BRPI0511549A - método e sistema para detectar uma situação anormal associada com um aquecedor em uma instalação de processo, meio tangìvel que armazena instruções legìveis pela máquina, e, método para gerar um alarme associado com um aquecedor em uma instalação de processo - Google Patents

método e sistema para detectar uma situação anormal associada com um aquecedor em uma instalação de processo, meio tangìvel que armazena instruções legìveis pela máquina, e, método para gerar um alarme associado com um aquecedor em uma instalação de processo

Info

Publication number
BRPI0511549A
BRPI0511549A BRPI0511549-3A BRPI0511549A BRPI0511549A BR PI0511549 A BRPI0511549 A BR PI0511549A BR PI0511549 A BRPI0511549 A BR PI0511549A BR PI0511549 A BRPI0511549 A BR PI0511549A
Authority
BR
Brazil
Prior art keywords
heater
statistical data
process facility
abnormal situation
detecting
Prior art date
Application number
BRPI0511549-3A
Other languages
English (en)
Inventor
Louis W Heavner
Joseph H Sharpe Jr
Evren Eryurek
Kadir Kavaklioglu
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 US10/944,609 external-priority patent/US20050267709A1/en
Application filed by Fisher Rosemount Systems Inc filed Critical Fisher Rosemount Systems Inc
Publication of BRPI0511549A publication Critical patent/BRPI0511549A/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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/16—Systems for controlling combustion using noise-sensitive detectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

MéTODO E SISTEMA PARA DETECTAR UMA SITUAçãO ANORMAL ASSOCIADA COM UM AQUECEDOR EM UMA INSTALAçãO DE PROCESSO, MEIO TANGìVEL QUE ARMAZENA INSTRUçõES LEGìVEIS PELA MáQUINA, E, MéTODO PARA GERAR UM ALARME ASSOCIADO COM UM AQUECEDOR EM UMA INSTALAçãO DE PROCESSO Um sistema para detectar situações anormais associadas com um aquecedor em uma instalação de processo recebe dados estatísticos associados com a unidade de aquecedor. Os dados estatísticos são analisados para detectar se uma ou mais situações anormais associadas com o aquecedor existem. Os dados estatísticos podem compreender dados estatísticos gerados com base em variáveis de pressão sensoreadas por um ou mais sensores de pressão associados com um forno, chaminé, um suprimento de combustível, e etc., associados com o aquecedor. Adicionalmente, os dados estatísticos podem compreender dados estatísticos gerados com base em variáveis de temperatura sensoreadas por um ou mais sensores de temperatura associados com o forno, a chaminé, etc. Se uma situação anormal é detectada, um indicador da situação anormal pode ser gerado.
BRPI0511549-3A 2004-05-28 2005-04-28 método e sistema para detectar uma situação anormal associada com um aquecedor em uma instalação de processo, meio tangìvel que armazena instruções legìveis pela máquina, e, método para gerar um alarme associado com um aquecedor em uma instalação de processo BRPI0511549A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US57563104P 2004-05-28 2004-05-28
US10/944,609 US20050267709A1 (en) 2004-05-28 2004-09-17 System and method for detecting an abnormal situation associated with a heater
US11/079,808 US7536274B2 (en) 2004-05-28 2005-03-14 System and method for detecting an abnormal situation associated with a heater
PCT/US2005/014773 WO2005119385A1 (en) 2004-05-28 2005-04-28 System and method for detecting an abnormal situation associated with a heater

Publications (1)

Publication Number Publication Date
BRPI0511549A true BRPI0511549A (pt) 2008-01-02

Family

ID=34967863

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511549-3A BRPI0511549A (pt) 2004-05-28 2005-04-28 método e sistema para detectar uma situação anormal associada com um aquecedor em uma instalação de processo, meio tangìvel que armazena instruções legìveis pela máquina, e, método para gerar um alarme associado com um aquecedor em uma instalação de processo

Country Status (6)

Country Link
US (1) US7536274B2 (pt)
EP (1) EP1749252A1 (pt)
JP (1) JP2008501186A (pt)
BR (1) BRPI0511549A (pt)
RU (1) RU2006146986A (pt)
WO (1) WO2005119385A1 (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7424395B2 (en) * 2004-09-10 2008-09-09 Exxonmobil Research And Engineering Company Application of abnormal event detection technology to olefins recovery trains
US7567887B2 (en) * 2004-09-10 2009-07-28 Exxonmobil Research And Engineering Company Application of abnormal event detection technology to fluidized catalytic cracking unit
US20060074598A1 (en) * 2004-09-10 2006-04-06 Emigholz Kenneth F Application of abnormal event detection technology to hydrocracking units
US7349746B2 (en) * 2004-09-10 2008-03-25 Exxonmobil Research And Engineering Company System and method for abnormal event detection in the operation of continuous industrial processes
CN101156119B (zh) * 2005-04-04 2011-04-13 费希尔-罗斯蒙德系统公司 工业过程控制系统中的诊断
US8719327B2 (en) * 2005-10-25 2014-05-06 Fisher-Rosemount Systems, Inc. Wireless communication of process measurements
US7761172B2 (en) * 2006-03-21 2010-07-20 Exxonmobil Research And Engineering Company Application of abnormal event detection (AED) technology to polymers
US7720641B2 (en) * 2006-04-21 2010-05-18 Exxonmobil Research And Engineering Company Application of abnormal event detection technology to delayed coking unit
US7801660B2 (en) * 2006-07-31 2010-09-21 General Electric Company Methods and systems for estimating compressor fouling impact to combined cycle power plants
US7695273B2 (en) * 2006-10-04 2010-04-13 United Technologies Corporation Lockout algorithm for a furnace including a pollutant sensor
US7827006B2 (en) 2007-01-31 2010-11-02 Fisher-Rosemount Systems, Inc. Heat exchanger fouling detection
US7770459B2 (en) * 2007-07-20 2010-08-10 Rosemount Inc. Differential pressure diagnostic for process fluid pulsations
WO2009014658A1 (en) 2007-07-20 2009-01-29 Rosemount Inc. Pressure diagnostic for rotary equipment
DE102008010864A1 (de) * 2008-02-25 2009-08-27 Endress + Hauser Process Solutions Ag Verfahren zum Betreiben eines Feldgerätes
US8862250B2 (en) 2010-05-07 2014-10-14 Exxonmobil Research And Engineering Company Integrated expert system for identifying abnormal events in an industrial plant
US20120088197A1 (en) * 2010-10-08 2012-04-12 General Electric Company System and method for determining a flame condition in a combustor
US20120107752A1 (en) * 2010-11-03 2012-05-03 Yokogawa Corporation Of America Systems, methods, and apparatus for determining airflow through a burner
US8544334B2 (en) 2010-11-03 2013-10-01 Yokogawa Corporation Of America Systems, methods, and apparatus for compensating atmospheric pressure measurements in fired equipment
US11199824B2 (en) 2012-01-17 2021-12-14 Fisher-Rosemount Systems, Inc. Reducing controller updates in a control loop
US10423127B2 (en) 2012-01-17 2019-09-24 Fisher-Rosemount Systems, Inc. Velocity based control in a non-periodically updated controller
US9298176B2 (en) 2012-01-17 2016-03-29 Fisher-Rosemount Systems, Inc. Compensating for setpoint changes in a non-periodically updated controller
CN104487771A (zh) * 2012-09-21 2015-04-01 罗斯蒙特公司 通过气流压力和过程参数进行火焰稳定性监控
PL2848884T3 (pl) * 2013-09-12 2017-08-31 Linde Aktiengesellschaft Sposób inertyzacji zbiornika, zwłaszcza w formie cewki umieszczonej w piecu
WO2015041918A1 (en) * 2013-09-20 2015-03-26 Shell Oil Company Method of detecting flow status in an olefin heater tube
US9551599B2 (en) * 2013-09-23 2017-01-24 Rosemount Inc. Normalized process dynamics
FR3012897B1 (fr) 2013-11-07 2019-11-01 Safran Aircraft Engines Procede et dispositif de caracterisation d'un signal
WO2015116326A1 (en) * 2014-01-30 2015-08-06 Exxonmobil Research And Engineering Company Real time optimization of batch processes
DE102015010266A1 (de) * 2014-10-21 2016-04-21 Testo Ag Verfahren zur Justierung einer Heizungsanlage, Abgasmessgerät sowie Justierungsanordnung
US10133702B2 (en) 2015-03-16 2018-11-20 Rockwell Automation Technologies, Inc. System and method for determining sensor margins and/or diagnostic information for a sensor
US11080660B2 (en) * 2017-03-20 2021-08-03 The Boeing Company Data-driven unsupervised algorithm for analyzing sensor data to detect abnormal valve operation
US11656146B2 (en) * 2017-12-06 2023-05-23 The Boeing Company Diagnostic system for a closed fluid system
JP6658802B2 (ja) * 2018-06-13 2020-03-04 横河電機株式会社 フィールド機器、フィールド機器システム、および診断方法
US11549684B2 (en) * 2018-08-27 2023-01-10 Honeywell International Inc. Burner system control
US11543126B2 (en) 2019-04-08 2023-01-03 Carrier Corporation Method and apparatus for mitigating premix burner combustion tone
DE102019112099B3 (de) * 2019-05-09 2020-06-18 Dürr Systems Ag Überwachungsverfahren für eine Applikationsanlage und entsprechende Applikationsanlage
US11144369B2 (en) 2019-12-30 2021-10-12 Bank Of America Corporation Preemptive self-healing of application server hanging threads
US20230288057A1 (en) * 2022-03-10 2023-09-14 Uop Llc Processes and apparatuses for burning a hydrogen fuel and a hydrocarbon fuel

Family Cites Families (181)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359984A (en) * 1979-05-25 1982-11-23 Kiyoharu Nakao Fuel control device for diesel engine
US4607325A (en) 1981-10-21 1986-08-19 Honeywell Inc. Discontinuous optimization procedure modelling the run-idle status of plural process components
US4527271A (en) 1982-08-17 1985-07-02 The Foxboro Company Process control system with improved fault isolation
US4477245A (en) * 1982-09-03 1984-10-16 The Babcock & Wilcox Company Flame monitoring safety, energy and fuel conservation system
US4734873A (en) 1984-02-02 1988-03-29 Honeywell Inc. Method of digital process variable transmitter calibration and a process variable transmitter system utilizing the same
US4763243A (en) 1984-06-21 1988-08-09 Honeywell Bull Inc. Resilient bus system
US4657179A (en) 1984-12-26 1987-04-14 Honeywell Inc. Distributed environmental/load control system
US4908746A (en) 1986-10-15 1990-03-13 United States Data Corporation Industrial control system
US5541833A (en) 1987-03-30 1996-07-30 The Foxboro Company Multivariable feedforward adaptive controller
US5043863A (en) 1987-03-30 1991-08-27 The Foxboro Company Multivariable adaptive feedforward controller
US4885694A (en) 1987-04-29 1989-12-05 Honeywell Inc. Automated building control design system
US5006992A (en) 1987-09-30 1991-04-09 Du Pont De Nemours And Company Process control system with reconfigurable expert rules and control modules
US4907167A (en) 1987-09-30 1990-03-06 E. I. Du Pont De Nemours And Company Process control system with action logging
US4910691A (en) 1987-09-30 1990-03-20 E.I. Du Pont De Nemours & Co. Process control system with multiple module sequence options
US4965742A (en) 1987-09-30 1990-10-23 E. I. Du Pont De Nemours And Company Process control system with on-line reconfigurable modules
US5488697A (en) 1988-01-12 1996-01-30 Honeywell Inc. Problem state monitoring system
US5193143A (en) 1988-01-12 1993-03-09 Honeywell Inc. Problem state monitoring
US4853175A (en) 1988-03-10 1989-08-01 The Babcock & Wilcox Company Power plant interactive display
US5050095A (en) 1988-05-31 1991-09-17 Honeywell Inc. Neural network auto-associative memory with two rules for varying the weights
US4944035A (en) 1988-06-24 1990-07-24 Honeywell Inc. Measurement of thermal conductivity and specific heat
US4956793A (en) 1988-06-24 1990-09-11 Honeywell Inc. Method and apparatus for measuring the density of fluids
US5373452A (en) 1988-09-02 1994-12-13 Honeywell Inc. Intangible sensor and method for making same
US5008810A (en) 1988-09-29 1991-04-16 Process Modeling Investment Corp. System for displaying different subsets of screen views, entering different amount of information, and determining correctness of input dependent upon current user input
US5140530A (en) 1989-03-28 1992-08-18 Honeywell Inc. Genetic algorithm synthesis of neural networks
US5070458A (en) 1989-03-31 1991-12-03 Honeywell Inc. Method of analyzing and predicting both airplane and engine performance characteristics
US5015934A (en) 1989-09-25 1991-05-14 Honeywell Inc. Apparatus and method for minimizing limit cycle using complementary filtering techniques
US5120214A (en) * 1989-11-13 1992-06-09 Control Techtronics, Inc. Acoustical burner control system and method
US5187674A (en) 1989-12-28 1993-02-16 Honeywell Inc. Versatile, overpressure proof, absolute pressure sensor
US5442544A (en) 1990-01-26 1995-08-15 Honeywell Inc. Single input single output rate optimal controller
US5134574A (en) 1990-02-27 1992-07-28 The Foxboro Company Performance control apparatus and method in a processing plant
US5018215A (en) 1990-03-23 1991-05-21 Honeywell Inc. Knowledge and model based adaptive signal processor
ATE143509T1 (de) 1990-06-21 1996-10-15 Honeywell Inc Auf variablem horizont basierende adaptive steuerung mit mitteln zur minimierung der betriebskosten
US5197114A (en) 1990-08-03 1993-03-23 E. I. Du Pont De Nemours & Co., Inc. Computer neural network regulatory process control system and method
US5224203A (en) 1990-08-03 1993-06-29 E. I. Du Pont De Nemours & Co., Inc. On-line process control neural network using data pointers
US5121467A (en) 1990-08-03 1992-06-09 E.I. Du Pont De Nemours & Co., Inc. Neural network/expert system process control system and method
US5282261A (en) 1990-08-03 1994-01-25 E. I. Du Pont De Nemours And Co., Inc. Neural network process measurement and control
US5212765A (en) 1990-08-03 1993-05-18 E. I. Du Pont De Nemours & Co., Inc. On-line training neural network system for process control
US5142612A (en) 1990-08-03 1992-08-25 E. I. Du Pont De Nemours & Co. (Inc.) Computer neural network supervisory process control system and method
US5167009A (en) 1990-08-03 1992-11-24 E. I. Du Pont De Nemours & Co. (Inc.) On-line process control neural network using data pointers
EP0480654B1 (en) 1990-10-10 1998-03-04 Honeywell Inc. Process system identification
DE69225723T2 (de) 1991-01-22 1998-12-03 Honeywell, Inc., Minneapolis, Minn. Zweistufige Systemidentifikationsvorrichtung mit Optimierung
US5291190A (en) 1991-03-28 1994-03-01 Combustion Engineering, Inc. Operator interface for plant component control system
US5161013A (en) 1991-04-08 1992-11-03 Honeywell Inc. Data projection system with compensation for nonplanar screen
JPH07103988B2 (ja) * 1991-05-10 1995-11-08 トヨタ自動車株式会社 バーナの火炎検出装置
US5189232A (en) 1991-06-27 1993-02-23 University Of Utah Method of making jet fuel compositions via a dehydrocondensation reaction process
US5333298A (en) 1991-08-08 1994-07-26 Honeywell Inc. System for making data available to an outside software package by utilizing a data file which contains source and destination information
ES2161696T3 (es) 1991-10-23 2001-12-16 Honeywell Inc Aparato para medir, sin combustion, la calidad de un gas combustible.
US5396415A (en) 1992-01-31 1995-03-07 Honeywell Inc. Neruo-pid controller
US5398303A (en) 1992-02-28 1995-03-14 Yamatake-Honeywell Co., Ltd. Fuzzy data processing method and data smoothing filter
US5353207A (en) 1992-06-10 1994-10-04 Pavilion Technologies, Inc. Residual activation neural network
EP0581451B1 (en) 1992-07-01 1996-10-30 Toyota Jidosha Kabushiki Kaisha Combustion control method
US5369599A (en) 1992-08-04 1994-11-29 Honeywell Inc. Signal metric estimator
US5692158A (en) 1992-08-28 1997-11-25 Abb Power T&D Company Inc. Methods for generating models of non-linear systems and components and for evaluating parameters in relation to such non-linear models
US5384698A (en) 1992-08-31 1995-01-24 Honeywell Inc. Structured multiple-input multiple-output rate-optimal controller
US5477444A (en) 1992-09-14 1995-12-19 Bhat; Naveen V. Control system using an adaptive neural network for target and path optimization for a multivariable, nonlinear process
JP2794142B2 (ja) 1992-09-14 1998-09-03 株式会社山武 情報処理装置
WO1994012948A1 (en) 1992-11-24 1994-06-09 Pavilion Technologies Inc. Method and apparatus for operating a neural network with missing and/or incomplete data
US5729661A (en) 1992-11-24 1998-03-17 Pavilion Technologies, Inc. Method and apparatus for preprocessing input data to a neural network
JP2952124B2 (ja) 1992-11-25 1999-09-20 富士写真フイルム株式会社 写真処理機の故障診断システム
US5311562A (en) 1992-12-01 1994-05-10 Westinghouse Electric Corp. Plant maintenance with predictive diagnostics
JP3234949B2 (ja) 1992-12-14 2001-12-04 ハネウエル・インコーポレーテッド プロセス制御システムにおいてレシピを作成するフレキシブルな方法
US5486996A (en) 1993-01-22 1996-01-23 Honeywell Inc. Parameterized neurocontrollers
US5351184A (en) 1993-01-26 1994-09-27 Honeywell Inc. Method of multivariable predictive control utilizing range control
DE69421305T2 (de) 1993-02-15 2000-07-20 Babcock-Hitachi K.K., Tokio/Tokyo Verfahren und Vorrichtung zur präventiven Wartung von Anlagenbauteilen
AU6358394A (en) 1993-03-02 1994-09-26 Pavilion Technologies, Inc. Method and apparatus for analyzing a neural network within desired operating parameter constraints
US5390326A (en) 1993-04-30 1995-02-14 The Foxboro Company Local area network with fault detection and recovery
JP3147586B2 (ja) 1993-05-21 2001-03-19 株式会社日立製作所 プラントの監視診断方法
US5909541A (en) 1993-07-14 1999-06-01 Honeywell Inc. Error detection and correction for data stored across multiple byte-wide memory devices
US5465219A (en) * 1993-08-19 1995-11-07 The Babcock & Wilcox Company Combustion analyzer based on chaos theory analysis of flame radiation
ZA947893B (en) 1993-09-05 1995-05-24 George Hans Lowe An indicating system
US5486920A (en) 1993-10-01 1996-01-23 Honeywell, Inc. Laser gyro dither strippr gain correction method and apparatus
US5408406A (en) 1993-10-07 1995-04-18 Honeywell Inc. Neural net based disturbance predictor for model predictive control
US5596704A (en) 1993-11-11 1997-01-21 Bechtel Group, Inc. Process flow diagram generator
JP2929259B2 (ja) 1993-12-27 1999-08-03 株式会社山武 コントローラ
US5666297A (en) 1994-05-13 1997-09-09 Aspen Technology, Inc. Plant simulation and optimization software apparatus and method using dual execution models
US5461570A (en) 1994-06-10 1995-10-24 Johnson & Johnson Vision Products, Inc. Computer system for quality control correlations
US5533413A (en) 1994-06-30 1996-07-09 Yokogawa Electric Corporation Equipment diagnosis system
US5546301A (en) 1994-07-19 1996-08-13 Honeywell Inc. Advanced equipment control system
US5687090A (en) 1994-09-01 1997-11-11 Aspen Technology, Inc. Polymer component characterization method and process simulation apparatus
JPH08129415A (ja) 1994-10-31 1996-05-21 Hitachi Ltd プラントの故障解析支援システム
US5704011A (en) 1994-11-01 1997-12-30 The Foxboro Company Method and apparatus for providing multivariable nonlinear control
US5570282A (en) 1994-11-01 1996-10-29 The Foxboro Company Multivariable nonlinear process controller
US5566065A (en) 1994-11-01 1996-10-15 The Foxboro Company Method and apparatus for controlling multivariable nonlinear processes
US5581016A (en) 1994-11-29 1996-12-03 The Cessna Aircraft Company Aircraft engine detonation indication system
WO1996030843A1 (en) 1995-03-31 1996-10-03 Abb Power T & D Company Inc. System for optimizing power network design reliability
US5572420A (en) 1995-04-03 1996-11-05 Honeywell Inc. Method of optimal controller design for multivariable predictive control utilizing range control
US5574638A (en) 1995-04-03 1996-11-12 Lu; Zhuxin J. Method of optimal scaling of variables in a multivariable predictive controller utilizing range control
EG20966A (en) 1995-06-06 2000-07-30 Shell Int Research A method for flame stabilization in a process for preparing synthesis gas
US5561599A (en) 1995-06-14 1996-10-01 Honeywell Inc. Method of incorporating independent feedforward control in a multivariable predictive controller
US5680409A (en) 1995-08-11 1997-10-21 Fisher-Rosemount Systems, Inc. Method and apparatus for detecting and identifying faulty sensors in a process
US6144952A (en) 1995-09-20 2000-11-07 Keeler; James D. Predictive network with learned preprocessing parameters
US6033257A (en) 1995-11-20 2000-03-07 The Foxboro Company I/O connector module for a field controller in a distributed control system
US6076124A (en) 1995-10-10 2000-06-13 The Foxboro Company Distributed control system including a compact easily-extensible and serviceable field controller
US5748500A (en) * 1995-11-14 1998-05-05 Electric Power Research Institute, Inc. System to assess the starting performance of a turbine
US6008985A (en) 1995-11-20 1999-12-28 The Foxboro Company Industrial field controlling device with controller and expansion modules
US5940290A (en) 1995-12-06 1999-08-17 Honeywell Inc. Method of predictive maintenance of a process control system having fluid movement
US5798946A (en) * 1995-12-27 1998-08-25 Forney Corporation Signal processing system for combustion diagnostics
US6094600A (en) 1996-02-06 2000-07-25 Fisher-Rosemount Systems, Inc. System and method for managing a transaction database of records of changes to field device configurations
US5764891A (en) 1996-02-15 1998-06-09 Rosemount Inc. Process I/O to fieldbus interface circuit
US5819050A (en) 1996-02-29 1998-10-06 The Foxboro Company Automatically configurable multi-purpose distributed control processor card for an industrial control system
US5761518A (en) 1996-02-29 1998-06-02 The Foxboro Company System for replacing control processor by operating processor in partially disabled mode for tracking control outputs and in write enabled mode for transferring control loops
US5819232A (en) 1996-03-22 1998-10-06 E. I. Du Pont De Nemours And Company Method and apparatus for inventory control of a manufacturing or distribution process
US6907383B2 (en) * 1996-03-28 2005-06-14 Rosemount Inc. Flow diagnostic system
US7085610B2 (en) 1996-03-28 2006-08-01 Fisher-Rosemount Systems, Inc. Root cause diagnostics
US6017143A (en) * 1996-03-28 2000-01-25 Rosemount Inc. Device in a process system for detecting events
US7254518B2 (en) * 1996-03-28 2007-08-07 Rosemount Inc. Pressure transmitter with diagnostics
US6539267B1 (en) * 1996-03-28 2003-03-25 Rosemount Inc. Device in a process system for determining statistical parameter
US5768119A (en) 1996-04-12 1998-06-16 Fisher-Rosemount Systems, Inc. Process control system including alarm priority adjustment
US5828851A (en) 1996-04-12 1998-10-27 Fisher-Rosemount Systems, Inc. Process control system using standard protocol control of standard devices and nonstandard devices
US6110214A (en) 1996-05-03 2000-08-29 Aspen Technology, Inc. Analyzer for modeling and optimizing maintenance operations
US5809490A (en) 1996-05-03 1998-09-15 Aspen Technology Inc. Apparatus and method for selecting a working data set for model development
US5877954A (en) 1996-05-03 1999-03-02 Aspen Technology, Inc. Hybrid linear-neural network process control
US6047221A (en) 1997-10-03 2000-04-04 Pavilion Technologies, Inc. Method for steady-state identification based upon identified dynamics
US5742513A (en) 1996-05-15 1998-04-21 Abb Power T&D Company Inc. Methods and systems for automatic testing of a relay
US5805442A (en) 1996-05-30 1998-09-08 Control Technology Corporation Distributed interface architecture for programmable industrial control systems
US5918233A (en) 1996-05-30 1999-06-29 The Foxboro Company Methods and systems for providing electronic documentation to users of industrial process control systems
US5715158A (en) 1996-05-31 1998-02-03 Abb Industrial Systems, Inc. Method and apparatus for controlling an extended process
US5907701A (en) 1996-06-14 1999-05-25 The Foxboro Company Management of computer processes having differing operational parameters through an ordered multi-phased startup of the computer processes
US5984502A (en) 1996-06-14 1999-11-16 The Foxboro Company Keypad annunciator graphical user interface
US5949417A (en) 1997-01-31 1999-09-07 The Foxboro Company Dynamic property sheet system
US6071114A (en) * 1996-06-19 2000-06-06 Meggitt Avionics, Inc. Method and apparatus for characterizing a combustion flame
US5847952A (en) 1996-06-28 1998-12-08 Honeywell Inc. Nonlinear-approximator-based automatic tuner
US5665916A (en) 1996-06-28 1997-09-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fuel line based acoustic flame-out detection system
US5892679A (en) 1996-09-13 1999-04-06 Honeywell-Measurex Corporation Method and system for controlling a multiple input/output process with minimum latency using a pseudo inverse constant
US5777872A (en) 1996-09-13 1998-07-07 Honeywell-Measurex Corporation Method and system for controlling a multiple input/output process with minimum latency
US5796609A (en) 1996-09-13 1998-08-18 Honeywell-Measurex Corporation Method and apparatus for internal model control using a state variable feedback signal
US5898869A (en) 1996-09-20 1999-04-27 The Foxboro Company Method and system for PCMCIA card boot from dual-ported memory
US5960441A (en) 1996-09-24 1999-09-28 Honeywell Inc. Systems and methods for providing dynamic data referencing in a generic data exchange environment
US6041263A (en) 1996-10-01 2000-03-21 Aspen Technology, Inc. Method and apparatus for simulating and optimizing a plant model
US5970430A (en) 1996-10-04 1999-10-19 Fisher Controls International, Inc. Local device and process diagnostics in a process control network having distributed control functions
US5892939A (en) 1996-10-07 1999-04-06 Honeywell Inc. Emulator for visual display object files and method of operation thereof
US5859964A (en) 1996-10-25 1999-01-12 Advanced Micro Devices, Inc. System and method for performing real time data acquisition, process modeling and fault detection of wafer fabrication processes
US5909586A (en) 1996-11-06 1999-06-01 The Foxboro Company Methods and systems for interfacing with an interface powered I/O device
US6601005B1 (en) * 1996-11-07 2003-07-29 Rosemount Inc. Process device diagnostics using process variable sensor signal
US5905989A (en) 1996-11-27 1999-05-18 Bently Nevada Corporation Knowledge manager relying on a hierarchical default expert system: apparatus and method
US5948101A (en) 1996-12-02 1999-09-07 The Foxboro Company Methods and systems for booting a computer in a distributed computing system
EP0948759B1 (en) 1996-12-31 2002-08-07 Rosemount Inc. Device in a process system for validating a control signal from a field device
US6078843A (en) 1997-01-24 2000-06-20 Honeywell Inc. Neural network including input normalization for use in a closed loop control system
US6059560A (en) * 1997-03-04 2000-05-09 The United States Of America As Represented By The United States Department Of Energy Periodic equivalence ratio modulation method and apparatus for controlling combustion instability
US6067505A (en) 1997-04-10 2000-05-23 The Foxboro Company Method and apparatus for self-calibration of a coordinated control system for an electric power generating station
US6122555A (en) 1997-05-05 2000-09-19 Honeywell International Inc. System and methods for globally optimizing a process facility
US6055483A (en) 1997-05-05 2000-04-25 Honeywell, Inc. Systems and methods using bridge models to globally optimize a process facility
US6106785A (en) 1997-06-30 2000-08-22 Honeywell Inc. Polymerization process controller
DE19732046A1 (de) 1997-07-25 1999-01-28 Abb Patent Gmbh Prozeßdiagnosesystem und Verfahren zur Diagnose von Vorgängen und Zuständen eines technischen Prozesses
US5901058A (en) 1997-08-22 1999-05-04 Honeywell Inc. System and methods for achieving heterogeneous data flow between algorithm blocks in a distributed control system
