DE69613311T2 - Regeleinrichtung zum Steuern der Kraftstoff-Luftzufuhr für eine Hubkolbenbrennkraftmaschine - Google Patents

Regeleinrichtung zum Steuern der Kraftstoff-Luftzufuhr für eine Hubkolbenbrennkraftmaschine

Info

Publication number
DE69613311T2
DE69613311T2 DE69613311T DE69613311T DE69613311T2 DE 69613311 T2 DE69613311 T2 DE 69613311T2 DE 69613311 T DE69613311 T DE 69613311T DE 69613311 T DE69613311 T DE 69613311T DE 69613311 T2 DE69613311 T2 DE 69613311T2
Authority
DE
Germany
Prior art keywords
controlling
control device
combustion engine
internal combustion
air supply
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
DE69613311T
Other languages
English (en)
Other versions
DE69613311D1 (de
Inventor
Aldo Perotto
Francesco Vattaneo
Filippo Parisi
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.)
Centro Ricerche Fiat SCpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Application granted granted Critical
Publication of DE69613311D1 publication Critical patent/DE69613311D1/de
Publication of DE69613311T2 publication Critical patent/DE69613311T2/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
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/086—Introducing corrections for particular operating conditions for idling taking into account the temperature of the engine
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE69613311T 1995-10-18 1996-10-16 Regeleinrichtung zum Steuern der Kraftstoff-Luftzufuhr für eine Hubkolbenbrennkraftmaschine Expired - Lifetime DE69613311T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000842A IT1280984B1 (it) 1995-10-18 1995-10-18 Sistema per il controllo dell'alimentazione di un motore alternativo a combustione interna.

Publications (2)

Publication Number Publication Date
DE69613311D1 DE69613311D1 (de) 2001-07-19
DE69613311T2 true DE69613311T2 (de) 2001-10-11

Family

ID=11413897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69613311T Expired - Lifetime DE69613311T2 (de) 1995-10-18 1996-10-16 Regeleinrichtung zum Steuern der Kraftstoff-Luftzufuhr für eine Hubkolbenbrennkraftmaschine

Country Status (3)

Country Link
EP (1) EP0769613B1 (de)
DE (1) DE69613311T2 (de)
IT (1) IT1280984B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8820276B2 (en) 1997-12-11 2014-09-02 Jacobs Vehicle Systems, Inc. Variable lost motion valve actuator and method
FR2780094B1 (fr) * 1998-06-17 2000-09-15 Peugeot Systeme de commande d'actionneurs electriques de soupapes d'un moteur a distribution variable notamment de vehicule automobile
DE19835019C2 (de) * 1998-08-03 2000-12-21 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine
DE19843174C2 (de) * 1998-09-21 2000-08-17 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine
JP3724542B2 (ja) * 1998-11-18 2005-12-07 日産自動車株式会社 可変動弁エンジンの吸入空気量制御装置
FR2796417B1 (fr) * 1999-07-12 2002-08-23 Renault Procede de commande d'un moteur a combustion en vue de corriger la dispersion des cylindres en terme de couple gaz
GB2519602B (en) * 2013-10-28 2018-08-29 Jaguar Land Rover Ltd Method of Optimising Idling of an Internal Combustion Engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02181009A (ja) * 1988-12-28 1990-07-13 Isuzu Motors Ltd 電磁駆動バルブ制御装置
DE3940752A1 (de) * 1989-12-09 1991-06-13 Bosch Gmbh Robert Verfahren zum steuern eines ottomotors ohne drosselklappe
JPH0460142A (ja) * 1990-06-29 1992-02-26 Nissan Motor Co Ltd アイドル回転数制御装置
JPH0586914A (ja) * 1991-09-27 1993-04-06 Honda Motor Co Ltd 多気筒内燃機関の制御装置
US5377654A (en) * 1992-11-12 1995-01-03 Ford Motor Company System using time resolved air/fuel sensor to equalize cylinder to cylinder air/fuel ratios with variable valve control
US5408966A (en) * 1993-12-23 1995-04-25 Ford Motor Company System and method for synchronously activating cylinders within a variable displacement engine

Also Published As

Publication number Publication date
IT1280984B1 (it) 1998-02-11
DE69613311D1 (de) 2001-07-19
EP0769613B1 (de) 2001-06-13
ITTO950842A1 (it) 1997-04-18
EP0769613A1 (de) 1997-04-23
ITTO950842A0 (de) 1995-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: C.R.F. SOCIETA CONSORTILE PER AZIONI, ORBASSANO, T