WO2002008582A1 - VERFAHREN UND STEUERGERÄT ZUM BETREIBEN EINES STICKOXID (NOx)-SPEICHERKATALYSATORS - Google Patents
VERFAHREN UND STEUERGERÄT ZUM BETREIBEN EINES STICKOXID (NOx)-SPEICHERKATALYSATORS Download PDFInfo
- Publication number
- WO2002008582A1 WO2002008582A1 PCT/DE2001/002594 DE0102594W WO0208582A1 WO 2002008582 A1 WO2002008582 A1 WO 2002008582A1 DE 0102594 W DE0102594 W DE 0102594W WO 0208582 A1 WO0208582 A1 WO 0208582A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nox
- catalytic converter
- msnonk
- nox storage
- nitrogen oxide
- 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
- F02D41/14—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
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/0842—Nitrogen oxides
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/0864—Oxygen
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
-
- 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
- F02D41/0275—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 NOx trap or adsorbent
-
- 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
- F02D41/1463—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 of the exhaust gases downstream of exhaust gas treatment 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
- 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
- F02D41/1463—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 of the exhaust gases downstream of exhaust gas treatment apparatus
- F02D41/1465—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 of the exhaust gases downstream of exhaust gas treatment apparatus with determination means using an estimation
-
- 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
- F02D2200/0806—NOx storage amount, i.e. amount of NOx stored on NOx trap
-
- 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
- F02D41/1402—Adaptive control
-
- 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
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
- F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01956310A EP1307639B1 (de) | 2000-07-26 | 2001-07-11 | VERFAHREN UND STEUERGERÄT ZUM BETREIBEN EINES STICKOXID (NOx)-SPEICHERKATALYSATORS |
DE50109223T DE50109223D1 (de) | 2000-07-26 | 2001-07-11 | VERFAHREN UND STEUERGERÄT ZUM BETREIBEN EINES STICKOXID (NOx)-SPEICHERKATALYSATORS |
JP2002514045A JP5220258B2 (ja) | 2000-07-26 | 2001-07-11 | 酸化窒素(NOx)吸蔵型触媒装置の作動方法及び制御装置 |
US10/333,954 US6889497B2 (en) | 2000-07-26 | 2001-07-11 | Method and controller for operating a nitrogen oxide (NOx) storage catalyst |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10036453A DE10036453A1 (de) | 2000-07-26 | 2000-07-26 | Verfahren und Steuergerät zum Betreiben eines Stickoxid (NOx)-Speicherkatalysators |
DE10036453.5 | 2000-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002008582A1 true WO2002008582A1 (de) | 2002-01-31 |
Family
ID=7650307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2001/002594 WO2002008582A1 (de) | 2000-07-26 | 2001-07-11 | VERFAHREN UND STEUERGERÄT ZUM BETREIBEN EINES STICKOXID (NOx)-SPEICHERKATALYSATORS |
Country Status (5)
Country | Link |
---|---|
US (1) | US6889497B2 (de) |
EP (1) | EP1307639B1 (de) |
JP (1) | JP5220258B2 (de) |
DE (2) | DE10036453A1 (de) |
WO (1) | WO2002008582A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3527809A1 (de) * | 2018-02-16 | 2019-08-21 | IFP Energies nouvelles | On-board-messsystem von umweltschädlichen emissionen eines fahrzeugs mit einem sensor und einem it-system |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10241499B4 (de) * | 2002-09-07 | 2004-09-09 | Audi Ag | Verfahren zur Ermittlung des Alterungsgrades eines Stickoxid-Speicherkatalysators einer Brennkraftmaschine insbesondere eines Kraftfahrzeuges |
DE10241556B4 (de) * | 2002-09-07 | 2013-11-14 | Robert Bosch Gmbh | Verfahren, Computerprogramm und Steuergerät zum Betreiben einer Brennkraftmaschine, sowie Brennkraftmaschine |
DE10307457B4 (de) * | 2003-02-21 | 2006-10-26 | Audi Ag | Verfahren zum Betreiben eines Stickoxid-Speicherkatalysators einer Brennkraftmaschine |
DE10313216B4 (de) * | 2003-03-25 | 2012-07-12 | Robert Bosch Gmbh | Verfahren zum Betreiben eines im Abgasbereich einer Brennkraftmaschine angeordneten Stickoxid (NOx)-Speicherkatalysators |
JP2004293338A (ja) * | 2003-03-25 | 2004-10-21 | Mitsubishi Fuso Truck & Bus Corp | NOx吸蔵量の推定方法 |
JP4213548B2 (ja) * | 2003-09-11 | 2009-01-21 | 株式会社日立製作所 | エンジンの制御装置 |
DE10351210B4 (de) * | 2003-11-03 | 2013-11-14 | Robert Bosch Gmbh | Verfahren zum Betreiben eines im Abgasbereich einer Brennkraftmaschine angeordneten Stickoxid (NOx)-Speicherkatalysators und Vorrichtung zur Durchführung des Verfahrens |
DE10355037B4 (de) | 2003-11-25 | 2013-10-10 | Robert Bosch Gmbh | Verfahren zum Optimieren der Abgaswerte einer Brennkraftmaschine |
DE102004007523B4 (de) | 2004-02-17 | 2007-10-25 | Umicore Ag & Co. Kg | Verfahren zur Bestimmung des Umschaltzeitpunktes von der Speicherphase zur Regenerationsphase eines Stickoxid-Speicherkatalysators und zur Diagnose seines Speicherverhaltens |
CN101598051B (zh) * | 2004-06-08 | 2013-03-06 | 卡明斯公司 | 修正吸附器再生的触发水平的方法 |
FR2873404B1 (fr) * | 2004-07-20 | 2006-11-17 | Peugeot Citroen Automobiles Sa | DISPOSITIF DE DETERMINATION DE LA MASSE DE NOx STOCKEE DANS UN PIEGE A NOx ET SYSTEME DE SUPERVISION DE LA REGENERATION D'UN PIEGE A NOx COMPRENANT UN TEL DISPOSITIF |
DE102004038731A1 (de) | 2004-08-10 | 2006-02-23 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
DE102005059893A1 (de) * | 2005-12-15 | 2007-06-28 | Robert Bosch Gmbh | Verfahren und Steuergerät zur Beurteilung der Funktionsfähigkeit eines NOx-Speicherkatalysators |
JP4215050B2 (ja) | 2005-12-15 | 2009-01-28 | トヨタ自動車株式会社 | 内燃機関の排気浄化システム |
US7587889B2 (en) * | 2006-07-11 | 2009-09-15 | Cummins Filtration Ip, Inc. | System for determining NOx conversion efficiency of an exhaust gas aftertreatment component |
US7707826B2 (en) * | 2006-11-07 | 2010-05-04 | Cummins, Inc. | System for controlling triggering of adsorber regeneration |
US7654076B2 (en) * | 2006-11-07 | 2010-02-02 | Cummins, Inc. | System for controlling absorber regeneration |
US7533523B2 (en) * | 2006-11-07 | 2009-05-19 | Cummins, Inc. | Optimized desulfation trigger control for an adsorber |
US7594392B2 (en) * | 2006-11-07 | 2009-09-29 | Cummins, Inc. | System for controlling adsorber regeneration |
US7654079B2 (en) * | 2006-11-07 | 2010-02-02 | Cummins, Inc. | Diesel oxidation catalyst filter heating system |
US7980064B2 (en) * | 2007-06-19 | 2011-07-19 | Eaton Corporation | Algorithm incorporating driving conditions into LNT regeneration scheduling |
US20080314022A1 (en) * | 2007-06-19 | 2008-12-25 | Eaton Corporation | Strategy for scheduling LNT regeneration |
JP4576464B2 (ja) * | 2008-08-05 | 2010-11-10 | 本田技研工業株式会社 | 排ガス浄化装置の劣化判定装置 |
DE102010038175A1 (de) * | 2010-10-14 | 2012-04-19 | Ford Global Technologies, Llc. | Verfahren zum Anpassen einer Mager-NOx-Falle in einem Abgassystem eines Kraftfahrzeugs |
DE102014209972B4 (de) | 2013-07-05 | 2024-03-21 | Ford Global Technologies, Llc | Verfahren und Vorrichtung zum Bewerten des Alterungszustandeseines NOx-Speicherkatalysators |
US10920645B2 (en) | 2018-08-02 | 2021-02-16 | Ford Global Technologies, Llc | Systems and methods for on-board monitoring of a passive NOx adsorption catalyst |
US20200291877A1 (en) * | 2019-03-12 | 2020-09-17 | GM Global Technology Operations LLC | Aggressive thermal heating target strategy based on nox estimated feedback |
CN113550835B (zh) * | 2020-04-24 | 2023-07-25 | 北京福田康明斯发动机有限公司 | 污染物排放控制方法、系统和存储介质及行车电脑、车辆 |
CN114018848B (zh) * | 2021-11-16 | 2022-11-11 | 无锡时和安全设备有限公司 | 可视化氮氧化物转化系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0867604A1 (de) * | 1997-03-27 | 1998-09-30 | Ford Global Technologies, Inc. | Verfahren und Einrichtung zur Aufrechterhaltung der Katalysatorfähigkeit einer Stickoxidfalle |
EP0997626A1 (de) * | 1998-10-28 | 2000-05-03 | Renault | Steuerverfahren zum Entfernen von Stickoxiden von einem Abgaskataslysator einer Brennkraftmaschine |
FR2798425A1 (fr) * | 1999-09-13 | 2001-03-16 | Renault | Procede de commande de purge de moyens de stockage d'oxydes d'azote associes a un pot catalytique de traitement des gaz d'echappement d'un moteur a combustion interne |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2836523B2 (ja) * | 1995-03-24 | 1998-12-14 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
