GB2590762B - Process controller design with process approximation and lambda tuning - Google Patents

Process controller design with process approximation and lambda tuning Download PDF

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Publication number
GB2590762B
GB2590762B GB2014045.5A GB202014045A GB2590762B GB 2590762 B GB2590762 B GB 2590762B GB 202014045 A GB202014045 A GB 202014045A GB 2590762 B GB2590762 B GB 2590762B
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United Kingdom
Prior art keywords
approximation
controller design
lambda tuning
lambda
tuning
Prior art date
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Active
Application number
GB2014045.5A
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English (en)
Other versions
GB2590762A (en
GB202014045D0 (en
Inventor
Xu Shu
John Nixon Mark
Beall James
L Blevins Terrence
Maras Todd
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
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Fisher Rosemount Systems Inc
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Publication of GB202014045D0 publication Critical patent/GB202014045D0/en
Publication of GB2590762A publication Critical patent/GB2590762A/en
Application granted granted Critical
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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
    • 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
    • G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
    • G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
    • 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
    • G05B11/14—Automatic controllers electric in which the output signal represents a discontinuous function of the deviation from the desired value, i.e. discontinuous controllers
    • 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
    • G05B19/00—Program-control systems
    • G05B19/02—Program-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)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Manufacturing & Machinery (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Feedback Control In General (AREA)
GB2014045.5A 2019-09-20 2020-09-07 Process controller design with process approximation and lambda tuning Active GB2590762B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/577,718 US11467543B2 (en) 2019-09-20 2019-09-20 Process controller design with process approximation and lambda tuning

Publications (3)

Publication Number Publication Date
GB202014045D0 GB202014045D0 (en) 2020-10-21
GB2590762A GB2590762A (en) 2021-07-07
GB2590762B true GB2590762B (en) 2024-06-05

Family

ID=72841325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2014045.5A Active GB2590762B (en) 2019-09-20 2020-09-07 Process controller design with process approximation and lambda tuning

Country Status (5)

Country Link
US (1) US11467543B2 (https=)
JP (1) JP7499658B2 (https=)
CN (1) CN112540532B (https=)
DE (1) DE102020124499A1 (https=)
GB (1) GB2590762B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113296396B (zh) * 2021-05-26 2022-06-03 广东电网有限责任公司 一种高频噪声功率增益的自动跟踪系统及方法
WO2025076103A1 (en) * 2023-10-02 2025-04-10 Fisher-Rosemount Systems, Inc. Methods and apparatus for artificial intelligence control of process control systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353608A (en) * 1999-08-23 2001-02-28 Fisher Rosemount Systems Inc Tuning a process control loop
US20140249654A1 (en) * 2013-03-01 2014-09-04 Fisher-Rosemount Systems, Inc. Kalman filters in process control systems
GB2545057A (en) * 2015-10-12 2017-06-07 Fisher Rosemount Systems Inc Velocity based control in a non-periodically updated controller
US20190227505A1 (en) * 2016-10-01 2019-07-25 Khd Humboldt Wedag Gmbh Control device with adjustable control behavior

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6081751A (en) * 1997-12-19 2000-06-27 National Instruments Corporation System and method for closed loop autotuning of PID controllers
US8280533B2 (en) * 2000-06-20 2012-10-02 Fisher-Rosemount Systems, Inc. Continuously scheduled model parameter based adaptive controller
US7451004B2 (en) * 2005-09-30 2008-11-11 Fisher-Rosemount Systems, Inc. On-line adaptive model predictive control in a process control system
US8509926B2 (en) * 2005-12-05 2013-08-13 Fisher-Rosemount Systems, Inc. Self-diagnostic process control loop for a process plant
SE529454C2 (sv) * 2005-12-30 2007-08-14 Abb Ab Förfarande och anordning för trimning och styrning
US7840287B2 (en) 2006-04-13 2010-11-23 Fisher-Rosemount Systems, Inc. Robust process model identification in model based control techniques
DE112009005510B4 (de) 2008-01-31 2025-10-09 Fisher-Rosemount Systems, Inc. Robuster adaptiver modellprädiktiver Regler mit Abstimmung zum Ausgleich einer Modellfehlanpassung
PL222174B1 (pl) * 2011-05-27 2016-07-29 Politechnika Świętokrzyska Sposób doboru nastaw parametrów regulatorów ciągłych typu PI oraz typu PID
US8788069B2 (en) * 2011-09-27 2014-07-22 Fisher-Rosemount Systems, Inc. Method and apparatus for eliminating aliasing
JP5858533B2 (ja) * 2012-03-31 2016-02-10 国立大学法人 長崎大学 制御装置および電力変換回路の制御装置
US9405286B2 (en) * 2013-03-01 2016-08-02 Fisher-Rosemount Systems, Inc. Use of predictors in process control systems with wireless or intermittent process measurements
WO2015143298A1 (en) 2014-03-20 2015-09-24 Fisher-Rosemount Systems, Inc. Reducing controller updates in a control loop
WO2018034191A1 (ja) 2016-08-17 2018-02-22 日本電気株式会社 遠隔制御装置、システム、方法および記録媒体
US10915073B2 (en) * 2017-12-15 2021-02-09 Exxonmobil Research And Engineering Company Adaptive PID controller tuning via deep reinforcement learning
CN108614432B (zh) 2018-06-11 2020-03-27 北京航空航天大学 一种基于粒子群算法的网络环境电机控制器设计算法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353608A (en) * 1999-08-23 2001-02-28 Fisher Rosemount Systems Inc Tuning a process control loop
US20140249654A1 (en) * 2013-03-01 2014-09-04 Fisher-Rosemount Systems, Inc. Kalman filters in process control systems
GB2545057A (en) * 2015-10-12 2017-06-07 Fisher Rosemount Systems Inc Velocity based control in a non-periodically updated controller
US20190227505A1 (en) * 2016-10-01 2019-07-25 Khd Humboldt Wedag Gmbh Control device with adjustable control behavior

Also Published As

Publication number Publication date
JP2021057032A (ja) 2021-04-08
DE102020124499A1 (de) 2021-03-25
GB2590762A (en) 2021-07-07
GB202014045D0 (en) 2020-10-21
US11467543B2 (en) 2022-10-11
US20210088982A1 (en) 2021-03-25
CN112540532B (zh) 2024-12-06
JP7499658B2 (ja) 2024-06-14
CN112540532A (zh) 2021-03-23

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