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FR3064774B1 - Procede d'etablissement d'une cartographie de la concentration d'un analyte dans un environnement - Google Patents

Procede d'etablissement d'une cartographie de la concentration d'un analyte dans un environnement Download PDF

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Publication number
FR3064774B1
FR3064774B1 FR1752654A FR1752654A FR3064774B1 FR 3064774 B1 FR3064774 B1 FR 3064774B1 FR 1752654 A FR1752654 A FR 1752654A FR 1752654 A FR1752654 A FR 1752654A FR 3064774 B1 FR3064774 B1 FR 3064774B1
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concentration
analyte
environment
measurement
vector
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FR1752654A
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FR3064774A1 (fr
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Franck Lascaux
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Elichens
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Elichens
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Priority to FR1752654A priority Critical patent/FR3064774B1/fr
Priority to PCT/FR2018/050741 priority patent/WO2018178561A1/fr
Priority to US16/499,179 priority patent/US11467147B2/en
Priority to EP18722647.7A priority patent/EP3602324A1/fr
Publication of FR3064774A1 publication Critical patent/FR3064774A1/fr
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    • 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
    • G06F17/10—Complex mathematical operations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0073—Control unit therefor
    • G01N33/0075—Control unit therefor for multiple spatially distributed sensors, e.g. for environmental monitoring
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
    • G01N33/0068—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a computer specifically programmed
    • 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
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
    • 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
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Electrochemistry (AREA)
  • Operations Research (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)

Abstract

L'invention est un procédé d'estimation d'une cartographie de la concentration d'un analyte dans un environnement, à partir de capteurs répartis dans ledit environnement, - chaque capteur (10p) générant une mesure de la concentration en analyte en différents instants de mesure les mesures réalisées par chaque capteur à chaque instant de mesure (t) formant un vecteur d'observation (0(t)), dont chaque terme correspond à une mesure issue d'un capteur ; - l'environnement faisant l'objet d'un maillage spatial définissant une pluralité de mailles (20n), la concentration au niveau de chaque maille, à chaque instant de mesure, formant un vecteur, dit vecteur d'état (M(t)), dont chaque terme correspond à une concentration en analyte en une maille ; le procédé comportant : - une correction, dite globale, du vecteur d'état par un biais déterminé dans des positions occupées par des vecteurs de mesure, de façon à obtenir un vecteur d'état dit débiaisé; - une correction, dite locale, du vecteur d'état ainsi obtenu, en fonction d'un vecteur de correction.
FR1752654A 2017-03-29 2017-03-29 Procede d'etablissement d'une cartographie de la concentration d'un analyte dans un environnement Active FR3064774B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1752654A FR3064774B1 (fr) 2017-03-29 2017-03-29 Procede d'etablissement d'une cartographie de la concentration d'un analyte dans un environnement
PCT/FR2018/050741 WO2018178561A1 (fr) 2017-03-29 2018-03-27 Procédé d'établissement d'une cartographie de la concentration d'un analyte dans un environnement
US16/499,179 US11467147B2 (en) 2017-03-29 2018-03-27 Method for mapping the concentration of an analyte in an environment
EP18722647.7A EP3602324A1 (fr) 2017-03-29 2018-03-27 Procédé d'établissement d'une cartographie de la concentration d'un analyte dans un environnement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752654A FR3064774B1 (fr) 2017-03-29 2017-03-29 Procede d'etablissement d'une cartographie de la concentration d'un analyte dans un environnement
FR1752654 2017-03-29

Publications (2)

Publication Number Publication Date
FR3064774A1 FR3064774A1 (fr) 2018-10-05
FR3064774B1 true FR3064774B1 (fr) 2020-03-13

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FR1752654A Active FR3064774B1 (fr) 2017-03-29 2017-03-29 Procede d'etablissement d'une cartographie de la concentration d'un analyte dans un environnement

Country Status (4)

Country Link
US (1) US11467147B2 (fr)
EP (1) EP3602324A1 (fr)
FR (1) FR3064774B1 (fr)
WO (1) WO2018178561A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3090881B1 (fr) 2018-12-19 2023-10-20 Elichens Procédé de calibration d'un capteur de gaz
FR3113948A1 (fr) 2020-09-06 2022-03-11 Elichens Procédé de calibration d’un capteur de gaz
CN112364118B (zh) * 2020-11-25 2021-06-22 北京京航计算通讯研究所 城市污水周边环境模型的处理系统及方法
CN113918873B (zh) * 2021-10-28 2022-07-15 江南大学 污水溶解氧浓度的估计方法、存储介质、电子设备及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725814B1 (fr) * 1994-10-18 1997-01-24 Inst Francais Du Petrole Methode pour cartographier par interpolation, un reseau de lignes, notamment la configuration de failles geologiques
US8949037B2 (en) * 2003-08-20 2015-02-03 Airdar Inc. Method and system for detecting and monitoring emissions
FR2953021B1 (fr) * 2009-11-26 2011-12-09 Tanguy Griffon Methode de mesure des emissions hebdomadaires et annuelles d'un gaz a effet de serre sur une surface donnee
WO2011143130A2 (fr) * 2010-05-10 2011-11-17 Groundswell Technologies, Inc. Procédé et appareil de surveillance du stockage en bassin hydrogéologique, surveillance et optimisation des performances d'une réhabilitation
AU2011318247B2 (en) * 2010-10-22 2015-06-11 The University Of Sydney Method for large scale, non-reverting and distributed spatial estimation
CN103258116A (zh) * 2013-04-18 2013-08-21 国家电网公司 一种大气污染物扩散模型的构建方法
US10474770B2 (en) * 2014-08-27 2019-11-12 Nec Corporation Simulation device, simulation method, and memory medium
CA2973772C (fr) * 2015-01-14 2023-09-05 The University Of Sydney Procede et appareil d'imagerie hyperspectrale
WO2016197251A1 (fr) * 2015-06-11 2016-12-15 Queen's University At Kingston Cartographie géotechnique mobile automatisée
CN105373673B (zh) * 2015-12-02 2018-08-03 中南大学 一种自然电场监测数据动态反演方法及系统
US10788836B2 (en) * 2016-02-29 2020-09-29 AI Incorporated Obstacle recognition method for autonomous robots
US11274929B1 (en) * 2017-10-17 2022-03-15 AI Incorporated Method for constructing a map while performing work
US11241791B1 (en) * 2018-04-17 2022-02-08 AI Incorporated Method for tracking movement of a mobile robotic device

Also Published As

Publication number Publication date
US11467147B2 (en) 2022-10-11
US20200025738A1 (en) 2020-01-23
FR3064774A1 (fr) 2018-10-05
WO2018178561A1 (fr) 2018-10-04
EP3602324A1 (fr) 2020-02-05

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