ATE496208T1 - Verfahren zur bestimmung der menge von in einem partikelfilter angesammelten partikel - Google Patents
Verfahren zur bestimmung der menge von in einem partikelfilter angesammelten partikelInfo
- Publication number
- ATE496208T1 ATE496208T1 AT08425448T AT08425448T ATE496208T1 AT E496208 T1 ATE496208 T1 AT E496208T1 AT 08425448 T AT08425448 T AT 08425448T AT 08425448 T AT08425448 T AT 08425448T AT E496208 T1 ATE496208 T1 AT E496208T1
- Authority
- AT
- Austria
- Prior art keywords
- amount
- particulate
- validation
- determining
- criteria
- Prior art date
Links
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
-
- 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
- F01N13/0097—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 the purifying devices are arranged in a single housing
-
- 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
- F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
-
- 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
- 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
- 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
- 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
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
- F01N2900/1606—Particle filter loading or soot amount
-
- 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
- F02D41/021—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
-
- 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)
- Analytical Chemistry (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Exhaust Gas After Treatment (AREA)
- Sampling And Sample Adjustment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08425448A EP2138693B1 (de) | 2008-06-25 | 2008-06-25 | Verfahren zur Bestimmung der Menge von in einem Partikelfilter angesammelten Partikel |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE496208T1 true ATE496208T1 (de) | 2011-02-15 |
Family
ID=39941442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08425448T ATE496208T1 (de) | 2008-06-25 | 2008-06-25 | Verfahren zur bestimmung der menge von in einem partikelfilter angesammelten partikel |
Country Status (5)
Country | Link |
---|---|
US (1) | US8413429B2 (de) |
EP (1) | EP2138693B1 (de) |
JP (1) | JP5292199B2 (de) |
AT (1) | ATE496208T1 (de) |
DE (1) | DE602008004638D1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7739895B2 (en) * | 2007-12-12 | 2010-06-22 | Spx Corporation | Verification of scale calibration method and apparatus |
US20110000193A1 (en) * | 2009-07-02 | 2011-01-06 | Woodward Governor Company | System and method for detecting diesel particulate filter conditions based on thermal response thereof |
JP5630894B2 (ja) * | 2010-02-05 | 2014-11-26 | 株式会社堀場製作所 | 粒子状物質計測装置 |
US8484955B2 (en) * | 2011-02-04 | 2013-07-16 | GM Global Technology Operations LLC | System and method for estimating an amount of particulate matter accumulated in a particulate filter |
DE102011108445A1 (de) * | 2011-07-23 | 2013-01-24 | Volkswagen Aktiengesellschaft | Messverfahren und Messanordnung für Verunreinigungen der Ladeluft eines Abgasturboladers |
FR2989422A1 (fr) * | 2012-04-13 | 2013-10-18 | Peugeot Citroen Automobiles Sa | Procede de calcul d'une masse de suies presentes dans un filtre a particules |
US9091190B2 (en) * | 2012-08-01 | 2015-07-28 | GM Global Technology Operations LLC | Accumulated ash correction during soot mass estimation in a vehicle exhaust aftertreatment device |
GB2513586A (en) * | 2013-04-30 | 2014-11-05 | Gm Global Tech Operations Inc | Method of controlling a diesel particulate filter |
JP2015169137A (ja) | 2014-03-07 | 2015-09-28 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US9169766B2 (en) * | 2014-03-18 | 2015-10-27 | GM Global Technology Operations LLC | System to monitor regeneration frequency of particulate filter |
EP2963271B1 (de) * | 2014-06-18 | 2017-01-11 | Fiat Group Automobiles S.p.A. | System und verfahren zur schätzung der in einem partikelfilter angesammelten partikelmenge eines dieselmotors |
JP6358101B2 (ja) * | 2015-01-13 | 2018-07-18 | 株式会社デンソー | 異常診断装置 |
US10273858B2 (en) | 2015-12-02 | 2019-04-30 | Cummins Emission Solutions Inc. | Soot load estimation during idle or low load |
