ATE373167T1 - Verfahren zur aktivierung der regeneration eines partikelfilters auf basis von der schätzung des in dem partikelfiter angesammelten partikelmenge - Google Patents
Verfahren zur aktivierung der regeneration eines partikelfilters auf basis von der schätzung des in dem partikelfiter angesammelten partikelmengeInfo
- Publication number
- ATE373167T1 ATE373167T1 AT04106454T AT04106454T ATE373167T1 AT E373167 T1 ATE373167 T1 AT E373167T1 AT 04106454 T AT04106454 T AT 04106454T AT 04106454 T AT04106454 T AT 04106454T AT E373167 T1 ATE373167 T1 AT E373167T1
- Authority
- AT
- Austria
- Prior art keywords
- particulate
- particle filter
- estimated value
- regeneration
- xmf
- 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
- F02D41/02—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
- 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
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
- F02D2041/1437—Simulation
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
-
- 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)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Exhaust Gas After Treatment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000999A ITTO20030999A1 (it) | 2003-12-12 | 2003-12-12 | Metodo di attivazione della rigenerazione di un filtro del particolato in base ad una stima della quantita' di particolato accumulata nel filtro del particolato. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE373167T1 true ATE373167T1 (de) | 2007-09-15 |
Family
ID=34509514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04106454T ATE373167T1 (de) | 2003-12-12 | 2004-12-10 | Verfahren zur aktivierung der regeneration eines partikelfilters auf basis von der schätzung des in dem partikelfiter angesammelten partikelmenge |
Country Status (6)
Country | Link |
---|---|
US (1) | US7065960B2 (de) |
EP (1) | EP1541829B1 (de) |
JP (2) | JP4708778B2 (de) |
AT (1) | ATE373167T1 (de) |
DE (1) | DE602004008862T2 (de) |
IT (1) | ITTO20030999A1 (de) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7357822B2 (en) * | 2002-08-13 | 2008-04-15 | Bosch Automotive Systems Corporation | Filter control apparatus |
JP2004316428A (ja) * | 2003-02-26 | 2004-11-11 | Ngk Insulators Ltd | 排気ガス浄化フィルタのスート堆積量予測方法およびプログラム |
FR2862101B1 (fr) * | 2003-11-07 | 2006-04-14 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration de moyens de depollution integres dans une ligne d'echappement d'un moteur diesel de vehicule |
JP4403944B2 (ja) * | 2004-01-13 | 2010-01-27 | 株式会社デンソー | 内燃機関の排気浄化装置 |
US7881837B2 (en) * | 2004-04-23 | 2011-02-01 | Hewlett Packard Development Company, L.P. | Diagnostic apparatus and method |
JP4470593B2 (ja) * | 2004-06-03 | 2010-06-02 | 株式会社デンソー | 内燃機関の排気浄化装置 |
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 |
CN102787890B (zh) | 2004-11-25 | 2015-04-15 | Avl里斯脱有限公司 | 用于确定沉积在位于内燃机的排气管中的微粒过滤器内的微粒负荷的方法 |
JP4440823B2 (ja) * | 2005-05-11 | 2010-03-24 | 本田技研工業株式会社 | 内燃機関の排気浄化装置 |
JP4603951B2 (ja) * | 2005-08-08 | 2010-12-22 | トヨタ自動車株式会社 | 内燃機関のすす発生量推定装置 |
JP4539500B2 (ja) * | 2005-09-01 | 2010-09-08 | 株式会社デンソー | 内燃機関用排出ガス浄化装置 |
US7484357B2 (en) * | 2005-09-15 | 2009-02-03 | Cummins, Inc | Apparatus, system, and method for determining and implementing estimate reliability |
US7841170B2 (en) * | 2005-10-28 | 2010-11-30 | Corning Incorporated | Regeneration of diesel particulate filters |
KR100680363B1 (ko) * | 2005-11-08 | 2007-02-08 | 현대자동차주식회사 | 디젤매연 촉매 여과장치의 에이징 방법 |
US7188512B1 (en) * | 2005-12-13 | 2007-03-13 | Wills J Steve | Apparatus, system, and method for calibrating a particulate production estimate |
FR2897648B1 (fr) * | 2006-02-20 | 2008-04-11 | Renault Sas | Procede et dispositif de regeneration du filtre a particules d'un moteur a combustion interne, pendant les phases transitoires de fonctionnement de celui-ci. |
FR2897650A1 (fr) * | 2006-02-23 | 2007-08-24 | Renault Sas | Procede de commande d'un moteur de vehicule pour le declenchement d'une phase de regeneration d'un filtre a particules |
DE102006009241A1 (de) * | 2006-02-28 | 2007-09-06 | Siemens Ag | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
JP4694402B2 (ja) * | 2006-04-07 | 2011-06-08 | 富士重工業株式会社 | ディーゼルエンジンの排気浄化装置 |
DE602006016094D1 (de) | 2006-06-28 | 2010-09-23 | Fiat Ricerche | Regeneration eines Dieselpartikelfilters |
US7836687B2 (en) * | 2006-12-21 | 2010-11-23 | Cummins Inc. | Soot filter regeneration software, methods and systems |
WO2008133694A1 (en) * | 2007-05-01 | 2008-11-06 | Mack Trucks, Inc. | Method and arrangement for maintaining a diesel particulate filter in a diesel engine exhaust system |
US7841172B2 (en) * | 2007-05-31 | 2010-11-30 | Caterpillar Inc | Method and system for maintaining aftertreatment efficiency |
US8011179B2 (en) * | 2007-05-31 | 2011-09-06 | Caterpillar Inc. | Method and system for maintaining aftertreatment efficiency |
US7861515B2 (en) * | 2007-07-13 | 2011-01-04 | Ford Global Technologies, Llc | Monitoring of exhaust gas oxygen sensor performance |
US7980065B2 (en) * | 2007-07-19 | 2011-07-19 | Corning Incorporated | Regeneration method for ceramic honeycomb structures |
US8011180B2 (en) | 2007-08-16 | 2011-09-06 | Ford Global Technologies, Llc | Particulate filter regeneration |
US8316638B2 (en) * | 2007-12-12 | 2012-11-27 | GM Global Technology Operations LLC | Control system for a particulate matter filter |
KR100969370B1 (ko) * | 2007-12-14 | 2010-07-09 | 현대자동차주식회사 | 매연여과장치의 유효체적 계산 방법 |
US8051645B2 (en) * | 2007-12-18 | 2011-11-08 | Ford Global Technologies, Llc | Determination of diesel particulate filter load under both transient and steady state drive cycles |
JP5123686B2 (ja) * | 2008-02-08 | 2013-01-23 | 三菱重工業株式会社 | Dpf堆積量推定装置 |
JP5086887B2 (ja) * | 2008-05-16 | 2012-11-28 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
US8196392B2 (en) * | 2008-05-30 | 2012-06-12 | Caterpillar Inc. | Exhaust system having regeneration temperature control strategy |
ATE496208T1 (de) * | 2008-06-25 | 2011-02-15 | Fiat Ricerche | Verfahren zur bestimmung der menge von in einem partikelfilter angesammelten partikel |
EP2143903B1 (de) | 2008-07-11 | 2012-12-19 | Perkins Engines Company Limited | Abgasnachbehandlungssystem mit Kontaminierungserkennung |
EP2143918B1 (de) * | 2008-07-11 | 2014-10-22 | Perkins Engines Company Limited | Nachbehandlungs-Dekontaminierungssystem |
CN102149904B (zh) * | 2008-09-10 | 2014-01-29 | 马克卡车公司 | 估算柴油机微粒过滤器中的煤烟荷载的方法以及引擎和后处理系统 |
FR2936839B1 (fr) * | 2008-10-03 | 2011-01-07 | Renault Sas | Procede de determination de la masse de suies piegee dans un filtre a particules de vehicule automobile et dispositif correspondant. |
CN102132017A (zh) * | 2008-11-13 | 2011-07-20 | 丰田自动车株式会社 | 内燃机排气净化装置 |
