FR2948149B1 - Procede permettant le diagnostic de fonctionnement propre a un vehicule d'un capteur de suie dans un vehicule automobile et/ou la detection d'autres composants dans la suie - Google Patents

Procede permettant le diagnostic de fonctionnement propre a un vehicule d'un capteur de suie dans un vehicule automobile et/ou la detection d'autres composants dans la suie Download PDF

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Publication number
FR2948149B1
FR2948149B1 FR1055729A FR1055729A FR2948149B1 FR 2948149 B1 FR2948149 B1 FR 2948149B1 FR 1055729 A FR1055729 A FR 1055729A FR 1055729 A FR1055729 A FR 1055729A FR 2948149 B1 FR2948149 B1 FR 2948149B1
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FR
France
Prior art keywords
soot
vehicle
diagnosis
detection
components
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.)
Expired - Fee Related
Application number
FR1055729A
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English (en)
Other versions
FR2948149A1 (fr
Inventor
Johannes Ante
Rudolf Bierl
Markus Herrmann
Andreas Ott
Willibald Reitmeier
Denny Schadlich
Manfred Weigl
Andreas Wildgen
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.)
Continental Automotive GmbH
Original Assignee
Continental Automotive 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 Continental Automotive GmbH filed Critical Continental Automotive GmbH
Publication of FR2948149A1 publication Critical patent/FR2948149A1/fr
Application granted granted Critical
Publication of FR2948149B1 publication Critical patent/FR2948149B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • 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
    • 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
    • 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
    • G01N2015/0042—Investigating dispersion of solids
    • 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
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Processes For Solid Components From Exhaust (AREA)
FR1055729A 2009-07-14 2010-07-13 Procede permettant le diagnostic de fonctionnement propre a un vehicule d'un capteur de suie dans un vehicule automobile et/ou la detection d'autres composants dans la suie Expired - Fee Related FR2948149B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009033232A DE102009033232A1 (de) 2009-07-14 2009-07-14 Verfahren zur fahrzeugeigenen Funktionsdiagnose eines Rußsensors und/oder zur Erkennung von weiteren Bestandteilen im Ruß in einem Kraftfahrzeug
DE102009033232.4 2009-07-14

Publications (2)

Publication Number Publication Date
FR2948149A1 FR2948149A1 (fr) 2011-01-21
FR2948149B1 true FR2948149B1 (fr) 2018-02-16

Family

ID=43383856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1055729A Expired - Fee Related FR2948149B1 (fr) 2009-07-14 2010-07-13 Procede permettant le diagnostic de fonctionnement propre a un vehicule d'un capteur de suie dans un vehicule automobile et/ou la detection d'autres composants dans la suie

Country Status (3)

Country Link
US (1) US20110015824A1 (fr)
DE (1) DE102009033232A1 (fr)
FR (1) FR2948149B1 (fr)

Families Citing this family (19)

* 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
DE102011009780A1 (de) * 2011-01-28 2012-08-02 Continental Automotive Gmbh Sensorelement und Verfahren zum Erfassen eines Parameters eines Gasgemischs in einem Gasraum
EP2492481A1 (fr) 2011-02-22 2012-08-29 Delphi Technologies Holding S.à.r.l. Surveillance de capacité fonctionnelle de capteur de suie
DE102011016490A1 (de) * 2011-04-08 2012-10-11 Continental Automotive Gmbh Sensorvorrichtung zum Erfassen einer Gaskonzentration und einer Partikelkonzentration eines Abgases
KR20140002398A (ko) * 2012-06-29 2014-01-08 현대자동차주식회사 디젤엔진의 수트센싱시스템
US20160003180A1 (en) * 2013-01-24 2016-01-07 Michael James McNulty System for estimating exhaust manifold temperature
DE102013216899A1 (de) 2013-08-26 2015-02-26 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betrieb eines sammelnden Partikelsensors
DE102013223630A1 (de) * 2013-11-20 2015-05-21 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Partikelsensors
US10309944B2 (en) 2016-09-06 2019-06-04 Ford Global Technologies, Llc Electrostatic PM sensor electrode diagnostics
DE102018207793A1 (de) * 2017-12-19 2019-06-19 Robert Bosch Gmbh Verfahren zur Erfassung von Partikeln eines Messgases in einem Messgasraum und Sensoranordnung zur Erfassung von Partikeln eines Messgases in einem Messgasraum
DE102018212268A1 (de) * 2018-07-24 2020-01-30 Robert Bosch Gmbh Anordnung eines Steuergeräts und eines Rußpartikelsensors und Verfahren zum Betreiben der Anordnung
JP7151373B2 (ja) 2018-10-24 2022-10-12 株式会社デンソー 排ガスセンサ
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11932080B2 (en) 2020-08-20 2024-03-19 Denso International America, Inc. Diagnostic and recirculation control systems and methods
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656832A (en) * 1982-09-30 1987-04-14 Nippondenso Co., Ltd. Detector for particulate density and filter with detector for particulate density
US5827960A (en) * 1997-08-28 1998-10-27 General Motors Corporation Bi-directional mass air flow sensor having mutually-heated sensor elements
DE19959871A1 (de) * 1999-12-10 2001-06-28 Heraeus Electro Nite Int Sensor und Verfahren zur Ermittlung von Ruß-Konzentrationen
AT501386B1 (de) * 2003-08-11 2008-10-15 Univ Graz Tech Russsensor
DE102004028997A1 (de) * 2004-06-16 2006-01-05 Robert Bosch Gmbh Verfahren zur Beeinflussung der Russanlagerung auf Sensoren
US20080190173A1 (en) * 2005-04-20 2008-08-14 Heraeus Sensor Technology Gmbh Soot Sensor
JP4749132B2 (ja) * 2005-11-21 2011-08-17 富士通セミコンダクター株式会社 センサ検出装置及びセンサ
DE102007021913A1 (de) * 2007-05-10 2008-11-20 Robert Bosch Gmbh Verfahren und Sensor zur Detektion von Teilchen in einem Gasstrom sowie deren Verwendung
US7810314B2 (en) * 2007-06-12 2010-10-12 Ford Global Technologies, Llc Approach for controlling particulate matter in an engine
US7609068B2 (en) * 2007-10-04 2009-10-27 Delphi Technologies, Inc. System and method for particulate sensor diagnostic

Also Published As

Publication number Publication date
US20110015824A1 (en) 2011-01-20
DE102009033232A1 (de) 2011-01-27
FR2948149A1 (fr) 2011-01-21

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