ATE500410T1 - Verfahren zur kalibrierung und verwaltung einer abgasleitung mit einem partikelfilter - Google Patents
Verfahren zur kalibrierung und verwaltung einer abgasleitung mit einem partikelfilterInfo
- Publication number
- ATE500410T1 ATE500410T1 AT07858689T AT07858689T ATE500410T1 AT E500410 T1 ATE500410 T1 AT E500410T1 AT 07858689 T AT07858689 T AT 07858689T AT 07858689 T AT07858689 T AT 07858689T AT E500410 T1 ATE500410 T1 AT E500410T1
- Authority
- AT
- Austria
- Prior art keywords
- filter
- calibration
- management
- load
- loss
- Prior art date
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
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
-
- 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
-
- 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
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2432—Methods of calibration
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2477—Methods of calibrating or learning characterised by the method used for learning
-
- 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
- F01N9/005—Electrical control of exhaust gas treating apparatus using models instead of sensors to determine operating characteristics of exhaust systems, e.g. calculating catalyst temperature instead of measuring it directly
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
-
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0654961A FR2908822A1 (fr) | 2006-11-17 | 2006-11-17 | Procede de calibrage et de gestion d'une ligne d'echappement comprenant un filtre a particules |
PCT/FR2007/052331 WO2008059166A1 (fr) | 2006-11-17 | 2007-11-13 | Procede de calibrage et de gestion d'une ligne d'echappement comprenant un filtre a particules |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE500410T1 true ATE500410T1 (de) | 2011-03-15 |
Family
ID=38109615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07858689T ATE500410T1 (de) | 2006-11-17 | 2007-11-13 | Verfahren zur kalibrierung und verwaltung einer abgasleitung mit einem partikelfilter |
Country Status (9)
Country | Link |
---|---|
US (1) | US20100043408A1 (de) |
EP (1) | EP2092180B1 (de) |
JP (1) | JP2010510427A (de) |
KR (1) | KR20090089318A (de) |
AT (1) | ATE500410T1 (de) |
CA (1) | CA2669622A1 (de) |
DE (1) | DE602007012928D1 (de) |
FR (1) | FR2908822A1 (de) |
WO (1) | WO2008059166A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2008361679B2 (en) * | 2008-09-10 | 2014-06-05 | Mack Trucks, Inc. | Method for estimating soot loading in a diesel particulate filter, and engine and aftertreatment system |
JP2010168933A (ja) * | 2009-01-20 | 2010-08-05 | Ngk Insulators Ltd | 自己診断用フィルタを備えた排気ガス浄化装置 |
JP5337069B2 (ja) * | 2010-02-08 | 2013-11-06 | 三菱重工業株式会社 | エンジンの排気圧損の演算装置 |
US8214135B2 (en) * | 2010-10-01 | 2012-07-03 | Deere & Company | Particulate filter ash loading prediction method and vehicle using same |
US8660741B2 (en) * | 2010-10-01 | 2014-02-25 | Deere & Company | Particulate filter ash loading prediction method and vehicle with same |
FR2990722B1 (fr) * | 2012-05-15 | 2015-08-21 | Peugeot Citroen Automobiles Sa | Procede de controle d'un filtre a particules equipant une ligne d'echappement d'un vehicule automobile |
EP3368187A1 (de) | 2015-10-30 | 2018-09-05 | Corning Incorporated | Poröse keramische filter und verfahren zur herstellung davon |
CN111511455B (zh) * | 2017-10-31 | 2023-03-31 | 康宁股份有限公司 | 蜂窝体和包含蜂窝体的颗粒过滤器 |
US11536564B2 (en) * | 2018-10-12 | 2022-12-27 | Nextnav, Llc | Systems and methods for pressure-based estimation of a mobile device altitude or calibration of a pressure sensor |