US8069658B2 (en) * | 2008-11-26 | 2011-12-06 | Corning Incorporated | Methods for estimating particulate load in a particulate filter, and related systems |
US8161738B2 (en) * | 2008-11-26 | 2012-04-24 | Corning Incorporated | Systems and methods for estimating particulate load in a particulate filter |
JP4816739B2 (ja) * | 2009-02-09 | 2011-11-16 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US8332124B2 (en) * | 2009-11-24 | 2012-12-11 | Corning Incorporated | Mass based methods and systems for estimating soot load |
US8516804B2 (en) * | 2010-02-26 | 2013-08-27 | Corning Incorporated | Systems and methods for determining a particulate load in a particulate filter |
US20110232270A1 (en) * | 2010-03-23 | 2011-09-29 | Burkitt Joseph S | Fuel system having multi-functional electric pump |
US8478507B2 (en) * | 2010-04-21 | 2013-07-02 | Toyota Jidosha Kabushiki Kaisha | Control device for internal combustion engine |
US8468808B2 (en) | 2010-07-08 | 2013-06-25 | GM Global Technology Operations LLC | Optimization of active regeneration triggers based on ambient and vehicle operating conditions |
DE102010035705A1 (de) * | 2010-08-27 | 2012-03-01 | Volkswagen Ag | Verfahren zur Verifizierung eines unter Anwendung wenigstens einer Messung ermittelten ersten Wertes, Verfahren zur Behandlung eines Diesel-Partikelfilters und Vorrichtung zur Verifizierung eines Differenzdruckwertes |
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 |
DE102011014718B4 (de) * | 2011-03-23 | 2012-11-22 | Umicore Ag & Co. Kg | Verfahren zum Betrieb von Dieselmotoren zur Vermeidung von Weißrauchbildung während der DPF-Regeneration |
US9353659B2 (en) * | 2011-08-25 | 2016-05-31 | International Engine Intellectual Property Company, Llc. | Trapped soot estimator |
JP5815749B2 (ja) * | 2012-01-13 | 2015-11-17 | 日立建機株式会社 | 建設機械 |
GB2501703A (en) * | 2012-04-30 | 2013-11-06 | Gm Global Tech Operations Inc | Method of estimating a variation of a quantity of soot accumulated in a particulate filter |
US9140156B2 (en) * | 2012-08-01 | 2015-09-22 | GM Global Technology Operations LLC | NOx-flowrate and temperature correction during soot mass estimation in a vehicle exhaust after-treatment device |
JP5772791B2 (ja) * | 2012-11-15 | 2015-09-02 | トヨタ自動車株式会社 | フィルタの異常判定装置 |
GB2511499A (en) * | 2013-03-04 | 2014-09-10 | Gm Global Tech Operations Inc | Method of controlling an exhaust gas temperature of an internal combustion engine |
DE102013008426A1 (de) * | 2013-05-16 | 2014-11-20 | Volkswagen Aktiengesellschaft | Verfahren zur Ermittlung einer Rußbeladung eines Partikelfilters, Steuereinheit sowie Kraftfahrzeug |
US9353668B2 (en) * | 2013-05-22 | 2016-05-31 | Hitachi Construction Machinery Co., Ltd. | Construction machine |
GB2533376A (en) * | 2014-12-18 | 2016-06-22 | Gm Global Tech Operations Llc | A method of operating an internal combustion engine |
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 |
JP2023012668A (ja) * | 2021-07-14 | 2023-01-26 | 三菱重工業株式会社 | 故障予測装置、故障予測方法、及びプログラム |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1081347B1 (de) | 1999-09-03 | 2003-04-23 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Verfahren zur Bestimmung der in einem Dieselabgasfilter anfallenden Partikelmenge |
US6405528B1 (en) * | 2000-11-20 | 2002-06-18 | Ford Global Technologies, Inc. | Method for determining load on particulate filter for engine exhaust, including estimation of ash content |
FR2817286B1 (fr) | 2000-11-24 | 2003-01-24 | Renault | Procede de regeneration d'un filtre a particules |
JP3707395B2 (ja) * | 2001-04-26 | 2005-10-19 | トヨタ自動車株式会社 | 排気ガス浄化装置 |
FR2828236B1 (fr) | 2001-08-01 | 2003-09-26 | Renault | Procede de determination du chargement d'un filtre a particules |
ITTO20020072A1 (it) | 2002-01-25 | 2003-07-25 | Fiat Ricerche | Metodo per la determinazione della quantita' di particolato accumulata in un filtro per particolato. |
US6964694B2 (en) * | 2002-04-29 | 2005-11-15 | Avl North America Inc. | Diesel particulate filter monitoring using acoustic sensing |
US6862927B2 (en) * | 2003-05-16 | 2005-03-08 | Corning Incorporated | Filters for engine exhaust particulates |
-
2003
- 2003-12-12 IT IT000999A patent/ITTO20030999A1/it unknown
-
2004
- 2004-12-06 US US11/004,232 patent/US7065960B2/en active Active
- 2004-12-10 DE DE602004008862T patent/DE602004008862T2/de active Active
- 2004-12-10 EP EP04106454A patent/EP1541829B1/de not_active Not-in-force
- 2004-12-10 AT AT04106454T patent/ATE373167T1/de not_active IP Right Cessation
- 2004-12-13 JP JP2004360329A patent/JP4708778B2/ja not_active Expired - Fee Related
-
2009
- 2009-11-13 JP JP2009259904A patent/JP2010090899A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US7065960B2 (en) | 2006-06-27 |
JP4708778B2 (ja) | 2011-06-22 |
EP1541829A1 (de) | 2005-06-15 |
JP2005201255A (ja) | 2005-07-28 |
DE602004008862D1 (de) | 2007-10-25 |
ITTO20030999A1 (it) | 2005-06-13 |
US20050137776A1 (en) | 2005-06-23 |
DE602004008862T2 (de) | 2008-06-12 |
JP2010090899A (ja) | 2010-04-22 |
EP1541829B1 (de) | 2007-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE373167T1 (de) | Verfahren zur aktivierung der regeneration eines partikelfilters auf basis von der schätzung des in dem partikelfiter angesammelten partikelmenge | |
ATE287031T1 (de) | Verfahren zur bestimmung der in einem filter angesammelten partikelmenge | |
CN109653852B (zh) | 一种柴油机颗粒捕集器清灰处理判定方法及装置 | |
DE602004012500D1 (de) | Verfahren zur Diagnose eines zyklischen Systems | |
ATE415324T1 (de) | Adaptives filterungsmodell für sensorsignale in einem kraftfahrzeug | |
ATE346764T1 (de) | Verfahren und gerät zur verbesserung des fahrerverhaltens in einem fahrzeug | |
CN106322643B (zh) | 一种空气净化类设备的管理方法和装置 | |
CN104535471A (zh) | 空气净化设备过滤网状态的检测方法及装置 | |
CN111997709B (zh) | 一种车载发动机油在线监测方法及系统 | |
CN114048591A (zh) | 一种基于xgboost算法的dpf碳载量预测方法、装置及存储介质 | |
CN109993098A (zh) | 城市车辆黑烟智能识别大数据分析系统及方法 | |
CN113415129B (zh) | 一种基于环境pm2.5的汽车空调滤芯的更换提醒方法及系统 | |
DE502007003359D1 (de) | Verfahren und vorrichtung zum schätzen einer reibkennzahl | |
CN113792085A (zh) | 一种高污染车辆经常行驶路段监控方法、装置及存储介质 | |
CN116811485A (zh) | 轮胎磨损检测方法、装置、电子设备、存储介质及车辆 | |
CN109583630B (zh) | 空调滤清器性能预测方法、装置、存储介质及电子设备 | |
CN111520219A (zh) | 一种发动机dpf清灰判断方法及装置 | |
JP2007511706A (ja) | 自動車のディーゼルエンジンの排気ガスの中へ放出される粒子の量の推定方法及びシステム | |
DE602006008309D1 (de) | Verfahren zur Regeneration eines Partikelfilters | |
Bruce et al. | Automated accident detection in intersections via digital audio signal processing | |
ATE312356T1 (de) | Verfahren und vorrichtung zur on-board bordnetzdiagnose eines kraftfahrzeugbordnetzes | |
CN116499772B (zh) | 车辆制动性能评估方法、装置、电子设备及存储介质 | |
JP2001155283A (ja) | 交通・環境データ処理システム及び処理方法 | |
CN114973693B (zh) | 车辆排队长度计算方法、计算机设备及计算机存储介质 | |
JP2008519193A5 (de) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |