WO2001055574A3 - Vorrichtung und verfahren zur steuerung eines betriebes eines mehrzylindermotors für kraftfahrzeuge mit einer mehrflutigen abgasreinigungsanlage - Google Patents
Vorrichtung und verfahren zur steuerung eines betriebes eines mehrzylindermotors für kraftfahrzeuge mit einer mehrflutigen abgasreinigungsanlage Download PDFInfo
- Publication number
- WO2001055574A3 WO2001055574A3 PCT/EP2001/000542 EP0100542W WO0155574A3 WO 2001055574 A3 WO2001055574 A3 WO 2001055574A3 EP 0100542 W EP0100542 W EP 0100542W WO 0155574 A3 WO0155574 A3 WO 0155574A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control system
- emission control
- motor vehicles
- controlling operation
- cylinder engine
- 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
- 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
- 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
- F01N13/011—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 purifying devices arranged in parallel
-
- 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
-
- 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
- F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
- F02D41/1441—Plural sensors
- F02D41/1443—Plural sensors with one sensor per cylinder or group of cylinders
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/107—More than one exhaust manifold or exhaust collector
-
- 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
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/03—Monitoring or diagnosing the deterioration of exhaust systems of sorbing activity of adsorbents or absorbents
-
- 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
- F02D2200/0808—NOx storage capacity, i.e. maximum amount of NOx that can be stored on NOx trap
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001230194A AU2001230194A1 (en) | 2000-01-29 | 2001-01-18 | Device and method for controlling operation of a multi-cylinder engine for motorvehicles having a multi-flow emission control system |
DE50115654T DE50115654D1 (de) | 2000-01-29 | 2001-01-18 | Vorrichtung und verfahren zur steuerung eines betriebes eines mehrzylindermotors für kraftfahrzeuge mit einer mehrflutigen abgasreinigungsanlage |
EP01902335A EP1255922B1 (de) | 2000-01-29 | 2001-01-18 | Vorrichtung und verfahren zur steuerung eines betriebes eines mehrzylindermotors für kraftfahrzeuge mit einer mehrflutigen abgasreinigungsanlage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000103903 DE10003903B4 (de) | 2000-01-29 | 2000-01-29 | Vorrichtung und Verfahren zur Steuerung eines Betriebes eines Mehrzylindermotors für Kraftfahrzeuge mit einer mehrflutigen Abgasreinigungsanlage |
DE10003903.0 | 2000-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001055574A2 WO2001055574A2 (de) | 2001-08-02 |
WO2001055574A3 true WO2001055574A3 (de) | 2002-01-17 |
Family
ID=7629171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/000542 WO2001055574A2 (de) | 2000-01-29 | 2001-01-18 | Vorrichtung und verfahren zur steuerung eines betriebes eines mehrzylindermotors für kraftfahrzeuge mit einer mehrflutigen abgasreinigungsanlage |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1255922B1 (de) |
AU (1) | AU2001230194A1 (de) |
DE (2) | DE10003903B4 (de) |
WO (1) | WO2001055574A2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003220076A1 (en) | 2002-03-07 | 2003-09-22 | Honeywell International Inc. | System to improve after-treatment regeneration |
FR2846036B1 (fr) * | 2002-10-21 | 2009-03-06 | Volkswagen Ag | PROCEDE D'EXECUTION DE REGENERATION DES NOx AINSI QUE MOTEUR A PLUSIEURS CYLINDRES AVEC DISPOSITIF D'EPURATION DES GAZ D'ECHAPPEMENT A PLUSIEURS FLUX |
DE10260886B4 (de) * | 2002-10-21 | 2012-10-11 | Volkswagen Ag | Verfahren zur Durchführung einer NOx-Regeneration sowie Mehrzylindermotor mit mehrflutiger Abgasreinigungsanlage |
US6882928B2 (en) * | 2003-04-08 | 2005-04-19 | General Motors Corporation | Enhanced diagnosis of a multi-banked catalyst exhaust system |
DE10347446B4 (de) * | 2003-10-13 | 2010-01-07 | Audi Ag | Verfahren zur Aufheizung und zur Desulfatisierung eines Hauptkatalysators einer mehrflutigen Abgaslage einer mehrzylindrigen Brennkraftmaschine eines Fahrzeugs, insbesondere eines Kraftfahrzeugs |
DE10349855B4 (de) * | 2003-10-22 | 2013-09-05 | Volkswagen Ag | Verfahren und Vorrichtung zur Entschwefelung eines Katalysators |
FR2976973B1 (fr) * | 2011-06-22 | 2016-02-05 | Delphi Automotive Systems Lux | Methode de controle d’un moteur a combustion interne |
CN106909801A (zh) * | 2017-04-17 | 2017-06-30 | 中国神华能源股份有限公司 | 计算气态污染物的有效小时均值的方法及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5586432A (en) * | 1993-10-11 | 1996-12-24 | Bayerische Motoren Werke Ag | Device for regulation of a motor vehicle engine at idle speed |
US5749221A (en) * | 1994-02-09 | 1998-05-12 | Fuji Jukogyo Kabushiki Kaisha | Air-fuel ratio control system and method thereof |
EP0861972A1 (de) * | 1995-11-17 | 1998-09-02 | Toyota Jidosha Kabushiki Kaisha | Abgasemissionsregelungsvorrichtung für brennkraftmaschinen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3740238A1 (de) * | 1986-12-04 | 1988-06-23 | Audi Ag | Abgasanlage fuer eine brennkraftmaschine mit zwei zylinderbaenken |
DE3717141A1 (de) * | 1987-05-21 | 1988-12-15 | Webasto Ag Fahrzeugtechnik | Abgasanlage fuer mehrzylinder-dieselbrennkraftmaschinen |
DE3721810A1 (de) * | 1987-07-02 | 1989-01-12 | Audi Ag | Abgasanlage fuer eine brennkraftmaschine mit zwei zylinderbaenken |
DE3821357A1 (de) * | 1988-06-24 | 1990-02-15 | Bosch Gmbh Robert | Verfahren und vorrichtung zur lambdaregelung mit mehreren sonden |
DE19503852C2 (de) * | 1994-02-09 | 2000-01-27 | Fuji Heavy Ind Ltd | Kraftstoff-Luftverhältnis-Regeleinrichtung und Verfahren zum Regeln des Kraftstoff-Luftverhältnisses eines Motors |
DE4444098A1 (de) * | 1994-12-10 | 1996-06-13 | Opel Adam Ag | Brennkraftmaschine mit zwei Zylinderbänken |
-
2000
- 2000-01-29 DE DE2000103903 patent/DE10003903B4/de not_active Withdrawn - After Issue
-
2001
- 2001-01-18 DE DE50115654T patent/DE50115654D1/de not_active Expired - Lifetime
- 2001-01-18 WO PCT/EP2001/000542 patent/WO2001055574A2/de active Application Filing
- 2001-01-18 AU AU2001230194A patent/AU2001230194A1/en not_active Abandoned
- 2001-01-18 EP EP01902335A patent/EP1255922B1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5586432A (en) * | 1993-10-11 | 1996-12-24 | Bayerische Motoren Werke Ag | Device for regulation of a motor vehicle engine at idle speed |
US5749221A (en) * | 1994-02-09 | 1998-05-12 | Fuji Jukogyo Kabushiki Kaisha | Air-fuel ratio control system and method thereof |
EP0861972A1 (de) * | 1995-11-17 | 1998-09-02 | Toyota Jidosha Kabushiki Kaisha | Abgasemissionsregelungsvorrichtung für brennkraftmaschinen |
Also Published As
Publication number | Publication date |
---|---|
AU2001230194A1 (en) | 2001-08-07 |
DE50115654D1 (de) | 2010-11-18 |
DE10003903A1 (de) | 2001-08-02 |
DE10003903B4 (de) | 2009-12-17 |
EP1255922A2 (de) | 2002-11-13 |
WO2001055574A2 (de) | 2001-08-02 |
EP1255922B1 (de) | 2010-10-06 |
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