DE69415257T2 - Vorrichtung zum Verändern des Drehmoments während besonderer Betriebszustände einer Brennkraftmaschine - Google Patents

Vorrichtung zum Verändern des Drehmoments während besonderer Betriebszustände einer Brennkraftmaschine

Info

Publication number
DE69415257T2
DE69415257T2 DE69415257T DE69415257T DE69415257T2 DE 69415257 T2 DE69415257 T2 DE 69415257T2 DE 69415257 T DE69415257 T DE 69415257T DE 69415257 T DE69415257 T DE 69415257T DE 69415257 T2 DE69415257 T2 DE 69415257T2
Authority
DE
Germany
Prior art keywords
changing
combustion engine
internal combustion
operating conditions
torque during
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
DE69415257T
Other languages
German (de)
English (en)
Other versions
DE69415257D1 (de
Inventor
Stefano Scolari
Giancarlo Ricciardelli
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.)
Marelli Europe SpA
Original Assignee
Magneti Marelli 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 Magneti Marelli SpA filed Critical Magneti Marelli SpA
Application granted granted Critical
Publication of DE69415257D1 publication Critical patent/DE69415257D1/de
Publication of DE69415257T2 publication Critical patent/DE69415257T2/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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
DE69415257T 1993-09-30 1994-09-29 Vorrichtung zum Verändern des Drehmoments während besonderer Betriebszustände einer Brennkraftmaschine Expired - Fee Related DE69415257T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93BO000389A IT1264227B1 (it) 1993-09-30 1993-09-30 Sistema per la variazione della coppia motore in particolari condizio- ni di funzionamento di un motore endotermico di un veicolo.

Publications (2)

Publication Number Publication Date
DE69415257D1 DE69415257D1 (de) 1999-01-28
DE69415257T2 true DE69415257T2 (de) 1999-07-01

Family

ID=11339246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415257T Expired - Fee Related DE69415257T2 (de) 1993-09-30 1994-09-29 Vorrichtung zum Verändern des Drehmoments während besonderer Betriebszustände einer Brennkraftmaschine

Country Status (5)

Country Link
EP (1) EP0646712B1 (fr)
BR (1) BR9403625A (fr)
DE (1) DE69415257T2 (fr)
ES (1) ES2127864T3 (fr)
IT (1) IT1264227B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445462B4 (de) * 1994-12-20 2008-03-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine eines Fahrzeugs
JP3578071B2 (ja) * 2000-09-14 2004-10-20 トヨタ自動車株式会社 可変気筒エンジンの制御装置および車両の制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820374B2 (ja) * 1977-10-11 1983-04-22 日産自動車株式会社 内燃機関用電子制御燃料噴射装置
DE2801790A1 (de) * 1978-01-17 1979-07-19 Bosch Gmbh Robert Verfahren und einrichtung zur steuerung der kraftstoffzufuhr zu einer brennkraftmaschine
JPS54145819A (en) * 1978-05-04 1979-11-14 Nippon Denso Co Ltd Engine control
JPS59185833A (ja) * 1983-04-06 1984-10-22 Honda Motor Co Ltd 内燃エンジンの燃料供給制御方法
JPS606033A (ja) * 1983-06-16 1985-01-12 Honda Motor Co Ltd 内燃エンジンの吸入空気量制御方法
US5119781A (en) * 1991-02-28 1992-06-09 General Motors Corporation Control of engine fuel injection during transitional periods associated with deceleration fuel cut-off

Also Published As

Publication number Publication date
ITBO930389A1 (it) 1995-03-30
ES2127864T3 (es) 1999-05-01
EP0646712A1 (fr) 1995-04-05
DE69415257D1 (de) 1999-01-28
ITBO930389A0 (it) 1993-09-30
IT1264227B1 (it) 1996-09-23
EP0646712B1 (fr) 1998-12-16
BR9403625A (pt) 1995-05-30

Similar Documents

Publication Publication Date Title
DE3576715D1 (de) Vorrichtung zum steuern des betriebs eines innenverbrennungsmotors.
DE69102807D1 (de) Vorrichtung zum Regeln einer Brennkraftmaschine.
DE69616235D1 (de) Vorrichtung zum Reinigen des Abgases einer Brennkraftmaschine
DE68905077D1 (de) Vorrichtung zum umschalten der betriebsarten der ventile in einer brennkraftmaschine.
DE59101021D1 (de) Vorrichtung zur Änderung der Ventilsteuerzeiten einer Brennkraftmaschine.
DE69516870T2 (de) Vorrichtung zur regulierung der maschinenbremskraft einer internen brennkraftmaschine
DE69003874D1 (de) Verfahren und Einrichtung zum Steuern einer Brennkraftmaschine während einer Prüfung des Motorkennlinienverlaufs.
DE59400590D1 (de) Vorrichtung zum Betreiben von Ventilen einer Brennkraftmaschine
DE3574899D1 (de) Vorrichtung zum absichern des kuehlmittelkreislaufs eines verbrennungsmotors.
DE69626543D1 (de) Vorrichtung zum regeln der motorbrennkraft eines verbrennungsmotors
DE68904693D1 (de) Vorrichtung zum umschalten der betriebsart der ventile in einer brennkraftmaschine.
DE69706908T2 (de) Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine
DE59506665D1 (de) Einrichtung zur Regelung einer Brennkraftmaschine
DE69104467D1 (de) Vorrichtung zur Steuerung des Drehmoments einer Brennkraftmaschine.
DE59605180D1 (de) Einrichtung zum reduzieren des motordrehmoments einer brennkraftmaschine mit turbolader
DE59000541D1 (de) Steuereinrichtung zum stillsetzen einer brennkraftmaschine.
DE59506472D1 (de) Vorrichtung zur regelung der leerlaufdrehzahl einer brennkraftmaschine
DE69300146D1 (de) Verfahren zum Regeln der Drehzahl einer Brennkraftmaschine.
DE69400956D1 (de) Betrieb einer internen brennkraftmaschine
DE69411126D1 (de) Vorrichtung zur Veränderung der Nockensteuerung einer Brennkraftmaschine
DE69513280T2 (de) Vorrichtung zum regulieren der maschinenbremskraft in einer brennkraftmaschine
DE3771393D1 (de) Vorrichtung zur steuerung des leerlaufbetriebs einer brennkraftmaschine.
DE58901094D1 (de) Verfahren und vorrichtung zum einstellen von betriebsgroessen einer brennkraftmaschine.
DE59707684D1 (de) Startvorrichtung zum Starten einer Brennkraftmaschine
DE3770634D1 (de) Vorrichtung zum steuern einer brennkraftmaschine.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee