BR9603184A - Processo para a correção de um sinal de saìda originário de um sensor de célula eletroquìmica, aparelho para compensar um aparelho de detecção eletroquìmica, rede neural e sistema - Google Patents

Processo para a correção de um sinal de saìda originário de um sensor de célula eletroquìmica, aparelho para compensar um aparelho de detecção eletroquìmica, rede neural e sistema

Info

Publication number
BR9603184A
BR9603184A BR9603184-0A BR9603184A BR9603184A BR 9603184 A BR9603184 A BR 9603184A BR 9603184 A BR9603184 A BR 9603184A BR 9603184 A BR9603184 A BR 9603184A
Authority
BR
Brazil
Prior art keywords
sensor
electrochemical
output signal
compensating
neural network
Prior art date
Application number
BR9603184-0A
Other languages
English (en)
Inventor
Hollis Clifford Demmin
Richard Benedict Mazzarella
James Donald Borkman
Original Assignee
Praxair Technology 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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR9603184A publication Critical patent/BR9603184A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

"PROCESSO PARA A CORREçãO DE UM SINAL DE SAìDA ORIGINáRIO DE UM SENSOR DE CéLULA ELETROQUìMICA, APARELHO PARA COMPENSAR UM APARELHO DE DETECçãO ELETROQUìMICA, REDE NEURAL E SISTEMA". Processo para corrigir um sinal de saída originário de um sensor de célula eletroquímica, que possui um sinal de saída responsivo a uma concentração de amostras detectadas em um fluxo, uma pressão e uma temperatura em uma relação não-linear interativa, compreendendo as etapas de prover um sensor de pressão para produzir um sinal responsivo a uma pressão nas proximidades do sensor eletroquímico; de prover um sensor de temperatura para produzir um sinal de saída responsivo a uma temperatura do dito sensor eletroquímico; e de processar os sinais de saída do sensor eletroquímico, do sensor de pressão e do sensor da temperatura em uma rede neural que possua uma função de saída que compensa o dito sensor eletroquímico para as mudanças na pressão e na temperatura para indicar uma concentração das amostras detectadas. é também provido um aparelho para compensar um aparelho de detecção eletroquímica, compreendendo um sensor eletroquímico, sendo responsivo a uma amostra detectada, e uma variável ambiental; um sensor de variável ambiental, sendo responsivo à dita variável ambiental; e uma rede de compensação para produzir um sinal de saída compensado com base em um sinal de saída do dito sensor eletroquímico de base e um sinal de saída do dito sensor da variável ambiental, a dita rede compreendendo uma rede neural.
BR9603184-0A 1995-07-26 1996-07-25 Processo para a correção de um sinal de saìda originário de um sensor de célula eletroquìmica, aparelho para compensar um aparelho de detecção eletroquìmica, rede neural e sistema BR9603184A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/506,752 US5554273A (en) 1995-07-26 1995-07-26 Neural network compensation for sensors

Publications (1)

Publication Number Publication Date
BR9603184A true BR9603184A (pt) 2005-06-28

Family

ID=24015879

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9603184-0A BR9603184A (pt) 1995-07-26 1996-07-25 Processo para a correção de um sinal de saìda originário de um sensor de célula eletroquìmica, aparelho para compensar um aparelho de detecção eletroquìmica, rede neural e sistema

Country Status (3)

Country Link
US (1) US5554273A (pt)
EP (1) EP0756172A1 (pt)
BR (1) BR9603184A (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301897B (en) * 1995-06-08 1999-05-26 Univ Wales Aberystwyth The Composition analysis
US5675070A (en) * 1996-02-09 1997-10-07 Ncr Corporation Olfatory sensor identification system and method
DE19621996C2 (de) * 1996-05-31 1998-04-09 Siemens Ag Verfahren zur Herstellung einer Kombination eines Drucksensors und eines elektrochemischen Sensors
US5845646A (en) * 1996-11-05 1998-12-08 Lemelson; Jerome System and method for treating select tissue in a living being
US6324532B1 (en) 1997-02-07 2001-11-27 Sarnoff Corporation Method and apparatus for training a neural network to detect objects in an image
ATE328617T1 (de) * 1997-10-31 2006-06-15 Childrens Medical Center Penis-rekonstruktion
GB9821482D0 (en) * 1998-10-03 1998-11-25 Cranfield Biotech Ltd Novel methods for measurement of individual aliphatic compounds in mixtures
US6594602B1 (en) * 1999-04-23 2003-07-15 Halliburton Energy Services, Inc. Methods of calibrating pressure and temperature transducers and associated apparatus
US6442536B1 (en) * 2000-01-18 2002-08-27 Praxair Technology, Inc. Method for predicting flammability limits of complex mixtures
WO2002068947A2 (en) 2000-10-16 2002-09-06 E.I. Du Pont De Nemours And Company Infrared thermographic screening technique for semiconductor-based chemical sensors
US6849239B2 (en) * 2000-10-16 2005-02-01 E. I. Du Pont De Nemours And Company Method and apparatus for analyzing mixtures of gases
CN1311236C (zh) 2000-10-16 2007-04-18 纳幕尔杜邦公司 分析气体混合物的方法和设备
WO2002044705A1 (en) * 2000-11-30 2002-06-06 Matsushita Electric Industrial Co., Ltd. Biosensor, measuring instrument for biosensor, and method of quantifying substrate
US20020192293A1 (en) * 2001-04-06 2002-12-19 Gadiraju Srinivas R. Method for manufacture of extended release dosage form
US20030065409A1 (en) * 2001-09-28 2003-04-03 Raeth Peter G. Adaptively detecting an event of interest
US20030088321A1 (en) * 2001-11-05 2003-05-08 Creger Todd D Method for compensating for variations in modeled parameters of machines
WO2003082508A2 (en) 2002-03-27 2003-10-09 Praxair Technology, Inc. Luminescence sensing system for welding
US7575931B2 (en) * 2002-06-19 2009-08-18 E.I. Du Pont De Nemours And Company Method and apparatus for reducing a nitrogen oxide, and control thereof
US20040126286A1 (en) * 2002-06-19 2004-07-01 Deruyter John C. Method and apparatus for reducing a nitrogen oxide
US7053787B2 (en) * 2002-07-02 2006-05-30 Halliburton Energy Services, Inc. Slickline signal filtering apparatus and methods
US7108185B2 (en) * 2003-03-28 2006-09-19 Intel Corporation Apparatus and method for management of calibration data
US7202794B2 (en) * 2004-07-20 2007-04-10 General Monitors, Inc. Flame detection system
US8236246B2 (en) * 2004-10-07 2012-08-07 E I Du Pont De Nemours And Company Gas sensitive apparatus
US7460958B2 (en) * 2004-10-07 2008-12-02 E.I. Du Pont De Nemours And Company Computer-implemented system and method for analyzing mixtures of gases
WO2007096849A1 (en) * 2006-02-20 2007-08-30 University College Cork - National University Of Ireland, Cork A voltammetric analysis system
CN102507062B (zh) * 2011-11-04 2013-10-02 安徽理工大学 基于神经网络模型bp算法的嵌入式矿压检测方法
KR101235214B1 (ko) * 2012-07-25 2013-02-20 한국지질자원연구원 휴대용 알칼리도 측정 장치 및 그 시스템
EP2860715A1 (de) * 2013-10-08 2015-04-15 Christoph Burghardt Verfahren und Anordnung zur Identifizierung von Gaskonzentrationen als Gefahrenmelder in der Luft
WO2016145481A1 (en) * 2015-03-16 2016-09-22 Crc Care Pty Ltd A method of recalibrating a device for assessing concentration of at least one analyte ion in a liquid
DE102018122411A1 (de) * 2018-09-13 2020-03-19 Endress+Hauser SE+Co. KG Verfahren zur Verbesserung der Messperformance von Feldgeräten der Automatisierungstechnik
US10824815B2 (en) * 2019-01-02 2020-11-03 Netapp, Inc. Document classification using attention networks
US11205112B2 (en) 2019-04-01 2021-12-21 Honeywell International Inc. Deep neural network-based inertial measurement unit (IMU) sensor compensation method
CN110070170A (zh) * 2019-05-23 2019-07-30 福州大学 基于mcu的pso-bp神经网络传感器校准系统及方法
CA3153895A1 (en) * 2019-10-22 2021-04-29 Benjamin S. Rogers Methods of operating and calibrating a gas sensor, and related gas sensors
DE102019220455A1 (de) * 2019-12-20 2021-06-24 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zum Betreiben eines Gassensors
EP3916646A1 (en) * 2020-05-29 2021-12-01 Atos Information Technology GmbH Adaptive machine learning system for an edge device
DE102020213808A1 (de) 2020-11-03 2022-05-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Sensorvorrichtung und verfahren zur kalibrierung
CN115236149A (zh) * 2022-07-15 2022-10-25 中国地质调查局水文地质环境地质调查中心 一种基于电化学传感器的水质检测方法和系统
CN117686555B (zh) * 2024-02-04 2024-05-14 南京邮电大学 一种基于机器学习的lc湿度传感器漂移补偿方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787308A (en) * 1972-02-16 1974-01-22 Esb Inc Oxygen sensor
US4915812A (en) * 1986-06-20 1990-04-10 Molecular Devices Corporation Zero volume cell
US5352348A (en) * 1987-04-09 1994-10-04 Nova Biomedical Corporation Method of using enzyme electrode
US5121443A (en) * 1989-04-25 1992-06-09 Spectra-Physics, Inc. Neural net system for analyzing chromatographic peaks
JPH0711256B2 (ja) * 1989-09-06 1995-02-08 本田技研工業株式会社 内燃エンジンの制御装置
US5085760A (en) * 1989-09-08 1992-02-04 Teledyne Industries, Inc. Electrochemical gas sensors
JP2581833B2 (ja) * 1989-09-11 1997-02-12 株式会社日立製作所 プラントの運転状態監視システム
DE59010343D1 (de) * 1990-07-11 1996-06-27 Siemens Ag Anordnung zur elektrochemischen Bestimmung des Sauerstoffpartialdruckes pO2 in einem flüssigen Messmedium und Verfahren zum Betrieb der Anordnung
JP2846735B2 (ja) * 1990-11-30 1999-01-13 日本碍子株式会社 空燃比センサの出力補正方法
DE4115414C2 (de) * 1991-05-10 1995-07-06 Meinhard Prof Dr Knoll Verfahren zur Herstellung von miniaturisierten Chemo- und Biosensorelementen mit ionenselektiver Membran sowie von Trägern für diese Elemente
US5177994A (en) * 1991-05-22 1993-01-12 Suntory Limited And Tokyo Institute Of Technology Odor sensing system
JP2986582B2 (ja) * 1991-07-05 1999-12-06 能美防災株式会社 ニオイ識別装置
US5253329A (en) * 1991-12-26 1993-10-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Neural network for processing both spatial and temporal data with time based back-propagation
US5391272A (en) * 1992-03-06 1995-02-21 Andcare, Inc. Electrochemical immunoassay methods
US5262037A (en) * 1992-05-22 1993-11-16 Biomedical Sensors, Ltd. Electrochemical sensor
JP2541081B2 (ja) * 1992-08-28 1996-10-09 日本電気株式会社 バイオセンサ及びバイオセンサの製造・使用方法
JPH06130017A (ja) * 1992-10-14 1994-05-13 Ricoh Co Ltd ニューラルネットワークを利用したガスセンサ
US5285887A (en) * 1992-11-23 1994-02-15 Interroll Holding A. G. Accumulating conveyor and control system
KR960004971B1 (ko) * 1993-01-15 1996-04-18 경북대학교센서기술연구소 백금전극을 내장한 감이온 전계효과 트랜지스터를 이용한 바이오센서
US5429727A (en) * 1993-09-30 1995-07-04 Arch Development Corporation Electrocatalytic cermet gas detector/sensor
US5393392A (en) * 1994-04-25 1995-02-28 Delta F Corporation Polarographic PPB oxygen gas sensor
US5389217A (en) * 1994-04-28 1995-02-14 Biomedical Sensors Ltd. Measurement of bladder oxygen

