DE69113126D1 - Kraftstoffeinspritzanlage für die Brennkraftmaschine eines Kraftfahrzeugs. - Google Patents

Kraftstoffeinspritzanlage für die Brennkraftmaschine eines Kraftfahrzeugs.

Info

Publication number
DE69113126D1
DE69113126D1 DE69113126T DE69113126T DE69113126D1 DE 69113126 D1 DE69113126 D1 DE 69113126D1 DE 69113126 T DE69113126 T DE 69113126T DE 69113126 T DE69113126 T DE 69113126T DE 69113126 D1 DE69113126 D1 DE 69113126D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
motor vehicle
fuel injection
injection system
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
DE69113126T
Other languages
English (en)
Other versions
DE69113126T2 (de
Inventor
Yasusi Ito
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69113126D1 publication Critical patent/DE69113126D1/de
Application granted granted Critical
Publication of DE69113126T2 publication Critical patent/DE69113126T2/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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/0225—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio or shift lever position
    • 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
    • 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
    • F02D41/1497—With detection of the mechanical response 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
    • F02D41/30—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
    • F02D41/345—Controlling injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
    • 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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
DE69113126T 1990-06-04 1991-06-03 Kraftstoffeinspritzanlage für die Brennkraftmaschine eines Kraftfahrzeugs. Expired - Fee Related DE69113126T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2144465A JP2751571B2 (ja) 1990-06-04 1990-06-04 車両用内燃機関の燃料噴射装置

Publications (2)

Publication Number Publication Date
DE69113126D1 true DE69113126D1 (de) 1995-10-26
DE69113126T2 DE69113126T2 (de) 1996-03-28

Family

ID=15362908

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113126T Expired - Fee Related DE69113126T2 (de) 1990-06-04 1991-06-03 Kraftstoffeinspritzanlage für die Brennkraftmaschine eines Kraftfahrzeugs.

Country Status (4)

Country Link
US (1) US5090379A (de)
EP (1) EP0461504B1 (de)
JP (1) JP2751571B2 (de)
DE (1) DE69113126T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176122A (en) * 1990-11-30 1993-01-05 Toyota Jidosha Kabushiki Kaisha Fuel injection device for an internal combustion engine
JPH0552145A (ja) * 1990-12-19 1993-03-02 Toyota Motor Corp 内燃機関の制御装置
DE69212754T2 (de) * 1991-09-27 1997-02-27 Nippon Denso Co Kraftstoffeinspritzanlage mit geteilter Kraftstoffeinspritzung für Dieselmotoren
JP2765305B2 (ja) * 1991-10-25 1998-06-11 トヨタ自動車株式会社 内燃機関
US5261366A (en) * 1993-03-08 1993-11-16 Chrysler Corporation Method of fuel injection rate control
DK170123B1 (da) * 1993-06-04 1995-05-29 Man B & W Diesel Gmbh Fremgangsmåde til mindskning af ekstraspændinger fra torsionssvingninger i en hovedaksel til en stor totakts dieselmotor
US5445128A (en) * 1993-08-27 1995-08-29 Detroit Diesel Corporation Method for engine control
JPH0777124A (ja) * 1993-09-09 1995-03-20 Zexel Corp パイロット噴射制御装置
JPH0829545A (ja) * 1994-07-09 1996-02-02 I Bi Shi:Kk 気象予報掲示システム
FR2724203A1 (fr) 1994-09-06 1996-03-08 Renault Procede de controle d'un moteur a combustion interne
DE19632650C1 (de) * 1996-08-13 1998-03-12 Siemens Ag Verfahren zum Unterdrücken von Drehmomentsprüngen beim Betrieb einer Brennkraftmaschine
DE19733472C2 (de) * 1997-08-02 1999-08-05 Daimler Chrysler Ag Verfahren zur Verhinderung von Ruckelschwingungen beim positiven und negativen Beschleunigen von Kraftfahrzeugen
DE19753997C1 (de) * 1997-12-05 1999-07-29 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine zur Kompensation von Ruckelschwingungen
JP3405163B2 (ja) * 1997-12-17 2003-05-12 トヨタ自動車株式会社 内燃機関の燃料噴射量制御装置
US5893347A (en) * 1997-12-18 1999-04-13 Caterpillar Inc. Method for delivering a small quantity of fuel with a hydraulically-actuated injector during split injection
US6289871B1 (en) * 1998-03-06 2001-09-18 Caterpillar Inc. Method for achieving minimum liquid pilot fuel delivery to each cylinder of a dual fuel engine while operating in a dual fuel mode
IT1308412B1 (it) * 1999-03-05 2001-12-17 Fiat Ricerche Metodo di controllo della combustione di un motore diesel ad iniezionediretta tramite l'attuazione di iniezioni multiple mediante un sistema
KR101198793B1 (ko) * 2010-09-14 2012-11-07 현대자동차주식회사 파일럿 분사 개수 제어 장치 및 방법
US20130046453A1 (en) * 2011-08-15 2013-02-21 GM Global Technology Operations LLC System and method for controlling multiple fuel systems

