DE50008693D1 - Verfahren zur regelung eines arbeitsmodus einer verbrennungskraftmaschine - Google Patents
Verfahren zur regelung eines arbeitsmodus einer verbrennungskraftmaschineInfo
- Publication number
- DE50008693D1 DE50008693D1 DE50008693T DE50008693T DE50008693D1 DE 50008693 D1 DE50008693 D1 DE 50008693D1 DE 50008693 T DE50008693 T DE 50008693T DE 50008693 T DE50008693 T DE 50008693T DE 50008693 D1 DE50008693 D1 DE 50008693D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- limit temperature
- regulating
- work mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- 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
-
- 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
- F02D41/1446—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 exhaust temperatures
-
- 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
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
-
- 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
- F02D2200/0802—Temperature of the exhaust gas treatment apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Exhaust Gas After Treatment (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50008693T DE50008693D1 (de) | 1999-07-10 | 2000-07-03 | Verfahren zur regelung eines arbeitsmodus einer verbrennungskraftmaschine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19932290A DE19932290A1 (de) | 1999-07-10 | 1999-07-10 | Verfahren zur Regelung eines Arbeitsmodus einer Verbrennungskraftmaschine |
DE50008693T DE50008693D1 (de) | 1999-07-10 | 2000-07-03 | Verfahren zur regelung eines arbeitsmodus einer verbrennungskraftmaschine |
PCT/EP2000/006191 WO2001004478A1 (de) | 1999-07-10 | 2000-07-03 | Verfahren zur regelung eines arbeitsmodus einer verbrennungskraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50008693D1 true DE50008693D1 (de) | 2004-12-23 |
Family
ID=7914332
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19932290A Withdrawn DE19932290A1 (de) | 1999-07-10 | 1999-07-10 | Verfahren zur Regelung eines Arbeitsmodus einer Verbrennungskraftmaschine |
DE50008693T Expired - Lifetime DE50008693D1 (de) | 1999-07-10 | 2000-07-03 | Verfahren zur regelung eines arbeitsmodus einer verbrennungskraftmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19932290A Withdrawn DE19932290A1 (de) | 1999-07-10 | 1999-07-10 | Verfahren zur Regelung eines Arbeitsmodus einer Verbrennungskraftmaschine |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1218627B1 (de) |
AT (1) | ATE282769T1 (de) |
DE (2) | DE19932290A1 (de) |
WO (1) | WO2001004478A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10117434A1 (de) | 2001-04-03 | 2002-10-10 | Volkswagen Ag | Verfahren zur Steuerung eines Betriebsmodus einer magerlauffähigen Verbrennungskraftmaschine |
DE10152670A1 (de) * | 2001-10-05 | 2003-05-22 | Volkswagen Ag | Verfahren und Vorrichtung zur Steuerung einer magerlauffähigen Verbrennungskraftmaschine |
DE10201989A1 (de) * | 2002-01-21 | 2003-07-31 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine |
DE10221536B4 (de) * | 2002-05-15 | 2011-05-26 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Verfahren zur Regelung eines Arbeitsmodus einer Verbrennungskraftmaschine |
DE10241497B3 (de) * | 2002-09-07 | 2004-04-22 | Audi Ag | Verfahren zur Steuerung des Magerbetriebs einer einen Stickoxid-Speicherkatalysator aufweisenden Brennkraftmaschine, insbesondere eines Kraftfahrzeuges |
US7603847B2 (en) * | 2003-03-21 | 2009-10-20 | Ford Global Technologies, Llc | Device and method for internal combustion engine control |
FR2862102B1 (fr) * | 2003-11-07 | 2007-06-22 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration de moyens de depollution d'un moteur de vehicule |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2605586B2 (ja) * | 1992-07-24 | 1997-04-30 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
DE19607151C1 (de) * | 1996-02-26 | 1997-07-10 | Siemens Ag | Verfahren zur Regeneration eines NOx-Speicherkatalysators |
DE19636790A1 (de) * | 1996-09-11 | 1998-03-12 | Volkswagen Ag | NOx-Abgasreinigungsverfahren |
DE19731624A1 (de) * | 1997-07-23 | 1999-01-28 | Volkswagen Ag | Verfahren und Vorrichtung zur Überwachung der De-Sulfatierung bei NOx-Speicherkatalysatoren |
DE19739848A1 (de) * | 1997-09-11 | 1999-03-18 | Bosch Gmbh Robert | Brennkraftmaschine insbesondere für ein Kraftfahrzeug |
JP4346118B2 (ja) * | 1997-10-08 | 2009-10-21 | 株式会社デンソー | 内燃機関の触媒温制御装置 |
DE19746855A1 (de) * | 1997-10-23 | 1999-04-29 | Fev Motorentech Gmbh & Co Kg | Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung |
DE19747222C1 (de) * | 1997-10-25 | 1999-03-04 | Daimler Benz Ag | Verbrennungsmotoranlage mit Stickoxid-Speicherkatalysator und Betriebsverfahren hierfür |
DE19753718C1 (de) * | 1997-12-04 | 1999-07-08 | Daimler Chrysler Ag | Verfahren zum Betreiben eines Dieselmotors |
-
1999
- 1999-07-10 DE DE19932290A patent/DE19932290A1/de not_active Withdrawn
-
2000
- 2000-07-03 AT AT00949244T patent/ATE282769T1/de not_active IP Right Cessation
- 2000-07-03 DE DE50008693T patent/DE50008693D1/de not_active Expired - Lifetime
- 2000-07-03 WO PCT/EP2000/006191 patent/WO2001004478A1/de active IP Right Grant
- 2000-07-03 EP EP00949244A patent/EP1218627B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19932290A1 (de) | 2001-01-11 |
EP1218627B1 (de) | 2004-11-17 |
WO2001004478A1 (de) | 2001-01-18 |
ATE282769T1 (de) | 2004-12-15 |
EP1218627A1 (de) | 2002-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |