DE69623200D1 - Luft-/Ktaftstoffverhältnis-Steuereinrichtung für Brennkraftmaschine - Google Patents

Luft-/Ktaftstoffverhältnis-Steuereinrichtung für Brennkraftmaschine

Info

Publication number
DE69623200D1
DE69623200D1 DE69623200T DE69623200T DE69623200D1 DE 69623200 D1 DE69623200 D1 DE 69623200D1 DE 69623200 T DE69623200 T DE 69623200T DE 69623200 T DE69623200 T DE 69623200T DE 69623200 D1 DE69623200 D1 DE 69623200D1
Authority
DE
Germany
Prior art keywords
air
control device
combustion engine
internal combustion
fuel ratio
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 - Fee Related
Application number
DE69623200T
Other languages
English (en)
Other versions
DE69623200T2 (de
Inventor
Isis Abdel Messih
Mark Thomas Linenberg
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.)
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Original Assignee
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Ford Motor Co
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 Ford Werke GmbH, Ford France SA, Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Werke GmbH
Publication of DE69623200D1 publication Critical patent/DE69623200D1/de
Application granted granted Critical
Publication of DE69623200T2 publication Critical patent/DE69623200T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • 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)
DE69623200T 1995-07-06 1996-07-01 Luft-/Ktaftstoffverhältnis-Steuereinrichtung für Brennkraftmaschine Expired - Fee Related DE69623200T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/498,827 US5546910A (en) 1995-07-06 1995-07-06 Air/fuel controller with compensation for secondary intake throttle transients

Publications (2)

Publication Number Publication Date
DE69623200D1 true DE69623200D1 (de) 2002-10-02
DE69623200T2 DE69623200T2 (de) 2002-12-19

Family

ID=23982669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623200T Expired - Fee Related DE69623200T2 (de) 1995-07-06 1996-07-01 Luft-/Ktaftstoffverhältnis-Steuereinrichtung für Brennkraftmaschine

Country Status (3)

Country Link
US (1) US5546910A (de)
EP (1) EP0752522B1 (de)
DE (1) DE69623200T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3166546B2 (ja) * 1994-08-17 2001-05-14 トヨタ自動車株式会社 内燃機関
US5669347A (en) * 1996-07-29 1997-09-23 Ford Global Technologies, Inc. Intake system for an internal combustion engine
US5746183A (en) * 1997-07-02 1998-05-05 Ford Global Technologies, Inc. Method and system for controlling fuel delivery during transient engine conditions
DE59910881D1 (de) * 1998-06-20 2004-11-25 Daimler Chrysler Ag Regelstrategie für einen NOx-Speicher
US6273060B1 (en) 2000-01-11 2001-08-14 Ford Global Technologies, Inc. Method for improved air-fuel ratio control
US6751567B2 (en) * 2001-11-26 2004-06-15 Ford Global Technologies, Llc Electronic throttle plate index position determination for improved airflow correlation over various temperature conditions
DE10336102B4 (de) * 2003-08-06 2009-08-13 Get Gas Engine Technology B.V. Verfahren und Vorrichtung zum Kompensieren von Änderungen der Zusammensetzung eines Luft-Kraftstoffgemisches
DE102009027298B4 (de) 2009-06-29 2018-03-15 Robert Bosch Gmbh Verfahren zur Steuerung des Leerlaufs einer Brennkraftmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1154121A (en) * 1979-09-27 1983-09-20 Laszlo Hideg Fuel metering system for an internal combustion engine
JPS6445935A (en) * 1987-08-13 1989-02-20 Japan Electronic Control Syst Electronically controlled fuel injection device for internal combustion engine
JPH01182552A (ja) * 1988-01-18 1989-07-20 Hitachi Ltd 空燃比適応制御装置
US4922877A (en) * 1988-06-03 1990-05-08 Nissan Motor Company, Limited System and method for controlling fuel injection quantity for internal combustion engine
JPH07116963B2 (ja) * 1988-09-19 1995-12-18 株式会社日立製作所 空燃比の補正方法、及び、同補正装置
JPH0460132A (ja) * 1990-06-29 1992-02-26 Mazda Motor Corp エンジンの燃料制御装置
JP3333941B2 (ja) * 1992-02-06 2002-10-15 マツダ株式会社 エンジンの制御装置
US5353768A (en) * 1993-11-15 1994-10-11 Ford Motor Company Fuel control system with compensation for intake valve and engine coolant temperature warm-up rates

Also Published As

Publication number Publication date
EP0752522A2 (de) 1997-01-08
EP0752522B1 (de) 2002-08-28
DE69623200T2 (de) 2002-12-19
US5546910A (en) 1996-08-20
EP0752522A3 (de) 1999-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: FORD-WERKE GMBH, 50735 KOELN, DE

Owner name: FORD MOTOR CO. LTD., BRENTWOOD, ESSEX, GB

Owner name: FORD FRANCE S.A., RUEIL-MALMAISON, FR