PT2064626T - Método de kernel para detetar fugas de tubo de caldeira - Google Patents

Método de kernel para detetar fugas de tubo de caldeira

Info

Publication number
PT2064626T
PT2064626T PT78427945T PT07842794T PT2064626T PT 2064626 T PT2064626 T PT 2064626T PT 78427945 T PT78427945 T PT 78427945T PT 07842794 T PT07842794 T PT 07842794T PT 2064626 T PT2064626 T PT 2064626T
Authority
PT
Portugal
Prior art keywords
kernel
based method
boiler tube
tube leaks
detecting boiler
Prior art date
Application number
PT78427945T
Other languages
English (en)
Original Assignee
Ge Intelligent Platforms 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
Application filed by Ge Intelligent Platforms Inc filed Critical Ge Intelligent Platforms Inc
Publication of PT2064626T publication Critical patent/PT2064626T/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • 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
    • G05B23/0243—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 model based detection method, e.g. first-principles knowledge model
    • G05B23/0254—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 model based detection method, e.g. first-principles knowledge model based on a quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage
PT78427945T 2006-09-19 2007-09-19 Método de kernel para detetar fugas de tubo de caldeira PT2064626T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82620306P 2006-09-19 2006-09-19
US11/856,897 US8275577B2 (en) 2006-09-19 2007-09-18 Kernel-based method for detecting boiler tube leaks

Publications (1)

Publication Number Publication Date
PT2064626T true PT2064626T (pt) 2020-07-07

Family

ID=39189722

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78427945T PT2064626T (pt) 2006-09-19 2007-09-19 Método de kernel para detetar fugas de tubo de caldeira

Country Status (8)

Country Link
US (1) US8275577B2 (pt)
EP (1) EP2064626B1 (pt)
JP (1) JP2010504501A (pt)
KR (1) KR101427638B1 (pt)
CA (1) CA2663888C (pt)
PL (1) PL2064626T3 (pt)
PT (1) PT2064626T (pt)
WO (1) WO2008036751A2 (pt)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8795170B2 (en) * 2005-11-29 2014-08-05 Venture Gain LLC Residual based monitoring of human health
US8275577B2 (en) 2006-09-19 2012-09-25 Smartsignal Corporation Kernel-based method for detecting boiler tube leaks
US8311774B2 (en) * 2006-12-15 2012-11-13 Smartsignal Corporation Robust distance measures for on-line monitoring
US9177678B2 (en) * 2009-07-23 2015-11-03 Westinghouse Electric Company Llc Method of processing steam generator tubes of nuclear power plant
WO2011046869A2 (en) * 2009-10-12 2011-04-21 Abbott Patrick D Targeted equipment monitoring system and method for optimizing equipment reliability
CN102917661B (zh) * 2010-01-14 2015-09-23 风险获利有限公司 基于多变量残差的用于人体健康监视的健康指数
GB2478117B (en) * 2010-02-24 2012-09-12 Alertme Com Ltd Apparatus and method for detecting degradation in heating system performance
KR101094074B1 (ko) 2010-04-22 2011-12-15 주식회사 지오네트 성능저하 및 고장원인 조기 진단을 위한 알고리즘 분석모델 제작방법
JP5672035B2 (ja) * 2011-02-03 2015-02-18 富士通株式会社 入力パラメータ算出方法、装置及びプログラム
US9250625B2 (en) * 2011-07-19 2016-02-02 Ge Intelligent Platforms, Inc. System of sequential kernel regression modeling for forecasting and prognostics
US8620853B2 (en) * 2011-07-19 2013-12-31 Smartsignal Corporation Monitoring method using kernel regression modeling with pattern sequences
US8660980B2 (en) * 2011-07-19 2014-02-25 Smartsignal Corporation Monitoring system using kernel regression modeling with pattern sequences
US9256224B2 (en) 2011-07-19 2016-02-09 GE Intelligent Platforms, Inc Method of sequential kernel regression modeling for forecasting and prognostics
EP2560062A1 (en) * 2011-08-16 2013-02-20 ABB Research Ltd. Methods and control systems for controlling an industrial system
US9423407B2 (en) * 2011-09-30 2016-08-23 Westinghouse Electric Company Llc Automated analysis coverage verification (AACV)
WO2013171474A2 (en) * 2012-05-15 2013-11-21 University Of Lancaster Anomalous system state identification
US10679131B2 (en) 2012-07-12 2020-06-09 Eaton Intelligent Power Limited System and method for efficient data collection in distributed sensor measurement systems
WO2014055486A1 (en) 2012-10-01 2014-04-10 Cooper Technologies Company System and method for support of one-way endpoints in two-way wireless networks
WO2015037064A1 (ja) * 2013-09-11 2015-03-19 株式会社日立製作所 時系列データの分析方法、及びその装置
KR101519447B1 (ko) * 2013-11-26 2015-05-12 한국과학기술원 하이브리드 기술을 이용한 통계적 모델 검사 장치 및 방법
US9699708B2 (en) 2014-01-17 2017-07-04 Cooper Technologies Company Dynamically-selectable multi-modal modulation in wireless multihop networks
US9471452B2 (en) 2014-12-01 2016-10-18 Uptake Technologies, Inc. Adaptive handling of operating data
US10984338B2 (en) 2015-05-28 2021-04-20 Raytheon Technologies Corporation Dynamically updated predictive modeling to predict operational outcomes of interest
US10579750B2 (en) 2015-06-05 2020-03-03 Uptake Technologies, Inc. Dynamic execution of predictive models
US10176279B2 (en) 2015-06-05 2019-01-08 Uptake Technologies, Inc. Dynamic execution of predictive models and workflows
US10254751B2 (en) 2015-06-05 2019-04-09 Uptake Technologies, Inc. Local analytics at an asset
US10878385B2 (en) 2015-06-19 2020-12-29 Uptake Technologies, Inc. Computer system and method for distributing execution of a predictive model
US20170076406A1 (en) * 2015-09-15 2017-03-16 General Electric Company Systems and method of monitoring processing systems
WO2017049207A1 (en) 2015-09-17 2017-03-23 Uptake Technologies, Inc. Computer systems and methods for sharing asset-related information between data platforms over a network
JP6841589B2 (ja) * 2015-09-25 2021-03-10 三菱重工業株式会社 異常予兆監視システム
US10623294B2 (en) 2015-12-07 2020-04-14 Uptake Technologies, Inc. Local analytics device
US11295217B2 (en) 2016-01-14 2022-04-05 Uptake Technologies, Inc. Localized temporal model forecasting
US10510006B2 (en) * 2016-03-09 2019-12-17 Uptake Technologies, Inc. Handling of predictive models based on asset location
US10796235B2 (en) 2016-03-25 2020-10-06 Uptake Technologies, Inc. Computer systems and methods for providing a visualization of asset event and signal data
US20170353353A1 (en) 2016-06-03 2017-12-07 Uptake Technologies, Inc. Provisioning a Local Analytics Device
US10210037B2 (en) 2016-08-25 2019-02-19 Uptake Technologies, Inc. Interface tool for asset fault analysis
US10474932B2 (en) 2016-09-01 2019-11-12 Uptake Technologies, Inc. Detection of anomalies in multivariate data
US10228925B2 (en) 2016-12-19 2019-03-12 Uptake Technologies, Inc. Systems, devices, and methods for deploying one or more artifacts to a deployment environment
US10579961B2 (en) 2017-01-26 2020-03-03 Uptake Technologies, Inc. Method and system of identifying environment features for use in analyzing asset operation
US10671039B2 (en) 2017-05-03 2020-06-02 Uptake Technologies, Inc. Computer system and method for predicting an abnormal event at a wind turbine in a cluster
KR101960754B1 (ko) * 2017-05-31 2019-03-25 주식회사 지오네트 화력발전 운영 방법 및 시스템
US10255526B2 (en) 2017-06-09 2019-04-09 Uptake Technologies, Inc. Computer system and method for classifying temporal patterns of change in images of an area
WO2019022737A1 (en) * 2017-07-26 2019-01-31 Hitachi, Ltd. MAINTENANCE RECOMMENDATION SYSTEM BASED ON FAILURE PREDICTION
KR102025145B1 (ko) * 2017-09-01 2019-09-25 두산중공업 주식회사 플랜트 데이터 예측 장치 및 방법
CN107607321B (zh) * 2017-09-06 2019-11-05 成都大汇物联科技有限公司 一种设备故障精确定位方法
WO2019050726A1 (en) * 2017-09-08 2019-03-14 General Electric Company METHOD AND SYSTEM FOR ESTIMATING BOILER TUBE FAILURE
JP6943698B2 (ja) * 2017-09-11 2021-10-06 三菱パワー株式会社 プラント異常箇所推定システム
US11232371B2 (en) 2017-10-19 2022-01-25 Uptake Technologies, Inc. Computer system and method for detecting anomalies in multivariate data
US10552246B1 (en) 2017-10-24 2020-02-04 Uptake Technologies, Inc. Computer system and method for handling non-communicative assets
US10379982B2 (en) 2017-10-31 2019-08-13 Uptake Technologies, Inc. Computer system and method for performing a virtual load test
US10635519B1 (en) 2017-11-30 2020-04-28 Uptake Technologies, Inc. Systems and methods for detecting and remedying software anomalies
US10815966B1 (en) 2018-02-01 2020-10-27 Uptake Technologies, Inc. Computer system and method for determining an orientation of a wind turbine nacelle
JP6919997B2 (ja) * 2018-02-06 2021-08-18 株式会社日立製作所 制御装置、制御方法、および制御プログラム
US10554518B1 (en) 2018-03-02 2020-02-04 Uptake Technologies, Inc. Computer system and method for evaluating health of nodes in a manufacturing network
US10169135B1 (en) 2018-03-02 2019-01-01 Uptake Technologies, Inc. Computer system and method of detecting manufacturing network anomalies
US10635095B2 (en) 2018-04-24 2020-04-28 Uptake Technologies, Inc. Computer system and method for creating a supervised failure model
US10860599B2 (en) 2018-06-11 2020-12-08 Uptake Technologies, Inc. Tool for creating and deploying configurable pipelines
US10579932B1 (en) 2018-07-10 2020-03-03 Uptake Technologies, Inc. Computer system and method for creating and deploying an anomaly detection model based on streaming data
US11119472B2 (en) 2018-09-28 2021-09-14 Uptake Technologies, Inc. Computer system and method for evaluating an event prediction model
US11181894B2 (en) 2018-10-15 2021-11-23 Uptake Technologies, Inc. Computer system and method of defining a set of anomaly thresholds for an anomaly detection model
KR102176765B1 (ko) * 2018-11-26 2020-11-10 두산중공업 주식회사 연소 최적화를 위한 학습 데이터를 생성하기 위한 장치 및 이를 위한 방법
US11480934B2 (en) 2019-01-24 2022-10-25 Uptake Technologies, Inc. Computer system and method for creating an event prediction model
US11030067B2 (en) 2019-01-29 2021-06-08 Uptake Technologies, Inc. Computer system and method for presenting asset insights at a graphical user interface
US11797550B2 (en) 2019-01-30 2023-10-24 Uptake Technologies, Inc. Data science platform
CN110020476B (zh) * 2019-04-08 2020-06-26 西安交通大学 一种反应堆u型管式蒸汽发生器全三维耦合模型建立方法
CN110007661B (zh) * 2019-04-10 2020-09-04 河北工业大学 一种锅炉燃烧控制系统智能故障诊断方法
US11208986B2 (en) 2019-06-27 2021-12-28 Uptake Technologies, Inc. Computer system and method for detecting irregular yaw activity at a wind turbine
KR102241650B1 (ko) * 2019-07-19 2021-04-19 울산과학기술원 딥러닝 기반의 화력 발전소 재과열기 튜브의 누설 감지 방법 및 이를 수행하는 장치
US10975841B2 (en) 2019-08-02 2021-04-13 Uptake Technologies, Inc. Computer system and method for detecting rotor imbalance at a wind turbine
IT202000004573A1 (it) 2020-03-04 2021-09-04 Nuovo Pignone Tecnologie Srl Modello di rischio ibrido per l'ottimizzazione della manutenzione e sistema per l'esecuzione di tale metodo.
KR102403783B1 (ko) * 2020-07-21 2022-05-30 주식회사 다함 스팀 보일러 모니터링 시스템
US11892830B2 (en) 2020-12-16 2024-02-06 Uptake Technologies, Inc. Risk assessment at power substations
US11914357B1 (en) * 2020-12-29 2024-02-27 Uchicago Argonne, Llc Physics-constrained fault diagnosis framework for monitoring a standalone component of a thermal hydraulic system
DE102021116562A1 (de) 2021-06-25 2022-12-29 Schenck Process Europe Gmbh Überwachung des betriebs einer maschine
DE102021003960A1 (de) 2021-07-28 2023-02-02 Stöber Antriebstechnik GmbH & Co. KG Verfahren zum Erkennen von drohenden Ausfällen von Komponenten von Maschinen, insbesondere von Antriebseinheiten
DE102021208443A1 (de) 2021-08-04 2023-02-09 BSH Hausgeräte GmbH Erkennung einer Anomalie an einem Haushaltsgerät
BE1030064B1 (nl) * 2021-12-22 2023-07-17 Entras Een werkwijze voor foutdetectie in een energiecentrale
CN114414227B (zh) * 2021-12-29 2023-05-26 华电电力科学研究院有限公司 一种设备碰撞感知方法、装置、设备及存储介质
EP4227659A1 (en) * 2022-02-11 2023-08-16 Basf Se Method and system for detection of leakages in process industry

Family Cites Families (376)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045221A (en) 1958-01-22 1962-07-17 Gen Atronics Corp Monitoring device
US3561237A (en) 1967-11-29 1971-02-09 Westinghouse Electric Corp Predictive gauge control method and apparatus for metal rolling mills
US3651454A (en) 1969-12-15 1972-03-21 Borg Warner Automotive multiplex system
US3767900A (en) 1971-06-23 1973-10-23 Cons Paper Inc Adaptive controller having optimal filtering
FR2187919B1 (pt) 1972-06-15 1974-10-25 Bonvarite
US3851157A (en) 1973-07-09 1974-11-26 United Aircraft Corp Self-correcting feedback control system
US3906437A (en) 1973-09-07 1975-09-16 Textron Inc Device for monitoring the operating parameters of a dynamic system
US3866166A (en) 1974-04-09 1975-02-11 Gen Motors Corp Digital multigage for motor vehicle
US3992884A (en) 1975-01-03 1976-11-23 Fives-Cail Babcock Thermal power plant
US4067061A (en) 1975-03-18 1978-01-03 Rockwell International Corporation Monitoring and recording system for vehicles
US4060716A (en) 1975-05-19 1977-11-29 Rockwell International Corporation Method and apparatus for automatic abnormal events monitor in operating plants
US4080654A (en) 1976-03-25 1978-03-21 General Signal Corporation Vehicle performance monitor
US4071898A (en) 1976-06-14 1978-01-31 Sun Shipbuilding & Dry Dock Company Ship performance analyzer
US4057847A (en) 1976-06-14 1977-11-08 Sperry Rand Corporation Remote controlled test interface unit
US4212064A (en) 1977-04-05 1980-07-08 Simmonds Precision Products, Inc. Performance advisory system
US4336595A (en) 1977-08-22 1982-06-22 Lockheed Corporation Structural life computer
USRE31750E (en) 1977-11-25 1984-11-27 Ird Mechanalysis, Inc. Data acquisition system
DE2824190A1 (de) 1978-06-02 1979-12-06 Bosch Gmbh Robert Mikrorechner-system zur steuerung von betriebsvorgaengen in kraftfahrzeugen, mit einer diagnoseeinrichtung zur ueberpruefung des kraftfahrzeuges
JPS5511418A (en) 1978-07-07 1980-01-26 Hitachi Ltd Test operating apparatus of elevator
US4215412A (en) 1978-07-13 1980-07-29 The Boeing Company Real time performance monitoring of gas turbine engines
US4296409A (en) 1979-03-12 1981-10-20 Dickey-John Corporation Combine performance monitor
USRE31582E (en) 1979-03-23 1984-05-08 Nissan Motor Company, Limited Automatic control system for method and apparatus for checking devices of an automotive vehicle in use with a microcomputer
US4295128A (en) 1979-03-26 1981-10-13 University Of Tennessee Research Corp. Apparatus for measuring the degradation of a sensor time constant
US4271402A (en) 1979-08-29 1981-06-02 General Motors Corporation Motor vehicle diagnostic and monitoring device having keep alive memory
US4334136A (en) 1979-10-01 1982-06-08 Douglas P. Mahan Microwave treating mechanism
JPS5695738A (en) 1979-12-26 1981-08-03 Nippon Denso Co Ltd Method and apparatus for indicating and disposing of abnormal condition
US4402054A (en) 1980-10-15 1983-08-30 Westinghouse Electric Corp. Method and apparatus for the automatic diagnosis of system malfunctions
US4368510A (en) 1980-10-20 1983-01-11 Leeds & Northrup Company Automatic identification system for self tuning process controller
US4480480A (en) 1981-05-18 1984-11-06 Scott Science & Technology, Inc. System for assessing the integrity of structural systems
US4521885A (en) 1983-01-05 1985-06-04 Towmotor Corporation Diagnostic display apparatus
JPS59213548A (ja) 1983-05-17 1984-12-03 Nissan Motor Co Ltd 車両用制御システムの故障診断装置
GB8317224D0 (en) 1983-06-24 1983-07-27 Atomic Energy Authority Uk Monitoring system
US4707796A (en) 1983-10-19 1987-11-17 Calabro Salvatore R Reliability and maintainability indicator
US4677429A (en) 1983-12-01 1987-06-30 Navistar International Transportation Corp. Vehicle information on-board processor
US4517468A (en) 1984-04-30 1985-05-14 Westinghouse Electric Corp. Diagnostic system and method
JPS6149297A (ja) 1984-08-17 1986-03-11 ホーチキ株式会社 火災報知装置
FR2570182B1 (fr) 1984-09-13 1988-04-15 Framatome Sa Methode de validation de la valeur d'un parametre
US4978291A (en) 1985-11-12 1990-12-18 Nakai Gary T Method of regulating the fuel-air mixture in a burner
DE3672311D1 (de) 1985-12-12 1990-08-02 Bayerische Motoren Werke Ag Verfahren zum ermitteln von betriebszustaenden eines kraftfahrzeugs.
JPS63131847A (ja) 1986-04-28 1988-06-03 Mitsubishi Electric Corp 車両用制御装置
US4841456A (en) 1986-09-09 1989-06-20 The Boeing Company Test system and method using artificial intelligence control
US4965513A (en) 1986-09-30 1990-10-23 Martin Marietta Energy Systems, Inc. Motor current signature analysis method for diagnosing motor operated devices
JPS6390629A (ja) 1986-10-03 1988-04-21 Sanshin Ind Co Ltd 内燃機関の異常警報装置
JPS63133201A (ja) 1986-11-25 1988-06-06 Mitsubishi Electric Corp 車両用制御装置
US5005142A (en) 1987-01-30 1991-04-02 Westinghouse Electric Corp. Smart sensor system for diagnostic monitoring
US4953085A (en) 1987-04-15 1990-08-28 Proprietary Financial Products, Inc. System for the operation of a financial account
US4823290A (en) 1987-07-21 1989-04-18 Honeywell Bull Inc. Method and apparatus for monitoring the operating environment of a computer system
US4773021A (en) 1987-07-31 1988-09-20 General Electric Company Adaptive model-based pressure control and method of resin cure
KR970003823B1 (ko) 1987-09-11 1997-03-22 가부시끼가이샤 야스가와 덴끼 세이사꾸쇼 주기적 목표치에 최적하게 추종하는 제어방식
US4931977A (en) 1987-10-30 1990-06-05 Canadian Marconi Company Vectorial adaptive filtering apparatus with convergence rate independent of signal parameters
DE3816930A1 (de) 1988-05-11 1989-11-23 Heribert Hiendl Rueckbiegefaehiger betonstahl
US4924418A (en) 1988-02-10 1990-05-08 Dickey-John Corporation Universal monitor
JPH0718779B2 (ja) 1988-02-16 1995-03-06 富士重工業株式会社 車輌診断装置
JPH0776725B2 (ja) 1988-02-18 1995-08-16 富士重工業株式会社 車輌診断装置
JPH01302402A (ja) 1988-03-17 1989-12-06 Toshiba Corp プロセス最適化制御装置
US5251285A (en) 1988-03-25 1993-10-05 Hitachi, Ltd. Method and system for process control with complex inference mechanism using qualitative and quantitative reasoning
JPH0718780B2 (ja) 1988-03-29 1995-03-06 富士重工業株式会社 車輌診断システム
US5025499A (en) 1988-04-13 1991-06-18 Hitachi, Ltd. Process control method and control system
JP2717665B2 (ja) 1988-05-31 1998-02-18 株式会社豊田中央研究所 内燃機関の燃焼予測判別装置
GB8813066D0 (en) 1988-06-02 1988-07-06 Pi Research Ltd Vehicle data recording system
US5003950A (en) 1988-06-15 1991-04-02 Toyota Jidosha Kabushiki Kaisha Apparatus for control and intake air amount prediction in an internal combustion engine
US4951234A (en) * 1988-06-22 1990-08-21 Westinghouse Electric Corp. Monitoring a plurality of identical process parameters
US4985857A (en) 1988-08-19 1991-01-15 General Motors Corporation Method and apparatus for diagnosing machines
US5088058A (en) 1988-08-26 1992-02-11 Unisys Corporation Apparatus and method for evaluating and predicting computer I/O performance using I/O workload snapshots for model input
US4937763A (en) 1988-09-06 1990-06-26 E I International, Inc. Method of system state analysis
JPH0776736B2 (ja) 1988-09-28 1995-08-16 富士重工業株式会社 車輌診断システム
JPH0776737B2 (ja) 1988-10-21 1995-08-16 富士重工業株式会社 車輌診断システム
US5309351A (en) 1988-10-27 1994-05-03 Texas Instruments Incorporated Communications, information, maintenance diagnostic and training system
US5067099A (en) 1988-11-03 1991-11-19 Allied-Signal Inc. Methods and apparatus for monitoring system performance
US4978909A (en) 1988-11-14 1990-12-18 Martin Marietta Energy Systems, Inc. Demodulation circuit for AC motor current spectral analysis
US5005147A (en) 1988-12-30 1991-04-02 The United States Of America As Represented By The Administrator, The National Aeronautics And Space Administration Method and apparatus for sensor fusion
US5195046A (en) 1989-01-10 1993-03-16 Gerardi Joseph J Method and apparatus for structural integrity monitoring
US5009833A (en) 1989-01-11 1991-04-23 Westinghouse Electric Corp. Expert system for surveillance, diagnosis and prognosis of plant operation
GB8902645D0 (en) 1989-02-07 1989-03-30 Smiths Industries Plc Monitoring
US5119468A (en) 1989-02-28 1992-06-02 E. I. Du Pont De Nemours And Company Apparatus and method for controlling a process using a trained parallel distributed processing network
US5010487A (en) 1989-03-02 1991-04-23 Coltec Industries Inc. Computer-based engine diagnostic method
DE4008560C2 (de) 1989-03-17 1995-11-02 Hitachi Ltd Verfahren und Vorrichtung zum Bestimmen einer Restlebensdauer eines Aggregats
EP0392411B2 (en) 1989-04-14 1999-01-07 Hitachi, Ltd. A control apparatus for automobiles
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
US4975685A (en) 1989-05-08 1990-12-04 General Motors Corporation Guide path short detector
DE3923432C2 (de) 1989-07-15 1997-07-17 Bodenseewerk Geraetetech Einrichtung zur Erzeugung von Meßsignalen mit einer Mehrzahl von Sensoren
US5166873A (en) 1989-09-13 1992-11-24 Yokogawa Electric Corporation Process control device
US5123017A (en) 1989-09-29 1992-06-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Remote maintenance monitoring system
US4990885A (en) 1989-10-11 1991-02-05 Navistar International Transportation Corp. Auxiliary battery monitor
JPH03180968A (ja) 1989-12-08 1991-08-06 Hitachi Ltd データベース検索方法およびこれを用いる書式付き文書出力方法
EP0645675B1 (en) 1990-02-19 2002-05-22 Fuji Photo Film Co., Ltd. Remote management method for photographic equipment
US5052630A (en) 1990-02-27 1991-10-01 Mac Corporation Method and apparatus to reduce material
US5402521A (en) 1990-02-28 1995-03-28 Chiyoda Corporation Method for recognition of abnormal conditions using neural networks
US5164895A (en) 1990-03-16 1992-11-17 Westinghouse Electric Corp. Neutron flux mapping system for nuclear reactors
US5262941A (en) 1990-03-30 1993-11-16 Itt Corporation Expert credit recommendation method and system
US5187735A (en) 1990-05-01 1993-02-16 Tele Guia Talking Yellow Pages, Inc. Integrated voice-mail based voice and information processing system
JPH0425357A (ja) 1990-05-18 1992-01-29 Mitsubishi Electric Corp 投入指示装置
US5113483A (en) 1990-06-15 1992-05-12 Microelectronics And Computer Technology Corporation Neural network with semi-localized non-linear mapping of the input space
US5063513A (en) 1990-06-15 1991-11-05 Nartron Corporation Vehicle preheater control
US5109700A (en) 1990-07-13 1992-05-05 Life Systems, Inc. Method and apparatus for analyzing rotating machines
KR920002268A (ko) 1990-07-17 1992-02-28 유끼노리 가까즈 인텔리젠트가공장치
US5309139A (en) 1990-08-03 1994-05-03 Austin Charles W Vehicle monitoring system
US5210704A (en) 1990-10-02 1993-05-11 Technology International Incorporated System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment
US5214582C1 (en) 1991-01-30 2001-06-26 Edge Diagnostic Systems Interactive diagnostic system for an automobile vehicle and method
JP3100406B2 (ja) 1991-03-06 2000-10-16 ジヤトコ・トランステクノロジー株式会社 工作機械の故障予知装置
GB2253933B (en) 1991-03-21 1995-04-26 Mars Inc Device for routing coins
US5481647A (en) 1991-03-22 1996-01-02 Raff Enterprises, Inc. User adaptable expert system
US5255208A (en) 1991-08-08 1993-10-19 Aeg Westinghouse Transportation Systems, Inc. On-line processor based diagnostic system
US5257190A (en) 1991-08-12 1993-10-26 Crane Harold E Interactive dynamic realtime management system for powered vehicles
US5526446A (en) 1991-09-24 1996-06-11 Massachusetts Institute Of Technology Noise reduction system
US5361336A (en) 1991-11-21 1994-11-01 Hewlett-Packard Company Method for controlling an instrument through a common instrument programming interface
US5680541A (en) 1991-12-16 1997-10-21 Fuji Xerox Co., Ltd. Diagnosing method and apparatus
AU668370B2 (en) 1991-12-20 1996-05-02 Snap-On Technologies, Inc. Automotive service equipment expert system
JP3136183B2 (ja) 1992-01-20 2001-02-19 株式会社日立製作所 制御方法
US5223207A (en) 1992-01-29 1993-06-29 The United States Of America As Represented By The United States Department Of Energy Expert system for online surveillance of nuclear reactor coolant pumps
US5629872A (en) 1992-01-29 1997-05-13 Arch Development Corporation System for monitoring an industrial process and determining sensor status
US5410492A (en) 1992-01-29 1995-04-25 Arch Development Corporation Processing data base information having nonwhite noise
US5459675A (en) 1992-01-29 1995-10-17 Arch Development Corporation System for monitoring an industrial process and determining sensor status
US5239462A (en) 1992-02-25 1993-08-24 Creative Solutions Groups, Inc. Method and apparatus for automatically determining the approval status of a potential borrower
US5774882A (en) 1992-03-12 1998-06-30 Keen; Regina D. Credit approval system
US5387783A (en) 1992-04-30 1995-02-07 Postalsoft, Inc. Method and apparatus for inserting and printing barcoded zip codes
US5402333A (en) 1992-06-15 1995-03-28 E. I. Du Pont De Nemours & Co., Inc. System and method for improving model product property estimates
US5213080A (en) 1992-07-10 1993-05-25 Gas Research Institute Ignition timing control
US5285494A (en) 1992-07-31 1994-02-08 Pactel Corporation Network management system
US5592396A (en) 1992-08-10 1997-01-07 Ingersoll-Rand Company Monitoring and control of fluid driven tools
US5644463A (en) 1992-10-20 1997-07-01 University Of Washington Adaptive sequential controller with minimum switching energy
US5442553A (en) 1992-11-16 1995-08-15 Motorola Wireless motor vehicle diagnostic and software upgrade system
JP3186866B2 (ja) 1992-11-20 2001-07-11 株式会社東芝 構造部材の劣化・損傷予測方法およびその予測装置
US6002839A (en) 1992-11-24 1999-12-14 Pavilion Technologies Predictive network with graphically determined preprocess transforms
US5311562A (en) 1992-12-01 1994-05-10 Westinghouse Electric Corp. Plant maintenance with predictive diagnostics
US5544320A (en) 1993-01-08 1996-08-06 Konrad; Allan M. Remote information service access system based on a client-server-service model
US5559710A (en) 1993-02-05 1996-09-24 Siemens Corporate Research, Inc. Apparatus for control and evaluation of pending jobs in a factory
US5579232A (en) 1993-03-29 1996-11-26 General Electric Company System and method including neural net for tool break detection
US5479574A (en) 1993-04-01 1995-12-26 Nestor, Inc. Method and apparatus for adaptive classification
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
US5327349A (en) 1993-04-15 1994-07-05 Square D Company Method and apparatus for analyzing and recording downtime of a manufacturing process
US5445347A (en) 1993-05-13 1995-08-29 Hughes Aircraft Company Automated wireless preventive maintenance monitoring system for magnetic levitation (MAGLEV) trains and other vehicles
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
JP3169036B2 (ja) 1993-06-04 2001-05-21 株式会社日立製作所 プラント監視診断システム、プラント監視診断方法および非破壊検査診断方法
US5421204A (en) 1993-06-08 1995-06-06 Svaty, Jr.; Karl J. Structural monitoring system
US5539638A (en) 1993-08-05 1996-07-23 Pavilion Technologies, Inc. Virtual emissions monitor for automobile
US5386373A (en) 1993-08-05 1995-01-31 Pavilion Technologies, Inc. Virtual continuous emission monitoring system with sensor validation
US5822212A (en) 1993-08-06 1998-10-13 Fanuc Ltd Machining load monitoring system
EP0715740B1 (en) 1993-08-27 2001-07-04 Affinity Technology, Inc. Closed loop financial transaction method and apparatus
US5940811A (en) 1993-08-27 1999-08-17 Affinity Technology Group, Inc. Closed loop financial transaction method and apparatus
US5802509A (en) 1993-09-21 1998-09-01 Hitachi, Ltd. Rule generation system and method of generating rule
US6141647A (en) 1995-10-20 2000-10-31 The Dow Chemical Company System and method for integrating a business environment, a process control environment, and a laboratory environment
US5629878A (en) 1993-10-07 1997-05-13 International Business Machines Corporation Test planning and execution models for generating non-redundant test modules for testing a computer system
US5446671A (en) 1993-10-22 1995-08-29 Micron Semiconductor, Inc. Look-ahead method for maintaining optimum queued quantities of in-process parts at a manufacturing bottleneck
US5611052A (en) 1993-11-01 1997-03-11 The Golden 1 Credit Union Lender direct credit evaluation and loan processing system
US5930776A (en) 1993-11-01 1999-07-27 The Golden 1 Credit Union Lender direct credit evaluation and loan processing system
US5808903A (en) 1995-09-12 1998-09-15 Entek Scientific Corporation Portable, self-contained data collection systems and methods
US5463769A (en) 1993-12-15 1995-10-31 International Business Machines Corporation Method and apparatus using dictionary of methods and states for high performance context switching between build and run modes in a computer application builder program
SE9304246L (sv) 1993-12-22 1995-06-23 Asea Brown Boveri Förfarande vid övervakning av multivariata processer
EP0660043B1 (de) 1993-12-24 1995-07-05 Landis & Gyr Technology Innovation AG Steuereinrichtung zur Betätigung von Schalteinrichtungen nach einem Zeitprogramm
US5566092A (en) 1993-12-30 1996-10-15 Caterpillar Inc. Machine fault diagnostics system and method
US5420571A (en) 1994-01-11 1995-05-30 Honeywell Inc. Switch with end of life prediction capability
US6546363B1 (en) 1994-02-15 2003-04-08 Leroy G. Hagenbuch Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns
US5463768A (en) 1994-03-17 1995-10-31 General Electric Company Method and system for analyzing error logs for diagnostics
US5496450A (en) 1994-04-13 1996-03-05 Blumenthal; Robert N. Multiple on-line sensor systems and methods
US5500940A (en) 1994-04-25 1996-03-19 Hewlett-Packard Company Method for evaluating failure in an electronic data storage system and preemptive notification thereof, and system with component failure evaluation
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
US5704029A (en) 1994-05-23 1997-12-30 Wright Strategies, Inc. System and method for completing an electronic form
US5787000A (en) 1994-05-27 1998-07-28 Lilly Software Associates, Inc. Method and apparatus for scheduling work orders in a manufacturing process
SE504401C2 (sv) 1994-06-02 1997-02-03 Asea Atom Ab Förfarande för att övervaka neutrondetektorer i kärnreaktor
US5792072A (en) 1994-06-06 1998-08-11 University Of Washington System and method for measuring acoustic reflectance
US5586066A (en) 1994-06-08 1996-12-17 Arch Development Corporation Surveillance of industrial processes with correlated parameters
FR2721123B1 (fr) 1994-06-08 1996-09-06 Digilog Procédé et système pour l'estimation optimale non linéaire des processus dynamique en temps réel.
US5481674A (en) 1994-06-20 1996-01-02 Mahavadi; Manohar R. Method and apparatus mapping the physical topology of EDDI networks
JP3253450B2 (ja) 1994-06-21 2002-02-04 株式会社東芝 炉心性能推定装置および炉心性能推定方法
US5502543A (en) 1994-06-28 1996-03-26 Xerox Corporation System for collecting statistical data on remotely monitored machines
US5574387A (en) 1994-06-30 1996-11-12 Siemens Corporate Research, Inc. Radial basis function neural network autoassociator and method for induction motor monitoring
JPH0822403A (ja) 1994-07-11 1996-01-23 Fujitsu Ltd 計算機システムの監視装置
US5486997A (en) 1994-08-04 1996-01-23 General Electric Company Predictor algorithm for actuator control
US5446672A (en) 1994-08-09 1995-08-29 Air Gage Company Machine monitoring system
US5596507A (en) 1994-08-15 1997-01-21 Jones; Jeffrey K. Method and apparatus for predictive maintenance of HVACR systems
US5797133A (en) 1994-08-31 1998-08-18 Strategic Solutions Group, Inc Method for automatically determining the approval status of a potential borrower
US5668944A (en) 1994-09-06 1997-09-16 International Business Machines Corporation Method and system for providing performance diagnosis of a computer system
US5495168A (en) 1994-09-12 1996-02-27 Fluke Corporation Method of signal analysis employing histograms to establish stable, scaled displays in oscilloscopes
US5610339A (en) 1994-10-20 1997-03-11 Ingersoll-Rand Company Method for collecting machine vibration data
US5561431A (en) 1994-10-24 1996-10-01 Martin Marietta Corporation Wavelet transform implemented classification of sensor data
US5835902A (en) 1994-11-02 1998-11-10 Jannarone; Robert J. Concurrent learning and performance information processing system
US5657245A (en) 1994-11-09 1997-08-12 Westinghouse Electric Corporation Component maintenance system
US5553239A (en) 1994-11-10 1996-09-03 At&T Corporation Management facility for server entry and application utilization in a multi-node server configuration
US5671635A (en) 1994-11-14 1997-09-30 Westinghouse Electric Corporation Method and apparatus for monitoring of spring pack displacement of a motor-operated valve
US5617342A (en) 1994-11-14 1997-04-01 Elazouni; Ashraf M. Discrete-event simulation-based method for staffing highway maintenance crews
JPH08249133A (ja) 1994-12-15 1996-09-27 Internatl Business Mach Corp <Ibm> ディスク・ドライブ・アレイの故障対策の方法及びシステム
JPH0973313A (ja) 1995-02-09 1997-03-18 Matsushita Electric Ind Co Ltd 製造計画立案方法および製造計画立案装置
US5696907A (en) 1995-02-27 1997-12-09 General Electric Company System and method for performing risk and credit analysis of financial service applications
US5727163A (en) 1995-03-30 1998-03-10 Amazon.Com, Inc. Secure method for communicating credit card data when placing an order on a non-secure network
US5710723A (en) 1995-04-05 1998-01-20 Dayton T. Brown Method and apparatus for performing pre-emptive maintenance on operating equipment
US5600726A (en) 1995-04-07 1997-02-04 Gemini Systems, L.L.C. Method for creating specific purpose rule-based n-bit virtual machines
US5699403A (en) 1995-04-12 1997-12-16 Lucent Technologies Inc. Network vulnerability management apparatus and method
US5612886A (en) 1995-05-12 1997-03-18 Taiwan Semiconductor Manufacturing Company Ltd. Method and system for dynamic dispatching in semiconductor manufacturing plants
US5774883A (en) 1995-05-25 1998-06-30 Andersen; Lloyd R. Method for selecting a seller's most profitable financing program
US5867118A (en) 1995-06-07 1999-02-02 Lockheed Martin Corporation Apparatus for and method of classifying patterns
US5708780A (en) 1995-06-07 1998-01-13 Open Market, Inc. Internet server access control and monitoring systems
US5819236A (en) 1995-06-12 1998-10-06 Carreker-Antinori, Inc. System and method for providing advance notification of potential presentment returns due to account restrictions
US5764543A (en) 1995-06-16 1998-06-09 I2 Technologies, Inc. Extensible model network representation system for process planning
US5774379A (en) 1995-07-21 1998-06-30 The University Of Chicago System for monitoring an industrial or biological process
US5680409A (en) 1995-08-11 1997-10-21 Fisher-Rosemount Systems, Inc. Method and apparatus for detecting and identifying faulty sensors in a process
US5745382A (en) 1995-08-31 1998-04-28 Arch Development Corporation Neural network based system for equipment surveillance
US5663894A (en) 1995-09-06 1997-09-02 Ford Global Technologies, Inc. System and method for machining process characterization using mechanical signature analysis
US5878403A (en) 1995-09-12 1999-03-02 Cmsi Computer implemented automated credit application analysis and decision routing system
SE510029C2 (sv) 1995-10-03 1999-04-12 Volvo Ab Diagnossystem i ett driftsystem för motorer jämte en diagnosfunktionsmodul (DF-modul) i ett driftsystem för motorer
US5946661A (en) 1995-10-05 1999-08-31 Maxager Technology, Inc. Method and apparatus for identifying and obtaining bottleneck cost information
DE19537694A1 (de) 1995-10-10 1997-04-17 Schenck Ag Carl Verfahren zur Überwachung einer Maschine oder Anlage
US5761090A (en) 1995-10-10 1998-06-02 The University Of Chicago Expert system for testing industrial processes and determining sensor status
US5864773A (en) 1995-11-03 1999-01-26 Texas Instruments Incorporated Virtual sensor based monitoring and fault detection/classification system and method for semiconductor processing equipment
US6088686A (en) 1995-12-12 2000-07-11 Citibank, N.A. System and method to performing on-line credit reviews and approvals
US5761640A (en) 1995-12-18 1998-06-02 Nynex Science & Technology, Inc. Name and address processor
US5724254A (en) 1996-01-18 1998-03-03 Electric Power Research Institute Apparatus and method for analyzing power plant water chemistry
US5845230A (en) 1996-01-30 1998-12-01 Skf Condition Monitoring Apparatus and method for the remote monitoring of machine condition
JP2735064B2 (ja) 1996-01-31 1998-04-02 日本電気株式会社 波形解析装置
US6029097A (en) 1996-02-02 2000-02-22 Siemens Ag Process and system for time control of a basic industry plant
US6076088A (en) 1996-02-09 2000-06-13 Paik; Woojin Information extraction system and method using concept relation concept (CRC) triples
US5745654A (en) 1996-02-13 1998-04-28 Hnc Software, Inc. Fast explanations of scored observations
US5754451A (en) 1996-02-29 1998-05-19 Raytheon Company Preventative maintenance and diagonstic system
JP3412384B2 (ja) 1996-03-13 2003-06-03 株式会社日立製作所 制御モデル構築支援装置
US5946662A (en) 1996-03-29 1999-08-31 International Business Machines Corporation Method for providing inventory optimization
US5956664A (en) 1996-04-01 1999-09-21 Cairo Systems, Inc. Method and apparatus for monitoring railway defects
US5909368A (en) 1996-04-12 1999-06-01 Fisher-Rosemount Systems, Inc. Process control system using a process control strategy distributed among multiple control elements
US5995916A (en) 1996-04-12 1999-11-30 Fisher-Rosemount Systems, Inc. Process control system for monitoring and displaying diagnostic information of multiple distributed devices
US6014645A (en) 1996-04-19 2000-01-11 Block Financial Corporation Real-time financial card application system
US5848396A (en) 1996-04-26 1998-12-08 Freedom Of Information, Inc. Method and apparatus for determining behavioral profile of a computer user
US5809490A (en) 1996-05-03 1998-09-15 Aspen Technology Inc. Apparatus and method for selecting a working data set for model development
US6110214A (en) 1996-05-03 2000-08-29 Aspen Technology, Inc. Analyzer for modeling and optimizing maintenance operations
US5877954A (en) 1996-05-03 1999-03-02 Aspen Technology, Inc. Hybrid linear-neural network process control
US5943634A (en) 1996-05-14 1999-08-24 Csi Technology, Inc. Vibration data analysis based on time waveform parameters
JP3644129B2 (ja) 1996-05-20 2005-04-27 ブラザー工業株式会社 切削加工装置およびその異常検出方法
US5805442A (en) 1996-05-30 1998-09-08 Control Technology Corporation Distributed interface architecture for programmable industrial control systems
US5987434A (en) 1996-06-10 1999-11-16 Libman; Richard Marc Apparatus and method for transacting marketing and sales of financial products
US5764509A (en) 1996-06-19 1998-06-09 The University Of Chicago Industrial process surveillance system
US6014598A (en) 1996-06-28 2000-01-11 Arcelik A.S. Model-based fault detection system for electric motors
US5796633A (en) 1996-07-12 1998-08-18 Electronic Data Systems Corporation Method and system for performance monitoring in computer networks
US5751580A (en) 1996-07-26 1998-05-12 Chartered Semiconductor Manufacturing, Ltd. Fuzzy logic method and system for adjustment of priority rating of work in process in a production line
JPH1055497A (ja) 1996-08-09 1998-02-24 Yazaki Corp 故障予知方法、及びこれを用いた制御ユニット並びに負荷制御システム
US5819291A (en) 1996-08-23 1998-10-06 General Electric Company Matching new customer records to existing customer records in a large business database using hash key
US6246972B1 (en) 1996-08-23 2001-06-12 Aspen Technology, Inc. Analyzer for modeling and optimizing maintenance operations
US5963884A (en) 1996-09-23 1999-10-05 Machine Xpert, Llc Predictive maintenance system
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
US5966699A (en) 1996-10-11 1999-10-12 Zandi; Richard System and method for conducting loan auction over computer network
US5818716A (en) 1996-10-18 1998-10-06 Taiwan Semiconductor Manufacturing Company Ltd. Dynamic lot dispatching required turn rate factory control system and method of operation thereof
US5956487A (en) 1996-10-25 1999-09-21 Hewlett-Packard Company Embedding web access mechanism in an appliance for user interface functions including a web server and web browser
US5791147A (en) * 1996-10-28 1998-08-11 Basic Resources, Inc. Power plant performance management systems and methods
US6603487B1 (en) 1996-10-31 2003-08-05 International Business Machines Corporation System for electronically developing and processing a document
US6041287A (en) 1996-11-07 2000-03-21 Reliance Electric Industrial Company System architecture for on-line machine diagnostics
US5917428A (en) 1996-11-07 1999-06-29 Reliance Electric Industrial Company Integrated motor and diagnostic apparatus and method of operating same
US5905989A (en) 1996-11-27 1999-05-18 Bently Nevada Corporation Knowledge manager relying on a hierarchical default expert system: apparatus and method
JP3211689B2 (ja) 1996-11-29 2001-09-25 日本電気株式会社 生産制御装置
US5714683A (en) 1996-12-02 1998-02-03 General Motors Corporation Internal combustion engine intake port flow determination
US5753805A (en) 1996-12-02 1998-05-19 General Motors Corporation Method for determining pneumatic states in an internal combustion engine system
US5950179A (en) 1996-12-03 1999-09-07 Providian Financial Corporation Method and system for issuing a secured credit card
US5757309A (en) 1996-12-18 1998-05-26 The United States Of America As Represented By The Secretary Of The Navy Spatial frequency feature extraction for a classification system using wavelets
US5961560A (en) 1996-12-19 1999-10-05 Caterpillar Inc. System and method for managing access of a fleet of mobile machines to a service resource
DE69628177D1 (de) 1996-12-27 2003-06-18 St Microelectronics Srl Kodierungs und Speicherungsverfahren für Fuzzy Logik Regeln und Schaltungarchitektur zur Verarbeitung von solchen Regeln
US5790977A (en) 1997-02-06 1998-08-04 Hewlett-Packard Company Data acquisition from a remote instrument via the internet
US5995911A (en) 1997-02-12 1999-11-30 Power Measurement Ltd. Digital sensor apparatus and system for protection, control, and management of electricity distribution systems
US5913911A (en) 1997-02-14 1999-06-22 Kuhlman Corporation Method and apparatus for concentrating signals
US5819029A (en) 1997-02-20 1998-10-06 Brittan Communications International Corp. Third party verification system and method
JP3507270B2 (ja) 1997-02-20 2004-03-15 株式会社日立製作所 ネットワーク管理システム、ネットワーク機器、ネットワーク管理方法およびネットワーク管理ツール
US5960435A (en) 1997-03-11 1999-09-28 Silicon Graphics, Inc. Method, system, and computer program product for computing histogram aggregations
US5970478A (en) 1997-03-12 1999-10-19 Walker Asset Management Limited Partnership Method, apparatus, and program for customizing credit accounts
US6006192A (en) 1997-03-12 1999-12-21 International Business Machines Corporation Method for production planning in an uncertain demand environment
US6023507A (en) 1997-03-17 2000-02-08 Sun Microsystems, Inc. Automatic remote computer monitoring system
US6013108A (en) 1997-03-18 2000-01-11 Endevco Corporation Intelligent sensor system with network bus
US5930779A (en) 1997-03-25 1999-07-27 Mci Communications Corporation Web based system and method to automate storage of power plant data and calculation of battery reserves
US5832465A (en) 1997-04-07 1998-11-03 General Electric Company Method for building a self-learning evidential reasoning system
KR100205691B1 (ko) 1997-04-29 1999-07-01 정순착 공정 제어용 혼성예측자 및 혼성 예측 방법
US6104965A (en) 1997-05-01 2000-08-15 Motorola, Inc. Control of workstations in assembly lines
US6236908B1 (en) 1997-05-07 2001-05-22 Ford Global Technologies, Inc. Virtual vehicle sensors based on neural networks trained using data generated by simulation models
US5940298A (en) 1997-05-07 1999-08-17 Vanguard International Semiconductor Corporation Capacity loss control method for preventative maintenance in IC plant
US5841677A (en) 1997-05-21 1998-11-24 Taiwan Semiconductor Manufacturing Co., Ltd. Method and apparatus for dispatching lots in a factory
KR100225637B1 (ko) 1997-05-23 1999-10-15 윤종용 공기조화기의 온도제어장치
CA2207670A1 (fr) 1997-05-29 1998-11-29 Andre Marguinaud Procede de synthese d'un filtre numerique a reponse impulsionnelle finie et filtre obtenu selon le procede
US5845627A (en) 1997-05-30 1998-12-08 General Motors Corporation Internal combustion engine pneumatic state estimator
US5933818A (en) 1997-06-02 1999-08-03 Electronic Data Systems Corporation Autonomous knowledge discovery system and method
US5799043A (en) 1997-06-02 1998-08-25 Motorola, Inc. Method and apparatus for decoding a two-level radio signal
US6006260A (en) 1997-06-03 1999-12-21 Keynote Systems, Inc. Method and apparatus for evalutating service to a user over the internet
US5950147A (en) 1997-06-05 1999-09-07 Caterpillar Inc. Method and apparatus for predicting a fault condition
JPH10339630A (ja) 1997-06-10 1998-12-22 Mitsutoyo Corp 三次元測定システム
US6131076A (en) 1997-07-25 2000-10-10 Arch Development Corporation Self tuning system for industrial surveillance
DE19732046A1 (de) 1997-07-25 1999-01-28 Abb Patent Gmbh Prozeßdiagnosesystem und Verfahren zur Diagnose von Vorgängen und Zuständen eines technischen Prozesses
CA2297489A1 (en) 1997-07-30 1999-02-11 Emory University Novel bone mineralization proteins, dna, vectors, expression systems
US5940812A (en) 1997-08-19 1999-08-17 Loanmarket Resources, L.L.C. Apparatus and method for automatically matching a best available loan to a potential borrower via global telecommunications network
US6112190A (en) 1997-08-19 2000-08-29 Citibank, N.A. Method and system for commercial credit analysis
US5991525A (en) 1997-08-22 1999-11-23 Voyan Technology Method for real-time nonlinear system state estimation and control
US5995947A (en) 1997-09-12 1999-11-30 Imx Mortgage Exchange Interactive mortgage and loan information and real-time trading system
US5960411A (en) 1997-09-12 1999-09-28 Amazon.Com, Inc. Method and system for placing a purchase order via a communications network
US6331864B1 (en) 1997-09-23 2001-12-18 Onadime, Inc. Real-time multimedia visual programming system
US6000832A (en) 1997-09-24 1999-12-14 Microsoft Corporation Electronic online commerce card with customer generated transaction proxy number for online transactions
US6076048A (en) 1997-09-26 2000-06-13 Betzdearborn, Inc. System and method for least squares filtering based leak flow estimation/detection using exponentially shaped leak profiles
US6026348A (en) 1997-10-14 2000-02-15 Bently Nevada Corporation Apparatus and method for compressing measurement data correlative to machine status
US6240372B1 (en) 1997-11-14 2001-05-29 Arch Development Corporation System for surveillance of spectral signals
US6021396A (en) 1997-11-19 2000-02-01 International Business Machines Corporation Method to provide sensitivity information for (R,s,S) inventory systems with back-ordered demand
US5987399A (en) 1998-01-14 1999-11-16 Arch Development Corporation Ultrasensitive surveillance of sensors and processes
US6182022B1 (en) 1998-01-26 2001-01-30 Hewlett-Packard Company Automated adaptive baselining and thresholding method and system
WO1999040453A2 (en) 1998-02-09 1999-08-12 Stephen Barone Motion detectors and occupancy sensors based on displacement detection
US6144893A (en) 1998-02-20 2000-11-07 Hagen Method (Pty) Ltd. Method and computer system for controlling an industrial process by analysis of bottlenecks
US6128540A (en) 1998-02-20 2000-10-03 Hagen Method Pty. Ltd. Method and computer system for controlling an industrial process using financial analysis
US6192352B1 (en) 1998-02-20 2001-02-20 Tennessee Valley Authority Artificial neural network and fuzzy logic based boiler tube leak detection systems
US6651035B1 (en) * 1998-03-24 2003-11-18 Exergetic Systems Llc Method for detecting heat exchanger tube failures and their location when using input/loss performance monitoring of a power plant
US6418431B1 (en) 1998-03-30 2002-07-09 Microsoft Corporation Information retrieval and speech recognition based on language models
US6125351A (en) 1998-05-15 2000-09-26 Bios Group, Inc. System and method for the synthesis of an economic web and the identification of new market niches
US6119111A (en) 1998-06-09 2000-09-12 Arch Development Corporation Neuro-parity pattern recognition system and method
US6141674A (en) 1998-06-10 2000-10-31 Hewlett-Packard Company Reducing the hardware cost of a bank of multipliers by combining shared terms
US6272449B1 (en) 1998-06-22 2001-08-07 Torrent Systems, Inc. Computer system and process for explaining behavior of a model that maps input data to output data
US6029890A (en) 1998-06-22 2000-02-29 Austin; Frank User-Specified credit card system
US6100901A (en) 1998-06-22 2000-08-08 International Business Machines Corporation Method and apparatus for cluster exploration and visualization
US6128543A (en) 1998-06-24 2000-10-03 Hitchner; Jim Method and apparatus for collecting manufacturing equipment downtime data
US6327574B1 (en) 1998-07-07 2001-12-04 Encirq Corporation Hierarchical models of consumer attributes for targeting content in a privacy-preserving manner
WO2000010059A1 (en) 1998-08-17 2000-02-24 Aspen Technology, Inc. Sensor validation apparatus and method
US6245517B1 (en) 1998-09-29 2001-06-12 The United States Of America As Represented By The Department Of Health And Human Services Ratio-based decisions and the quantitative analysis of cDNA micro-array images
WO2000033150A1 (de) * 1998-12-03 2000-06-08 Siemens Aktiengesellschaft Verfahren und anordnung zur reduktion einer anzahl von messwerten eines technischen systems
US6826552B1 (en) 1999-02-05 2004-11-30 Xfi Corporation Apparatus and methods for a computer aided decision-making system
US6107919A (en) 1999-02-24 2000-08-22 Arch Development Corporation Dual sensitivity mode system for monitoring processes and sensors
US6266166B1 (en) * 1999-03-08 2001-07-24 Dai Nippon Printing Co., Ltd. Self-adhesive film for hologram formation, dry plate for photographing hologram, and method for image formation using the same
US6941287B1 (en) 1999-04-30 2005-09-06 E. I. Du Pont De Nemours And Company Distributed hierarchical evolutionary modeling and visualization of empirical data
US7386426B1 (en) 1999-04-30 2008-06-10 Smartsignal Corporation Method and system for nonlinear state estimation
US6502082B1 (en) 1999-06-01 2002-12-31 Microsoft Corp Modality fusion for object tracking with training system and method
US20110208567A9 (en) 1999-08-23 2011-08-25 Roddy Nicholas E System and method for managing a fleet of remote assets
US7783507B2 (en) 1999-08-23 2010-08-24 General Electric Company System and method for managing a fleet of remote assets
US6519552B1 (en) 1999-09-15 2003-02-11 Xerox Corporation Systems and methods for a hybrid diagnostic approach of real time diagnosis of electronic systems
US6522978B1 (en) 1999-09-15 2003-02-18 General Electric Company Paper web breakage prediction using principal components analysis and classification and regression trees
US6532426B1 (en) 1999-09-17 2003-03-11 The Boeing Company System and method for analyzing different scenarios for operating and designing equipment
AU768225B2 (en) 1999-10-28 2003-12-04 General Electric Company A process for the monitoring and diagnostics of data from a remote asset
US6591296B1 (en) 1999-12-15 2003-07-08 General Electric Company Remote notification of machine diagnostic information utilizing a unique email address identifying the sensor, the associated machine, and the associated machine condition
US6731990B1 (en) 2000-01-27 2004-05-04 Nortel Networks Limited Predicting values of a series of data
US6539343B2 (en) 2000-02-03 2003-03-25 Xerox Corporation Methods for condition monitoring and system-level diagnosis of electro-mechanical systems with multiple actuating components operating in multiple regimes
AU2001238251A1 (en) 2000-02-14 2001-08-27 Infoglide Corporation Monitoring and control of processes and machines
US20030126258A1 (en) 2000-02-22 2003-07-03 Conkright Gary W. Web based fault detection architecture
US6421571B1 (en) 2000-02-29 2002-07-16 Bently Nevada Corporation Industrial plant asset management system: apparatus and method
US6609212B1 (en) 2000-03-09 2003-08-19 International Business Machines Corporation Apparatus and method for sharing predictive failure information on a computer network
US7739096B2 (en) 2000-03-09 2010-06-15 Smartsignal Corporation System for extraction of representative data for training of adaptive process monitoring equipment
US6775641B2 (en) 2000-03-09 2004-08-10 Smartsignal Corporation Generalized lensing angular similarity operator
US6957172B2 (en) 2000-03-09 2005-10-18 Smartsignal Corporation Complex signal decomposition and modeling
US6917845B2 (en) 2000-03-10 2005-07-12 Smiths Detection-Pasadena, Inc. Method for monitoring environmental condition using a mathematical model
US6952662B2 (en) 2000-03-30 2005-10-04 Smartsignal Corporation Signal differentiation system using improved non-linear operator
US6609036B1 (en) 2000-06-09 2003-08-19 Randall L. Bickford Surveillance system and method having parameter estimation and operating mode partitioning
US6917839B2 (en) 2000-06-09 2005-07-12 Intellectual Assets Llc Surveillance system and method having an operating mode partitioned fault classification model
US6898554B2 (en) 2000-06-12 2005-05-24 Scientific Monitoring, Inc. Fault detection in a physical system
US6678639B2 (en) 2000-08-04 2004-01-13 Sun Microsystems, Inc. Automated problem identification system
AU2001286485A1 (en) 2000-08-15 2002-02-25 The Penn State Research Foundation General method for tracking the evolution of hidden damage or other unwanted changes in machinery components and predicting remaining useful life
US6587737B2 (en) 2000-09-14 2003-07-01 Sulzer Makert And Technology Ag Method for the monitoring of a plant
US20030060808A1 (en) 2000-10-04 2003-03-27 Wilk Peter J. Telemedical method and system
CA2419240C (en) 2000-10-26 2007-04-10 Triant Technologies Inc. Method for estimating and reducing uncertainties in process measurements
US6556939B1 (en) 2000-11-22 2003-04-29 Smartsignal Corporation Inferential signal generator for instrumented equipment and processes
US7233886B2 (en) 2001-01-19 2007-06-19 Smartsignal Corporation Adaptive modeling of changed states in predictive condition monitoring
US6859739B2 (en) 2001-01-19 2005-02-22 Smartsignal Corporation Global state change indicator for empirical modeling in condition based monitoring
US7373283B2 (en) * 2001-02-22 2008-05-13 Smartsignal Corporation Monitoring and fault detection system and method using improved empirical model for range extrema
CA2438903C (en) 2001-03-08 2008-10-21 California Institute Of Technology Exception analysis for multimissions
US20020183971A1 (en) 2001-04-10 2002-12-05 Wegerich Stephan W. Diagnostic systems and methods for predictive condition monitoring
US7539597B2 (en) 2001-04-10 2009-05-26 Smartsignal Corporation Diagnostic systems and methods for predictive condition monitoring
US6975962B2 (en) 2001-06-11 2005-12-13 Smartsignal Corporation Residual signal alert generation for condition monitoring using approximated SPRT distribution
US6526356B1 (en) 2001-06-19 2003-02-25 The Aerospace Corporation Rocket engine gear defect monitoring method
FR2827436B1 (fr) * 2001-07-16 2004-06-18 Valeo Equip Electr Moteur Agencement de redressement de courant pour machines electriques tournantes, notamment alternateurs pour vehicule automobile
US6590362B2 (en) 2001-07-27 2003-07-08 Texas A&M University System Method and system for early detection of incipient faults in electric motors
US7089154B2 (en) 2001-08-09 2006-08-08 Rovsing Dynamics A/S Automatic machinery fault diagnostic method and apparatus
US6687654B2 (en) 2001-09-10 2004-02-03 The Johns Hopkins University Techniques for distributed machinery monitoring
US7200613B2 (en) 2001-11-09 2007-04-03 Xerox Corporation Asset management system for network-based and non-network-based assets and information
US7085675B2 (en) 2002-02-06 2006-08-01 The University Of Chicago Subband domain signal validation
US6892163B1 (en) 2002-03-08 2005-05-10 Intellectual Assets Llc Surveillance system and method having an adaptive sequential probability fault detection test
US6839660B2 (en) 2002-04-22 2005-01-04 Csi Technology, Inc. On-line rotating equipment monitoring device
US6925357B2 (en) 2002-07-25 2005-08-02 Intouch Health, Inc. Medical tele-robotic system
US6795763B2 (en) 2002-10-30 2004-09-21 Visteon Global Technologies, Inc. Expert-type vehicle steering control system and method
ES2627844T3 (es) 2002-11-04 2017-07-31 Ge Intelligent Platforms, Inc. Monitorización del estado de un sistema usando una máquina de aprendizaje local recurrente
US7027953B2 (en) 2002-12-30 2006-04-11 Rsl Electronics Ltd. Method and system for diagnostics and prognostics of a mechanical system
US20040243636A1 (en) * 2003-03-18 2004-12-02 Smartsignal Corporation Equipment health monitoring architecture for fleets of assets
US7050875B2 (en) 2003-07-01 2006-05-23 General Electric Company System and method for detecting an anomalous condition
US7734400B2 (en) 2003-07-24 2010-06-08 Honeywell International Inc. Fault detection system and method using augmented data and fuzzy logic
US7113890B2 (en) * 2003-10-16 2006-09-26 Abb Inc. Method and apparatus for detecting faults in steam generator system components and other continuous processes
JP2005149137A (ja) * 2003-11-14 2005-06-09 Tokyo Gas Co Ltd 遠隔監視システム、遠隔監視方法、及び遠隔監視プログラム
US7451003B2 (en) 2004-03-04 2008-11-11 Falconeer Technologies Llc Method and system of monitoring, sensor validation and predictive fault analysis
US20050261837A1 (en) 2004-05-03 2005-11-24 Smartsignal Corporation Kernel-based system and method for estimation-based equipment condition monitoring
US7621141B2 (en) 2004-09-22 2009-11-24 York International Corporation Two-zone fuzzy logic liquid level control
JP4635194B2 (ja) * 2004-12-02 2011-02-16 財団法人石油産業活性化センター 異常検知装置
US7640145B2 (en) 2005-04-25 2009-12-29 Smartsignal Corporation Automated model configuration and deployment system for equipment health monitoring
US8275577B2 (en) 2006-09-19 2012-09-25 Smartsignal Corporation Kernel-based method for detecting boiler tube leaks
US8311774B2 (en) 2006-12-15 2012-11-13 Smartsignal Corporation Robust distance measures for on-line monitoring
KR101491196B1 (ko) 2007-08-03 2015-02-06 스마트시그널 코포레이션 결함 패턴 매칭을 위한 퍼지 분류 접근
US8108136B2 (en) 2007-08-09 2012-01-31 Ford Global Technologies, Llc. Driver advisory system for fuel economy improvement of a hybrid electric vehicle

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KR101427638B1 (ko) 2014-08-07
WO2008036751A3 (en) 2008-07-24
CA2663888A1 (en) 2008-03-27
US8275577B2 (en) 2012-09-25
US20080071501A1 (en) 2008-03-20
EP2064626A2 (en) 2009-06-03
WO2008036751A2 (en) 2008-03-27
KR20090074768A (ko) 2009-07-07
CA2663888C (en) 2016-10-04
PL2064626T3 (pl) 2021-01-11
JP2010504501A (ja) 2010-02-12
EP2064626A4 (en) 2018-01-17

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