BRPI1013740A2 - método e aparelho para limitar uma mudança de um valor de acionamento em um controlador eletropneumático, e, meio acessível por máquina. - Google Patents

método e aparelho para limitar uma mudança de um valor de acionamento em um controlador eletropneumático, e, meio acessível por máquina.

Info

Publication number
BRPI1013740A2
BRPI1013740A2 BRPI1013740A BRPI1013740A BRPI1013740A2 BR PI1013740 A2 BRPI1013740 A2 BR PI1013740A2 BR PI1013740 A BRPI1013740 A BR PI1013740A BR PI1013740 A BRPI1013740 A BR PI1013740A BR PI1013740 A2 BRPI1013740 A2 BR PI1013740A2
Authority
BR
Brazil
Prior art keywords
limiting
change
drive value
machine accessible
electropneumatic controller
Prior art date
Application number
BRPI1013740A
Other languages
English (en)
Inventor
Stephen G Seberger
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
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of BRPI1013740A2 publication Critical patent/BRPI1013740A2/pt

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
    • G05B19/00—Program-control systems
    • G05B19/43—Program-control systems fluidic
    • G05B19/44—Program-control systems fluidic pneumatic
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/20—Control of position or direction using feedback using a digital comparing device
    • 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
    • G05B2219/31119—Fielddevice comprises also controller and pneumatic actuator and sensor
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37536—Rate of change, derivative
    • 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
    • G05B2219/41333—Non linear solenoid 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
    • G05B2219/45—Nc applications
    • G05B2219/45006—Valves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Servomotors (AREA)
  • Feedback Control In General (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Driven Valves (AREA)
BRPI1013740A 2009-04-07 2010-03-25 método e aparelho para limitar uma mudança de um valor de acionamento em um controlador eletropneumático, e, meio acessível por máquina. BRPI1013740A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/419,822 US8306637B2 (en) 2009-04-07 2009-04-07 Methods and apparatus to limit a change of a drive value in an electro-pneumatic controller
PCT/US2010/028756 WO2010117666A2 (en) 2009-04-07 2010-03-25 Methods and apparatus to limit a change of a drive value in an electro-pneumatic controller

Publications (1)

Publication Number Publication Date
BRPI1013740A2 true BRPI1013740A2 (pt) 2016-04-05

Family

ID=42732037

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013740A BRPI1013740A2 (pt) 2009-04-07 2010-03-25 método e aparelho para limitar uma mudança de um valor de acionamento em um controlador eletropneumático, e, meio acessível por máquina.

Country Status (10)

Country Link
US (1) US8306637B2 (pt)
EP (2) EP2417502B1 (pt)
JP (2) JP2012523617A (pt)
CN (1) CN102422234B (pt)
AR (1) AR076207A1 (pt)
BR (1) BRPI1013740A2 (pt)
CA (1) CA2756561C (pt)
MX (1) MX2011010637A (pt)
RU (1) RU2549516C2 (pt)
WO (1) WO2010117666A2 (pt)

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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
BR112014005245B1 (pt) * 2011-09-07 2021-09-21 Abb Schweiz Ag Sistema de monitoramento de válvula e método de aprimoramento de um sistema de monitoramento de válvula
JP6169404B2 (ja) * 2013-04-26 2017-07-26 日立オートモティブシステムズ株式会社 電磁弁の制御装置及びそれを用いた内燃機関の制御装置
IL227260A (en) * 2013-06-30 2017-01-31 Radomsky Israel Wireless device and method for controlling and monitoring quarter-turn valves
US10466720B2 (en) * 2013-08-09 2019-11-05 Fisher Controls International Llc Providing diagnostic and/or prognostic capabilities in a process control system
US9869981B2 (en) * 2014-08-11 2018-01-16 Fisher Controls International Llc Control device diagnostic using accelerometer
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
US10386862B2 (en) * 2014-10-06 2019-08-20 Fisher Controls International Llc Cut-off transition for control valve positioners
US10845781B2 (en) * 2015-03-23 2020-11-24 Fisher Controls International Llc Integrated process controller with loop and valve control capability
KR102013778B1 (ko) * 2015-09-10 2019-08-23 엘에스산전 주식회사 원격감시 제어 시스템
CN106321566B (zh) * 2016-11-14 2018-03-06 河南锦源环保科技有限公司 一种超长气动延时装置
US10670054B2 (en) * 2017-10-25 2020-06-02 Dresser, Llc Constructing valve positioners for hazardous areas
FR3090144B1 (fr) * 2018-12-17 2022-08-26 Safran Aircraft Engines Double correcteur pour compensation de mécanisme dissymétrique
US10754362B1 (en) * 2019-02-20 2020-08-25 Fisher Controls International, Llc Adjustment of loop-powered pneumatic process control device interfaces
JP7271380B2 (ja) 2019-09-19 2023-05-11 株式会社東芝 無線通信装置および方法
CN111625025B (zh) * 2020-04-24 2023-04-28 Oppo（重庆）智能科技有限公司 参数校准方法、装置、存储介质及电子设备
CN115879387B (zh) * 2022-11-17 2024-10-22 中国华能集团清洁能源技术研究院有限公司 一种多气动算法的气动驱动转矩仿真方法及系统
DE102023107498B3 (de) 2023-03-24 2024-07-11 Samson Aktiengesellschaft Verfahren und Vorrichtung zum Unterdrücken von Rauschen in einem Ansteuersignal für einen Regelkreis eines Feldgeräts zum Regulieren von Fluiden in einer prozesstechnischen Anlage

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JPH05227777A (ja) * 1992-02-12 1993-09-03 Fuji Electric Co Ltd 比例積分演算出力の変化率制限方法
JP2950050B2 (ja) * 1992-09-18 1999-09-20 理化工業株式会社 プロセス制御装置
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BRPI0513445A (pt) 2004-10-20 2008-05-06 Fisher Controls Int métodos para controlar um parámetro de processo de uma malha de controle e para sintonizar de maneira otimizada ajuste de um parámetro de uma malha de controle, e, sistemas para sintonizar um parámetro de processo de uma malha de controle, a resposta de uma válvula de controle e a posição de um tampão de válvula e para implementar ajustes a um parámetro de processo
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Also Published As

Publication number Publication date
JP6144666B2 (ja) 2017-06-07
US8306637B2 (en) 2012-11-06
RU2549516C2 (ru) 2015-04-27
EP2662740B1 (en) 2018-08-29
CN102422234A (zh) 2012-04-18
CA2756561C (en) 2017-03-21
US20100256784A1 (en) 2010-10-07
WO2010117666A3 (en) 2010-12-02
EP2662740A1 (en) 2013-11-13
JP2012523617A (ja) 2012-10-04
EP2417502A2 (en) 2012-02-15
JP2015092385A (ja) 2015-05-14
WO2010117666A2 (en) 2010-10-14
RU2011141736A (ru) 2013-05-20
EP2417502B1 (en) 2013-08-21
MX2011010637A (es) 2011-11-02
CA2756561A1 (en) 2010-10-14
AR076207A1 (es) 2011-05-26
CN102422234B (zh) 2015-11-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time