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820948A (ja) * 1981-07-29 1983-02-07 Mikuni Kogyo Co Ltd 内燃機関の燃料供給装置
FR2516677B2 (fr) * 1981-09-28 1985-07-12 Lecomte Marc Dispositif d'aide a la conduite economique des vehicules routiers poids lourds
JPS5879630A (ja) * 1981-11-04 1983-05-13 Toyota Motor Corp 電子制御デイ−ゼルエンジンの燃料噴射制御方法
JPS59115438A (ja) * 1982-12-23 1984-07-03 Toyota Motor Corp デイ−ゼルエンジンの燃料噴射量制御方法
JPS59119030A (ja) * 1982-12-24 1984-07-10 Toyota Motor Corp デイ−ゼルエンジンの燃料噴射量制御方法
US4612904A (en) * 1983-02-15 1986-09-23 Mazda Motor Corporation Fuel injection system for internal combustion engines
JPS59165840A (ja) * 1983-03-09 1984-09-19 Toyota Motor Corp アルコ−ル燃料車両の燃料噴射制御装置
JPS59188043A (ja) * 1983-04-08 1984-10-25 Toyota Motor Corp 内燃機関の燃料噴射方法
JPH0799108B2 (ja) * 1983-04-26 1995-10-25 トヨタ自動車株式会社 内燃機関の燃料噴射制御方法
JPS6019943A (ja) * 1983-07-11 1985-02-01 Toyota Motor Corp デイ−ゼルエンジンの燃料噴射量なまし制御方法
JPS6032961A (ja) * 1983-08-03 1985-02-20 Toyota Motor Corp デイ−ゼルエンジンの燃料噴射量なまし制御方法
US4621599A (en) * 1983-12-13 1986-11-11 Nippon Soken, Inc. Method and apparatus for operating direct injection type internal combustion engine
DE3404154A1 (de) * 1984-02-07 1985-08-14 Daimler-Benz Ag, 7000 Stuttgart Regeleinrichtung, die eine gemischbildungsanlage einer brennkraftmaschine eines kraftfahrzeuges beeinflusst
JPS6217343A (ja) * 1985-07-17 1987-01-26 Toyota Motor Corp 燃料噴射制御方式
US4697478A (en) * 1985-09-11 1987-10-06 Mazda Motor Corporation Automatic cruise control system for a motor vehicle
JPS62150052A (ja) * 1985-12-23 1987-07-04 Toyota Motor Corp 電子制御デイ−ゼルエンジンのパイロツト噴射制御方法
US4768486A (en) * 1986-12-05 1988-09-06 Honda Giken Kogyo Kabushiki Kaisha Fuel supply control system for internal combustion engine
DE3741915A1 (de) * 1986-12-10 1988-06-23 Honda Motor Co Ltd Kraftstoffzufuhr-steuerverfahren fuer eine brennkraftmaschine
US4825834A (en) * 1986-12-10 1989-05-02 Honda Giken Kogyo Kabushiki Kaisha Fuel supply control method for internal combustion engines
JPS6473144A (en) * 1987-09-16 1989-03-17 Hitachi Ltd Control device for running state during acceleration of internal combustion engine
JPH02246841A (ja) * 1989-03-17 1990-10-02 Hitachi Ltd 自動車の制御装置及び制御方法
US5003944A (en) * 1990-05-14 1991-04-02 Chrysler Corporation Transition fuel multiplier

Also Published As

Publication number Publication date
US5090379A (en) 1992-02-25
EP0461504A3 (en) 1993-03-03
EP0461504A2 (de) 1991-12-18
JP2751571B2 (ja) 1998-05-18
DE69113126T2 (de) 1996-03-28
JPH0441956A (ja) 1992-02-12
EP0461504B1 (de) 1995-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee