NO20071829L - Anvendelse av unormal hendelsesdeteksjonsteknologi for fluidisert katalytisk crackingenhet - Google Patents

Anvendelse av unormal hendelsesdeteksjonsteknologi for fluidisert katalytisk crackingenhet

Info

Publication number
NO20071829L
NO20071829L NO20071829A NO20071829A NO20071829L NO 20071829 L NO20071829 L NO 20071829L NO 20071829 A NO20071829 A NO 20071829A NO 20071829 A NO20071829 A NO 20071829A NO 20071829 L NO20071829 L NO 20071829L
Authority
NO
Norway
Prior art keywords
catalytic cracking
cracking unit
fluidized catalytic
abnormal event
event detection
Prior art date
Application number
NO20071829A
Other languages
English (en)
Inventor
Kenneth F Emigholz
Sourabh K Dash
Stephen S Woo
Original Assignee
Exxonmobil Res & Eng Co
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 Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of NO20071829L publication Critical patent/NO20071829L/no

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Feedback Control In General (AREA)

Abstract

Nærværende oppfinnelse er en fremgangsmåte for detektering av en unormal hendelse for prosessenheter av en fluidisert katalytisk krakkingenhet. Fremgangsmåten sammenligner ytelsen av prosessenhetene med statistiske og tekniske modeller. De statistiske modellene utvikles ved hovedkomponentanalyse av den normale driften for disse enhetene. I tillegg er de tekniske modellene basert på partielle minste kvadraters analyse og korrelasjonsanalyse mellom variablene. Dersom differansen mellom ytelsen av en prosessenhet og det normale modellresultatet indikerer en unormal tilstand, blir årsaken til den unormale tilstanden bestemt og korrigert.
NO20071829A 2004-09-10 2007-04-10 Anvendelse av unormal hendelsesdeteksjonsteknologi for fluidisert katalytisk crackingenhet NO20071829L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60916204P 2004-09-10 2004-09-10
US11/212,188 US7567887B2 (en) 2004-09-10 2005-08-26 Application of abnormal event detection technology to fluidized catalytic cracking unit
PCT/US2005/032446 WO2006031749A2 (en) 2004-09-10 2005-09-09 Application of abnormal event detection technology to fluidized catalytic cracking unit

Publications (1)

Publication Number Publication Date
NO20071829L true NO20071829L (no) 2007-06-11

Family

ID=36060617

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071829A NO20071829L (no) 2004-09-10 2007-04-10 Anvendelse av unormal hendelsesdeteksjonsteknologi for fluidisert katalytisk crackingenhet

Country Status (6)

Country Link
US (1) US7567887B2 (no)
EP (1) EP1805078A4 (no)
JP (1) JP5190264B2 (no)
CA (1) CA2578520C (no)
NO (1) NO20071829L (no)
WO (1) WO2006031749A2 (no)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348563B4 (de) 2002-10-22 2014-01-09 Fisher-Rosemount Systems, Inc. Integration von Grafikdisplayelementen, Prozeßmodulen und Steuermodulen in Prozeßanlagen
US9983559B2 (en) * 2002-10-22 2018-05-29 Fisher-Rosemount Systems, Inc. Updating and utilizing dynamic process simulation in an operating process environment
US7146231B2 (en) * 2002-10-22 2006-12-05 Fisher-Rosemount Systems, Inc.. Smart process modules and objects in process plants
US7580837B2 (en) 2004-08-12 2009-08-25 At&T Intellectual Property I, L.P. System and method for targeted tuning module of a speech recognition system
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
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
US7242751B2 (en) 2004-12-06 2007-07-10 Sbc Knowledge Ventures, L.P. System and method for speech recognition-enabled automatic call routing
WO2006070689A1 (ja) * 2004-12-28 2006-07-06 Tokyo Electron Limited 半導体製造装置、当該半導体製造装置における異常の検出、異常の原因の特定或いは異常の予測を行う方法、並びに当該方法を実施するためのコンピュータプログラムを記録した記憶媒体
US7751551B2 (en) 2005-01-10 2010-07-06 At&T Intellectual Property I, L.P. System and method for speech-enabled call routing
US7657020B2 (en) 2005-06-03 2010-02-02 At&T Intellectual Property I, Lp Call routing system and method of using the same
US8175253B2 (en) * 2005-07-07 2012-05-08 At&T Intellectual Property I, L.P. System and method for automated performance monitoring for a call servicing system
US8398849B2 (en) * 2005-07-11 2013-03-19 General Electric Company Application of visbreaker analysis tools to optimize performance
US7394545B2 (en) * 2005-07-11 2008-07-01 Ge Betz, Inc. Apparatus for characterizing and measuring the concentration of opaque particles within a fluid sample
US7734451B2 (en) * 2005-10-18 2010-06-08 Honeywell International Inc. System, method, and computer program for early event detection
US20070088448A1 (en) * 2005-10-19 2007-04-19 Honeywell International Inc. Predictive correlation model system
CN104834294A (zh) 2005-12-05 2015-08-12 费舍-柔斯芒特系统股份有限公司 利用并行过程仿真的多目标预测过程优化
JP2007250748A (ja) * 2006-03-15 2007-09-27 Omron Corp プロセス異常分析装置および方法並びにプログラム
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
US7460915B2 (en) * 2006-06-21 2008-12-02 Honeywell International Inc. Methods and apparatus for process control using catalyst state estimation
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
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
JP5266221B2 (ja) * 2006-08-08 2013-08-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 生理パラメータを監視する方法および装置
US20080116051A1 (en) * 2006-09-29 2008-05-22 Fisher-Rosemount Systems, Inc. Main column bottoms coking detection in a fluid catalytic cracker for use in abnormal situation prevention
US7853431B2 (en) * 2006-09-29 2010-12-14 Fisher-Rosemount Systems, Inc. On-line monitoring and diagnostics of a process using multivariate statistical analysis
US20080120060A1 (en) * 2006-09-29 2008-05-22 Fisher-Rosemount Systems, Inc. Detection of catalyst losses in a fluid catalytic cracker for use in abnormal situation prevention
MX2009005252A (es) * 2006-11-17 2009-05-28 Abbott Lab Aminopirrolidinas como antagonistas del receptor de quimiocina.
US7813894B2 (en) * 2006-12-14 2010-10-12 General Electric Company Method and system for assessing the performance of crude oils
US8285513B2 (en) 2007-02-27 2012-10-09 Exxonmobil Research And Engineering Company Method and system of using inferential measurements for abnormal event detection in continuous industrial processes
US8200369B2 (en) * 2007-03-12 2012-06-12 Emerson Process Management Power & Water Solutions, Inc. Use of statistical analysis in power plant performance monitoring
JP2010537282A (ja) * 2007-08-14 2010-12-02 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 化学プラントや精製所の連続オンラインモニタリング用のシステムおよび方法
WO2009064732A1 (en) * 2007-11-12 2009-05-22 Schlumberger Canada Limited Wellbore depth computation
US7958065B2 (en) * 2008-03-18 2011-06-07 International Business Machines Corporation Resilient classifier for rule-based system
US7861578B2 (en) * 2008-07-29 2011-01-04 General Electric Company Methods and systems for estimating operating parameters of an engine
US20100076785A1 (en) * 2008-09-25 2010-03-25 Air Products And Chemicals, Inc. Predicting rare events using principal component analysis and partial least squares
FI125797B (fi) 2009-01-09 2016-02-29 Metso Flow Control Oy Menetelmä ja laitteisto venttiilin kunnonvalvontaan
US8326789B2 (en) * 2009-08-20 2012-12-04 Uop Llc Expert system integrated with remote performance management
US8862250B2 (en) 2010-05-07 2014-10-14 Exxonmobil Research And Engineering Company Integrated expert system for identifying abnormal events in an industrial plant
WO2013041440A1 (en) * 2011-09-20 2013-03-28 Abb Technology Ag System and method for plant wide asset management
US9130825B2 (en) * 2011-12-27 2015-09-08 Tektronix, Inc. Confidence intervals for key performance indicators in communication networks
US9394488B2 (en) 2012-04-19 2016-07-19 Exxonmobil Research And Engineering Company Method for optimizing catalyst/oil mixing in an FCC reactor feed zone
US10133268B2 (en) * 2014-01-30 2018-11-20 Exxonmobil Research And Engineering Company Real time optimization of batch processes
CN104571084B (zh) * 2014-12-12 2017-07-14 中国石油大学(北京) 主风机组故障根源深度诊断方法和装置
JP6350736B2 (ja) 2015-02-17 2018-07-04 富士通株式会社 判定装置、判定方法および判定プログラム
US9864823B2 (en) 2015-03-30 2018-01-09 Uop Llc Cleansing system for a feed composition based on environmental factors
CN104765965A (zh) * 2015-04-15 2015-07-08 国家电网公司 基于模糊Petri的GIS故障诊断与可靠性分析方法
US10228685B2 (en) * 2015-10-22 2019-03-12 Globalfoundries Inc. Use of multivariate models to control manufacturing operations
WO2017161126A1 (en) * 2016-03-16 2017-09-21 University Of Houston System System and method for detecting, diagnosing, and correcting trips or failures of electrical submersible pumps
US11774944B2 (en) 2016-05-09 2023-10-03 Strong Force Iot Portfolio 2016, Llc Methods and systems for the industrial internet of things
US20190174207A1 (en) * 2016-05-09 2019-06-06 StrongForce IoT Portfolio 2016, LLC Methods and systems for the industrial internet of things
US10983507B2 (en) 2016-05-09 2021-04-20 Strong Force Iot Portfolio 2016, Llc Method for data collection and frequency analysis with self-organization functionality
US11327475B2 (en) 2016-05-09 2022-05-10 Strong Force Iot Portfolio 2016, Llc Methods and systems for intelligent collection and analysis of vehicle data
