AR050197A1 - Sistema y metodo para transferir el control por realimentacion de un dispositivo de control de proceso - Google Patents

Sistema y metodo para transferir el control por realimentacion de un dispositivo de control de proceso

Info

Publication number
AR050197A1
AR050197A1 ARP050103250A ARP050103250A AR050197A1 AR 050197 A1 AR050197 A1 AR 050197A1 AR P050103250 A ARP050103250 A AR P050103250A AR P050103250 A ARP050103250 A AR P050103250A AR 050197 A1 AR050197 A1 AR 050197A1
Authority
AR
Argentina
Prior art keywords
control
control device
feedback
transfer
controller
Prior art date
Application number
ARP050103250A
Other languages
English (en)
Original Assignee
Fisher Controls Int
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35521956&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR050197(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of AR050197A1 publication Critical patent/AR050197A1/es

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
    • G05B5/00—Anti-hunting arrangements
    • 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
    • G05B5/00—Anti-hunting arrangements
    • G05B5/01—Anti-hunting arrangements 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
    • G05B7/00—Arrangements for obtaining smooth engagement or disengagement of automatic control
    • 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
    • G05B7/00—Arrangements for obtaining smooth engagement or disengagement of automatic control
    • G05B7/02—Arrangements for obtaining smooth engagement or disengagement of automatic control 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
    • G05B9/00—Safety arrangements
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41304—Pneumatic
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41311—Pilot valve with feedback of position

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Devices In Control Systems (AREA)
  • Feedback Control In General (AREA)
  • Programmable Controllers (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Un controlador y un método util para transferir el control de un dispositivo de control de un proceso entre los modos de control primero y segundo. El controlador incluye los modulos de servocontrol primero y segundo, que generan las senales de impulsion primera y segunda en base a la informacion de realimentacion proveniente de los sensores primero y segundo para controlar el dispositivo de control de proceso de acuerdo con los modos de control primero y segundo, respectivamente. El controlador también incluye un modulo de transferencia de control por realimentacion, que transfiere el control de la operacion del dispositivo de control de proceso del primer modo de control al segundo modo de control en base a la informacion de realimentacion proveniente del primer sensor. En ciertas realizaciones, tal transferencia de control implica una rutina de control que inicialmente genera la segunda senal de impulsion en base a la primera senal de impulsion para efectuar una transferencia suave y sin interrupciones entre los modos de control.
ARP050103250A 2004-08-04 2005-08-04 Sistema y metodo para transferir el control por realimentacion de un dispositivo de control de proceso AR050197A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59870104P 2004-08-04 2004-08-04

Publications (1)

Publication Number Publication Date
AR050197A1 true AR050197A1 (es) 2006-10-04

Family

ID=35521956

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050103250A AR050197A1 (es) 2004-08-04 2005-08-04 Sistema y metodo para transferir el control por realimentacion de un dispositivo de control de proceso

Country Status (10)

Country Link
US (1) US7222016B2 (es)
EP (1) EP1779204B1 (es)
JP (1) JP4608548B2 (es)
CN (1) CN100478815C (es)
AR (1) AR050197A1 (es)
BR (1) BRPI0514085A (es)
CA (1) CA2575690C (es)
MX (1) MX2007001351A (es)
RU (1) RU2345398C2 (es)
WO (1) WO2006015380A2 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080296521A1 (en) * 2007-05-30 2008-12-04 General Electric Company Method and system for reducing or eliminating uncontrolled motion in a motion control system
CN100498604C (zh) * 2007-07-04 2009-06-10 江苏万工科技集团有限公司 用于纺织应用***上的多伺服控制装置
US7434482B1 (en) 2007-07-25 2008-10-14 Applied Technologies Associates, Inc. Feedback-controlled piezoelectric force measuring apparatus
JP4840340B2 (ja) * 2007-11-28 2011-12-21 トヨタ自動車株式会社 車両の制御装置
US8718799B2 (en) 2008-05-12 2014-05-06 Ge Fanuc Intelligent Platforms, Inc. Method and system for process control configuration changes
US8306637B2 (en) * 2009-04-07 2012-11-06 Fisher Controls International, Llc Methods and apparatus to limit a change of a drive value in an electro-pneumatic controller
US9063540B2 (en) 2009-04-07 2015-06-23 Fisher Controls International Llc Methods and apparatus to limit a change of a drive value in an electro-pneumatic controller
CN102548650A (zh) * 2009-09-17 2012-07-04 巴斯夫欧洲公司 具有用于控制化工过程的明确切换的双自由度控制
MX2013001025A (es) * 2010-08-04 2013-02-27 Safoco Inc Sistema de control de valvula de seguridad y metodo de uso.
FR2972485B1 (fr) * 2011-03-08 2013-04-12 Snecma Procede de surveillance du changement d'etat d'une vanne par mesure de pression.
JP5908676B2 (ja) * 2011-03-30 2016-04-26 ソニー株式会社 制御装置、制御方法、プログラムおよびシステム
AR091524A1 (es) * 2012-06-20 2015-02-11 Fisher Controls Int Metodos y sistemas para respaldo de retroalimentacion de bucle menor
US9285057B2 (en) * 2012-10-05 2016-03-15 Fisher Controls International Llc Methods and apparatus for process device calibration
EP2752585B1 (en) * 2013-01-04 2015-05-27 Alfa Laval Corporate AB Control unit for a valve actuator
US9106172B2 (en) 2013-06-28 2015-08-11 Horiba Instruments Incorporated Electric machine temperature control
CA2870918C (en) * 2013-11-12 2017-01-10 Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project, As Such Owners Exist Now And In The Future Furnace combustion cross limit control with real-time diagnostic features
EP2881811B1 (en) 2013-12-06 2018-08-01 General Electric Technology GmbH A control apparatus for a voltage source converter comprising a redundant control system of two controllers
US9465391B2 (en) * 2014-01-09 2016-10-11 Fisher Controls International Llc Valve positioner with overpressure protection capabilities
US9195232B1 (en) * 2014-02-05 2015-11-24 Google Inc. Methods and systems for compensating for common failures in fail operational systems
US10725442B2 (en) * 2014-09-12 2020-07-28 Fisher-Rosemount Systems, Inc. Methods and apparatus to communicatively couple on/off valves to controllers in a process control system
WO2016051478A1 (ja) 2014-09-29 2016-04-07 富士機械製造株式会社 自動制御装置
WO2017166087A1 (en) * 2016-03-30 2017-10-05 Dresser, Inc. Replacing a controller on a process device and a valve assembly
CN106325218B (zh) * 2016-08-18 2019-03-01 深圳市优必选科技有限公司 一种伺服器、伺服器控制***及其通信方法
WO2018055229A1 (en) * 2016-09-21 2018-03-29 Metso Flow Control Oy Method and controller for actuator
CN115929730A (zh) 2017-12-21 2023-04-07 斯瓦戈洛克公司 用于控制和监测致动阀的***和方法
CN109212967B (zh) * 2018-08-22 2020-11-20 浙江大学 一种液压材料试验机控制模式的在线跟踪平滑切换方法
US10795323B2 (en) * 2018-09-06 2020-10-06 Rolls-Royce North American Technologies, Inc. Symbiotic control loop
CN110239140B (zh) * 2019-06-13 2021-06-15 博众精工科技股份有限公司 一种基于输入整形的伺服压合设备压力控制方法
US11214271B1 (en) * 2021-03-10 2022-01-04 Aurora Operations, Inc. Control system interface for autonomous vehicle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161835B1 (es) 1971-12-03 1974-05-31 Bailey Controle
JPH069002B2 (ja) * 1983-11-04 1994-02-02 大倉電気株式会社 複数センサ用のプログラム調節計
JPH0719161B2 (ja) * 1986-10-20 1995-03-06 ダイキン工業株式会社 油圧ポンプのフィードバック制御装置
JPH0713492B2 (ja) * 1987-05-28 1995-02-15 株式会社ユニシアジェックス 電子制御燃料噴射式内燃機関の空燃比制御装置
JPH0833131B2 (ja) * 1987-06-26 1996-03-29 日産自動車株式会社 内燃機関の空燃比制御装置
JPH02263210A (ja) * 1989-04-03 1990-10-26 Mitsubishi Electric Corp 計装制御装置
JP2576455B2 (ja) * 1990-10-09 1997-01-29 オムロン株式会社 調節器およびそれを用いた制御システム
JPH0513604U (ja) * 1991-08-08 1993-02-23 住友重機械工業株式会社 調質圧延用制御装置
JP3651007B2 (ja) * 1991-09-24 2005-05-25 株式会社デンソー 内燃機関の空燃比制御装置
EP1267232A3 (en) * 1993-07-26 2007-01-03 Hitachi, Ltd. Control unit for vehicle
US5685277A (en) * 1996-04-29 1997-11-11 Ford Global Technologies, Inc. Fuel injector cutout operation
CN1244033C (zh) 1996-10-04 2006-03-01 费希尔控制产品国际有限公司 带有冗余的现场设备和总线的过程控制***及其配置方法
US6272401B1 (en) 1997-07-23 2001-08-07 Dresser Industries, Inc. Valve positioner system
DE69929033T2 (de) * 1999-04-29 2006-08-24 Stmicroelectronics S.R.L., Agrate Brianza Gleichstrom-Gleichstrom-Wandler verwendbar als Batterieladegerät und Ladeverfahren zum Aufladen einer Batterie
JP2002023801A (ja) * 2000-07-06 2002-01-25 Hitachi Constr Mach Co Ltd 油圧建設機械の馬力制御装置
JP2002322934A (ja) * 2001-04-26 2002-11-08 Toyota Motor Corp 内燃機関の吸気制御装置
JP3816416B2 (ja) * 2002-03-28 2006-08-30 三菱電機株式会社 電子スロットル制御システムのフェイルセーフ装置

Also Published As

Publication number Publication date
EP1779204A2 (en) 2007-05-02
JP2008509480A (ja) 2008-03-27
CN1993660A (zh) 2007-07-04
CN100478815C (zh) 2009-04-15
RU2345398C2 (ru) 2009-01-27
EP1779204B1 (en) 2011-05-18
US20060031001A1 (en) 2006-02-09
MX2007001351A (es) 2007-04-23
RU2007106639A (ru) 2008-09-10
WO2006015380A2 (en) 2006-02-09
WO2006015380A3 (en) 2006-06-08
US7222016B2 (en) 2007-05-22
CA2575690A1 (en) 2006-02-09
JP4608548B2 (ja) 2011-01-12
BRPI0514085A (pt) 2008-05-27
CA2575690C (en) 2009-07-14

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