DE502005005533D1 - Verfahren zum betreiben einer brennkraftmaschine - Google Patents

Verfahren zum betreiben einer brennkraftmaschine

Info

Publication number
DE502005005533D1
DE502005005533D1 DE502005005533T DE502005005533T DE502005005533D1 DE 502005005533 D1 DE502005005533 D1 DE 502005005533D1 DE 502005005533 T DE502005005533 T DE 502005005533T DE 502005005533 T DE502005005533 T DE 502005005533T DE 502005005533 D1 DE502005005533 D1 DE 502005005533D1
Authority
DE
Germany
Prior art keywords
operating
combustion engine
internal combustion
engine
internal
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.)
Active
Application number
DE502005005533T
Other languages
English (en)
Inventor
Georg Mallebrein
Carlos Koster
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of DE502005005533D1 publication Critical patent/DE502005005533D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • F02D41/0042—Controlling the combustible mixture as a function of the canister purging, e.g. control of injected fuel to compensate for deviation of air fuel ratio when purging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/12—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with non-fuel substances or with anti-knock agents, e.g. with anti-knock fuel
    • 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
    • F02D41/047—Taking into account fuel evaporation or wall wetting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • 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
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/11—Oil dilution, i.e. prevention thereof or special controls according thereto
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures

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)
DE502005005533T 2004-02-24 2005-01-04 Verfahren zum betreiben einer brennkraftmaschine Active DE502005005533D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004008891A DE102004008891A1 (de) 2004-02-24 2004-02-24 Verfahren zum Betreiben einer Brennkraftmaschine
PCT/EP2005/050015 WO2005080775A1 (de) 2004-02-24 2005-01-04 Verfahren zum betreiben einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE502005005533D1 true DE502005005533D1 (de) 2008-11-13

Family

ID=34832999

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004008891A Withdrawn DE102004008891A1 (de) 2004-02-24 2004-02-24 Verfahren zum Betreiben einer Brennkraftmaschine
DE502005005533T Active DE502005005533D1 (de) 2004-02-24 2005-01-04 Verfahren zum betreiben einer brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004008891A Withdrawn DE102004008891A1 (de) 2004-02-24 2004-02-24 Verfahren zum Betreiben einer Brennkraftmaschine

Country Status (5)

Country Link
US (1) US7311094B2 (de)
EP (1) EP1721070B1 (de)
JP (1) JP4314272B2 (de)
DE (2) DE102004008891A1 (de)
WO (1) WO2005080775A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0501038A (pt) * 2005-03-28 2006-11-28 Magneti Marelli Controle Motor sistema para detectar o combustìvel evaporado pelo carter (blow-by)
JP4525587B2 (ja) * 2005-12-22 2010-08-18 株式会社デンソー エンジンの制御装置
DE102006041686A1 (de) * 2006-09-06 2007-11-22 Audi Ag Verfahren zum Betreiben eines Verbrennungsmotors
DE102006057863A1 (de) * 2006-12-08 2008-06-12 GM Global Technology Operations, Inc., Detroit Verfahren zum Bestimmen des Eintrags von Kraftstoff ins Motoröl eines Verbrennungsmotors
EP1944490A1 (de) * 2007-01-10 2008-07-16 GM Global Technology Operations, Inc. Kraftstoffregelungsverfahren
DE102007042408B4 (de) 2007-09-06 2020-09-03 Robert Bosch Gmbh Verfahren zur Berücksichtigung der Ausgasung von Kraftstoff aus dem Motoröl einer Brennkraftmaschine
DE102007042406B4 (de) 2007-09-06 2023-07-27 Robert Bosch Gmbh Verfahren zur Berücksichtigung der Ausgasung von Kraftstoff aus dem Motoröl einer Brennkraftmaschine
DE102007059879B3 (de) * 2007-12-12 2009-08-20 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE102008042551A1 (de) 2008-10-01 2010-04-08 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betrieb einer Brennkraftmaschine
DE102008042638A1 (de) * 2008-10-07 2010-04-08 Robert Bosch Gmbh Verfahren zum Betrieb einer Brennkraftmaschine
DE102008061057A1 (de) * 2008-12-08 2010-06-17 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine
FR2945322B1 (fr) * 2009-05-07 2015-09-18 Renault Sas Procede et dispositif de diagnostic de l'etat de fonctionnement d'un systeme d'alimentation en carburant d'un moteur a combustion interne de vehicule automobile.
DE102010006580B3 (de) 2010-02-02 2011-07-28 Continental Automotive GmbH, 30165 Verfahren zur Überprüfung einer Kraftstoffausgasung und Steuergerät
DE102010034234A1 (de) 2010-08-07 2012-02-09 Daimler Ag Überwachungsvorrichtung für ein Kraftstoffversorgungssystem eines Kraftfahrzeugs
DE102010043780B4 (de) * 2010-11-11 2013-07-18 Continental Automotive Gmbh Bestimmen einer Kraftstoffausgasung aus einem Schmierstoff innerhalb einer Brennkraftmaschine und Lambda-Wert-Adaption basierend auf der bestimmten Kraftstoffausgasung
DE102010052644A1 (de) * 2010-11-29 2012-05-31 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine, Steuerelement, Brennkraftmaschine
DE102012209384A1 (de) * 2012-06-04 2013-12-05 Robert Bosch Gmbh Verfahren und Vorrichtung zum Durchführen einer adaptiven Regelung einer Stellung eines Stellglieds eines Stellgebers
DE102012221507B3 (de) * 2012-10-15 2013-11-21 Continental Automotive Gmbh Modellierung der Ölverdünnung mit Hilfe eines Mehrkomponentenmodells
US9234476B2 (en) * 2014-04-14 2016-01-12 Ford Global Technologies, Llc Methods and systems for determining a fuel concentration in engine oil using an intake oxygen sensor
DE102014219822A1 (de) * 2014-09-30 2016-03-31 Volkswagen Aktiengesellschaft Brennkraftmaschine und Verfahren zum Bewerten der Ölqualität in einer Brennkraftmaschine
JP6375935B2 (ja) * 2014-12-19 2018-08-22 トヨタ自動車株式会社 内燃機関のオイル希釈率算出装置
DE102019205846A1 (de) * 2019-04-24 2020-10-29 Volkswagen Aktiengesellschaft Verfahren zur Bilanzierung einer Kraftstoffmasse in einem Schmiermittel eines Verbrennungsmotors, Verbrennungsmotor und Kraftfahrzeug
GB2587650B (en) * 2019-10-03 2023-05-31 Delphi Automotive Systems Lux Method of determining fuel evaporation from an engine oil sump
CN115095433B (zh) * 2022-05-19 2023-10-20 潍柴动力股份有限公司 一种天然气发动机的启动方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726599B2 (ja) 1986-12-05 1995-03-29 日本電装株式会社 内燃機関用蒸発燃料制御装置
US4794889A (en) * 1988-04-11 1989-01-03 Brunswick Corporation Fuel puddle bleed shut-off for fuel injected two cycle engine
JPH07305670A (ja) * 1994-05-11 1995-11-21 Sanshin Ind Co Ltd ２サイクルエンジン
JPH05248288A (ja) * 1992-03-09 1993-09-24 Atsugi Unisia Corp 内燃機関のブローバイガス発生検出装置及び空燃比学習制御装置
DE4423241C2 (de) 1994-07-02 2003-04-10 Bosch Gmbh Robert Verfahren zur Einstellung der Zusammensetzung des Betriebsgemisches für eine Brennkraftmaschine
JPH10317936A (ja) * 1997-05-21 1998-12-02 Nippon Soken Inc オイルの希釈を抑制する手段を備えた内燃機関
US6321735B2 (en) * 1999-03-08 2001-11-27 Delphi Technologies, Inc. Fuel control system with purge gas modeling and integration
WO2001012975A1 (en) * 1999-08-16 2001-02-22 Delphi Technologies, Inc. Low evaporative emissions engine management system
US6739177B2 (en) * 2001-03-05 2004-05-25 Toyota Jidosha Kabushiki Kaisha Combustible-gas sensor, diagnostic device for intake-oxygen concentration sensor, and air-fuel ratio control device for internal combustion engines
US6959692B2 (en) * 2003-04-15 2005-11-01 Ford Global Technologies, Llc Computer controlled engine valve operation

Also Published As

Publication number Publication date
EP1721070B1 (de) 2008-10-01
WO2005080775A1 (de) 2005-09-01
DE102004008891A1 (de) 2005-09-08
JP2006525454A (ja) 2006-11-09
JP4314272B2 (ja) 2009-08-12
US7311094B2 (en) 2007-12-25
EP1721070A1 (de) 2006-11-15
US20060201487A1 (en) 2006-09-14

Similar Documents

Publication Publication Date Title
DE602006014642D1 (de) Verfahren zum Betreiben einer Brennkraftmaschine
DE502005005533D1 (de) Verfahren zum betreiben einer brennkraftmaschine
DE502004007683D1 (de) Aufgeladene Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
DE502004008492D1 (de) Aufgeladene Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
DE602005024472D1 (de) Verfahren und Vorrichtung zum Anlassen einer Brennkraftmaschine
DE502004001379D1 (de) Verfahren zum automatischen Abschalten einer Brennkraftmaschine
DE502005005981D1 (de) Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE112005001975A5 (de) Verfahren zum Betrieb einer Brennkraftmaschine
ATA6602004A (de) Verfahren zum starten einer brennkraftmaschine
DE50310334D1 (de) Verfahren zum betreiben einer brennkraftmaschine
DE60209209D1 (de) Verfahren zum Kontrollieren einer Brennkraftmaschine
DE502005007438D1 (de) Verfahren zum betrieb einer brennkraftmaschine
DE502004006371D1 (de) Verfahren zum kontrollierten Abstellen einer Brennkraftmaschine
DE112005003131A5 (de) Verfahren zum Betreiben einer Brennkraftmaschine
DE502005007122D1 (de) Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE102006006552B8 (de) Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
AT502972A3 (de) Verfahren zum betreiben einer brennkraftmaschine
DE502004008689D1 (de) Verfahren zum betrieb einer brennkraftmaschine mit selbstzündung
ATA1842004A (de) Verfahren zum regeln einer brennkraftmaschine
ATA1852004A (de) Verfahren zum regeln einer brennkraftmaschine
DE112005001077A5 (de) Verfahren zum Betrieb einer Brennkraftmaschine
DE50309198D1 (de) Verfahren zum Anlassen einer Brennkraftmaschine
AT500991A3 (de) Verfahren zum anheben der abgastemperatur bei einer brennkraftmaschine
DE112006000194A5 (de) Verfahren zum Betreiben einer Brennkraftmaschine
DE502005006966D1 (de) Verfahren zum betrieb einer brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition