FR2657398B1 - Procede de regulation sur vehicule d'un moteur a injection directe et allumage commande et systeme pour la mise en óoeuvre du procede et utilisation pour un moteur deux temps. - Google Patents

Procede de regulation sur vehicule d'un moteur a injection directe et allumage commande et systeme pour la mise en óoeuvre du procede et utilisation pour un moteur deux temps.

Info

Publication number
FR2657398B1
FR2657398B1 FR909000702A FR9000702A FR2657398B1 FR 2657398 B1 FR2657398 B1 FR 2657398B1 FR 909000702 A FR909000702 A FR 909000702A FR 9000702 A FR9000702 A FR 9000702A FR 2657398 B1 FR2657398 B1 FR 2657398B1
Authority
FR
France
Prior art keywords
implementing
engine
direct injection
regulation method
controlled ignition
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
FR909000702A
Other languages
English (en)
Other versions
FR2657398A1 (fr
Inventor
Hauet Bertrand
Aubin Xavier
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines 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 SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR909000702A priority Critical patent/FR2657398B1/fr
Publication of FR2657398A1 publication Critical patent/FR2657398A1/fr
Application granted granted Critical
Publication of FR2657398B1 publication Critical patent/FR2657398B1/fr
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
    • F02D41/008—Controlling each cylinder individually
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/04—Two-stroke combustion engines with electronic control
    • 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
    • Y02T10/12—Improving ICE efficiencies

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)
FR909000702A 1990-01-22 1990-01-22 Procede de regulation sur vehicule d'un moteur a injection directe et allumage commande et systeme pour la mise en óoeuvre du procede et utilisation pour un moteur deux temps. Expired - Fee Related FR2657398B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR909000702A FR2657398B1 (fr) 1990-01-22 1990-01-22 Procede de regulation sur vehicule d'un moteur a injection directe et allumage commande et systeme pour la mise en óoeuvre du procede et utilisation pour un moteur deux temps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909000702A FR2657398B1 (fr) 1990-01-22 1990-01-22 Procede de regulation sur vehicule d'un moteur a injection directe et allumage commande et systeme pour la mise en óoeuvre du procede et utilisation pour un moteur deux temps.

Publications (2)

Publication Number Publication Date
FR2657398A1 FR2657398A1 (fr) 1991-07-26
FR2657398B1 true FR2657398B1 (fr) 1994-06-10

Family

ID=9392992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909000702A Expired - Fee Related FR2657398B1 (fr) 1990-01-22 1990-01-22 Procede de regulation sur vehicule d'un moteur a injection directe et allumage commande et systeme pour la mise en óoeuvre du procede et utilisation pour un moteur deux temps.

Country Status (1)

Country Link
FR (1) FR2657398B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722248B1 (fr) * 1994-07-11 1996-08-14 Siemens Automotive Sa Procede et dispositif de regulation de las richesse de combustion d'un moteur a combustion interne
FR2724417B1 (fr) * 1994-09-12 1996-10-18 Siemens Automotive Sa Procede de commande d'un moteur a combustion interne a injection directe
CA2251764A1 (fr) * 1996-04-12 1997-10-23 Andreas Singer Outil guide a la main, muni d'un moteur a combustion interne a injection electronique directe
US6082312A (en) * 1996-04-12 2000-07-04 Dolmar Gmbh Hand-guided appliance with an internal combustion engine with direct electronic injection
DE19751928C2 (de) * 1997-11-22 2003-04-17 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine
DE19841151A1 (de) * 1998-09-09 2000-03-16 Bosch Gmbh Robert Verfahren und Vorrichtung zum Betreiben und zur Überwachung einer Brennkraftmaschine
US6170463B1 (en) * 1999-03-05 2001-01-09 Outboard Marine Corporation Method and apparatus for optimizing engine operation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040395A (en) * 1973-11-05 1977-08-09 Demetrescu Mihai C Engine selectively utilizing hybrid thermodynamic combustion cycles
JPS58178835A (ja) * 1982-04-14 1983-10-19 Nissan Motor Co Ltd 直接噴射式内燃機関の燃料噴射制御装置
GB2182096B (en) * 1985-10-07 1989-09-13 Orbital Eng Pty Control of fuelling rate for internal combustion engines
JPS6287634A (ja) * 1985-10-14 1987-04-22 Sanshin Ind Co Ltd 舶用２サイクル燃料噴射エンジン
JPH01237333A (ja) * 1987-10-27 1989-09-21 Japan Electron Control Syst Co Ltd 内燃機関の制御装置
JP2506150B2 (ja) * 1988-06-03 1996-06-12 株式会社日立製作所 内燃機関のスロットル制御装置

Also Published As

Publication number Publication date
FR2657398A1 (fr) 1991-07-26

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Legal Events

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