DE69837412D1 - Ventilpositioniersystem - Google Patents

Ventilpositioniersystem

Info

Publication number
DE69837412D1
DE69837412D1 DE69837412T DE69837412T DE69837412D1 DE 69837412 D1 DE69837412 D1 DE 69837412D1 DE 69837412 T DE69837412 T DE 69837412T DE 69837412 T DE69837412 T DE 69837412T DE 69837412 D1 DE69837412 D1 DE 69837412D1
Authority
DE
Germany
Prior art keywords
ventilpositioniersystem
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.)
Expired - Lifetime
Application number
DE69837412T
Other languages
English (en)
Other versions
DE69837412T2 (de
Inventor
Christopher Colwell
Peter Levesque
Larry Schoonover
David Chunhe Zhou
Raymond Villier
Vital.Dennis.G
James Stares
Henry Boger
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.)
Dresser LLC
Original Assignee
Dresser LLC
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 Dresser LLC filed Critical Dresser LLC
Application granted granted Critical
Publication of DE69837412D1 publication Critical patent/DE69837412D1/de
Publication of DE69837412T2 publication Critical patent/DE69837412T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005—Fault detection or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • F15B21/087—Control strategy, e.g. with block diagram
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/006—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities with electrical means, e.g. electropneumatic transducer
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/43—Programme-control systems fluidic
    • G05B19/44—Programme-control systems fluidic 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
    • 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
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25252—Microprocessor
    • 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
    • G05B2219/41032—Backlash
    • 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
    • G05B2219/41143—Compensation of dynamic characteristic of 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
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41154—Friction, compensation for friction
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Servomotors (AREA)
  • Feedback Control In General (AREA)
  • Control Of Fluid Pressure (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DE69837412T 1997-07-23 1998-07-20 Ventilpositioniersystem Expired - Lifetime DE69837412T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US5364897P 1997-07-23 1997-07-23
US53648P 1997-07-23
US09/118,406 US6272401B1 (en) 1997-07-23 1998-07-17 Valve positioner system
US118406 1998-07-17

Publications (2)

Publication Number Publication Date
DE69837412D1 true DE69837412D1 (de) 2007-05-03
DE69837412T2 DE69837412T2 (de) 2007-11-29

Family

ID=26732093

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69833893T Expired - Lifetime DE69833893T2 (de) 1997-07-23 1998-07-20 Ventilstellungsregelsystem
DE69839533T Expired - Lifetime DE69839533D1 (de) 1997-07-23 1998-07-20 Ventilpositionierungssystem
DE69837412T Expired - Lifetime DE69837412T2 (de) 1997-07-23 1998-07-20 Ventilpositioniersystem

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69833893T Expired - Lifetime DE69833893T2 (de) 1997-07-23 1998-07-20 Ventilstellungsregelsystem
DE69839533T Expired - Lifetime DE69839533D1 (de) 1997-07-23 1998-07-20 Ventilpositionierungssystem

Country Status (6)

Country Link
US (5) US6272401B1 (de)
EP (1) EP1058866A4 (de)
AU (1) AU8413998A (de)
DE (3) DE69833893T2 (de)
ES (3) ES2285303T3 (de)
WO (1) WO1999005576A2 (de)

Families Citing this family (175)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6272401B1 (en) * 1997-07-23 2001-08-07 Dresser Industries, Inc. Valve positioner system
JP3635982B2 (ja) * 1999-04-19 2005-04-06 横河電機株式会社 バルブポジショナ及び電空変換器
DE19921828C2 (de) * 1999-05-11 2001-06-07 Samson Ag Verfahren zum Betreiben eines Stellungsreglers und dieses Verfahren anwendender Stellungsregler
US6357335B1 (en) 1999-12-23 2002-03-19 Sox Corporation Pneumatic volume booster for valve positioner
DE10012405A1 (de) * 2000-03-15 2001-09-20 Mannesmann Rexroth Ag Einrichtung zur Steuerung eines hydraulischen Aktuators
US6640162B1 (en) * 2000-04-15 2003-10-28 Eric Swanson Control method utilizing directionally based control constraints
US6276385B1 (en) * 2000-06-09 2001-08-21 Fisher Controls International, Inc. Plug and seat positioning system for control applications
US6745107B1 (en) * 2000-06-30 2004-06-01 Honeywell Inc. System and method for non-invasive diagnostic testing of control valves
DE10043254A1 (de) * 2000-09-02 2002-03-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines mit einer Hysterese behafteten Stellelements
US6814096B2 (en) * 2000-12-15 2004-11-09 Nor-Cal Products, Inc. Pressure controller and method
US6631882B2 (en) * 2001-08-09 2003-10-14 Robert Mack Method and apparatus to test a shutdown device while process continues to operate
EP1315060B1 (de) * 2001-11-23 2006-01-25 Siemens Aktiengesellschaft Verfahren zur kontinuierlichen Regelung einer Stellung eines Stellventils
US6664852B2 (en) * 2002-02-28 2003-12-16 Motorola, Inc. Apparatus and method for digital control systems
US7040349B2 (en) * 2002-03-27 2006-05-09 Viking Technologies, L.C. Piezo-electric actuated multi-valve manifold
US8180464B2 (en) * 2002-04-18 2012-05-15 Cleveland State University Extended active disturbance rejection controller
JP4298354B2 (ja) * 2002-04-24 2009-07-15 キヤノン株式会社 位置制御システムおよび位置制御方法
US6999853B2 (en) * 2002-05-03 2006-02-14 Fisher Controls International Llc. Methods and apparatus for operating and performing diagnostics in a control loop of a control valve
CN1688948B (zh) * 2002-07-19 2010-05-26 布鲁克斯器具有限公司 在质量流动控制器中用于压力补偿的方法和装置
JP2004126688A (ja) * 2002-09-30 2004-04-22 Yokogawa Electric Corp オフライン診断システム
US7021191B2 (en) * 2003-01-24 2006-04-04 Viking Technologies, L.C. Accurate fluid operated cylinder positioning system
JP2006520038A (ja) * 2003-02-14 2006-08-31 ドレッサ、インク オンライン弁診断を実行するための方法、システムおよび記憶媒体
US7474948B2 (en) * 2003-04-11 2009-01-06 Borgwarner Inc. Concept for using software/electronics to calibrate the control system for an automatic transmission
US8321096B2 (en) * 2003-04-11 2012-11-27 Borg Warner Inc. Concept for using software/electronics to calibrate the control system for an automatic transmission
US7111817B2 (en) * 2003-08-01 2006-09-26 Robert Teti Municipal water delivery control systems
US7334514B2 (en) * 2003-08-06 2008-02-26 Jianchao Shu Balanced fluid-powered modular actuation system
US6917858B2 (en) * 2003-08-29 2005-07-12 Dresser, Inc. Fluid regulation
US20050087235A1 (en) * 2003-10-22 2005-04-28 Skorpik James R. Sensor assembly, system including RFID sensor assemblies, and method
US7412472B2 (en) * 2003-11-21 2008-08-12 Honeywell International Inc. Apparatus and method for filtering a signal
US7156116B2 (en) * 2003-11-21 2007-01-02 Honeywell International Inc. Apparatus and method for operating a valve using a cushion filter
US7133785B2 (en) * 2004-07-08 2006-11-07 Celerity, Inc. Valve control system and method
BRPI0514085A (pt) 2004-08-04 2008-05-27 Fisher Controls Int controlador para um dispositivo de controle de processo, e, método para controlar um dispositivo de controle de processo
RU2377629C2 (ru) * 2004-10-20 2009-12-27 Фишер Контролз Интернешнел Ллс Входной фильтр опережения-запаздывания для электропневматического управляющего контура
US7349745B2 (en) * 2004-10-20 2008-03-25 Fisher Controls International Llc. Lead-lag input filter arrangement with adjustable initial conditions for electro-pneumatic control loops
CN100388144C (zh) * 2005-03-04 2008-05-14 天津大学 一种智能型二线制电气阀门定位器及其控制方法
DE102005024686B4 (de) * 2005-05-30 2015-10-22 Samson Ag Stellungsregler
US7636613B2 (en) * 2005-07-01 2009-12-22 Curtiss-Wright Flow Control Corporation Actuator controller for monitoring health and status of the actuator and/or other equipment
US20070034264A1 (en) * 2005-08-12 2007-02-15 Stonel Corporation Apparatus for valve communication and control
DE112005003665A5 (de) * 2005-08-25 2008-06-12 Mann + Hummel Gmbh Brennkraftmaschine mit einem System zur Sekundärlufteinblasung und Verfahren zum Betreiben der Brennkraftmaschine
DE102005044126B4 (de) * 2005-09-15 2018-05-24 Samson Ag Verfahren und Vorrichtung zum Überprüfen der Funktionsfähigkeit eines Stellgeräts
US7797082B2 (en) * 2005-10-13 2010-09-14 Honeywell International Inc. Apparatus and method for stiction compensation in a process control system
US7661439B2 (en) 2006-02-07 2010-02-16 Dresser, Inc. Safety override circuit for pneumatic positioner and method of use thereof
US7283894B2 (en) 2006-02-10 2007-10-16 Dresser, Inc. System and method for fluid regulation
NO327866B1 (no) * 2006-03-09 2009-10-12 Abb Research Ltd En fremgangsmåte for styring og/eller overvåking
JP4919679B2 (ja) * 2006-03-15 2012-04-18 株式会社リコー 回転体駆動装置、プロセスカートリッジ、及び画像形成装置
US7894473B2 (en) * 2006-04-12 2011-02-22 Honeywell International Inc. System and method for monitoring valve status and performance in a process control system
US7603186B2 (en) * 2006-04-28 2009-10-13 Advanced Energy Industries, Inc. Adaptive response time closed loop control algorithm
US7753066B2 (en) * 2006-05-02 2010-07-13 Thermojet Do Brasil Ltda. Single system for low or high pressure gases control and high or low pressure gases control valve
US7640078B2 (en) * 2006-07-05 2009-12-29 Advanced Energy Industries, Inc. Multi-mode control algorithm
DE202006021238U1 (de) * 2006-08-25 2014-01-29 Baumer Hhs Gmbh Heißleimauftragssystem
JP5092604B2 (ja) * 2006-10-30 2012-12-05 日産自動車株式会社 振動低減装置
US8079383B2 (en) * 2006-12-07 2011-12-20 Mks Instruments, Inc. Controller gain scheduling for mass flow controllers
DE202006020516U1 (de) * 2006-12-21 2008-10-16 Abb Ag Regeleinrichtung für einen druckmittelbetriebenen Stellantrieb
US7539560B2 (en) * 2007-01-05 2009-05-26 Dresser, Inc. Control valve and positioner diagnostics
CA2671510A1 (en) * 2007-03-13 2008-09-18 The Regents Of The University Of California Electronic actuator for simultaneous liquid flowrate and pressure control of sprayers
US8573241B2 (en) * 2007-03-30 2013-11-05 Dresser, Inc. Systems and processes for field-initiated fluid regulation testing
DE102007024794A1 (de) * 2007-05-26 2008-11-27 Zf Friedrichshafen Ag Verfahren und Einrichtung zum Steuern des Einrückgrades einer automatischen oder automatisierten Kraftfahrzeugkupplung
DE102007046279A1 (de) * 2007-09-27 2009-04-09 Siemens Ag Betriebsverfahren für eine Kühlstrecke mit zentralisierter Erfassung von Ventilcharakteristiken und hiermit korrespondierende Gegenstände
US8265794B2 (en) * 2007-10-01 2012-09-11 Westlock Controls Corporation Knowledge based valve control method
DE102007058518A1 (de) * 2007-12-05 2009-06-18 Abb Ag Verfahren zum Betrieb eines Stellungsreglers
DE102007058517B4 (de) * 2007-12-05 2018-07-26 Abb Ag Digitaler Stellungsgeber
US7693606B2 (en) * 2007-12-21 2010-04-06 Rosemount Inc. Diagnostics for mass flow control
US20120042721A1 (en) * 2008-02-28 2012-02-23 Tareq Nasser Al-Buaijan Partial stroke testing system coupled with fuel control valve
US8036837B2 (en) 2008-02-29 2011-10-11 Fisher Controls International Llc Diagnostic method for detecting control valve component failure
US7769493B2 (en) * 2008-03-19 2010-08-03 King Fahd University Of Petroleum And Minerals System and method for controlling flow characteristics
JP5066474B2 (ja) * 2008-03-31 2012-11-07 アズビル株式会社 流量制御システム
US8067917B2 (en) * 2008-04-08 2011-11-29 Liebert Corporation Hysteresis mitigation and control method
US7997117B2 (en) * 2008-05-12 2011-08-16 Caterpillar Inc. Electrically controlled hydraulic valve calibration method and system
US8386083B2 (en) 2008-06-16 2013-02-26 Mks Instruments, Inc. Systems and methods for updating valve cracking current in mass flow controllers
CN102216691B (zh) * 2008-07-25 2014-07-16 贝利莫控股公司 用于加热或冷却系统的液压平衡和调节的方法以及用于该加热或冷却系统的平衡及调节阀
DE102008062292A1 (de) * 2008-12-15 2010-06-24 Abb Technology Ag Verfahren zur drucksensorischen Verschleißzustandsermittlung einer Ventilmechanik sowie pneumatisches Ventil
DE102008062289A1 (de) * 2008-12-15 2010-06-24 Abb Technology Ag Verfahren zur weg- und drucksensorischen Verschleißzustandsermittlung einer Ventilmechanik sowie eine solche nutzende Ventilanordnung
DE102009004571A1 (de) 2009-01-14 2010-07-22 Abb Technology Ag Verfahren und elektronische Einrichtung zum Prüfen von Ansteuerparametern eines elektro-pneumatischen Ventils bei einem pneumatischen Stellantrieb
DE102009004572B4 (de) * 2009-01-14 2010-08-19 Abb Technology Ag Verfahren und elektronische Einrichtung zur Kompensation des Driftverhaltens bei einem pneumatischen Stellglied während des Betriebs
DE102009004569B4 (de) * 2009-01-14 2014-02-13 Abb Technology Ag Verfahren und elektronische Einrichtung zur Kompensation der Hysterese von pneumatisch angetriebenen Armaturen
DE102009004570B4 (de) * 2009-01-14 2019-11-14 Abb Schweiz Ag Verfahren und elektronische Einrichtung zum Finden des Öffnungspunktes bei einem geregelten elektro-pneumatischen Ventil eines pneumatischen Stellantriebs
US8290631B2 (en) * 2009-03-12 2012-10-16 Emerson Process Management Power & Water Solutions, Inc. Methods and apparatus to arbitrate valve position sensor redundancy
CN101876829B (zh) * 2009-04-29 2011-12-21 重庆川仪自动化股份有限公司 一种提高定位器控制精度的方法
US8312892B2 (en) * 2009-07-02 2012-11-20 Fisher Controls International Llc Device and method for determining a failure mode of a pneumatic control valve assembly
US8321059B2 (en) 2009-08-28 2012-11-27 Fisher Controls International, Llc Apparatus, methods and articles of manufacture to calibrate valve-mounted instruments
US8714515B2 (en) * 2009-12-28 2014-05-06 Emerson Process Management (Tianjin) Valces Co., Ltd Hydraulic actuating device for a sliding stem control valve assembly
US8594852B2 (en) * 2010-02-22 2013-11-26 Eaton Corporation Device and method for controlling a fluid actuator
JP2011191110A (ja) * 2010-03-12 2011-09-29 Yamatake Corp スティックスリップ検出装置および検出方法
JP5457249B2 (ja) * 2010-03-30 2014-04-02 アズビル株式会社 ポジショナ
US9727433B2 (en) 2010-04-30 2017-08-08 Metso Automation Inc. Control valve diagnostics
US8301275B2 (en) * 2010-06-04 2012-10-30 Sti Srl Modified proportional integral derivative controller
US8347686B2 (en) * 2010-06-15 2013-01-08 Joseph Daniel R Automatic valve calibration of a blown-film extrusion apparatus
US8587320B2 (en) 2010-11-09 2013-11-19 Honeywell International Inc. System and method for testing a secondary servo control circuit in a redundant control configuration
US8720201B2 (en) * 2010-11-24 2014-05-13 Hamilton Sundstrand Corporation Method of monitoring an electronic engine control (EEC) to detect a loss of fuel screen open area
US8904873B2 (en) * 2010-12-10 2014-12-09 Ihi Southwest Technologies, Inc. Visualization of tests on swing type check valve using phased array sequence scanning
US10352477B2 (en) 2010-12-10 2019-07-16 Ihi Southwest Technologies, Inc. Visualization of tests on globe-type valves using phased array sequence scanning
US9952182B2 (en) 2010-12-10 2018-04-24 Ihi Southwest Technologies Visualization of tests on lift-type check valves using phased array sequence scanning
US9557303B2 (en) 2010-12-10 2017-01-31 Ihi Southwest Technologies, Inc. Visualization of tests on swing type check valves using phased array sequence scanning
WO2012088666A1 (en) 2010-12-28 2012-07-05 Emerson Process Management (Tianjin) Valves Co., Ltd Hydraulic actuating device for a sliding stem control valve assembly
US8838413B2 (en) 2011-05-12 2014-09-16 Saudi Arabian Oil Company Valve actuator fault analysis system
DE102011115896B4 (de) * 2011-10-14 2015-05-28 Bürkert Werke GmbH Vorrichtung und Verfahren zur Prozessregelung
JP5221735B2 (ja) * 2011-10-27 2013-06-26 ファナック株式会社 不感帯処理部を備えた電動機の制御装置
US9010376B2 (en) * 2011-10-31 2015-04-21 Dresser, Inc. Apparatus for a pneumatic relay venting pressure dynamic feedback compensator
US8803956B2 (en) * 2011-12-20 2014-08-12 King Fahd University Of Petroleum And Minerals Computer vision-based valve control system and method
WO2013101097A1 (en) * 2011-12-29 2013-07-04 Schneider Electric Buildings, Llc Valve flow control optimization via customization of an intelligent actuator
US9890870B2 (en) 2011-12-29 2018-02-13 Schneider Electric Buildings Llc Valve flow control optimization via customization of an intelligent actuator
US9092019B2 (en) * 2012-04-20 2015-07-28 Fisher Controls International Llc Methods and apparatus for analyzing effects of friction on process control devices
US20130327403A1 (en) * 2012-06-08 2013-12-12 Kurtis Kevin Jensen Methods and apparatus to control and/or monitor a pneumatic actuator
AR091524A1 (es) * 2012-06-20 2015-02-11 Fisher Controls Int Metodos y sistemas para respaldo de retroalimentacion de bucle menor
US9133959B2 (en) * 2012-09-07 2015-09-15 Pentair Flow Services Ag Virtual limit switch
US8839680B2 (en) * 2012-09-19 2014-09-23 Fisher Controls International Llc Methods and apparatus for estimating a condition of a seal of a rotary valve
US9285057B2 (en) * 2012-10-05 2016-03-15 Fisher Controls International Llc Methods and apparatus for process device calibration
US9194791B2 (en) * 2012-10-18 2015-11-24 Caterpillar Inc. System for determining coefficients of seal friction
US8649909B1 (en) * 2012-12-07 2014-02-11 Amplisine Labs, LLC Remote control of fluid-handling devices
CN103075388B (zh) * 2013-01-14 2015-04-08 燕山大学 一种液压变行程可微调定位锁紧式液压缸试验台架
CN103105849B (zh) * 2013-01-22 2015-04-29 浙江大学 工业调节阀非线性工作特性诊断方法
KR102192599B1 (ko) 2013-04-05 2020-12-18 다우 아그로사이언시즈 엘엘씨 식물의 게놈 내의 외인성 서열의 통합을 위한 방법 및 조성물
DE102013008215A1 (de) * 2013-05-14 2014-11-20 Linde Aktiengesellschaft Notentleerung von Speicherbehältern
US9404515B2 (en) * 2013-07-09 2016-08-02 Dresser, Inc. Valve positioner having bypass component and control value comprised thereof
US9695956B2 (en) * 2013-07-29 2017-07-04 Dresser, Inc. Spectral analysis based detector for a control valve
US9304053B2 (en) 2013-08-07 2016-04-05 Dresser, Inc. System to monitor performance of packing material in a seal
US9316147B2 (en) * 2013-08-29 2016-04-19 Ford Global Technologies, Llc Determination of wastegate valve position
DE102014103708A1 (de) * 2013-10-09 2015-04-09 Jdv Control Valves Co., Ltd. Intelligente ventilvorrichtung mit automatischer erkenn- und reparierfunktion
US9638344B2 (en) * 2013-11-19 2017-05-02 Dresser, Inc. System and method to monitor characteristics of an operating fluid in a process line
EP3489557B1 (de) 2013-12-20 2020-04-22 IMI Hydronic Engineering International SA Ventil und verfahren zur betätigung eines ventils
CN103697214B (zh) * 2013-12-23 2017-02-08 沃尔达环境技术江苏股份有限公司 一种智慧阀门及其控制方法
US9465391B2 (en) * 2014-01-09 2016-10-11 Fisher Controls International Llc Valve positioner with overpressure protection capabilities
US9857801B2 (en) 2014-03-31 2018-01-02 General Electric Company System and method for detecting a stick-slip
US20150276086A1 (en) * 2014-03-31 2015-10-01 General Electric Company System and method for performing valve diagnostics
US9920856B2 (en) * 2014-03-31 2018-03-20 Dresser, Inc. Method for determining amplitude of stick-slip on a valve assembly and implementation thereof
CN104949605B (zh) * 2014-03-31 2019-11-15 通用电气公司 位置检测模块，位置检测系统及方法
AR100120A1 (es) * 2014-04-04 2016-09-14 Fisher Controls Int Llc Sistema y método para controlar una válvula
US9752599B2 (en) * 2014-05-07 2017-09-05 Fisher Controls International Llc Methods and apparatus to partial stroke test valves using pressure control
JP5931993B2 (ja) 2014-10-16 2016-06-08 三菱電機株式会社 内燃機関の制御装置
US10337647B2 (en) * 2014-12-15 2019-07-02 General Electric Company Obstruction detection for a control valve
CN105843268B (zh) * 2015-01-12 2020-01-03 费希尔控制国际公司 具有过压保护能力的阀定位器
US10684030B2 (en) * 2015-03-05 2020-06-16 Honeywell International Inc. Wireless actuator service
FI126989B (fi) 2015-03-16 2017-09-15 Metso Flow Control Oy Virtaavan aineen venttiilikokoonpano, prosessiventtiilin asennoitin sekä virtaavan aineen venttiilikokoonpanon käyttö prosessiventtiilin ohjauksessa
JP6295222B2 (ja) * 2015-03-17 2018-03-14 アズビル株式会社 ポジショナ
US9611873B2 (en) * 2015-03-19 2017-04-04 Fisher Controls International Llc Pressure control for partial stroke tests
CN105988452B (zh) * 2015-03-19 2020-10-27 费希尔控制产品国际有限公司 用于校准过程控制设备的压力控制
US9739682B2 (en) * 2015-05-04 2017-08-22 Dresser, Inc. Valve assembly calibration
US9923418B2 (en) 2015-05-31 2018-03-20 Henry William Boger Wireless power transfer for process control
FR3039130B1 (fr) * 2015-07-21 2019-05-31 Airbus Operations Procede et dispositif de gestion automatique d’un actionneur commande par une servo-vanne.
US9989438B2 (en) * 2015-07-27 2018-06-05 Fei-Che Hung Control valve testing method
US10767779B2 (en) * 2015-09-15 2020-09-08 Festo Se & Co. Kg Valve controller and method for operating a valve controller
US10371285B2 (en) * 2015-10-27 2019-08-06 Dresser, Llc Predicting maintenance requirements for a valve assembly
US10152879B2 (en) * 2015-11-10 2018-12-11 Industrial Technology Research Institute Method, apparatus, and system for monitoring manufacturing equipment
US10052768B1 (en) * 2015-12-28 2018-08-21 Boston Dynamics, Inc. Determining null bias of a hydraulic valve of a robot
JP6671202B2 (ja) * 2016-03-23 2020-03-25 アズビル株式会社 ポジショナ
FI128617B (en) 2016-03-30 2020-08-31 Metso Flow Control Oy Fluid valve arrangement, use of process valve positioning and fluid valve arrangement in process valve control
US10146206B2 (en) * 2016-03-30 2018-12-04 Dresser, Llc Replacing a controller on a process device
JP2017194122A (ja) * 2016-04-21 2017-10-26 アズビル株式会社 ポジショナおよびバルブ制御システム
CN105736821B (zh) * 2016-04-25 2018-01-12 浙江贝尔控制阀门有限公司 非接触式远程气动智能定位器
CN106194903B (zh) * 2016-09-28 2018-02-02 西安理工大学 一种气动位置伺服系统的分数阶滑模变结构控制方法
DE102016222153B4 (de) * 2016-11-11 2020-10-29 Siemens Aktiengesellschaft Elektropneumatisches Steuerungssystem und Stellungsregler für ein derartiges System
WO2018151989A1 (en) * 2017-02-16 2018-08-23 Precision Planting Llc Method of calibrating a pump output
US11008145B2 (en) 2017-04-28 2021-05-18 The Procter & Gamble Company Packing system and method of packing
US11454962B2 (en) 2017-05-08 2022-09-27 Idex Health & Science, Llc Flow control assembly having localized non-volatile memory
US10724555B2 (en) 2017-07-28 2020-07-28 Dresser, Llc Generating two pneumatic signals to operate an actuator on a valve assembly
US11306748B2 (en) 2017-10-25 2022-04-19 Dresser, Llc Constructing valve positioners for hazardous areas
US10670054B2 (en) 2017-10-25 2020-06-02 Dresser, Llc Constructing valve positioners for hazardous areas
EP3517185A1 (de) 2018-01-29 2019-07-31 Marioff Corporation OY Ventilanordnung
CN108520670B (zh) * 2018-06-22 2024-01-30 洛阳理工学院 一种阀门操作的模拟实训考核装置
JP7084240B2 (ja) * 2018-07-27 2022-06-14 アズビル株式会社 ポジショナの動作モード判定装置および方法
FR3090144B1 (fr) * 2018-12-17 2022-08-26 Safran Aircraft Engines Double correcteur pour compensation de mécanisme dissymétrique
KR20210126724A (ko) * 2019-02-19 2021-10-20 가부시키가이샤 후지킨 밸브
DE102019105515B4 (de) * 2019-03-05 2021-06-24 Bürkert Werke GmbH & Co. KG Membranregelventil
BR102019009861A2 (pt) * 2019-05-15 2020-11-24 Sense Eletrônica Ltda. dispositivo para monitoramento e posicionamento de válvulas
US11856899B2 (en) 2019-06-20 2024-01-02 Reinke Manufacturing Co., Inc. Monitoring and control of a movable tower in an irrigation system
DE102019209091A1 (de) * 2019-06-24 2020-12-24 Festo Se & Co. Kg Verfahren zum Betreiben eines Fluidsystems, Fluidsystem und Computerprogrammprodukt
CN112944007B (zh) * 2019-12-11 2023-09-01 浙江三花智能控制股份有限公司 控制方法、控制系统及电动阀
WO2021176864A1 (ja) * 2020-03-05 2021-09-10 株式会社フジキン 流量制御装置および流量制御方法
DE102020206030B3 (de) * 2020-05-13 2021-07-22 Festo Se & Co. Kg Ventilvorrichtung, System und Verfahren
US11656149B2 (en) * 2020-07-17 2023-05-23 Fisher Controls International Llc Methods and apparatus to automatically determine friction of a control valve
US11732820B2 (en) * 2020-10-23 2023-08-22 Fisher Controls International Llc Activating trip functions of a safety valve positioner by way of a control panel to achieve a safe state
DE102020213974A1 (de) * 2020-11-06 2022-05-12 Festo Se & Co. Kg Ventilantriebsvorrichtung, Verfahren zum Betreiben einer Ventilantriebsvorrichtung und Prozessvorrichtung
GB2602108B (en) * 2020-12-18 2023-02-01 Hydrohammer Ltd Electronic ram pump controller
JP2022109059A (ja) * 2021-01-14 2022-07-27 住友重機械工業株式会社 制御装置
US20230167834A1 (en) * 2021-11-30 2023-06-01 Dresser, Llc Eliminating bleed on flow controls
DE102022114745B3 (de) * 2022-06-10 2023-07-20 Samson Aktiengesellschaft Verhindern von regelungsbedingten Schwingungen der Position eines Ventilglieds bei einem Ventil mit pneumatischem Antrieb

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263997A (en) 1975-10-17 1981-04-28 Deere & Company Vehicular single shaft gas turbine engine power system
US4029122A (en) 1976-03-11 1977-06-14 Westinghouse Electric Corporation Apparatus and method for determining friction forces in position modulated valves
US4209122A (en) 1978-12-18 1980-06-24 Polymet Corporation Manufacture of high performance alloy in elongated form
US4274438A (en) 1979-02-21 1981-06-23 Westinghouse Electric Corp. Method of diagnostic valve testing
US4523286A (en) 1981-08-07 1985-06-11 Hitachi, Ltd. Apparatus for making diagnosis of valve device in turbine system
US4664136A (en) * 1981-10-01 1987-05-12 South Bend Controls Inc. Pressure regulating transducer
US4509403A (en) 1982-04-23 1985-04-09 Fisher Controls International, Inc. Positioner having user-adjustable dynamic response
US4792113A (en) * 1982-07-16 1988-12-20 Integrated Flow Systems, Inc. Fluid flow control valve
US4481451A (en) 1982-08-20 1984-11-06 Johnson Service Company Electronically controlled positioner for pneumatic actuators
US4556956A (en) * 1983-09-16 1985-12-03 General Electric Company Adjustable gain controller for valve position control loop and method for reducing jitter
US4712173A (en) 1984-10-01 1987-12-08 Yamatake Honeywell Multicontrol process control system
US4796854A (en) * 1987-05-18 1989-01-10 Mks Instruments, Inc. Balanced solenoid valves
KR890007306A (ko) 1987-10-30 1989-06-19 제트.엘.더머 온라인 밸브 진단 감시 시스템
US5197328A (en) 1988-08-25 1993-03-30 Fisher Controls International, Inc. Diagnostic apparatus and method for fluid control valves
US5078362A (en) * 1990-03-15 1992-01-07 Abbott Laboratories Spring-biased valve for use in a positive displacement volumetic pump
US5251148A (en) 1990-06-01 1993-10-05 Valtek, Inc. Integrated process control valve
US5070846A (en) 1990-11-26 1991-12-10 General Motors Corporation Method for estimating and correcting bias errors in a software air meter
US5272647A (en) 1991-01-30 1993-12-21 Combustion Engineering, Inc. Valve diagnostic apparatus and method
US5232196A (en) * 1992-03-31 1993-08-03 Ldi Pneutronics Corporation Proportional solenoid controlled valve
US5249954A (en) 1992-07-07 1993-10-05 Electric Power Research Institute, Inc. Integrated imaging sensor/neural network controller for combustion systems
US5279327A (en) * 1992-08-31 1994-01-18 Orbital Walbro Corporation Pressure regulator
MX9306152A (es) 1992-10-05 1994-05-31 Fisher Controls Int Sistema de comunicacion y metodo.
US5543696A (en) * 1992-12-10 1996-08-06 Alliedsignal Inc. Position control for hybrid servomechanisms
DE4307798A1 (de) * 1993-03-12 1994-09-15 Bosch Gmbh Robert Kombiventil
US5549137A (en) 1993-08-25 1996-08-27 Rosemount Inc. Valve positioner with pressure feedback, dynamic correction and diagnostics
US5469737A (en) 1993-12-20 1995-11-28 Westinghouse Electric Corporation Method and apparatus for measuring the axial load and position of a valve stem
US5431182A (en) 1994-04-20 1995-07-11 Rosemount, Inc. Smart valve positioner
JPH0818329A (ja) 1994-07-01 1996-01-19 Sony Corp 小型アンテナの製造方法
DE19500706C2 (de) * 1995-01-12 2003-09-25 Bosch Gmbh Robert Zumeßventil zur Dosierung von Flüssigkeiten oder Gasen
US5654885A (en) 1995-03-28 1997-08-05 Virginia Valve Company Corporation Valve position controller
US5526690A (en) 1995-05-17 1996-06-18 The United States Of America As Represented By The Secretary Of The Navy Circumferential actuator for piping system
DE19540441A1 (de) 1995-10-27 1997-04-30 Schubert & Salzer Control Syst Mikroprozessorgesteuerter Stellungsregler
US5966679A (en) 1995-10-30 1999-10-12 Fisher Controls International, Inc. Method of and apparatus for nonobtrusively obtaining on-line measurements of a process control device parameter
US5687098A (en) 1995-10-30 1997-11-11 Fisher Controls International, Inc. Device data acquisition
JPH09189370A (ja) * 1996-01-08 1997-07-22 Nippon Kuatsu Syst Kk 電磁切換弁の制御方法及び制御装置
US5992229A (en) 1996-02-05 1999-11-30 Neles-Jamesbury Oy Method and equipment for determining the performance of control valve
JP3259642B2 (ja) 1996-08-14 2002-02-25 ヤマハ株式会社 光ディスク記録方法
US5884894A (en) 1996-08-20 1999-03-23 Valtek, Inc. Inner-loop valve spool positioning control apparatus
US6272401B1 (en) * 1997-07-23 2001-08-07 Dresser Industries, Inc. Valve positioner system
US6035878A (en) 1997-09-22 2000-03-14 Fisher Controls International, Inc. Diagnostic device and method for pressure regulator
US6466893B1 (en) 1997-09-29 2002-10-15 Fisher Controls International, Inc. Statistical determination of estimates of process control loop parameters
US6192321B1 (en) 1997-09-29 2001-02-20 Fisher Controls International, Inc. Method of and apparatus for deterministically obtaining measurements
US6016875A (en) * 1998-02-10 2000-01-25 Case Corporation Gain adaptation control for hydraulic systems
US6262401B1 (en) * 1998-12-30 2001-07-17 Aos Holding Company Gold-plated water heater element and method of making same
US6367766B1 (en) * 1999-07-09 2002-04-09 Robert Briant Proportional flow valve

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AU8413998A (en) 1999-02-16
EP1058866A2 (de) 2000-12-13
WO1999005576A2 (en) 1999-02-04
WO1999005576A3 (en) 1999-11-04
US20010032518A1 (en) 2001-10-25
ES2304565T3 (es) 2008-10-16
US6453261B2 (en) 2002-09-17
US6745084B2 (en) 2004-06-01
DE69837412T2 (de) 2007-11-29
DE69839533D1 (de) 2008-07-03
DE69833893T2 (de) 2006-11-23
EP1058866A4 (de) 2002-01-30
US20010037670A1 (en) 2001-11-08
ES2285303T3 (es) 2007-11-16
ES2259163T3 (es) 2006-09-16
US6272401B1 (en) 2001-08-07
US6957127B1 (en) 2005-10-18
DE69833893D1 (de) 2006-05-11
US20010037159A1 (en) 2001-11-01

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