FR2872212B1 - Systeme d'evaluation de l'etat de charge de moyens de depollution d'une ligne d'echappement - Google Patents

Systeme d'evaluation de l'etat de charge de moyens de depollution d'une ligne d'echappement

Info

Publication number
FR2872212B1
FR2872212B1 FR0406865A FR0406865A FR2872212B1 FR 2872212 B1 FR2872212 B1 FR 2872212B1 FR 0406865 A FR0406865 A FR 0406865A FR 0406865 A FR0406865 A FR 0406865A FR 2872212 B1 FR2872212 B1 FR 2872212B1
Authority
FR
France
Prior art keywords
evaluating
charge
state
exhaust line
depollution means
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
FR0406865A
Other languages
English (en)
Other versions
FR2872212A1 (fr
Inventor
Christophe Colignon
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0406865A priority Critical patent/FR2872212B1/fr
Priority to PCT/FR2005/050477 priority patent/WO2006005875A1/fr
Priority to EP05781810A priority patent/EP1766213A1/fr
Priority to US11/571,260 priority patent/US7824481B2/en
Publication of FR2872212A1 publication Critical patent/FR2872212A1/fr
Application granted granted Critical
Publication of FR2872212B1 publication Critical patent/FR2872212B1/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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • 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
    • F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
    • F01N11/005—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus the temperature or pressure being estimated, e.g. by means of a theoretical model
    • 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
    • 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
    • F02D41/1445—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 related to the exhaust flow
    • 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
    • F02D41/1448—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 exhaust gas pressure
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/04—Methods of control or diagnosing
    • F01N2900/0422—Methods of control or diagnosing measuring the elapsed time
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • 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
    • F02D41/1446—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 exhaust temperatures
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0406865A 2004-06-23 2004-06-23 Systeme d'evaluation de l'etat de charge de moyens de depollution d'une ligne d'echappement Expired - Fee Related FR2872212B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0406865A FR2872212B1 (fr) 2004-06-23 2004-06-23 Systeme d'evaluation de l'etat de charge de moyens de depollution d'une ligne d'echappement
PCT/FR2005/050477 WO2006005875A1 (fr) 2004-06-23 2005-06-22 Systeme d'evaluation de l'etat de charge de moyens de depollution d'une ligne d'echappement
EP05781810A EP1766213A1 (fr) 2004-06-23 2005-06-22 Systeme d'evaluation de l'etat de charge de moyens de depollution d'une ligne d'echappement
US11/571,260 US7824481B2 (en) 2004-06-23 2005-06-22 System for evaluating the charge state of an exhaust line depollution means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0406865A FR2872212B1 (fr) 2004-06-23 2004-06-23 Systeme d'evaluation de l'etat de charge de moyens de depollution d'une ligne d'echappement

Publications (2)

Publication Number Publication Date
FR2872212A1 FR2872212A1 (fr) 2005-12-30
FR2872212B1 true FR2872212B1 (fr) 2006-11-03

Family

ID=34947172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0406865A Expired - Fee Related FR2872212B1 (fr) 2004-06-23 2004-06-23 Systeme d'evaluation de l'etat de charge de moyens de depollution d'une ligne d'echappement

Country Status (4)

Country Link
US (1) US7824481B2 (fr)
EP (1) EP1766213A1 (fr)
FR (1) FR2872212B1 (fr)
WO (1) WO2006005875A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2872214B1 (fr) 2004-06-23 2006-11-03 Peugeot Citroen Automobiles Sa Systeme de controle de la regeneration de moyens de depollution
FR2872213B1 (fr) * 2004-06-23 2006-11-03 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration de moyens de depollution pour moteur de vehicule automobile
EP1722082B1 (fr) * 2005-05-13 2008-10-29 HONDA MOTOR CO., Ltd. Système de régulation des émissions d'un moteur à combustion interne et son procédé de commande
DE502006004445D1 (de) * 2006-05-09 2009-09-17 Ford Global Tech Llc Verfahren und Vorrichtung zur Abschätzung der Rußbeladung eines Dieselpartikelfilters
FR2908822A1 (fr) * 2006-11-17 2008-05-23 Saint Gobain Ct Recherches Procede de calibrage et de gestion d'une ligne d'echappement comprenant un filtre a particules
US7698888B2 (en) * 2007-02-06 2010-04-20 International Engine Intellectual Property Company, Llc System and method for calculating loading of a diesel particulate filter by windowing inputs
FR2929643B1 (fr) * 2008-04-04 2010-06-04 Faurecia Sys Echappement Vaporisateur de gasoil
CN105093121B (zh) * 2015-07-10 2017-09-08 桂林电子科技大学 似然度函数粒子滤波的动力电池电荷状态估计方法和***
CN105977553B (zh) * 2016-02-29 2019-03-29 上海煦达新能源科技有限公司 电动汽车退役电池梯次复用网络级双向储能监管平台
DE102016215380A1 (de) * 2016-08-17 2018-02-22 Robert Bosch Gmbh Verfahren zur Erkennung einer blockierten Druckleitung
FR3066785B1 (fr) * 2017-05-23 2019-06-21 Peugeot Citroen Automobiles Sa Procede de controle d’un debit de gaz d’echappement traversant un filtre a particules dans une ligne d’echappement
FR3071543B1 (fr) * 2017-09-26 2022-04-15 Psa Automobiles Sa Procede de pilotage d'un moteur thermique
JP7115321B2 (ja) * 2019-01-08 2022-08-09 トヨタ自動車株式会社 内燃機関の制御装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416676A (en) * 1982-02-22 1983-11-22 Corning Glass Works Honeycomb filter and method of making it
US4512786A (en) * 1982-04-21 1985-04-23 Mazda Motor Corporation Exhaust gas purifying device
US5243819A (en) * 1989-12-12 1993-09-14 J. Eberspacher Exhaust gas cleaning device for diesel engines
JP3147372B2 (ja) * 1990-10-10 2001-03-19 株式会社日本自動車部品総合研究所 排気ガス微粒子捕集用フィルタ
DE4230180A1 (de) * 1992-09-09 1994-03-10 Eberspaecher J Verfahren und Vorrichtung zur Ermittlung des Beladungszustands von Partikelfiltern
DE69328202T2 (de) * 1992-09-28 2000-07-20 Ford Motor Co Filterelement zur Steuerung der Abgasemission von Brennkraftmaschinen
DE69502344T2 (de) * 1994-05-17 1998-11-19 Isuzu Ceramics Res Inst Dieselpartikelfilter
JP3799651B2 (ja) * 1995-04-28 2006-07-19 マツダ株式会社 排気ガス浄化用触媒
FR2781251B1 (fr) * 1998-07-20 2000-09-08 Renault Procede et dispositif de determination du chargement en suies d'un filtre a particules
DE19906287A1 (de) * 1999-02-15 2000-08-17 Bosch Gmbh Robert Verfahren und Steuerung einer Brennkraftmaschine mit einem Abgasnachbehandlungssystems
US6126572A (en) * 1999-05-19 2000-10-03 Carl M. Smith Apparatus for monitoring and displaying exertion data
US6206944B1 (en) * 1999-10-15 2001-03-27 Corning Incorporated Low aspect ratio diesel exhaust filter
US7052532B1 (en) * 2000-03-09 2006-05-30 3M Innovative Properties Company High temperature nanofilter, system and method
US6843055B2 (en) * 2001-06-22 2005-01-18 Nissan Motor Co., Ltd. Regeneration of diesel particulate filter for diesel engine
FR2829180B1 (fr) * 2001-08-28 2005-10-28 Ct De Rech S En Machines Therm Procede de regeneration d'un dispositif de filtration des gaz d'echappement pour un moteur diesel et dispositif de mise en oeuvre
DE10159519A1 (de) * 2001-12-04 2003-07-17 Zahnradfabrik Friedrichshafen Verfahren zur Ansteuerung einer Druckversorgungseinrichtung in einem Hydraulikkreis
FR2836956B1 (fr) * 2002-03-08 2004-09-17 Renault Procede de regeneration de filtre a particules pour vehicule automobile
JP4042476B2 (ja) * 2002-06-14 2008-02-06 株式会社デンソー 内燃機関の排気ガス浄化装置
JP3918649B2 (ja) * 2002-06-14 2007-05-23 株式会社デンソー 内燃機関の排気ガス浄化装置
US6694727B1 (en) * 2002-09-03 2004-02-24 Arvin Technologies, Inc. Exhaust processor
JP4322542B2 (ja) * 2003-04-21 2009-09-02 日本碍子株式会社 ハニカム構造体、その製造方法及び成形用口金並びに排出流体浄化システム
US7152397B2 (en) * 2003-11-07 2006-12-26 Peugeot Citroen Automobiles Sa Additional system for assisting regeneration of pollution control means of a motor vehicle
JP4544011B2 (ja) * 2005-04-08 2010-09-15 トヨタ自動車株式会社 内燃機関排気浄化装置

Also Published As

Publication number Publication date
US7824481B2 (en) 2010-11-02
US20070157818A1 (en) 2007-07-12
EP1766213A1 (fr) 2007-03-28
FR2872212A1 (fr) 2005-12-30
WO2006005875A1 (fr) 2006-01-19

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Legal Events

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Effective date: 20130228