MX344491B - Métodos y aparatos para limitar un cambio de valor de accionamiento en un controlador electroneumático. - Google Patents
Métodos y aparatos para limitar un cambio de valor de accionamiento en un controlador electroneumático.Info
- Publication number
- MX344491B MX344491B MX2015004936A MX2015004936A MX344491B MX 344491 B MX344491 B MX 344491B MX 2015004936 A MX2015004936 A MX 2015004936A MX 2015004936 A MX2015004936 A MX 2015004936A MX 344491 B MX344491 B MX 344491B
- Authority
- MX
- Mexico
- Prior art keywords
- drive value
- limit
- electro
- change
- methods
- Prior art date
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—Programme-control systems
- G05B19/43—Programme-control systems fluidic
- G05B19/44—Programme-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)
- Feedback Control In General (AREA)
- Servomotors (AREA)
- Fluid-Pressure Circuits (AREA)
- Safety Devices In Control Systems (AREA)
- Adjustable Resistors (AREA)
Abstract
Se describen métodos y aparatos de ejemplo para limitar un cambio de valor de accionamiento en un controlador electroneumático. Un método de ejemplo descrito incluye la determinación de un límite de giro de un controlador en función del ruido en una señal de control y/o en una señal de respuesta, calculando un valor de accionamiento en función de la señal de control y la señal de respuesta y cambiando el valor de accionamiento calculado si existiera una diferencia entre el valor de accionamiento y un valor de accionamiento anterior mayor que el límite de giro del controlador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/654,091 US9063540B2 (en) | 2009-04-07 | 2012-10-17 | Methods and apparatus to limit a change of a drive value in an electro-pneumatic controller |
PCT/US2013/065359 WO2014062875A2 (en) | 2012-10-17 | 2013-10-17 | Methods and apparatus to limit a change of a drive value in an electro-pneumatic controller |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015004936A MX2015004936A (es) | 2015-07-21 |
MX344491B true MX344491B (es) | 2016-12-16 |
Family
ID=49622876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015004936A MX344491B (es) | 2012-10-17 | 2013-10-17 | Métodos y aparatos para limitar un cambio de valor de accionamiento en un controlador electroneumático. |
Country Status (10)
Country | Link |
---|---|
US (1) | US9063540B2 (es) |
EP (1) | EP2909681A2 (es) |
JP (1) | JP2015535377A (es) |
CN (2) | CN103777531A (es) |
AR (1) | AR093048A1 (es) |
BR (1) | BR112015008328A2 (es) |
CA (1) | CA2888336C (es) |
MX (1) | MX344491B (es) |
RU (1) | RU2015116751A (es) |
WO (1) | WO2014062875A2 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9303786B2 (en) | 2013-04-16 | 2016-04-05 | Honeywell International Inc. | Autonomous valve control and monitoring |
US9285286B2 (en) * | 2014-01-08 | 2016-03-15 | Invensys Systems, Inc. | Slew rate detection circuit |
US10996236B2 (en) * | 2014-07-22 | 2021-05-04 | Fisher Controls International Llc | Control device position feedback with accelerometer |
JP6859725B2 (ja) * | 2017-01-31 | 2021-04-14 | オムロン株式会社 | Pid制御装置、pid制御方法、およびpid制御プログラム |
US20180316987A1 (en) * | 2017-04-26 | 2018-11-01 | Dresser, Llc | Converting data from one protocol to another on metrology hardware |
US10658026B2 (en) | 2017-05-26 | 2020-05-19 | Taiwan Semiconductor Manufacturing Company Limited | Word line pulse width control circuit in static random access memory |
US10670054B2 (en) * | 2017-10-25 | 2020-06-02 | Dresser, Llc | Constructing valve positioners for hazardous areas |
US11306748B2 (en) * | 2017-10-25 | 2022-04-19 | Dresser, Llc | Constructing valve positioners for hazardous areas |
CN110022600B (zh) * | 2019-04-09 | 2022-05-06 | 惠州Tcl移动通信有限公司 | 驱动电流的调节方法、装置、存储介质及移动终端 |
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 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1078487A1 (ru) | 1982-07-02 | 1984-03-07 | Специальное конструкторское бюро "Газприборавтоматика" Всесоюзного научно-производственного объединения "Союзгазавтоматика" | Устройство дл управлени приводом запорного органа |
US5270916A (en) * | 1990-02-27 | 1993-12-14 | Ge Fanuc Automation North America, Inc. | Apparatus and method for preventing runaway of the integral term of a proportional plus integral controller |
US6267349B1 (en) | 1992-09-25 | 2001-07-31 | Target Rock Corporation | Precision valve control |
US5493488A (en) | 1994-12-05 | 1996-02-20 | Moore Industries International, Inc. | Electro-pneumatic control system and PID control circuit |
US6003811A (en) | 1997-03-24 | 1999-12-21 | The Boeing Company | Aircraft servovalve current rate limiter |
US6122557A (en) * | 1997-12-23 | 2000-09-19 | Montell North America Inc. | Non-linear model predictive control method for controlling a gas-phase reactor including a rapid noise filter and method therefor |
JP4008088B2 (ja) | 1998-02-16 | 2007-11-14 | 三菱重工業株式会社 | 制御信号の信号処理方式 |
JP3805611B2 (ja) | 2000-10-13 | 2006-08-02 | 株式会社山武 | 制御装置 |
JP3885946B2 (ja) | 2002-05-23 | 2007-02-28 | 横河電機株式会社 | バルブポジショナ |
US7222016B2 (en) | 2004-08-04 | 2007-05-22 | Fisher Controls International Llc | System and method for transfer of feedback control for a process control device |
AR051140A1 (es) | 2004-10-20 | 2006-12-20 | Fisher Controls Int | Disposicion de filtro de entrada de avance - retardo para bucles de control electroneumaticos |
US7130721B2 (en) | 2004-10-29 | 2006-10-31 | Caterpillar Inc | Electrohydraulic control system |
JP4596481B2 (ja) * | 2006-08-30 | 2010-12-08 | 株式会社デンソー | 内燃機関の可変バルブタイミング制御装置 |
US8078444B2 (en) | 2006-12-07 | 2011-12-13 | Schlumberger Technology Corporation | Method for performing oilfield production operations |
JP4265659B2 (ja) * | 2007-01-29 | 2009-05-20 | 株式会社デンソー | 燃料噴射圧力制御装置 |
JP2008294015A (ja) | 2007-05-22 | 2008-12-04 | Asahi Enterp:Kk | 制御装置 |
US7755313B2 (en) | 2007-09-12 | 2010-07-13 | Gm Global Technology Operations, Inc. | Power inverter module thermal management |
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 |
-
2012
- 2012-10-17 US US13/654,091 patent/US9063540B2/en active Active
-
2013
- 2013-10-14 CN CN201310664382.3A patent/CN103777531A/zh active Pending
- 2013-10-14 CN CN201320811166.2U patent/CN203838494U/zh not_active Expired - Lifetime
- 2013-10-17 CA CA2888336A patent/CA2888336C/en active Active
- 2013-10-17 RU RU2015116751A patent/RU2015116751A/ru not_active Application Discontinuation
- 2013-10-17 JP JP2015537808A patent/JP2015535377A/ja active Pending
- 2013-10-17 EP EP13793007.9A patent/EP2909681A2/en not_active Withdrawn
- 2013-10-17 MX MX2015004936A patent/MX344491B/es active IP Right Grant
- 2013-10-17 AR ARP130103772A patent/AR093048A1/es unknown
- 2013-10-17 WO PCT/US2013/065359 patent/WO2014062875A2/en active Application Filing
- 2013-10-17 BR BR112015008328A patent/BR112015008328A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2014062875A3 (en) | 2014-08-07 |
CA2888336C (en) | 2022-12-13 |
RU2015116751A (ru) | 2016-12-10 |
AR093048A1 (es) | 2015-05-13 |
CA2888336A1 (en) | 2014-04-24 |
EP2909681A2 (en) | 2015-08-26 |
JP2015535377A (ja) | 2015-12-10 |
US20130041481A1 (en) | 2013-02-14 |
CN103777531A (zh) | 2014-05-07 |
WO2014062875A2 (en) | 2014-04-24 |
US9063540B2 (en) | 2015-06-23 |
BR112015008328A2 (pt) | 2017-07-04 |
CN203838494U (zh) | 2014-09-17 |
MX2015004936A (es) | 2015-07-21 |
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