US11312915B2 (en) * | 2019-07-19 | 2022-04-26 | Afton Chemical Corporation | Methods to reduce frequency of diesel particulate filter regeneration |
US11685871B2 (en) * | 2019-07-19 | 2023-06-27 | Afton Chemical Corporation | Methods to reduce frequency of diesel particulate filter regeneration |
CN117569905B (zh) * | 2024-01-15 | 2024-04-16 | 潍柴动力股份有限公司 | Dpf故障监测方法、装置及系统 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3070244B2 (ja) * | 1992-05-01 | 2000-07-31 | トヨタ自動車株式会社 | ディーゼルエンジンの排気浄化装置 |
DE4230180A1 (de) * | 1992-09-09 | 1994-03-10 | Eberspaecher J | Verfahren und Vorrichtung zur Ermittlung des Beladungszustands von Partikelfiltern |
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 |
DE60002652T2 (de) * | 1999-11-26 | 2004-04-01 | Renault S.A.S. | Regelungverfahren eines Partikelfilters und Regelungsverfahren einer Brennkraftmaschine |
DE10056035A1 (de) * | 2000-11-11 | 2002-05-16 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystems |
JP2002180820A (ja) * | 2000-12-08 | 2002-06-26 | Isuzu Motors Ltd | 排ガス浄化システム及びその制御方法 |
JP3846309B2 (ja) * | 2001-02-05 | 2006-11-15 | 日産自動車株式会社 | 排気浄化装置 |
US6622480B2 (en) * | 2001-02-21 | 2003-09-23 | Isuzu Motors Limited | Diesel particulate filter unit and regeneration control method of the same |
FR2829798B1 (fr) * | 2001-09-14 | 2004-01-23 | Renault | Procede de gestion du fonctionnement d'un filtre a particules revetu d'une phase catalytique pour moteur a combustion |
JP3856118B2 (ja) * | 2002-01-31 | 2006-12-13 | 日産自動車株式会社 | 排気浄化装置 |
JP4140371B2 (ja) * | 2002-12-16 | 2008-08-27 | 日産自動車株式会社 | パティキュレートフィルタの再生装置及びエンジンの排気ガス浄化装置 |
JP3801135B2 (ja) * | 2003-01-08 | 2006-07-26 | 日産自動車株式会社 | エンジンの排気ガス浄化装置 |
DE10301035A1 (de) * | 2003-01-13 | 2004-07-22 | Hjs Fahrzeugtechnik Gmbh & Co. | Verfahren zum Regeln der Ansteuerung einer Heizeinrichtung zum Regenerieren eines in den Abgasstrang einer Brennkraftmaschine eingeschalteten Partikelfilters |
JP4244652B2 (ja) * | 2003-02-13 | 2009-03-25 | 株式会社デンソー | 内燃機関の排気浄化装置 |
JP3750664B2 (ja) * | 2003-03-07 | 2006-03-01 | 日産自動車株式会社 | エンジンの排気浄化装置 |
DE10341949A1 (de) * | 2003-09-11 | 2005-04-21 | Bosch Gmbh Robert | Abgasreinigungsvorrichtung für Brennkraftmaschinen und Verfahren zu ihrem Betrieb |
JP4103813B2 (ja) * | 2004-02-02 | 2008-06-18 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
FR2872212B1 (fr) * | 2004-06-23 | 2006-11-03 | Peugeot Citroen Automobiles Sa | Systeme d'evaluation de l'etat de charge de moyens de depollution d'une ligne d'echappement |
JP4513593B2 (ja) * | 2005-02-15 | 2010-07-28 | 株式会社デンソー | 内燃機関の排気ガス浄化装置 |
JP4600267B2 (ja) * | 2005-12-15 | 2010-12-15 | トヨタ自動車株式会社 | 内燃機関の排気浄化システム |
-
2006
- 2006-11-17 FR FR0654961A patent/FR2908822A1/fr active Pending
-
2007
- 2007-11-13 AT AT07858689T patent/ATE500410T1/de not_active IP Right Cessation
- 2007-11-13 JP JP2009536772A patent/JP2010510427A/ja active Pending
- 2007-11-13 US US12/515,334 patent/US20100043408A1/en not_active Abandoned
- 2007-11-13 KR KR1020097009928A patent/KR20090089318A/ko not_active Application Discontinuation
- 2007-11-13 CA CA002669622A patent/CA2669622A1/fr not_active Abandoned
- 2007-11-13 DE DE602007012928T patent/DE602007012928D1/de active Active
- 2007-11-13 EP EP07858689A patent/EP2092180B1/de not_active Not-in-force
- 2007-11-13 WO PCT/FR2007/052331 patent/WO2008059166A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2092180A1 (de) | 2009-08-26 |
US20100043408A1 (en) | 2010-02-25 |
WO2008059166A1 (fr) | 2008-05-22 |
JP2010510427A (ja) | 2010-04-02 |
EP2092180B1 (de) | 2011-03-02 |
CA2669622A1 (fr) | 2008-05-22 |
FR2908822A1 (fr) | 2008-05-23 |
DE602007012928D1 (de) | 2011-04-14 |
KR20090089318A (ko) | 2009-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |