FR2864146B1 - Procede de determination en temps reel de la masse de particules presente dans un filtre a particules de vehicule automobile - Google Patents

Procede de determination en temps reel de la masse de particules presente dans un filtre a particules de vehicule automobile

Info

Publication number
FR2864146B1
FR2864146B1 FR0315259A FR0315259A FR2864146B1 FR 2864146 B1 FR2864146 B1 FR 2864146B1 FR 0315259 A FR0315259 A FR 0315259A FR 0315259 A FR0315259 A FR 0315259A FR 2864146 B1 FR2864146 B1 FR 2864146B1
Authority
FR
France
Prior art keywords
real
motor vehicle
time determination
particle mass
particular filter
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
FR0315259A
Other languages
English (en)
Other versions
FR2864146A1 (fr
Inventor
Christian Bert
Shanin Hodjati
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0315259A priority Critical patent/FR2864146B1/fr
Priority to JP2006546273A priority patent/JP4609815B2/ja
Priority to EP04816548A priority patent/EP1700021A1/fr
Priority to US10/584,199 priority patent/US7319928B2/en
Priority to PCT/FR2004/050694 priority patent/WO2005064143A1/fr
Publication of FR2864146A1 publication Critical patent/FR2864146A1/fr
Application granted granted Critical
Publication of FR2864146B1 publication Critical patent/FR2864146B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0812—Particle filter loading
    • 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
    • F02D41/146—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 an NOx content or concentration
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR0315259A 2003-12-23 2003-12-23 Procede de determination en temps reel de la masse de particules presente dans un filtre a particules de vehicule automobile Expired - Fee Related FR2864146B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0315259A FR2864146B1 (fr) 2003-12-23 2003-12-23 Procede de determination en temps reel de la masse de particules presente dans un filtre a particules de vehicule automobile
JP2006546273A JP4609815B2 (ja) 2003-12-23 2004-12-15 内燃エンジンの排気ラインに装備された粒子フィルタの中に存在する粒子の質量のリアルタイム決定方法
EP04816548A EP1700021A1 (fr) 2003-12-23 2004-12-15 Procede de determination en temps reel de la masse de particules presente dans un filtre a particules de vehicule automobile
US10/584,199 US7319928B2 (en) 2003-12-23 2004-12-15 Method for real time determination of the mass of particles in a particle filter of a motor vehicle
PCT/FR2004/050694 WO2005064143A1 (fr) 2003-12-23 2004-12-15 Procede de determination en temps reel de la masse de particules presente dans un filtre a particules de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315259A FR2864146B1 (fr) 2003-12-23 2003-12-23 Procede de determination en temps reel de la masse de particules presente dans un filtre a particules de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2864146A1 FR2864146A1 (fr) 2005-06-24
FR2864146B1 true FR2864146B1 (fr) 2006-03-03

Family

ID=34630509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0315259A Expired - Fee Related FR2864146B1 (fr) 2003-12-23 2003-12-23 Procede de determination en temps reel de la masse de particules presente dans un filtre a particules de vehicule automobile

Country Status (5)

Country Link
US (1) US7319928B2 (fr)
EP (1) EP1700021A1 (fr)
JP (1) JP4609815B2 (fr)
FR (1) FR2864146B1 (fr)
WO (1) WO2005064143A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888617B1 (fr) * 2005-07-12 2007-10-12 Peugeot Citroen Automobiles Sa Systeme de determination de la quantite de suies brulee lors de la regeneration d'un filtre a particules
JP4591319B2 (ja) 2005-11-09 2010-12-01 株式会社デンソー 内燃機関用排気浄化装置
JP4622864B2 (ja) * 2006-01-10 2011-02-02 株式会社デンソー パティキュレートフィルタ再生処理時の過燃焼検出方法
FR2914692B1 (fr) * 2007-04-06 2009-05-29 Renault Sas Procede de determination en temps reel de la masse de particules brulee par regeneration passive dans un filtre a particules de vehicule automobile
JP2009108809A (ja) * 2007-10-31 2009-05-21 Nissan Diesel Motor Co Ltd 排気浄化装置及び排気浄化方法
DE102008005640A1 (de) 2008-01-23 2009-07-30 Daimler Ag Verfahren zur Ermittlung der Stickstoffdioxidkonzentration in Abgasen
JP5645418B2 (ja) * 2009-08-10 2014-12-24 三菱重工業株式会社 ディーゼルエンジンのｐｍ排出量推定装置
FR2964147B1 (fr) * 2010-08-31 2012-09-28 Peugeot Citroen Automobiles Sa Procede de determination de l'etat physique d'un filtre a particules
DE102011083909A1 (de) * 2011-09-30 2013-04-04 Deere & Company Regenerationsverfahren für einenabgasstromdurchsetzten Rußpartikelfilter
EP2693025A1 (fr) * 2012-07-31 2014-02-05 FPT Industrial S.p.A. Système de traitement de gaz d'échappement (ATS) basé sur un filtre PM-CAT
EP2880289A1 (fr) * 2012-07-31 2015-06-10 FPT Industrial S.p.A. Système de traitement de gaz d'échappement (ats) sur la base d'un filtre catalytique à particules
EP2693024A1 (fr) * 2012-07-31 2014-02-05 FPT Industrial S.p.A. Système de traitement de gaz d'échappement (ATS) basé sur un filtre à particules (F) incapable d'éliminer/convertir des hydrocarbures non brûlés HC
US20160103110A1 (en) * 2013-05-24 2016-04-14 International Engine Intellectual Property Company, Llc Engine nox model
US11118518B2 (en) * 2019-07-23 2021-09-14 Caterpillar Inc. Method and system for aftertreatment control
CN111257181A (zh) * 2020-02-10 2020-06-09 江西众安职业危害评价检测有限公司 总粉尘浓度测定方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175522A (ja) * 1985-01-30 1986-08-07 Hitachi Ltd デイジタルセンサ−ユニツト
GB2239407B (en) 1989-12-27 1994-10-12 Nissan Motor Exhaust gas purifying device for an internal combustion engine
FR2774421B1 (fr) 1998-02-02 2000-04-21 Peugeot Systeme de gestion du fonctionnement d'un filtre a particules associe a un moteur diesel notamment de vehicule automobile
JP2000042420A (ja) * 1998-07-31 2000-02-15 Ibiden Co Ltd 排気ガス浄化装置
DE19961166A1 (de) * 1999-12-17 2001-06-21 Volkswagen Ag Verfahren und Vorrichtung zum Reduzieren schädlicher Bestandteile im Abgas einer Brennkraftmaschine
JP3807234B2 (ja) * 2000-02-16 2006-08-09 トヨタ自動車株式会社 排気ガス浄化方法および排気ガス浄化装置
JP3598961B2 (ja) * 2000-09-26 2004-12-08 日産自動車株式会社 内燃機関の排気浄化装置
JP2002332823A (ja) * 2001-05-01 2002-11-22 Toyota Motor Corp 内燃機関の排気浄化装置
DE10234340B4 (de) * 2002-03-27 2009-08-20 Volkswagen Ag Verfahren zur Bestimmung des Beladungszustandes eines Partikelfilters einer Brennkraftmaschine
JP4158679B2 (ja) * 2003-10-29 2008-10-01 日産自動車株式会社 エンジンの吸入ガス温度推定装置

Also Published As

Publication number Publication date
US20070150162A1 (en) 2007-06-28
US7319928B2 (en) 2008-01-15
JP4609815B2 (ja) 2011-01-12
EP1700021A1 (fr) 2006-09-13
FR2864146A1 (fr) 2005-06-24
WO2005064143A1 (fr) 2005-07-14
JP2007515595A (ja) 2007-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160831