JP2010506268A5 - - Google Patents

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JP2010506268A5
JP2010506268A5 JP2009530658A JP2009530658A JP2010506268A5 JP 2010506268 A5 JP2010506268 A5 JP 2010506268A5 JP 2009530658 A JP2009530658 A JP 2009530658A JP 2009530658 A JP2009530658 A JP 2009530658A JP 2010506268 A5 JP2010506268 A5 JP 2010506268A5
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heat exchanger
variable
data
generated
flow rate
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JP2010506268A (ja
JP5197610B2 (ja
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Priority claimed from PCT/US2007/079989 external-priority patent/WO2008040018A2/en
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JP2009530658A 2006-09-28 2007-09-28 熱交換器における異常状態の防止 Expired - Fee Related JP5197610B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84775006P 2006-09-28 2006-09-28
US60/847,750 2006-09-28
PCT/US2007/079989 WO2008040018A2 (en) 2006-09-28 2007-09-28 Abnormal situation prevention in a heat exchanger

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JP2012189992A Division JP5650173B2 (ja) 2006-09-28 2012-08-30 熱交換器における異常状態の防止

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JP2010506268A JP2010506268A (ja) 2010-02-25
JP2010506268A5 true JP2010506268A5 (enExample) 2012-01-12
JP5197610B2 JP5197610B2 (ja) 2013-05-15

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JP2012189992A Expired - Fee Related JP5650173B2 (ja) 2006-09-28 2012-08-30 熱交換器における異常状態の防止

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US (1) US8762106B2 (enExample)
EP (2) EP2392982B1 (enExample)
JP (2) JP5197610B2 (enExample)
CN (2) CN101535909B (enExample)
WO (1) WO2008040018A2 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8145358B2 (en) * 2006-07-25 2012-03-27 Fisher-Rosemount Systems, Inc. Method and system for detecting abnormal operation of a level regulatory control loop
US8032340B2 (en) * 2007-01-04 2011-10-04 Fisher-Rosemount Systems, Inc. Method and system for modeling a process variable in a process plant
US8032341B2 (en) * 2007-01-04 2011-10-04 Fisher-Rosemount Systems, Inc. Modeling a process using a composite model comprising a plurality of regression models
US8042073B1 (en) * 2007-11-28 2011-10-18 Marvell International Ltd. Sorted data outlier identification
NO329451B1 (no) * 2008-11-03 2010-10-25 Statoil Asa Fremgangsmate for a opprettholde trykket i eksportgassen fra en bronn
US8529189B2 (en) * 2009-01-30 2013-09-10 Honeywell International Inc. Linear quadratic regulator control for bleed air system fan air valve
US8606554B2 (en) * 2009-10-19 2013-12-10 Siemens Aktiengesellschaft Heat flow model for building fault detection and diagnosis
JP5341800B2 (ja) * 2010-03-11 2013-11-13 アズビル株式会社 制御モデル更新装置、制御モデル更新方法、空調制御システム、データ妥当性判断装置
TWI515522B (zh) * 2010-12-28 2016-01-01 萬國商業機器公司 測定系統情況的方法、電腦程式及電腦
US8949668B2 (en) * 2011-05-23 2015-02-03 The Boeing Company Methods and systems for use in identifying abnormal behavior in a control system including independent comparisons to user policies and an event correlation model
WO2013108435A1 (ja) * 2012-01-19 2013-07-25 富士機械製造株式会社 工具異常判別システム
US9689790B2 (en) * 2012-07-05 2017-06-27 Honeywell International Inc. Environmental control systems and techniques for monitoring heat exchanger fouling
US9482084B2 (en) * 2012-09-06 2016-11-01 Exxonmobil Upstream Research Company Drilling advisory systems and methods to filter data
WO2014078829A1 (en) * 2012-11-19 2014-05-22 Abb Technology Ag Assessment of power system equipment for equipment maintenance and/or risk mitigation
US10860013B2 (en) * 2012-11-19 2020-12-08 Abb Power Grids Switzerland Ag Power system equipment design flaw identification
WO2014184421A1 (en) * 2013-05-17 2014-11-20 Rocsole Ltd Arrangement and method for monitoring scaling in heat exchanger
US10037128B2 (en) * 2014-02-04 2018-07-31 Falkonry, Inc. Operating behavior classification interface
CN104180845A (zh) * 2014-09-16 2014-12-03 哈尔滨恒誉名翔科技有限公司 水下无人航行器传感器状态诊断与信号恢复方法
US10495547B2 (en) * 2015-06-08 2019-12-03 Hamilton Sundstrand Corporation Plate-fin heat exchanger fouling identification
US10317261B2 (en) * 2015-06-30 2019-06-11 Johnson Controls Technology Company Systems and methods for controlling flow rate using differential pressure measurements
US9865156B2 (en) * 2015-09-23 2018-01-09 Schneider Electric Systems Usa, Inc. System for contextualizing and resolving alerts
WO2017085525A1 (en) 2015-11-19 2017-05-26 Carrier Corporation Diagnostics system for a chiller and method of evaluating performance of a chiller
US10346585B2 (en) * 2016-02-22 2019-07-09 Hamilton Sundstrand Corporation Method of predicting heat exchanger blockage via ram air fan surge margin
US10481018B2 (en) * 2016-04-19 2019-11-19 General Electric Company Evaluating performance of a fluid transport system using limited sensor data
US10444714B2 (en) * 2016-06-21 2019-10-15 General Electric Company Machine monitoring device
JP6747218B2 (ja) * 2016-09-28 2020-08-26 横河電機株式会社 プラントシミュレーション装置およびプラントシミュレーション方法
JP6869755B2 (ja) * 2017-03-07 2021-05-12 オークマ株式会社 状態診断装置
PT3598257T (pt) * 2017-03-17 2022-03-02 Nec Corp Dispositivo de processamento de informações, método de processamento de informações e meio de gravação no qual o programa de processamento de informações está gravado
US10346228B2 (en) 2017-07-12 2019-07-09 Siemens Aktiengesellschaft Method and system for deviation detection in sensor datasets
DE102017116834A1 (de) * 2017-07-25 2019-01-31 Samson Ag Verfahren zur Diagnose eines Wärmetauschers
ES2928141T3 (es) 2017-09-19 2022-11-15 Ecolab Usa Inc Método para monitorear y controlar el agua de enfriamiento
US20200319626A1 (en) * 2017-10-10 2020-10-08 Siemens Aktiengesellschaft Method and apparatus for monitoring the state of a device in a process industry and medium
PL3707457T3 (pl) * 2017-11-10 2023-01-09 Ecolab USA, Inc. Sposób monitorowania i regulacji wody chłodzącej
KR102126427B1 (ko) * 2017-12-18 2020-06-24 포스코에너지 주식회사 고압 펌프 고장 예지 방법 및 시스템
GB2578268B (en) 2018-01-29 2021-12-29 Ge Aviat Systems Ltd Configurable network switch for industrial control systems including deterministic networks
JP7032261B2 (ja) * 2018-07-24 2022-03-08 日立グローバルライフソリューションズ株式会社 異常検知システムおよび異常検知方法
CN111078488B (zh) * 2018-10-18 2021-11-09 杭州海康威视数字技术股份有限公司 数据采集方法、装置、存储介质及系统
US20220011738A1 (en) * 2018-11-01 2022-01-13 Nec Corporation Process management device, process management method, and process management program storage medium
CN111489517B (zh) * 2019-01-25 2023-08-01 富士康精密电子（太原）有限公司 螺丝锁附异常警报方法、装置、计算机装置及存储介质
WO2020192930A1 (en) 2019-03-28 2020-10-01 Siemens Aktiengesellschaft Thermal management system, method, and device for monitoring health of electronic devices
SE544061C2 (en) * 2019-07-05 2021-11-30 Climeon Ab Method and controller for dynamically determining a system curve in a heat power system
JP7281394B2 (ja) * 2019-12-23 2023-05-25 株式会社日立製作所 異常診断装置およびプログラム
EP3886010A1 (en) * 2020-03-26 2021-09-29 Tata Consultancy Services Limited System and method for calculating risk associated with failures in process plants
CN111694344B (zh) * 2020-06-19 2023-09-15 海南大学 马铃薯收获机故障诊断系统与方法
US11668488B2 (en) 2020-09-11 2023-06-06 Rheem Manufacturing Company System and method of controlling a heat transfer system
AU2022218245A1 (en) * 2021-02-05 2023-09-14 Omni Conversion Technologies Inc. A process and system for automated online fouling prevention of vertical shell and tube gas-to-gas heat exchangers
CN114993718A (zh) * 2021-05-10 2022-09-02 广东新宏泽包装股份有限公司 一种印刷板式气化器热力性能分析方法
JP7706007B2 (ja) * 2021-07-16 2025-07-10 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド 熱交換器の異常動作条件の検出
EP4206554A1 (de) * 2021-12-29 2023-07-05 Bosch Termoteknik Isitma ve Klima Sanayi Ticaret Anonim Sirketi System zum bestimmen der restlebensdauer des wärmetauschers von wasserheizern
CN119213258A (zh) * 2022-05-19 2024-12-27 住友重机械福惠能源有限公司 用于监控循环流化床反应器中的固体材料循环过程的方法和控制系统
CN115899949B (zh) * 2022-10-24 2024-08-30 珠海格力电器股份有限公司 一种空调换热器状态的确定方法、装置、空调和存储介质
TW202443098A (zh) * 2023-04-13 2024-11-01 美商陶氏全球科技有限責任公司 無線殼管式熱交換器積垢預測系統
CN120370893B (zh) * 2025-04-21 2025-10-03 汉诺尔(广东)智能技术开发有限公司 一种智能化温控器耐久性测试系统

Family Cites Families (205)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050506A (en) * 1976-03-25 1977-09-27 Phillips Petroleum Company Stepwise turndown by closing heat exchanger passageways responsive to measured flow
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
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
JPH06105158B2 (ja) * 1985-10-23 1994-12-21 株式会社日立製作所 熱交換器の性能改善装置
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
US4910691A (en) * 1987-09-30 1990-03-20 E.I. Du Pont De Nemours & Co. Process control system with multiple module sequence options
US4907167A (en) * 1987-09-30 1990-03-06 E. I. Du Pont De Nemours And Company Process control system with action logging
US4965742A (en) 1987-09-30 1990-10-23 E. I. Du Pont De Nemours And Company Process control system with on-line reconfigurable modules
US5006992A (en) * 1987-09-30 1991-04-09 Du Pont De Nemours And Company Process control system with reconfigurable expert rules and control modules
US5193143A (en) * 1988-01-12 1993-03-09 Honeywell Inc. Problem state monitoring
US5488697A (en) * 1988-01-12 1996-01-30 Honeywell Inc. Problem state monitoring system
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
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
DE69122313T2 (de) * 1990-06-21 1997-03-20 Honeywell Inc Auf variablem Horizont basierende adaptive Steuerung mit Mitteln zur Minimierung der Betriebskosten
US5282261A (en) * 1990-08-03 1994-01-25 E. I. Du Pont De Nemours And Co., Inc. Neural network process measurement and control
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
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
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
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
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
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
EP0480654B1 (en) 1990-10-10 1998-03-04 Honeywell Inc. Process system identification
EP0496570B1 (en) 1991-01-22 1998-06-03 Honeywell Inc. Two-level system identifier apparatus with optimization
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
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
ATE203819T1 (de) * 1991-10-23 2001-08-15 Honeywell Inc Vorrichtung zur verbrennungslosen messung der qualität von gasförmigem brennstoff
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
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
JP2794142B2 (ja) 1992-09-14 1998-09-03 株式会社山武 情報処理装置
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
US5729661A (en) * 1992-11-24 1998-03-17 Pavilion Technologies, Inc. Method and apparatus for preprocessing input data to a neural network
ATE240557T1 (de) 1992-11-24 2003-05-15 Pavilion Tech Inc Betreiben eines neuronalen netzwerks mit fehlenden und/oder inkompletten daten
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
US5648919A (en) 1993-02-15 1997-07-15 Babcock-Hitachi Kabushiki Kaisha Maintenance systems for degradation of plant component parts
WO1994020887A2 (en) 1993-03-02 1994-09-15 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
FR2705155A1 (fr) * 1993-05-12 1994-11-18 Philips Laboratoire Electroniq Dispositif et méthode pour générer une fonction d'approximation.
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
ZA947893B (en) 1993-09-05 1995-05-24 George Hans Lowe An indicating system
US5552984A (en) 1993-09-16 1996-09-03 Trw Inc. Diagnostic system for complex systems using virtual components
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
JPH07324851A (ja) * 1994-05-30 1995-12-12 Sanyo Electric Co Ltd 熱交換器及び吸収式冷温水機の異常検出方法
US5666297A (en) 1994-05-13 1997-09-09 Aspen Technology, Inc. Plant simulation and optimization software apparatus and method using dual execution models
US5817958A (en) 1994-05-20 1998-10-06 Hitachi, Ltd. Plant monitoring and diagnosing method and system, as well as plant equipped with the system
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
KR100220054B1 (ko) * 1994-07-29 1999-09-01 정몽규 자동 변속기의 고장예측장치 및 그 방법
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
US5566065A (en) 1994-11-01 1996-10-15 The Foxboro Company Method and apparatus for controlling multivariable nonlinear processes
US5570282A (en) 1994-11-01 1996-10-29 The Foxboro Company Multivariable nonlinear process controller
CA2216862A1 (en) 1995-03-31 1996-10-03 Abb Power T & D Company Inc. System for optimizing power network design reliability
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
US5572420A (en) 1995-04-03 1996-11-05 Honeywell Inc. Method of optimal controller design for multivariable predictive control utilizing range control
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
US6076124A (en) * 1995-10-10 2000-06-13 The Foxboro Company Distributed control system including a compact easily-extensible and serviceable field controller
US6033257A (en) * 1995-11-20 2000-03-07 The Foxboro Company I/O connector module for a field controller in a distributed control system
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
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
US6539267B1 (en) * 1996-03-28 2003-03-25 Rosemount Inc. Device in a process system for determining statistical parameter
US6017143A (en) 1996-03-28 2000-01-25 Rosemount Inc. Device in a process system for detecting events
US7085610B2 (en) 1996-03-28 2006-08-01 Fisher-Rosemount Systems, Inc. Root cause diagnostics
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
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
US6110214A (en) * 1996-05-03 2000-08-29 Aspen Technology, Inc. Analyzer for modeling and optimizing maintenance operations
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
US5847952A (en) 1996-06-28 1998-12-08 Honeywell Inc. Nonlinear-approximator-based automatic tuner
US6014598A (en) * 1996-06-28 2000-01-11 Arcelik A.S. Model-based fault detection system for electric motors
US5796609A (en) 1996-09-13 1998-08-18 Honeywell-Measurex Corporation Method and apparatus for internal model control using a state variable feedback signal
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
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
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
CN1138193C (zh) * 1996-12-31 2004-02-11 罗斯蒙德公司 在处理系统用于确认来自现场装置的控制信号的装置
US6078843A (en) * 1997-01-24 2000-06-20 Honeywell Inc. Neural network including input normalization for use in a closed loop control system
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
US6055483A (en) * 1997-05-05 2000-04-25 Honeywell, Inc. Systems and methods using bridge models to globally optimize a process facility
US6122555A (en) 1997-05-05 2000-09-19 Honeywell International Inc. System and methods for globally optimizing 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
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
US6246950B1 (en) * 1998-09-01 2001-06-12 General Electric Company Model based assessment of locomotive engines
US6332110B1 (en) 1998-12-17 2001-12-18 Perlorica, Inc. Method for monitoring advanced separation and/or ion exchange processes
US6975219B2 (en) 2001-03-01 2005-12-13 Fisher-Rosemount Systems, Inc. Enhanced hart device alerts in a process control system
US6633782B1 (en) 1999-02-22 2003-10-14 Fisher-Rosemount Systems, Inc. Diagnostic expert 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
US6298454B1 (en) 1999-02-22 2001-10-02 Fisher-Rosemount Systems, Inc. Diagnostics 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
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
JP4046309B2 (ja) 1999-03-12 2008-02-13 株式会社東芝 プラント監視装置
US6296193B1 (en) * 1999-09-30 2001-10-02 Johnson Controls Technology Co. Controller for operating a dual duct variable air volume terminal unit of an environmental control system
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
GB2360357A (en) 2000-03-17 2001-09-19 Alex Davidkhanian Slag detector for molten steel transfer operations
US6622059B1 (en) * 2000-04-13 2003-09-16 Advanced Micro Devices, Inc. Automated process monitoring and analysis system for semiconductor processing
DE10018859A1 (de) 2000-04-14 2001-10-18 Bosch Gmbh Robert System und Verfahren zur Überwachung einer Einrichtung zum Messen, Steuern und Regeln
GB0009484D0 (en) * 2000-04-17 2000-06-07 Secure Options Ltd A security system
US6609036B1 (en) 2000-06-09 2003-08-19 Randall L. Bickford Surveillance system and method having parameter estimation and operating mode partitioning
WO2002003256A1 (en) 2000-07-05 2002-01-10 Camo, Inc. Method and system for the dynamic analysis of data
US7233886B2 (en) 2001-01-19 2007-06-19 Smartsignal Corporation Adaptive modeling of changed states in predictive condition monitoring
US6795798B2 (en) * 2001-03-01 2004-09-21 Fisher-Rosemount Systems, Inc. Remote analysis of process control plant data
CN1312548C (zh) 2001-03-01 2007-04-25 费舍-柔斯芒特系统股份有限公司 制炼控制系统数据的远程分析
US7539597B2 (en) * 2001-04-10 2009-05-26 Smartsignal Corporation Diagnostic systems and methods for predictive condition monitoring
US6594589B1 (en) 2001-05-23 2003-07-15 Advanced Micro Devices, Inc. Method and apparatus for monitoring tool health
US6711523B2 (en) * 2001-05-24 2004-03-23 Simmonds Precision Products, Inc. Method and apparatus for determining a condition indicator for use in evaluating the health of a component
US7162534B2 (en) * 2001-07-10 2007-01-09 Fisher-Rosemount Systems, Inc. Transactional data communications for process control systems
JP2003223219A (ja) * 2002-01-31 2003-08-08 Toshiba Corp プラント監視のための状態評価装置およびプラント監視のための状態評価方法およびプラントデータ評価プログラム
US6901300B2 (en) * 2002-02-07 2005-05-31 Fisher-Rosemount Systems, Inc.. Adaptation of advanced process control blocks in response to variable process delay
JP4026402B2 (ja) * 2002-04-30 2007-12-26 栗田エンジニアリング株式会社 熱交換器の洗浄方法
US7295954B2 (en) * 2002-09-26 2007-11-13 Lam Research Corporation Expert knowledge methods and systems for data analysis
WO2004042306A2 (en) * 2002-11-01 2004-05-21 Cooligy, Inc. Method and apparatus for achieving temperature uniformity and hot spot cooling in a heat producing device
US7451021B2 (en) 2003-05-06 2008-11-11 Edward Wilson Model-based fault detection and isolation for intermittently active faults with application to motion-based thruster fault detection and isolation for spacecraft
JP2004334418A (ja) 2003-05-06 2004-11-25 Univ Waseda オートメーションシステムの異常検出装置及び異常検出方法
US7233834B2 (en) * 2003-08-13 2007-06-19 Cargill, Inc. Computer-aided modeling and manufacture of products
US6952657B2 (en) * 2003-09-10 2005-10-04 Peak Sensor Systems Llc Industrial process fault detection using principal component analysis
US7328126B2 (en) * 2003-09-12 2008-02-05 Tokyo Electron Limited Method and system of diagnosing a processing system using adaptive multivariate analysis
US7455099B2 (en) * 2003-12-19 2008-11-25 General Electric Company Heat exchanger performance monitoring and analysis method and system
US7079984B2 (en) * 2004-03-03 2006-07-18 Fisher-Rosemount Systems, Inc. Abnormal situation prevention in a process plant
US7257515B2 (en) 2004-03-03 2007-08-14 Hewlett-Packard Development Company, L.P. Sliding window for alert generation
US7451003B2 (en) 2004-03-04 2008-11-11 Falconeer Technologies Llc Method and system of monitoring, sensor validation and predictive fault analysis
JP2005284982A (ja) * 2004-03-30 2005-10-13 Matsushita Electric Works Ltd 異常診断装置、異常診断方法、発電装置監視システム、及び燃料切れ報知装置
WO2005096377A1 (en) 2004-03-31 2005-10-13 Hydrocool Pty Limited A heat exchanger
KR100839071B1 (ko) 2004-05-13 2008-06-19 삼성전자주식회사 공정장비의 상태를 모니터링하기 위한 시스템 및 방법
US7660701B2 (en) * 2004-06-12 2010-02-09 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a process gain of a control loop
AT7710U3 (de) * 2004-06-30 2006-07-15 Avl List Gmbh Verfahren zur erstellung eines modells einer steuergrösse für nichtlineare, stationäre reale systeme, beispielsweise verbrennungsmotoren oder teilsystemen davon
US20060074598A1 (en) * 2004-09-10 2006-04-06 Emigholz Kenneth F Application of abnormal event detection technology to hydrocracking units
EP1794659A2 (en) * 2004-09-17 2007-06-13 MKS Instruments, Inc. Method and apparatus for multivariate control of semiconductor manufacturing processes
WO2006033141A1 (ja) * 2004-09-22 2006-03-30 Takasago Thermal Engineering Co., Ltd. 氷製造装置の凍結検知方法及び氷製造装置
US20060067388A1 (en) * 2004-09-30 2006-03-30 Hossein Sedarat Methods and apparatuses for detecting impulse noise in a multi-carrier communication system
TWI276954B (en) * 2004-12-30 2007-03-21 Ind Tech Res Inst Key performance index and monitoring method thereof
JP4376799B2 (ja) 2005-01-19 2009-12-02 株式会社日立製作所 内燃機関の点火時期制御装置
BRPI0610522A2 (pt) 2005-04-04 2017-01-31 Fisher Rosemount Systems Inc métodos para detectar uma situação anormal associada com uma instalação de processo, uma situação anormal em um craqueador catalítico fluido e em uma coluna de destilação, para processar dados coletados em uma instalação de processo, e para adaptar uma onda senoidal aos dados coletados dentro de uma instalação de processo
US7401263B2 (en) 2005-05-19 2008-07-15 International Business Machines Corporation System and method for early detection of system component failure
US7702780B2 (en) * 2005-06-22 2010-04-20 International Business Machines Corporation Monitoring method, system, and computer program based on severity and persistence of problems
US20070100475A1 (en) * 2005-10-25 2007-05-03 Korchinski William J Method and apparatus for applying reduced nonlinear models to optimization of an operation
US20070097873A1 (en) * 2005-10-31 2007-05-03 Honeywell International Inc. Multiple model estimation in mobile ad-hoc networks
US7966150B2 (en) * 2005-11-17 2011-06-21 Florida Power & Light Company Data analysis applications
US7761172B2 (en) * 2006-03-21 2010-07-20 Exxonmobil Research And Engineering Company Application of abnormal event detection (AED) technology to polymers
US8606544B2 (en) * 2006-07-25 2013-12-10 Fisher-Rosemount Systems, Inc. Methods and systems for detecting deviation of a process variable from expected values
US7912676B2 (en) * 2006-07-25 2011-03-22 Fisher-Rosemount Systems, Inc. Method and system for detecting abnormal operation in a process plant
US7657399B2 (en) * 2006-07-25 2010-02-02 Fisher-Rosemount Systems, Inc. Methods and systems for detecting deviation of a process variable from expected values
US8145358B2 (en) * 2006-07-25 2012-03-27 Fisher-Rosemount Systems, Inc. Method and system for detecting abnormal operation of a level regulatory control loop

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