US10294846B2 (en) * | 2016-08-31 | 2019-05-21 | Ge Global Sourcing Llc | Systems for vehicle particulate filter regeneration |
GB2574132B (en) | 2017-03-03 | 2022-04-20 | Halliburton Energy Services Inc | Chemically tagged drilling fluid additives |
CN110005509B (zh) * | 2018-01-05 | 2022-04-15 | 罗伯特·博世有限公司 | 用于检测柴油颗粒物过滤器捕获的颗粒物量的方法和*** |
IT201800000951A1 (it) * | 2018-01-15 | 2019-07-15 | Magneti Marelli Spa | Metodo per controllare la portata di particolato in uscita da un filtro antiparticolato per un motore a combustione interna |
IT201800002311A1 (it) * | 2018-02-01 | 2019-08-01 | Magneti Marelli Spa | Metodo per determinare la quantita' di polveri metalliche accumulate in un filtro antiparticolato per un motore a combustione interna |
DE102018114779B4 (de) * | 2018-06-20 | 2020-07-30 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur Bestimmung des Beladungszustands eines Partikelfilters eines Kraftfahrzeugs |
FR3085426B1 (fr) * | 2018-08-30 | 2020-12-18 | Psa Automobiles Sa | Procede de correction d’une estimation de charge en suies d’un filtre a particules lors d’une baisse de sa contre-pression |
JP2023175088A (ja) * | 2022-05-30 | 2023-12-12 | 株式会社Subaru | 車両の排気系触媒の管理装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5195316A (en) * | 1989-12-27 | 1993-03-23 | Nissan Motor Co., Ltd. | Exhaust gas purifying device for an internal combustion engine |
ITTO20020072A1 (it) * | 2002-01-25 | 2003-07-25 | Fiat Ricerche | Metodo per la determinazione della quantita' di particolato accumulata in un filtro per particolato. |
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 |
FR2862342B1 (fr) * | 2003-11-19 | 2006-02-17 | Renault Sas | Procede et systeme d'estimation de quantites de particules emises dans les gaz d'echappement d'un moteur diesel d'un vehicule automobile |
ITTO20030999A1 (it) * | 2003-12-12 | 2005-06-13 | Fiat Ricerche | Metodo di attivazione della rigenerazione di un filtro del particolato in base ad una stima della quantita' di particolato accumulata nel filtro del particolato. |
JP4403961B2 (ja) * | 2004-03-12 | 2010-01-27 | 株式会社デンソー | 内燃機関の排気浄化装置 |
JP2005307880A (ja) | 2004-04-22 | 2005-11-04 | Toyota Motor Corp | 排気浄化用フィルタの差圧センサ異常検出装置 |
CN100491704C (zh) * | 2004-08-10 | 2009-05-27 | 日产自动车株式会社 | 柴油机微粒滤清器中微粒沉积量的推算装置及方法 |
JP4463726B2 (ja) * | 2005-05-13 | 2010-05-19 | 本田技研工業株式会社 | パティキュレート堆積量算出装置 |
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 |
GB0518421D0 (en) * | 2005-09-09 | 2005-10-19 | Delphi Tech Inc | Process for the regeneration of a particulate filter |
US7263825B1 (en) * | 2005-09-15 | 2007-09-04 | Cummins, Inc. | Apparatus, system, and method for detecting and labeling a filter regeneration event |
US7677032B2 (en) * | 2005-09-15 | 2010-03-16 | Cummins, Inc. | Apparatus, system, and method for determining the distribution of particulate matter on a particulate filter |
US7587892B2 (en) * | 2005-12-13 | 2009-09-15 | Cummins Ip, Inc | Apparatus, system, and method for adapting a filter regeneration profile |
FR2902467A1 (fr) * | 2006-06-19 | 2007-12-21 | Renault Sas | Systeme de regulation de la pression de suralimentation d'un moteur et procede de regulation |
ATE477405T1 (de) * | 2006-06-28 | 2010-08-15 | Fiat Ricerche | Regeneration eines dieselpartikelfilters |
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 |
US7870779B2 (en) * | 2007-04-24 | 2011-01-18 | Thermo King Corporation | Structure and method to verify diesel particulate filter operation |
KR100969370B1 (ko) * | 2007-12-14 | 2010-07-09 | 현대자동차주식회사 | 매연여과장치의 유효체적 계산 방법 |
-
2008
- 2008-06-25 AT AT08425448T patent/ATE496208T1/de not_active IP Right Cessation
- 2008-06-25 DE DE602008004638T patent/DE602008004638D1/de active Active
- 2008-06-25 EP EP08425448A patent/EP2138693B1/de not_active Not-in-force
-
2009
- 2009-06-24 US US12/491,175 patent/US8413429B2/en not_active Expired - Fee Related
- 2009-06-24 JP JP2009149632A patent/JP5292199B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2138693B1 (de) | 2011-01-19 |
DE602008004638D1 (de) | 2011-03-03 |
US8413429B2 (en) | 2013-04-09 |
JP2010031853A (ja) | 2010-02-12 |
JP5292199B2 (ja) | 2013-09-18 |
US20090320452A1 (en) | 2009-12-31 |
EP2138693A1 (de) | 2009-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |