WO2000009878A3 - Verfahren zum steuern einer brennkraftmaschine mit direkteinspritzung des kraftstoffs - Google Patents

Verfahren zum steuern einer brennkraftmaschine mit direkteinspritzung des kraftstoffs Download PDF

Info

Publication number
WO2000009878A3
WO2000009878A3 PCT/DE1999/002546 DE9902546W WO0009878A3 WO 2000009878 A3 WO2000009878 A3 WO 2000009878A3 DE 9902546 W DE9902546 W DE 9902546W WO 0009878 A3 WO0009878 A3 WO 0009878A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
fuel injection
controlling
direct fuel
Prior art date
Application number
PCT/DE1999/002546
Other languages
English (en)
French (fr)
Other versions
WO2000009878A2 (de
Inventor
Johann Froehlich
Hong Zhang
Original Assignee
Siemens Ag
Johann Froehlich
Hong Zhang
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 Siemens Ag, Johann Froehlich, Hong Zhang filed Critical Siemens Ag
Publication of WO2000009878A2 publication Critical patent/WO2000009878A2/de
Publication of WO2000009878A3 publication Critical patent/WO2000009878A3/de

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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
    • 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
    • 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
    • F02D41/3076—Controlling fuel injection according to or using specific or several modes of combustion with special conditions for selecting a mode of combustion, e.g. for starting, for diagnosing

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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Eine Brennkraftmaschine mit direkter Einspritzung des Kraftstoffs wird mit einem geschichteten Luft-Kraftstoff-Gemisch betrieben, wenn eine Bedingung erfüllt ist, die von dem Luftverhältnis abhängt. Sonst wird die Brennkraftmaschine mit einem homogenen Luft-Kraftstoff-Gemisch betrieben.
PCT/DE1999/002546 1998-08-14 1999-08-13 Verfahren zum steuern einer brennkraftmaschine mit direkteinspritzung des kraftstoffs WO2000009878A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19836954 1998-08-14
DE19836954.9 1998-08-14

Publications (2)

Publication Number Publication Date
WO2000009878A2 WO2000009878A2 (de) 2000-02-24
WO2000009878A3 true WO2000009878A3 (de) 2000-05-18

Family

ID=7877581

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/002546 WO2000009878A2 (de) 1998-08-14 1999-08-13 Verfahren zum steuern einer brennkraftmaschine mit direkteinspritzung des kraftstoffs

Country Status (1)

Country Link
WO (1) WO2000009878A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005046751B4 (de) 2005-09-29 2009-04-16 Continental Automotive Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US8608127B2 (en) 2011-01-24 2013-12-17 Fluke Corporation Piezoelectric proportional control valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030437A (ja) * 1983-07-28 1985-02-16 Mazda Motor Corp 層状給気エンジン
US5755198A (en) * 1996-03-27 1998-05-26 Robert Bosch Gmbh Control device for a gasoline-powered direct injection internal combustion engine
JPH10159628A (ja) * 1996-11-26 1998-06-16 Nissan Motor Co Ltd 内燃機関の制御装置
DE19746902A1 (de) * 1997-10-23 1999-04-29 Siemens Ag Verfahren zum Steuern der Umschaltung der Verbrennung einer Otto-Direkteinspritz-Brennkraftmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030437A (ja) * 1983-07-28 1985-02-16 Mazda Motor Corp 層状給気エンジン
US5755198A (en) * 1996-03-27 1998-05-26 Robert Bosch Gmbh Control device for a gasoline-powered direct injection internal combustion engine
JPH10159628A (ja) * 1996-11-26 1998-06-16 Nissan Motor Co Ltd 内燃機関の制御装置
DE19746902A1 (de) * 1997-10-23 1999-04-29 Siemens Ag Verfahren zum Steuern der Umschaltung der Verbrennung einer Otto-Direkteinspritz-Brennkraftmaschine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 155 (M - 392) 29 June 1985 (1985-06-29) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 11 30 September 1998 (1998-09-30) *

Also Published As

Publication number Publication date
WO2000009878A2 (de) 2000-02-24

Similar Documents

Publication Publication Date Title
AU737759C (en) Fuel injection internal combustion engine with sub-combustion chamber
EP1063427A3 (de) Steuerverfahren für eine Brennkraftmaschine mit Direkteinspritzung
GB2308683B (en) Internal combustion engine with air/fuel ratio control
DE69735846D1 (de) Gemischverdichtende dieselbrennkraftmaschine mit optimaler verbrennungsregelung
WO2001086126A3 (en) Multiple operating mode engine and method of operation
AU7821300A (en) Method of controlling the fuel injection in an internal combustion engine
EP1243767A3 (de) Fremdgezündete Otto-Brennkraftmaschine mit Direkteinspritzung mit Turbolader und das Motorsteuerungsverfahren
EP0997624A3 (de) Regelungssystem für eine Dieselbrennkraftmaschine
EP1136685A3 (de) Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
AU5971098A (en) Spark ignited internal combustion engine with multiple event fuel injection
EP0889219A3 (de) Steuerung des Luftkraftstoffgemisches in einer Brennkraftmaschine
EP0857866A4 (de) Brennstoffkontrollvorrichtung für brennkraftmaschinen mit einspritzung in den zylinder
EP1156199A3 (de) Steuerung eines selbstgezündeten Benzinmotors mit geschischter Magerverbrennung durch intelligente Einspritzung
EP0980969A3 (de) Betriebsverfahren für eine Zweitaktbrennkraftmaschine mit Direkteinspritzung und diese Brennkraftmaschine
EP0611880A3 (de) Kraftstoffeinspritz-Regelvorrichtung für eine Brennkraftmaschine.
EP0922847A3 (de) Vorrichtung zur Steuerung interner Verbrennungsmotoren
EP0676539A3 (de) Kraftstoffeinspritzsteuersystem für Verbrennungsmotoren.
DE59103408D1 (de) Brennstoffeinspritzventil zur Versorgung einer Brennkraftmaschine mit einem Brennstoff-Gas-Gemisch.
EP0892161A3 (de) Vorrichtung und Verfahren zur Steuerung des Zündzeitpuntes eines Brennkraftmaschine
AU4223097A (en) Fuel injection device for an internal combustion engine
GB2319096B (en) Method for operating a spark-ignition internal combustion engine with internal mixture formation
EP0653556A3 (de) Luft-/Kraftstoffverhältnis-Steuereinrichtung für grosse Brennkraftmaschinen.
AU5231996A (en) Fuel injected internal combustion engine with improved combustion
EP0909887A3 (de) System zur Regelung der Leerlaufdrehzahl von fremdgezündeten Einspritz-Brennkraftmaschinen
WO1997048902A3 (en) Multiple spark capacitive discharge ignition system for an internal combustion engine

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): JP US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): JP US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

122 Ep: pct application non-entry in european phase