ATE48894T1 - Verfahren zur korrektur der einspritzdauer in einer mit einer einspritzsteuerung ausgestatteten brennkraftmaschine. - Google Patents

Verfahren zur korrektur der einspritzdauer in einer mit einer einspritzsteuerung ausgestatteten brennkraftmaschine.

Info

Publication number
ATE48894T1
ATE48894T1 AT87402108T AT87402108T ATE48894T1 AT E48894 T1 ATE48894 T1 AT E48894T1 AT 87402108 T AT87402108 T AT 87402108T AT 87402108 T AT87402108 T AT 87402108T AT E48894 T1 ATE48894 T1 AT E48894T1
Authority
AT
Austria
Prior art keywords
injection
zeta
correction
tio
gas recirculation
Prior art date
Application number
AT87402108T
Other languages
English (en)
Inventor
Remi Lefevre
Francis Prampolini
Original Assignee
Renault
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 Renault filed Critical Renault
Application granted granted Critical
Publication of ATE48894T1 publication Critical patent/ATE48894T1/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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • 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
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
AT87402108T 1986-09-23 1987-09-22 Verfahren zur korrektur der einspritzdauer in einer mit einer einspritzsteuerung ausgestatteten brennkraftmaschine. ATE48894T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8613262A FR2604214B1 (fr) 1986-09-23 1986-09-23 Procede de correction du temps d'injection dans un moteur a combustion interne a commande d'injection.
EP87402108A EP0262045B1 (de) 1986-09-23 1987-09-22 Verfahren zur Korrektur der Einspritzdauer in einer mit einer Einspritzsteuerung ausgestatteten Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ATE48894T1 true ATE48894T1 (de) 1990-01-15

Family

ID=9339181

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87402108T ATE48894T1 (de) 1986-09-23 1987-09-22 Verfahren zur korrektur der einspritzdauer in einer mit einer einspritzsteuerung ausgestatteten brennkraftmaschine.

Country Status (4)

Country Link
EP (1) EP0262045B1 (de)
AT (1) ATE48894T1 (de)
DE (1) DE3761223D1 (de)
FR (1) FR2604214B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3070334B2 (ja) * 1993-04-16 2000-07-31 トヨタ自動車株式会社 ディーゼル機関の燃料噴射制御装置
FR2759415B1 (fr) 1997-02-10 1999-04-16 Siemens Automotive Sa Procede de commande d'un moteur a combustion interne equipe d'un dispositif de recirculation des gaz d'echappement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55112850A (en) * 1979-02-23 1980-09-01 Nissan Motor Co Ltd Exhaust gas recirculation control method of internal combustion engine
DE2909465A1 (de) * 1979-03-10 1980-09-18 Bosch Gmbh Robert Einrichtung zur steuerung von abgasrueckfuehrmengen bei selbstzuendenden brennkraftmaschinen
JPS57137633A (en) * 1981-02-20 1982-08-25 Honda Motor Co Ltd Fuel feed controller of internal combustion engine
JPS59231146A (ja) * 1983-06-13 1984-12-25 Matsushita Electric Ind Co Ltd 燃料噴射量制御方法
JPS618443A (ja) * 1984-06-22 1986-01-16 Nippon Denso Co Ltd 空燃比制御装置

Also Published As

Publication number Publication date
DE3761223D1 (de) 1990-01-25
FR2604214A1 (fr) 1988-03-25
FR2604214B1 (fr) 1991-06-07
EP0262045A1 (de) 1988-03-30
EP0262045B1 (de) 1989-12-20

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