US11366455B2 (en) 2016-05-09 2022-06-21 Strong Force Iot Portfolio 2016, Llc Methods and systems for optimization of data collection and storage using 3rd party data from a data marketplace in an industrial internet of things environment
US11237546B2 (en) 2016-06-15 2022-02-01 Strong Force loT Portfolio 2016, LLC Method and system of modifying a data collection trajectory for vehicles
CN106096293B (zh) * 2016-06-17 2018-10-02 北京航空航天大学 一种大转动复合材料伸展臂热致振动预测方法
US10878140B2 (en) 2016-07-27 2020-12-29 Emerson Process Management Power & Water Solutions, Inc. Plant builder system with integrated simulation and control system configuration
KR101863781B1 (ko) * 2016-09-08 2018-06-01 두산중공업 주식회사 로터 진동 이상 감지 장치 및 방법
US10222787B2 (en) 2016-09-16 2019-03-05 Uop Llc Interactive petrochemical plant diagnostic system and method for chemical process model analysis
CN106707750B (zh) * 2016-12-20 2021-05-04 中国核电工程有限公司 一种减少废气产生的两级空气提升输送系统及其控制方法
US10754359B2 (en) * 2017-03-27 2020-08-25 Uop Llc Operating slide valves in petrochemical plants or refineries
US10678272B2 (en) * 2017-03-27 2020-06-09 Uop Llc Early prediction and detection of slide valve sticking in petrochemical plants or refineries
US10684631B2 (en) * 2017-03-27 2020-06-16 Uop Llc Measuring and determining hot spots in slide valves for petrochemical plants or refineries
US10670353B2 (en) 2017-03-28 2020-06-02 Uop Llc Detecting and correcting cross-leakage in heat exchangers in a petrochemical plant or refinery
US10844290B2 (en) 2017-03-28 2020-11-24 Uop Llc Rotating equipment in a petrochemical plant or refinery
US10670027B2 (en) 2017-03-28 2020-06-02 Uop Llc Determining quality of gas for rotating equipment in a petrochemical plant or refinery
US11130111B2 (en) 2017-03-28 2021-09-28 Uop Llc Air-cooled heat exchangers
US10752844B2 (en) 2017-03-28 2020-08-25 Uop Llc Rotating equipment in a petrochemical plant or refinery
US10816947B2 (en) 2017-03-28 2020-10-27 Uop Llc Early surge detection of rotating equipment in a petrochemical plant or refinery
US10663238B2 (en) 2017-03-28 2020-05-26 Uop Llc Detecting and correcting maldistribution in heat exchangers in a petrochemical plant or refinery
US10752845B2 (en) 2017-03-28 2020-08-25 Uop Llc Using molecular weight and invariant mapping to determine performance of rotating equipment in a petrochemical plant or refinery
US10794401B2 (en) 2017-03-28 2020-10-06 Uop Llc Reactor loop fouling monitor for rotating equipment in a petrochemical plant or refinery
US11396002B2 (en) 2017-03-28 2022-07-26 Uop Llc Detecting and correcting problems in liquid lifting in heat exchangers
US11037376B2 (en) 2017-03-28 2021-06-15 Uop Llc Sensor location for rotating equipment in a petrochemical plant or refinery
US10794644B2 (en) 2017-03-28 2020-10-06 Uop Llc Detecting and correcting thermal stresses in heat exchangers in a petrochemical plant or refinery
US10962302B2 (en) 2017-03-28 2021-03-30 Uop Llc Heat exchangers in a petrochemical plant or refinery
CN108664676A (zh) * 2017-03-31 2018-10-16 中国石油天然气股份有限公司 一种催化裂化过程建模方法及催化裂化过程预测方法
US10746405B2 (en) * 2017-04-24 2020-08-18 Honeywell International Inc. Apparatus and method for using model training and adaptation to detect furnace flooding or other conditions
US10695711B2 (en) 2017-04-28 2020-06-30 Uop Llc Remote monitoring of adsorber process units
US10913905B2 (en) 2017-06-19 2021-02-09 Uop Llc Catalyst cycle length prediction using eigen analysis
US11365886B2 (en) 2017-06-19 2022-06-21 Uop Llc Remote monitoring of fired heaters
EP3418502A1 (de) * 2017-06-20 2018-12-26 Siemens Aktiengesellschaft Verfahren zur überprüfung einer strömungsmaschine
US10739798B2 (en) 2017-06-20 2020-08-11 Uop Llc Incipient temperature excursion mitigation and control
US11130692B2 (en) 2017-06-28 2021-09-28 Uop Llc Process and apparatus for dosing nutrients to a bioreactor
DE112017007606T5 (de) 2017-06-30 2020-02-27 Mitsubishi Electric Corporation Instabilitätsdetektionvorrichtung, instabilitätsdetektionssystem und instabilitätsdetektionsverfahren
US11131989B2 (en) 2017-08-02 2021-09-28 Strong Force Iot Portfolio 2016, Llc Systems and methods for data collection including pattern recognition
CN209085657U (zh) 2017-08-02 2019-07-09 强力物联网投资组合2016有限公司 用于与化工生产工艺有关的或工业环境的数据收集系统
US10994240B2 (en) 2017-09-18 2021-05-04 Uop Llc Remote monitoring of pressure swing adsorption units
US11194317B2 (en) 2017-10-02 2021-12-07 Uop Llc Remote monitoring of chloride treaters using a process simulator based chloride distribution estimate
US11676061B2 (en) 2017-10-05 2023-06-13 Honeywell International Inc. Harnessing machine learning and data analytics for a real time predictive model for a FCC pre-treatment unit
US11105787B2 (en) 2017-10-20 2021-08-31 Honeywell International Inc. System and method to optimize crude oil distillation or other processing by inline analysis of crude oil properties
KR102170871B1 (ko) * 2017-12-18 2020-10-28 미쓰비시덴키 가부시키가이샤 표시 제어 장치, 표시 시스템, 표시 장치, 표시 방법 및 기록 매체에 저장된 프로그램
US10901403B2 (en) 2018-02-20 2021-01-26 Uop Llc Developing linear process models using reactor kinetic equations
US11512848B2 (en) * 2018-03-05 2022-11-29 The Governors Of The University Of Alberta Systems and methods for real-time steam quality estimation
US10734098B2 (en) * 2018-03-30 2020-08-04 Uop Llc Catalytic dehydrogenation catalyst health index
DE112018007863B4 (de) 2018-09-03 2022-06-02 Mitsubishi Electric Corporation Signalanzeige-steuerungseinrichtung und signalanzeige-steuerungsprogramm
US10953377B2 (en) 2018-12-10 2021-03-23 Uop Llc Delta temperature control of catalytic dehydrogenation process reactors
US11415438B2 (en) 2019-07-17 2022-08-16 ExxonMobil Technology and Engineering Company Intelligent system for identifying sensor drift
CN111079350A (zh) * 2019-12-31 2020-04-28 湖州同润汇海科技有限公司 一种单塔低压酸性水汽提装置操作性能的建模方法及装置
JP6779456B1 (ja) * 2020-03-16 2020-11-04 金子産業株式会社 機械学習装置、データ処理システム、推論装置及び機械学習方法
CN113778044A (zh) * 2020-06-09 2021-12-10 北京国电智深控制技术有限公司 一种火电厂送风机系统监控方法及装置
JP7512139B2 (ja) * 2020-09-14 2024-07-08 清水建設株式会社 地震動評価モデル提供方法、及び、地震動評価モデル提供装置
CN112560465B (zh) * 2020-12-18 2023-09-19 平安银行股份有限公司 批量异常事件的监控方法、装置、电子设备及存储介质
US11418969B2 (en) 2021-01-15 2022-08-16 Fisher-Rosemount Systems, Inc. Suggestive device connectivity planning
KR102888496B1 (ko) * 2021-04-28 2025-11-19 에스케이가스 주식회사 상업 화학 공정에서의 공정 핵심 인자 선별을 위한 시스템 및 방법
KR102888494B1 (ko) * 2021-04-28 2025-11-19 에스케이가스 주식회사 상업 화학 공정에서 핵심인자를 반영한 공정 변화 예측을 위한 시스템 및 방법
CN113962035B (zh) * 2021-09-23 2024-04-05 西安交通大学 基于卷积神经网络的透平机械叶片阻尼围带间压力预测方法及系统
CN114151147B (zh) * 2021-11-30 2024-04-26 西安热工研究院有限公司 汽轮机转速异常的故障预警方法、系统、设备及介质
US12012557B2 (en) 2021-12-28 2024-06-18 Uop Llc Start-up method for contacting a feed stream with fluidized catalyst
CN117110587B (zh) * 2023-10-25 2024-01-23 国网四川省电力公司超高压分公司 一种油中溶解气体在线监测异常告警方法及系统
JP2025137094A (ja) * 2024-03-08 2025-09-19 株式会社東芝 訓練データ生成装置、方法及びプログラム

Family Cites Families (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175968A (en) 1961-06-23 1965-03-30 Phillips Petroleum Co Automatic control and optimization of a fluidized catalytic cracker
US4060716A (en) * 1975-05-19 1977-11-29 Rockwell International Corporation Method and apparatus for automatic abnormal events monitor in operating plants
US4282084A (en) * 1978-09-27 1981-08-04 Mobil Oil Corporation Catalytic cracking process
US4371499A (en) * 1981-04-30 1983-02-01 Phillips Petroleum Company Control of a fluid catalytic cracking unit
US4736316A (en) * 1986-08-06 1988-04-05 Chevron Research Company Minimum time, optimizing and stabilizing multivariable control method and system using a constraint associated control code
JP2672576B2 (ja) * 1988-06-16 1997-11-05 株式会社東芝 プラント・機器の診断支援システム
US5351247A (en) * 1988-12-30 1994-09-27 Digital Equipment Corporation Adaptive fault identification system
JPH0660826B2 (ja) * 1989-02-07 1994-08-10 動力炉・核燃料開発事業団 プラントの異常診断方法
JPH0692914B2 (ja) * 1989-04-14 1994-11-16 株式会社日立製作所 機器／設備の状態診断システム
JPH03154847A (ja) * 1989-11-13 1991-07-02 Komatsu Ltd 故障診断装置
US5465321A (en) 1993-04-07 1995-11-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Hidden markov models for fault detection in dynamic systems
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
SE9304246L (sv) * 1993-12-22 1995-06-23 Asea Brown Boveri Förfarande vid övervakning av multivariata processer
US5457625A (en) 1994-04-13 1995-10-10 The M. W. Kellogg Company Maximizing process production rates using permanent constraints
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
US5539877A (en) * 1994-06-27 1996-07-23 International Business Machine Corporation Problem determination method for local area network systems
US7085610B2 (en) * 1996-03-28 2006-08-01 Fisher-Rosemount Systems, Inc. Root cause diagnostics
US6907383B2 (en) * 1996-03-28 2005-06-14 Rosemount Inc. Flow diagnostic system
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
JPH10143343A (ja) * 1996-11-07 1998-05-29 Fuji Electric Co Ltd 連想型プラント異常診断装置
US5949677A (en) 1997-01-09 1999-09-07 Honeywell Inc. Control system utilizing fault detection
US5950147A (en) 1997-06-05 1999-09-07 Caterpillar Inc. Method and apparatus for predicting a fault condition
US6115656A (en) 1997-06-17 2000-09-05 Mcdonnell Douglas Corporation Fault recording and reporting method
CA2301829C (en) * 1998-07-21 2008-07-08 Dofasco Inc. Multivariate statistical model-based system for monitoring the operation of a continuous caster and detecting the onset of impending breakouts
JP2000155700A (ja) * 1999-01-01 2000-06-06 Hitachi Ltd 品質情報収集診断システムおよびその方法
US6505145B1 (en) 1999-02-22 2003-01-07 Northeast Equipment Inc. Apparatus and method for monitoring and maintaining plant equipment
US6368975B1 (en) * 1999-07-07 2002-04-09 Applied Materials, Inc. Method and apparatus for monitoring a process by employing principal component analysis
JP2001060110A (ja) * 1999-08-20 2001-03-06 Toshiba Eng Co Ltd プラント異常事象評価装置とその方法、ならびに記憶媒体
US6466877B1 (en) * 1999-09-15 2002-10-15 General Electric Company Paper web breakage prediction using principal components analysis and classification and regression trees
US6522978B1 (en) * 1999-09-15 2003-02-18 General Electric Company Paper web breakage prediction using principal components analysis and classification and regression trees
SE515570C2 (sv) * 1999-10-05 2001-09-03 Abb Ab Ett datorbaserat förfarande och system för reglering av en industriell process
US6809837B1 (en) 1999-11-29 2004-10-26 Xerox Corporation On-line model prediction and calibration system for a dynamically varying color reproduction device
DK1250632T3 (da) 2000-01-29 2005-05-30 Abb Research Ltd System og fremgangsmåde til meddelelse af den samlede effektivitet af produktionsudstyr, fejlhændelser og årsager til fejl
ATE303618T1 (de) * 2000-03-10 2005-09-15 Smiths Detection Inc Steuerung für einen industriellen prozes mit einer oder mehreren multidimensionalen variablen
US7500143B2 (en) * 2000-05-05 2009-03-03 Computer Associates Think, Inc. Systems and methods for managing and analyzing faults in computer networks
GB2362481B (en) 2000-05-09 2004-12-01 Rolls Royce Plc Fault diagnosis
US6917839B2 (en) 2000-06-09 2005-07-12 Intellectual Assets Llc Surveillance system and method having an operating mode partitioned fault classification model
US6636842B1 (en) * 2000-07-15 2003-10-21 Intevep, S.A. System and method for controlling an industrial process utilizing process trajectories
US6681344B1 (en) * 2000-09-14 2004-01-20 Microsoft Corporation System and method for automatically diagnosing a computer problem
US6978210B1 (en) 2000-10-26 2005-12-20 Conocophillips Company Method for automated management of hydrocarbon gathering systems
US20020077792A1 (en) 2000-10-27 2002-06-20 Panacya, Inc. Early warning in e-service management systems
JP2002182736A (ja) * 2000-12-12 2002-06-26 Yamatake Sangyo Systems Co Ltd 設備診断装置および設備診断プログラム記憶媒体
US6735541B2 (en) 2001-02-16 2004-05-11 Exxonmobil Research And Engineering Company Process unit monitoring program
DE60232711D1 (de) 2001-03-01 2009-08-06 Fisher Rosemount Systems Inc Bezugsmarkierungtechnik zur schätzung und benutzung von abbau-niveaux in einer prozessanlage
US6954713B2 (en) * 2001-03-01 2005-10-11 Fisher-Rosemount Systems, Inc. Cavitation detection in a process plant
US7389204B2 (en) * 2001-03-01 2008-06-17 Fisher-Rosemount Systems, Inc. Data presentation system for abnormal situation prevention in a process plant
DE60236351D1 (de) * 2001-03-08 2010-06-24 California Inst Of Techn Raumzeitliche echtzeit-kohärenzschätzung zur autonom-modusidentifikation und invarianzverfolgung
US7539597B2 (en) * 2001-04-10 2009-05-26 Smartsignal Corporation Diagnostic systems and methods for predictive condition monitoring
US20020183971A1 (en) * 2001-04-10 2002-12-05 Wegerich Stephan W. Diagnostic systems and methods for predictive condition monitoring
JP3718765B2 (ja) * 2001-07-30 2005-11-24 株式会社日立製作所 プラント診断装置
US7457732B2 (en) * 2001-08-17 2008-11-25 General Electric Company System and method for measuring quality of baseline modeling techniques
US6980938B2 (en) 2002-01-10 2005-12-27 Cutler Technology Corporation Method for removal of PID dynamics from MPC models
JP3746729B2 (ja) * 2002-04-17 2006-02-15 東京瓦斯株式会社 機器の劣化を検出する方法
US7096074B2 (en) * 2002-05-30 2006-08-22 Insyst Ltd. Methods and apparatus for early fault detection and alert generation in a process
US6897071B2 (en) * 2002-08-13 2005-05-24 Saudi Arabian Oil Company Topological near infrared analysis modeling of petroleum refinery products
US6904386B2 (en) * 2002-10-07 2005-06-07 Honeywell International Inc. Control system and method for detecting plugging in differential pressure cells
US6859759B2 (en) * 2002-12-16 2005-02-22 Intercat Equipment, Inc. Method and apparatus for monitoring catalyst requirements of a fluid catalytic cracking catalyst injection system
US7150048B2 (en) * 2002-12-18 2006-12-19 Buckman Robert F Method and apparatus for body impact protection
JP2004234302A (ja) * 2003-01-30 2004-08-19 Toshiba Corp プロセス管理装置
TWI255428B (en) * 2003-12-29 2006-05-21 Pixart Imaging Inc Method of processing digital images
US7447609B2 (en) * 2003-12-31 2008-11-04 Honeywell International Inc. Principal component analysis based fault classification
US7096153B2 (en) 2003-12-31 2006-08-22 Honeywell International Inc. Principal component analysis based fault classification
US7079984B2 (en) * 2004-03-03 2006-07-18 Fisher-Rosemount Systems, Inc. Abnormal situation prevention in a process plant
JP4413673B2 (ja) * 2004-03-29 2010-02-10 株式会社東芝 不良原因装置特定システム及び不良原因装置特定方法
US7729789B2 (en) * 2004-05-04 2010-06-01 Fisher-Rosemount Systems, Inc. Process plant monitoring based on multivariate statistical analysis and on-line process simulation
US7536274B2 (en) * 2004-05-28 2009-05-19 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a heater
US6973396B1 (en) * 2004-05-28 2005-12-06 General Electric Company Method for developing a unified quality assessment and providing an automated fault diagnostic tool for turbine machine systems and the like
WO2005124491A1 (en) * 2004-06-12 2005-12-29 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a process gain of a control loop
US20060074598A1 (en) * 2004-09-10 2006-04-06 Emigholz Kenneth F Application of abnormal event detection technology to hydrocracking units
US7567887B2 (en) * 2004-09-10 2009-07-28 Exxonmobil Research And Engineering Company Application of abnormal event detection technology to fluidized catalytic cracking unit
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
US7424395B2 (en) * 2004-09-10 2008-09-09 Exxonmobil Research And Engineering Company Application of abnormal event detection technology to olefins recovery trains
US7181654B2 (en) * 2004-09-17 2007-02-20 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a reactor
US7526405B2 (en) * 2005-10-14 2009-04-28 Fisher-Rosemount Systems, Inc. Statistical signatures used with multivariate statistical analysis for fault detection and isolation and abnormal condition prevention in a process
US7734451B2 (en) * 2005-10-18 2010-06-08 Honeywell International Inc. System, method, and computer program for early event detection
US20070088448A1 (en) * 2005-10-19 2007-04-19 Honeywell International Inc. Predictive correlation model system
US7243048B2 (en) * 2005-11-28 2007-07-10 Honeywell International, Inc. Fault detection system and method using multiway principal component analysis
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
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
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
US8285513B2 (en) * 2007-02-27 2012-10-09 Exxonmobil Research And Engineering Company Method and system of using inferential measurements for abnormal event detection in continuous industrial processes

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CA2578520C (en) 2015-11-24
WO2006031749A3 (en) 2007-02-15
JP2008512800A (ja) 2008-04-24
EP1805078A2 (en) 2007-07-11
EP1805078A4 (en) 2012-01-11
WO2006031749A2 (en) 2006-03-23
US20060073013A1 (en) 2006-04-06
US7567887B2 (en) 2009-07-28
JP5190264B2 (ja) 2013-04-24
CA2578520A1 (en) 2006-03-23

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