EP0922845A3 - Dispositif et méthode de commande de la quantité d'injection d'un moteur diesel - Google Patents

Dispositif et méthode de commande de la quantité d'injection d'un moteur diesel Download PDF

Info

Publication number
EP0922845A3
EP0922845A3 EP98123369A EP98123369A EP0922845A3 EP 0922845 A3 EP0922845 A3 EP 0922845A3 EP 98123369 A EP98123369 A EP 98123369A EP 98123369 A EP98123369 A EP 98123369A EP 0922845 A3 EP0922845 A3 EP 0922845A3
Authority
EP
European Patent Office
Prior art keywords
injection quantity
acceleration
diesel engine
fuel injection
smoothing processing
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.)
Granted
Application number
EP98123369A
Other languages
German (de)
English (en)
Other versions
EP0922845A2 (fr
EP0922845B1 (fr
Inventor
Akira Kotani
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 EP0922845A2 publication Critical patent/EP0922845A2/fr
Publication of EP0922845A3 publication Critical patent/EP0922845A3/fr
Application granted granted Critical
Publication of EP0922845B1 publication Critical patent/EP0922845B1/fr
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
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3827—Common rail control systems for diesel engines
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • 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
    • F02D2250/31—Control of the fuel pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
EP19980123369 1997-12-09 1998-12-08 Dispositif et méthode de commande de la quantité d'injection d'un moteur diesel Expired - Lifetime EP0922845B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33884797A JP3428407B2 (ja) 1997-12-09 1997-12-09 ディーゼルエンジンの噴射量制御装置
JP33884797 1997-12-09

Publications (3)

Publication Number Publication Date
EP0922845A2 EP0922845A2 (fr) 1999-06-16
EP0922845A3 true EP0922845A3 (fr) 2000-10-18
EP0922845B1 EP0922845B1 (fr) 2004-03-03

Family

ID=18321981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980123369 Expired - Lifetime EP0922845B1 (fr) 1997-12-09 1998-12-08 Dispositif et méthode de commande de la quantité d'injection d'un moteur diesel

Country Status (3)

Country Link
EP (1) EP0922845B1 (fr)
JP (1) JP3428407B2 (fr)
DE (1) DE69822095T2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4466510B2 (ja) * 2005-08-25 2010-05-26 株式会社デンソー 車両用トルク制御装置
JP4062336B2 (ja) 2006-01-24 2008-03-19 いすゞ自動車株式会社 燃料噴射量学習制御方法
JP2008144702A (ja) * 2006-12-12 2008-06-26 Bosch Corp 燃料噴射制御装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156950A (ja) * 1984-01-26 1985-08-17 Toyota Motor Corp 電子制御デイ−ゼルエンジンの燃料噴射量加速なまし制御方法
JPH01310145A (ja) * 1988-06-07 1989-12-14 Nissan Motor Co Ltd ディーゼルエンジンの燃料噴射制御装置
EP0449160A2 (fr) * 1990-03-26 1991-10-02 Nippondenso Co., Ltd. Système de commande du couple de sortie d'un moteur à combustion interne
EP0535671A2 (fr) * 1991-10-03 1993-04-07 Honda Giken Kogyo Kabushiki Kaisha Dispositif pour la commande de l'injection de carburant pour un moteur à combustion interne
US5465700A (en) * 1993-05-31 1995-11-14 Mitsubishi Denki Kabushiki Kaisha Fuel injection device for an engine with optimized control of a fuel injection amount after acceleration
EP0839998A2 (fr) * 1996-11-04 1998-05-06 Daimler-Benz Aktiengesellschaft Méthode pour régler le quantité d'injection pour pleine charge d'un moteur diesel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2868165B2 (ja) 1991-07-31 1999-03-10 キヤノン株式会社 プラスチック成形光学素子およびその成形型

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156950A (ja) * 1984-01-26 1985-08-17 Toyota Motor Corp 電子制御デイ−ゼルエンジンの燃料噴射量加速なまし制御方法
JPH01310145A (ja) * 1988-06-07 1989-12-14 Nissan Motor Co Ltd ディーゼルエンジンの燃料噴射制御装置
EP0449160A2 (fr) * 1990-03-26 1991-10-02 Nippondenso Co., Ltd. Système de commande du couple de sortie d'un moteur à combustion interne
EP0535671A2 (fr) * 1991-10-03 1993-04-07 Honda Giken Kogyo Kabushiki Kaisha Dispositif pour la commande de l'injection de carburant pour un moteur à combustion interne
US5465700A (en) * 1993-05-31 1995-11-14 Mitsubishi Denki Kabushiki Kaisha Fuel injection device for an engine with optimized control of a fuel injection amount after acceleration
EP0839998A2 (fr) * 1996-11-04 1998-05-06 Daimler-Benz Aktiengesellschaft Méthode pour régler le quantité d'injection pour pleine charge d'un moteur diesel

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 322 (M - 440) 18 December 1985 (1985-12-18) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 107 (M - 0942) 27 February 1990 (1990-02-27) *

Also Published As

Publication number Publication date
DE69822095T2 (de) 2004-12-30
DE69822095D1 (de) 2004-04-08
EP0922845A2 (fr) 1999-06-16
JP3428407B2 (ja) 2003-07-22
EP0922845B1 (fr) 2004-03-03
JPH11173191A (ja) 1999-06-29

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