US5988847A (en) 1997-08-22 1999-11-23 Honeywell Inc. Systems and methods for implementing a dynamic cache in a supervisory control system
US6282454B1 (en) 1997-09-10 2001-08-28 Schneider Automation Inc. Web interface to a programmable controller
US6128279A (en) 1997-10-06 2000-10-03 Web Balance, Inc. System for balancing loads among network servers
US6389330B1 (en) * 1997-12-18 2002-05-14 Reuter-Stokes, Inc. Combustion diagnostics method and system
US5909370A (en) 1997-12-22 1999-06-01 Honeywell Inc. Method of predicting overshoot in a control system response
US6093211A (en) 1998-04-09 2000-07-25 Aspen Technology, Inc. Polymer property distribution functions methodology and simulators
FI114745B (fi) 1998-06-01 2004-12-15 Metso Automation Oy Kenttälaitteiden hallintajärjestelmä
FI108678B (fi) 1998-06-17 2002-02-28 Neles Controls Oy Kenttälaitteiden hallintajärjestelmä
US6277268B1 (en) * 1998-11-06 2001-08-21 Reuter-Stokes, Inc. System and method for monitoring gaseous combustibles in fossil combustors
GB2344883B (en) * 1998-12-16 2003-10-29 Graviner Ltd Kidde Flame monitoring methods and apparatus
US6332110B1 (en) 1998-12-17 2001-12-18 Perlorica, Inc. Method for monitoring advanced separation and/or ion exchange processes
US6633782B1 (en) 1999-02-22 2003-10-14 Fisher-Rosemount Systems, Inc. Diagnostic expert in a process control system
US7562135B2 (en) 2000-05-23 2009-07-14 Fisher-Rosemount Systems, Inc. Enhanced fieldbus device alerts in a process control system
US8044793B2 (en) 2001-03-01 2011-10-25 Fisher-Rosemount Systems, Inc. Integrated device alerts in a process control system
US7206646B2 (en) 1999-02-22 2007-04-17 Fisher-Rosemount Systems, Inc. Method and apparatus for performing a function in a plant using process performance monitoring with process equipment monitoring and control
US6975219B2 (en) 2001-03-01 2005-12-13 Fisher-Rosemount Systems, Inc. Enhanced hart device alerts in a process control system
US6298454B1 (en) 1999-02-22 2001-10-02 Fisher-Rosemount Systems, Inc. Diagnostics in a process control system
US7010459B2 (en) * 1999-06-25 2006-03-07 Rosemount Inc. Process device diagnostics using process variable sensor signal
US6445963B1 (en) 1999-10-04 2002-09-03 Fisher Rosemount Systems, Inc. Integrated advanced control blocks in process control systems
US6421571B1 (en) 2000-02-29 2002-07-16 Bently Nevada Corporation Industrial plant asset management system: apparatus and method
US7111460B2 (en) * 2000-03-02 2006-09-26 New Power Concepts Llc Metering fuel pump
JP4055839B2 (ja) * 2000-04-27 2008-03-05 東京エレクトロン株式会社 液面検出装置及び方法
US6795798B2 (en) * 2001-03-01 2004-09-21 Fisher-Rosemount Systems, Inc. Remote analysis of process control plant data
US7389204B2 (en) * 2001-03-01 2008-06-17 Fisher-Rosemount Systems, Inc. Data presentation system for abnormal situation prevention in a process plant
US6813532B2 (en) * 2001-03-01 2004-11-02 Fisher-Rosemount Systems, Inc. Creation and display of indices within a process plant
US6622645B2 (en) * 2001-06-15 2003-09-23 Honeywell International Inc. Combustion optimization with inferential sensor
US7162534B2 (en) 2001-07-10 2007-01-09 Fisher-Rosemount Systems, Inc. Transactional data communications for process control systems
US6640548B2 (en) * 2001-09-26 2003-11-04 Siemens Westinghouse Power Corporation Apparatus and method for combusting low quality fuel
US6775645B2 (en) * 2001-11-14 2004-08-10 Electric Power Research Institute, Inc. Application of symbol sequence analysis and temporal irreversibility to monitoring and controlling boiler flames
US6918569B2 (en) * 2002-02-28 2005-07-19 Jansen's Aircraft Systems Controls, Inc. Active combustion fuel valve
US7089746B2 (en) * 2002-06-26 2006-08-15 Georgia Tech Reasearch Corporation Systems and methods for detection of blowout precursors in combustors
DE10232164B3 (de) 2002-07-16 2004-02-19 Webasto Thermosysteme International Gmbh Heizgerät mit einem Glühstift/Flammwächter und Verfahren zum Betrieb des Heizgeräts
US7096722B2 (en) * 2002-12-26 2006-08-29 Woodward Governor Company Method and apparatus for detecting combustion instability in continuous combustion systems
US7025810B2 (en) * 2004-01-13 2006-04-11 Arvin Technologies, Inc. Method and apparatus for shutting down a fuel-fired burner of an emission abatement assembly
US7079984B2 (en) * 2004-03-03 2006-07-18 Fisher-Rosemount Systems, Inc. Abnormal situation prevention in a process plant
US7181654B2 (en) * 2004-09-17 2007-02-20 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a reactor

Also Published As

Publication number Publication date
US7536274B2 (en) 2009-05-19
EP1749252A1 (en) 2007-02-07
US20050267710A1 (en) 2005-12-01
JP2008501186A (ja) 2008-01-17
RU2006146986A (ru) 2008-07-10
WO2005119385A1 (en) 2005-12-15

Similar Documents

Publication Publication Date Title
BRPI0511549A (pt) método e sistema para detectar uma situação anormal associada com um aquecedor em uma instalação de processo, meio tangìvel que armazena instruções legìveis pela máquina, e, método para gerar um alarme associado com um aquecedor em uma instalação de processo
BR112012022776A2 (pt) aparelho, sistema e método para detectar a presença de componentes de produto reparáveis originais
BR112018076918A2 (pt) sistema de equipamento de proteção individual com mecanismo de análise com monitorização integrada, alerta e prevenção preditiva de eventos de segurança
BRPI0702251A (pt) sistema e método para detecção de condições ambientais
BR112012015196A2 (pt) "aparelho, método que controla um aparelho,e, programa executado por um aparelho"
BRPI0411720A (pt) sistema de diagnóstico para um dispositivo de campo em um aparelho de controle de processo, método para monitorar o desempenho de um sistema de controle de processo que inclui pelo menos um dispositivo de campo, e, dispositivo de campo para um aparelho de controle de processo
WO2008042629A3 (en) Systems and method for monitoring equipment
BR112012003820A2 (pt) aparelho e método de processamento de informação, e, programa
BR112013024613A2 (pt) sistema e método para detectar e reparar um defeito em um dispositivo eletrocrômico
BR112017002848A2 (pt) ?sistemas de controle de temperatura e de identificação e dispositivo de injetor automático?
BR112015001058A2 (pt) método e sistema de perfuração de poço
SG179489A1 (en) System and method of fraud and misuse detection
BR112019018930A8 (pt) Método e arranjo para monitorar uma condição de uma instalação com meios de operação
BR9904715A (pt) Sistema de monitoramento com fornecimento de energia incorporado no mesmo
BRPI0406699A (pt) Método e sistema aperfeiçoados para detecção e/ou previsão de anomalias biológicas, tais como distúrbios cerebrais
BR112016002489A2 (pt) método para gerar um sinal de notificação de manutenção para um sistema de imageamento, sistema destinado a gerar um sinal de notificação de manutenção para um sistema de imageamento, e, mídia de armazenamento legível por computador
BR112015014766A2 (pt) sistema e método para identificar veículo por utilizar campo magnético detectado
BRPI0606939A2 (pt) técnicas para a redução alarmes falsos, desativação inválida de segurança e roubo interno
AR070112A1 (es) Red neural de sistema de vigilancia electronica de articulo que minimiza falsas alarmas y fallas para desactivar
BRPI0922952B8 (pt) métodos de detectar e identificar um microorganismos em meios sólidos ou semi-sólidos
BR112018069058A2 (pt) módulo de sensor a laser para detectar partículas ultrafinas, purificador de ar, caixa de sensor ou dispositivo utilizável junto ao corpo, método para detectar partículas ultrafinas, e produto de programa de computador
CY1107007T1 (el) Συστηματα, μεθοδοι και προγραμματα υπολογιστων για την παρακολουθηση εμπορευματοκιβωτιων
BR112014026505A2 (pt) método e sistema para monitoramento de mancal
WO2010118011A3 (en) Invariants-based learning method and system for failure diagnosis in large scale computing systems
BR0012964A (pt) Método, sistema e meio de armazenamento passìvel de leitura por computador para configuração de acionador de dispositivo automático

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.