DE50309932D1 - Verfahren zur steuerung einer verbrennungskraftmaschine sowie magerlauffahige verbrennungskraftmaschine - Google Patents

Verfahren zur steuerung einer verbrennungskraftmaschine sowie magerlauffahige verbrennungskraftmaschine

Info

Publication number
DE50309932D1
DE50309932D1 DE50309932T DE50309932T DE50309932D1 DE 50309932 D1 DE50309932 D1 DE 50309932D1 DE 50309932 T DE50309932 T DE 50309932T DE 50309932 T DE50309932 T DE 50309932T DE 50309932 D1 DE50309932 D1 DE 50309932D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
substochiometric
controlling
lambda value
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
Application number
DE50309932T
Other languages
English (en)
Inventor
Ekkehard Pott
Michael Zillmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volkswagen AG
Original Assignee
Volkswagen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE10357415A external-priority patent/DE10357415A1/de
Application filed by Volkswagen AG filed Critical Volkswagen AG
Application granted granted Critical
Publication of DE50309932D1 publication Critical patent/DE50309932D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
    • 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

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE50309932T 2002-12-31 2003-12-18 Verfahren zur steuerung einer verbrennungskraftmaschine sowie magerlauffahige verbrennungskraftmaschine Expired - Lifetime DE50309932D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10261913 2002-12-31
DE10303663 2003-01-23
DE10357415A DE10357415A1 (de) 2002-12-31 2003-12-03 Verfahren zur Steuerung einer Verbrennungskraftmaschine sowie magerlauffähige Verbrennungskraftmaschine
PCT/EP2003/014455 WO2004059136A1 (de) 2002-12-31 2003-12-18 Verfahren zur steuerung einer verbrennungskraftmaschine sowie magerlauffähige verbrennungskraftmaschine

Publications (1)

Publication Number Publication Date
DE50309932D1 true DE50309932D1 (de) 2008-07-10

Family

ID=32685660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50309932T Expired - Lifetime DE50309932D1 (de) 2002-12-31 2003-12-18 Verfahren zur steuerung einer verbrennungskraftmaschine sowie magerlauffahige verbrennungskraftmaschine

Country Status (4)

Country Link
EP (1) EP1581729B1 (de)
AT (1) ATE397147T1 (de)
DE (1) DE50309932D1 (de)
WO (1) WO2004059136A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8168616B1 (en) 2000-11-17 2012-05-01 Novartis Ag Combination comprising a renin inhibitor and an angiotensin receptor inhibitor for hypertension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3591283B2 (ja) * 1998-01-29 2004-11-17 日産自動車株式会社 エンジンの排気浄化装置
JP3259711B2 (ja) * 1999-05-18 2002-02-25 トヨタ自動車株式会社 内燃機関の制御装置
JP2001082135A (ja) * 1999-09-09 2001-03-27 Toyota Motor Corp 内燃機関の排気浄化装置
JP3607984B2 (ja) * 2000-06-26 2005-01-05 トヨタ自動車株式会社 車載用内燃機関の排気浄化装置
JP4666542B2 (ja) * 2000-06-29 2011-04-06 株式会社デンソー 内燃機関の排気浄化制御装置
DE10064665C2 (de) * 2000-12-22 2003-04-30 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine

Also Published As

Publication number Publication date
EP1581729B1 (de) 2008-05-28
EP1581729A1 (de) 2005-10-05
ATE397147T1 (de) 2008-06-15
WO2004059136A1 (de) 2004-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)