Also Published As

Publication number Publication date
US5554273A (en) 1996-09-10
EP0756172A1 (en) 1997-01-29

Similar Documents

Publication Publication Date Title
BR9603184A (pt) Processo para a correção de um sinal de saìda originário de um sensor de célula eletroquìmica, aparelho para compensar um aparelho de detecção eletroquìmica, rede neural e sistema
Smith et al. Salience counts-and so does accuracy: Correcting and updating a measure for free-list-item salience
GB2344897A (en) System and method for measuring a bioanalyte such as lactate
BR9812405A (pt) Aparelho e processo para determinar um parâmetro de dispositivo associado a um dispositivo de controle de processo, e, aparelho para determinar a banda morta de um dispositivo de controle de processo
BRPI0515157B8 (pt) sistema e método para triar um objeto quanto a item ameaçador
GB2296572A (en) Monitoring of multiple-electrode gas sensors
DK1368488T3 (da) Sensorindretning, indretning og fremgangsmåde til aomperometrisk og/eller potentiometrisk, farmakologisk testning af aktive steder og/eller aktive stoffer
DE59813278D1 (de) Korrektur von blutdruckmessungen bei invasiven flüssigkeitsgefüllten systemen
BR9901857A (pt) Sistema sensor de nìvel de fluido.
Shiping et al. The permeability-strain equations relating to complete stress-strain path of the rock
IE940431L (en) System and method for determination of the strength of sheet materials
NO960189L (no) Fremgangsmåte og innretning for pröving av en funksjon til en detektor på en inspeksjonsstasjon
Casey et al. An invariant infinitesimal theory of motions superposed on a given motion
FI962930A (fi) Parannuksia sakeusanturissa tai siihen liittyen
NO960298L (no) Fremgangsmåte for overvåkning av væskestanden i en beholder
Dunphy et al. Distributed strain sensing with a twin-core fiber optic sensor
Clark et al. Measurements and Research Implications of Spolsky's Conditions for Second Language Learning.
JPH056485Y2 (pt)
KR970062048A (ko) 광섬유 바이오센서 및 그 측정장치
SE8501645D0 (sv) Anordning for kalibrering av en metanordningfor konstaterande av oljespar i vatten
SE8400890D0 (sv) For fartyg avsedd logg
SU815536A1 (ru) Устройство дл измерени перепададАВлЕНи CO СТАТичЕСКОй КОМпЕНСАциЕй
BRPI0409282A (pt) método e aparelho para a medição de um parámetro dos meios de processo, incluindo uma conexão de selo sem lìquido
OLSON Universal pressure transducer(Patent Application)
CA3242205A1 (en) Systems, devices, and methods to compensate for temperature effects on sensors

Legal Events

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

Free format text: REFERENTE AS 12A, 13A, 14A, 15A E 16A ANUIDADES.

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

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 7A, 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES.

B11T Dismissal of application maintained [chapter 11.20 patent gazette]