FR2961905B1 - Procede et dispositif de gestion d'un capteur de particules - Google Patents

Procede et dispositif de gestion d'un capteur de particules

Info

Publication number
FR2961905B1
FR2961905B1 FR1155677A FR1155677A FR2961905B1 FR 2961905 B1 FR2961905 B1 FR 2961905B1 FR 1155677 A FR1155677 A FR 1155677A FR 1155677 A FR1155677 A FR 1155677A FR 2961905 B1 FR2961905 B1 FR 2961905B1
Authority
FR
France
Prior art keywords
managing
particle sensor
particle
sensor
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1155677A
Other languages
English (en)
Other versions
FR2961905A1 (fr
Inventor
Miro Ariel Di
Enno Baars
Johannes Grabis
Alexander Hetznecker
Mathias Klenk
Bernhard Kamp
Bastian Roetzler
Henrik Schittenhelm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2961905A1 publication Critical patent/FR2961905A1/fr
Application granted granted Critical
Publication of FR2961905B1 publication Critical patent/FR2961905B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1466—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a soot concentration or content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/05—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a particulate sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/20—Sensor having heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • F02D41/1494—Control of sensor heater

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
FR1155677A 2010-06-29 2011-06-27 Procede et dispositif de gestion d'un capteur de particules Active FR2961905B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010030634A DE102010030634A1 (de) 2010-06-29 2010-06-29 Verfahren und Vorrichtung zum Betreiben eines Partikelsensors

Publications (2)

Publication Number Publication Date
FR2961905A1 FR2961905A1 (fr) 2011-12-30
FR2961905B1 true FR2961905B1 (fr) 2015-07-31

Family

ID=44898732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155677A Active FR2961905B1 (fr) 2010-06-29 2011-06-27 Procede et dispositif de gestion d'un capteur de particules

Country Status (4)

Country Link
US (1) US8640526B2 (fr)
DE (1) DE102010030634A1 (fr)
FR (1) FR2961905B1 (fr)
IT (1) ITMI20111021A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009049669A1 (de) * 2009-10-16 2011-04-21 Continental Automotive Gmbh Verfahren zur Zustandsbewertung eines Rußsensors in einem Kraftfahrzeug
JP2011247650A (ja) * 2010-05-24 2011-12-08 Denso Corp 粒子状物質検出センサ、及び粒子状物質検出センサユニット
JP5542007B2 (ja) * 2010-08-26 2014-07-09 日本碍子株式会社 粒子状物質検出装置
DE102010055478A1 (de) * 2010-12-22 2012-06-28 Continental Automotive Gmbh Verfahren zum Betreiben eines Rußsensors
WO2012104994A1 (fr) * 2011-02-01 2012-08-09 トヨタ自動車株式会社 Dispositif de commande pour moteur à combustion interne
US9389212B2 (en) * 2011-02-28 2016-07-12 Honeywell International Inc. NOx gas sensor including nickel oxide
US9051866B2 (en) 2012-05-22 2015-06-09 GM Global Technology Operations LLC Method and apparatus for monitoring a particulate filter
DE102012210525A1 (de) * 2012-06-21 2013-12-24 Robert Bosch Gmbh Verfahren zur Funktionskontrolle eines Sensors zur Detektion von Teilchen und Sensor zur Detektion von Teilchen
CN103645216A (zh) * 2013-12-25 2014-03-19 电子科技大学 二氧化碳气体传感器及其制备方法
KR101664552B1 (ko) * 2014-08-11 2016-10-10 엘지전자 주식회사 입자 검출장치
DE102014220398A1 (de) * 2014-10-08 2016-04-14 Robert Bosch Gmbh Verfahren zur Funktionskontrolle eines Sensors zur Detektion von Teilchen
DE102014222844B4 (de) * 2014-11-10 2018-05-09 Continental Automotive Gmbh Rußsensor
KR20160149898A (ko) 2015-06-19 2016-12-28 현대자동차주식회사 입자상 물질 센서
JP6665434B2 (ja) * 2015-06-30 2020-03-13 株式会社デンソー 粒子状物質検出システム
JP6515706B2 (ja) * 2015-06-30 2019-05-22 株式会社デンソー 粒子状物質検出システム
JP6477303B2 (ja) * 2015-06-30 2019-03-06 株式会社デンソー 粒子状物質検出システム
WO2017002463A1 (fr) * 2015-06-30 2017-01-05 株式会社デンソー Système de détection de matière particulaire
US10241021B2 (en) 2015-07-22 2019-03-26 International Business Machines Corporation Measurement of particulate matter deliquescence relative humidity
DE102015225745B4 (de) * 2015-12-17 2020-06-25 Vitesco Technologies GmbH Elektrostatischer Rußsensor
DE102016223069A1 (de) * 2016-11-23 2018-05-24 Robert Bosch Gmbh Verfahren zum Betrieb eines Sensorelements zur Erfassung von Partikeln eines Messgases in einem Messgasraum
DE102018205595A1 (de) * 2017-12-06 2019-06-06 Robert Bosch Gmbh Verfahren zum Betreiben eines Sensors zur Detektion von Teilchen in einem Messgas
FR3084466B1 (fr) * 2018-07-26 2021-01-15 Continental Automotive France Procede de detection in situ du dysfonctionnement d'un dispositif radiofrequence
DE102018219625A1 (de) 2018-11-16 2020-05-20 Robert Bosch Gmbh Verfahren zum Bewerten der Funktionsfähigkeit eines Sensors zur Detektion von Ruß
USD953183S1 (en) 2019-11-01 2022-05-31 Nvent Services Gmbh Fuel sensor
DE102019219552A1 (de) 2019-12-13 2021-06-17 Robert Bosch Gmbh Verfahren zur Erprobung eines keramischen Sensorelements für einen Abgassensor
DE102020205944A1 (de) 2020-05-12 2021-11-18 Robert Bosch Gesellschaft mit beschränkter Haftung Sensor zur Erfassung mindestens einer Eigenschaft eines Messgases
DE102020215456A1 (de) * 2020-12-08 2022-06-09 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Funktionskontrolle eines Sensors zur Detektion von Rußpartikeln in einem Abgas
DE102022203057A1 (de) 2022-03-29 2023-10-05 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Sensors zur Erfassung mindestens einer Eigenschaft eines Messgases

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133384A1 (de) 2001-07-10 2003-01-30 Bosch Gmbh Robert Sensor zur Detektion von Teilchen und Verfahren zu dessen Funktionskontrolle
DE10149333B4 (de) 2001-10-06 2007-06-28 Robert Bosch Gmbh Sensorvorrichtung zur Messung der Feuchtigkeit von Gasen
DE10319664A1 (de) 2003-05-02 2004-11-18 Robert Bosch Gmbh Sensor zur Detektion von Teilchen
DE102004028997A1 (de) 2004-06-16 2006-01-05 Robert Bosch Gmbh Verfahren zur Beeinflussung der Russanlagerung auf Sensoren
DE102007021910A1 (de) 2007-05-10 2008-11-20 Robert Bosch Gmbh Sensor zur Detektion von Teilchen in einem Gasstrom
DE102007047081A1 (de) * 2007-10-01 2009-04-02 Robert Bosch Gmbh Verfahren zur Detektion eines Vergiftungsgrads eines Partikelsensors und Partikelsensor
US8230716B2 (en) * 2009-11-09 2012-07-31 Delphi Technologies, Inc. Method and system for diagnostics of a particulate matter sensor
DE102009058260A1 (de) * 2009-12-14 2011-06-16 Continental Automotive Gmbh Rußsensor

Also Published As

Publication number Publication date
FR2961905A1 (fr) 2011-12-30
US8640526B2 (en) 2014-02-04
ITMI20111021A1 (it) 2011-12-30
DE102010030634A1 (de) 2011-12-29
US20110314899A1 (en) 2011-12-29

Similar Documents

Publication Publication Date Title
FR2961905B1 (fr) Procede et dispositif de gestion d'un capteur de particules
FR2961604B1 (fr) Capteur radar et procede de gestion d'un tel capteur
FR2959305B1 (fr) Dispositif optique et procede d'inspection d'objets structures.
FR2970096B1 (fr) Dispositif et procede optoelectronique de determination de position bidimensionnelle
FR2958298B1 (fr) Procede de detection d'amas de particules biologiques
FR2970338B1 (fr) Detecteur telemetrique laser et procede de detection d'intrusion
FR2968855B1 (fr) Procede et dispositif de surveillance d'un dispositif equipe d'un microprocesseur
FR2956491B1 (fr) Procede et dispositif de surveillance de hauteurs radioaltimetriques d'un aeronef.
FR2942899B1 (fr) Dispositif et procede d'analyse optique de documents
FR2967278B1 (fr) Procede de detection d'objet d'interet dans un environnement perturbe, et dispositif d'interface gestuel mettant en oeuvre ce procede.
FR2983104B1 (fr) Dispositif et procede de meulage d'un filetage exterieur a billes
FR2965956B1 (fr) Procede et dispositif de representation optique de l'environnement d'un vehicule
FR2928021B1 (fr) Procede et dispositif de detection d'un aeronef environnant.
FR2967273B1 (fr) Dispositif de detection a capteur, procede de detection et programme d'ordinateur correspondants
FR2977965B1 (fr) Procede d'identification d'extincteur et dispositif d'identification d'extincteur
FR2968793B1 (fr) Dispositif pour la detection d'evenements
FR2997513B1 (fr) Dispositif de projection et son procede de gestion
FR2956510B1 (fr) Procede et dispositif de detection autonome
FR2961966B1 (fr) Procede de charge de moyens d'accumulation et dispositif de charge correspondant
FR2970725B1 (fr) Dispositif et procede de manutention de plaque
FR2932302B1 (fr) Procede et dispositif de surveillance geolocalisee d'un site
FR2999735B1 (fr) Procede et dispositif d'acquisition d'image
FR2989193B1 (fr) Procede et dispositif de fourniture rapide d'information
FR2992664B1 (fr) Dispositif et procede de mesures de dimensions d'elements d'une voie ferree
FR2957434B1 (fr) Dispositif de test d'une architecture de calcul multitaches et procede de test correspondant

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13