priority to US09/679,627 priority patent/US6658304B1/en
Publication of SE9903592L publication Critical patent/SE9903592L/sv
Publication of SE520370C2 publication Critical patent/SE520370C2/sv

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

Landscapes

  • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Testing And Monitoring For Control Systems (AREA)
SE9903592A 1999-05-10 1999-10-05 En datorbaserad metod och ett system för styrning av en industriell process SE520370C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9903592A SE520370C2 (sv) 1999-10-05 1999-10-05 En datorbaserad metod och ett system för styrning av en industriell process
US09/679,627 US6658304B1 (en) 1999-05-10 2000-10-05 Computer based method and a system for controlling an industrial process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903592A SE520370C2 (sv) 1999-10-05 1999-10-05 En datorbaserad metod och ett system för styrning av en industriell process

Publications (3)

Publication Number Publication Date
SE9903592D0 true SE9903592D0 (sv) 1999-10-05
SE9903592L SE9903592L (sv) 2001-04-06
SE520370C2 SE520370C2 (sv) 2003-07-01

Family

ID=20417258

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903592A SE520370C2 (sv) 1999-05-10 1999-10-05 En datorbaserad metod och ett system för styrning av en industriell process

Country Status (2)

Country Link
US (1) US6658304B1 (sv)
SE (1) SE520370C2 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6721608B1 (en) * 2000-03-20 2004-04-13 Mark L. Rutherford Partitioned control structure
GB0113627D0 (en) * 2001-06-05 2001-07-25 Univ Stirling Controller and method of controlling an apparatus
US8107638B2 (en) * 2008-03-17 2012-01-31 Syracuse University Semi-insert hearing protector having a helmholtz-type resonator
US8161974B2 (en) * 2008-08-19 2012-04-24 Syracuse University Hearing protection apparatus with incorporated eyewear

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714988A (en) 1982-03-26 1987-12-22 Kabushiki Kaisha Toshiba Feedforward feedback control having predictive disturbance compensation
AU560995B2 (en) 1984-02-07 1987-04-30 Toshiba, Kabushiki Kaisha Process control apparatus
US4656854A (en) * 1985-09-06 1987-04-14 Aluminum Company Of America Rolling mill eccentricity compensation using measurement of sheet tension
US5504692A (en) * 1992-06-15 1996-04-02 E. I. Du Pont De Nemours Co., Inc. System and method for improved flow data reconciliation
US5586221A (en) * 1994-07-01 1996-12-17 Syracuse University Predictive control of rolling mills using neural network gauge estimation
US5901059A (en) * 1996-09-13 1999-05-04 Honeywell Measurex Corp Method and apparatus for controlling a process using adaptive prediction feedback

Also Published As

Publication number Publication date
SE520370C2 (sv) 2003-07-01
SE9903592L (sv) 2001-04-06
US6658304B1 (en) 2003-12-02

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