DE19739848A1 (de) * | 1997-09-11 | 1999-03-18 | Bosch Gmbh Robert | Brennkraftmaschine insbesondere für ein Kraftfahrzeug |
DE19823923C2 (de) * | 1998-05-28 | 2003-04-17 | Siemens Ag | Verfahren zur Stickoxidreduzierung im Abgas einer Brennkraftmaschine |
DE19823921A1 (de) * | 1998-05-28 | 1999-12-02 | Siemens Ag | Verfahren zur Überprüfung des Wirkungsgrades eines NOx-Speicherkatalysators |
DE19828928C2 (de) * | 1998-06-29 | 2003-04-17 | Siemens Ag | Verfahren zur Überwachung des Abgasreinigungssystems einer Brennkraftmaschine |
DE19830829C1 (de) * | 1998-07-09 | 1999-04-08 | Siemens Ag | Verfahren zur Regeneration eines NOx-Speicherkatalysators |
DE19843871B4 (de) * | 1998-09-25 | 2005-05-04 | Robert Bosch Gmbh | Diagnose eines NOx-Speicherkatalysators mit nachgeschaltetem NOx-Sensor |
DE19843879C2 (de) * | 1998-09-25 | 2003-05-08 | Bosch Gmbh Robert | Betrieb eines Verbrennungsmotors in Verbindung mit einem NOx-Speicherkatalysator und einem NOx-Sensor |
DE59910023D1 (de) * | 1998-11-09 | 2004-08-26 | Siemens Ag | VERFAHREN ZUM ADAPTIEREN DER NOx-ROHKONZENTRATION EINER MIT LUFTÜBERSCHUSS ARBEITENDEN BRENNKRAFTMASCHINE |
JP3376932B2 (ja) * | 1998-12-15 | 2003-02-17 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US6497092B1 (en) * | 1999-03-18 | 2002-12-24 | Delphi Technologies, Inc. | NOx absorber diagnostics and automotive exhaust control system utilizing the same |
IT1310465B1 (it) * | 1999-09-07 | 2002-02-18 | Magneti Marelli Spa | Metodo autoadattativo di controllo di un sistema di scarico per motori a combustione interna ad accensione comandata. |
US6308515B1 (en) * | 2000-03-17 | 2001-10-30 | Ford Global Technologies, Inc. | Method and apparatus for accessing ability of lean NOx trap to store exhaust gas constituent |
US6594989B1 (en) * | 2000-03-17 | 2003-07-22 | Ford Global Technologies, Llc | Method and apparatus for enhancing fuel economy of a lean burn internal combustion engine |
JP2001355485A (ja) * | 2000-06-16 | 2001-12-26 | Isuzu Motors Ltd | 窒素酸化物吸蔵還元型触媒を備えた排気ガス浄化装置 |
US6546718B2 (en) * | 2001-06-19 | 2003-04-15 | Ford Global Technologies, Inc. | Method and system for reducing vehicle emissions using a sensor downstream of an emission control device |
-
2000
- 2000-07-26 DE DE10036453A patent/DE10036453A1/de not_active Withdrawn
-
2001
- 2001-07-11 US US10/333,954 patent/US6889497B2/en not_active Expired - Lifetime
- 2001-07-11 EP EP01956310A patent/EP1307639B1/de not_active Expired - Lifetime
- 2001-07-11 WO PCT/DE2001/002594 patent/WO2002008582A1/de active IP Right Grant
- 2001-07-11 JP JP2002514045A patent/JP5220258B2/ja not_active Expired - Fee Related
- 2001-07-11 DE DE50109223T patent/DE50109223D1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0867604A1 (de) * | 1997-03-27 | 1998-09-30 | Ford Global Technologies, Inc. | Verfahren und Einrichtung zur Aufrechterhaltung der Katalysatorfähigkeit einer Stickoxidfalle |
EP0997626A1 (de) * | 1998-10-28 | 2000-05-03 | Renault | Steuerverfahren zum Entfernen von Stickoxiden von einem Abgaskataslysator einer Brennkraftmaschine |
FR2798425A1 (fr) * | 1999-09-13 | 2001-03-16 | Renault | Procede de commande de purge de moyens de stockage d'oxydes d'azote associes a un pot catalytique de traitement des gaz d'echappement d'un moteur a combustion interne |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3527809A1 (de) * | 2018-02-16 | 2019-08-21 | IFP Energies nouvelles | On-board-messsystem von umweltschädlichen emissionen eines fahrzeugs mit einem sensor und einem it-system |
FR3078105A1 (fr) * | 2018-02-16 | 2019-08-23 | IFP Energies Nouvelles | Systeme embarque de mesure des emissions polluantes d'un vehicule avec un capteur et un systeme informatique |
US11008924B2 (en) | 2018-02-16 | 2021-05-18 | IFP Energies Nouvelles | On-board vehicle emissions measurement system with a sensor and a computer system |
Also Published As
Publication number | Publication date |
---|---|
US6889497B2 (en) | 2005-05-10 |
JP2004504539A (ja) | 2004-02-12 |
JP5220258B2 (ja) | 2013-06-26 |
EP1307639B1 (de) | 2006-03-15 |
EP1307639A1 (de) | 2003-05-07 |
DE10036453A1 (de) | 2002-02-14 |
US20030163987A1 (en) | 2003-09-04 |
DE50109223D1 (de) | 2006-05-11 |
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