GB2545057B - Velocity based control in a non-periodically updated controller - Google Patents

Velocity based control in a non-periodically updated controller Download PDF

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Publication number
GB2545057B
GB2545057B GB1617274.4A GB201617274A GB2545057B GB 2545057 B GB2545057 B GB 2545057B GB 201617274 A GB201617274 A GB 201617274A GB 2545057 B GB2545057 B GB 2545057B
Authority
GB
United Kingdom
Prior art keywords
based control
periodically updated
velocity based
updated controller
controller
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.)
Active
Application number
GB1617274.4A
Other versions
GB201617274D0 (en
GB2545057A (en
Inventor
L Blevins Terrence
Stoltenow Pete
John Nixon Mark
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 US15/081,189 external-priority patent/US10423127B2/en
Application filed by Fisher Rosemount Systems Inc filed Critical Fisher Rosemount Systems Inc
Publication of GB201617274D0 publication Critical patent/GB201617274D0/en
Publication of GB2545057A publication Critical patent/GB2545057A/en
Application granted granted Critical
Publication of GB2545057B publication Critical patent/GB2545057B/en
Active legal-status Critical Current
Anticipated expiration legal-status 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
    • 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
    • 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
    • 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
    • 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], computer integrated manufacturing [CIM]
    • G05B19/4185—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], computer integrated manufacturing [CIM] characterised by the network communication
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
GB1617274.4A 2015-10-12 2016-10-11 Velocity based control in a non-periodically updated controller Active GB2545057B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562240322P 2015-10-12 2015-10-12
US15/081,189 US10423127B2 (en) 2012-01-17 2016-03-25 Velocity based control in a non-periodically updated controller

Publications (3)

Publication Number Publication Date
GB201617274D0 GB201617274D0 (en) 2016-11-23
GB2545057A GB2545057A (en) 2017-06-07
GB2545057B true GB2545057B (en) 2022-05-18

Family

ID=57610522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1617274.4A Active GB2545057B (en) 2015-10-12 2016-10-11 Velocity based control in a non-periodically updated controller

Country Status (4)

Country Link
JP (3) JP7206581B2 (en)
CN (1) CN106950821B (en)
DE (1) DE102016119421A1 (en)
GB (1) GB2545057B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018215153A1 (en) 2017-05-22 2018-11-29 Asml Netherlands B.V. Control system, method to increase a bandwidth of a control system, and lithographic apparatus
US11467543B2 (en) * 2019-09-20 2022-10-11 Fisher-Rosemount Systems, Inc. Process controller design with process approximation and lambda tuning
CN112904710B (en) * 2021-01-20 2022-07-01 太原理工大学 Low-power consumption method of mining Internet of things sensor based on data energy conservation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080082180A1 (en) * 2005-10-25 2008-04-03 Fisher-Rosemount Systems, Inc. Wireless Communication of Process Measurements
US7620460B2 (en) * 2005-10-25 2009-11-17 Fisher-Rosemount Systems, Inc. Process control with unreliable communications
US20130184837A1 (en) * 2012-01-17 2013-07-18 Fisher-Rosemount Systems, Inc. Compensating for setpoint changes in a non-periodically updated controller
WO2015143298A1 (en) * 2014-03-20 2015-09-24 Fisher-Rosemount Systems, Inc. Reducing controller updates in a control loop

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JPS60164805A (en) * 1984-02-07 1985-08-27 Toshiba Corp Process controller
JPS5947609A (en) * 1982-09-13 1984-03-17 Toshiba Corp Process controller
JP2771929B2 (en) * 1992-10-06 1998-07-02 インターナショナル・ビジネス・マシーンズ・コーポレイション Digital servo control system
JP3571833B2 (en) * 1995-12-11 2004-09-29 株式会社東芝 Speed type PID adjustment device
JP3247295B2 (en) * 1996-07-15 2002-01-15 三菱電機株式会社 Servo device
US5867384A (en) * 1997-07-08 1999-02-02 Johnson Services Company Feedback controller
JPH11184530A (en) * 1997-12-25 1999-07-09 Mitsutoyo Corp Motion controller
US7587252B2 (en) 2005-10-25 2009-09-08 Fisher-Rosemount Systems, Inc. Non-periodic control communications in wireless and other process control systems
KR100866213B1 (en) * 2007-02-09 2008-10-30 삼성전자주식회사 Proportional-integrate-derivative conrol apparatus and method
JP5388604B2 (en) 2009-01-29 2014-01-15 三菱電機株式会社 Motor drive control device
CN101770034B (en) * 2010-01-29 2013-03-13 中国科学院空间科学与应用研究中心 Feedforward/feedback combined type carrier wave tracking method of cluster link
JP5947609B2 (en) 2012-04-20 2016-07-06 ローム株式会社 LED lighting apparatus and semiconductor device used therefor
CN102629133B (en) * 2012-04-24 2014-04-16 华北电力大学（保定） Configuration method for achieving iterative computation function in distributed control system
US9835470B2 (en) * 2014-03-27 2017-12-05 Honeywell International Inc. MEMS sensor filtering with error feedback
CN104065288A (en) * 2014-07-04 2014-09-24 湖南工业大学 Iteration proportional integral current control method for photovoltaic grid-connected inverter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080082180A1 (en) * 2005-10-25 2008-04-03 Fisher-Rosemount Systems, Inc. Wireless Communication of Process Measurements
US7620460B2 (en) * 2005-10-25 2009-11-17 Fisher-Rosemount Systems, Inc. Process control with unreliable communications
US20130184837A1 (en) * 2012-01-17 2013-07-18 Fisher-Rosemount Systems, Inc. Compensating for setpoint changes in a non-periodically updated controller
WO2015143298A1 (en) * 2014-03-20 2015-09-24 Fisher-Rosemount Systems, Inc. Reducing controller updates in a control loop

Also Published As

Publication number Publication date
JP7268940B2 (en) 2023-05-08
CN106950821A (en) 2017-07-14
GB201617274D0 (en) 2016-11-23
JP7206581B2 (en) 2023-01-18
GB2545057A (en) 2017-06-07
CN106950821B (en) 2022-01-11
DE102016119421A1 (en) 2017-04-13
JP2021073629A (en) 2021-05-13
JP2023054190A (en) 2023-04-13
JP2017076392A (en) 2017-04-20

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