DE112015003733T5 - Modellprädiktive Regelung unter Verwendung drahtloser Prozesssignale - Google Patents

Modellprädiktive Regelung unter Verwendung drahtloser Prozesssignale Download PDF

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Publication number
DE112015003733T5
DE112015003733T5 DE112015003733.0T DE112015003733T DE112015003733T5 DE 112015003733 T5 DE112015003733 T5 DE 112015003733T5 DE 112015003733 T DE112015003733 T DE 112015003733T DE 112015003733 T5 DE112015003733 T5 DE 112015003733T5
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Prior art keywords
model
process variable
new
controlled process
controlled
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Pending
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DE112015003733.0T
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German (de)
English (en)
Inventor
Wilhelm K. Wojsznis
Terrence Blevins
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Fisher Rosemount Systems Inc
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Fisher Rosemount Systems Inc
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Publication of DE112015003733T5 publication Critical patent/DE112015003733T5/de
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    • 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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • 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
    • 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
    • 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
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23292—Use of model of process, divided in part models with IN, OUT and actuator
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24075—Predict control element state changes, event changes
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31121—Fielddevice, field controller, interface connected to fieldbus
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33192—Radio link, wireless
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42058—General predictive controller GPC

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  • 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)
DE112015003733.0T 2014-08-13 2015-08-13 Modellprädiktive Regelung unter Verwendung drahtloser Prozesssignale Pending DE112015003733T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462036928P 2014-08-13 2014-08-13
US62/036,928 2014-08-13
PCT/US2015/045051 WO2016025710A1 (en) 2014-08-13 2015-08-13 Model predictive control using wireless process signals

Publications (1)

Publication Number Publication Date
DE112015003733T5 true DE112015003733T5 (de) 2017-05-18

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DE112015003733.0T Pending DE112015003733T5 (de) 2014-08-13 2015-08-13 Modellprädiktive Regelung unter Verwendung drahtloser Prozesssignale

Country Status (6)

Country Link
US (1) US10061286B2 (enExample)
JP (1) JP7086600B2 (enExample)
CN (1) CN106575104B (enExample)
DE (1) DE112015003733T5 (enExample)
GB (1) GB2547333B (enExample)
WO (1) WO2016025710A1 (enExample)

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JP2018041150A (ja) * 2016-09-05 2018-03-15 オムロン株式会社 モデル予測制御装置、モデル予測制御装置の制御方法、情報処理プログラム、および記録媒体
US10222787B2 (en) 2016-09-16 2019-03-05 Uop Llc Interactive petrochemical plant diagnostic system and method for chemical process model analysis
US10754359B2 (en) 2017-03-27 2020-08-25 Uop Llc Operating slide valves in petrochemical plants or refineries
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US10752845B2 (en) 2017-03-28 2020-08-25 Uop Llc Using molecular weight and invariant mapping to determine performance of rotating equipment in a petrochemical plant or refinery
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US10663238B2 (en) 2017-03-28 2020-05-26 Uop Llc Detecting and correcting maldistribution in heat exchangers in a petrochemical plant or refinery
US11396002B2 (en) 2017-03-28 2022-07-26 Uop Llc Detecting and correcting problems in liquid lifting in heat exchangers
US10962302B2 (en) 2017-03-28 2021-03-30 Uop Llc Heat exchangers in a petrochemical plant or refinery
US10670353B2 (en) 2017-03-28 2020-06-02 Uop Llc Detecting and correcting cross-leakage in heat exchangers in a petrochemical plant or refinery
US10695711B2 (en) 2017-04-28 2020-06-30 Uop Llc Remote monitoring of adsorber process units
US12161463B2 (en) 2017-06-09 2024-12-10 President And Fellows Of Harvard College Prevention of post-bariatric hypoglycemia using a novel glucose prediction algorithm and mini-dose stable glucagon
US11365886B2 (en) 2017-06-19 2022-06-21 Uop Llc Remote monitoring of fired heaters
US10913905B2 (en) 2017-06-19 2021-02-09 Uop Llc Catalyst cycle length prediction using eigen analysis
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US10969749B2 (en) * 2017-08-22 2021-04-06 Honeywell Limited Application of model predictive control (MPC)-based forced ramping of process input variables and process output reference trajectory design over a prediction horizon for MPC-based paper machine grade change control
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US10901403B2 (en) 2018-02-20 2021-01-26 Uop Llc Developing linear process models using reactor kinetic equations
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US10061286B2 (en) 2018-08-28
JP7086600B2 (ja) 2022-06-20
GB2547333B (en) 2020-12-23
CN106575104B (zh) 2021-10-15
US20160048119A1 (en) 2016-02-18
WO2016025710A1 (en) 2016-02-18
GB201702015D0 (en) 2017-03-22
JP2017524205A (ja) 2017-08-24
GB2547333A (en) 2017-08-16
CN106575104A (zh) 2017-04-19

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