EP1870587A4 - Diesel engine fuel injection amount control device - Google Patents

Diesel engine fuel injection amount control device

Info

Publication number
EP1870587A4
EP1870587A4 EP06731914A EP06731914A EP1870587A4 EP 1870587 A4 EP1870587 A4 EP 1870587A4 EP 06731914 A EP06731914 A EP 06731914A EP 06731914 A EP06731914 A EP 06731914A EP 1870587 A4 EP1870587 A4 EP 1870587A4
Authority
EP
European Patent Office
Prior art keywords
control device
fuel injection
diesel engine
injection amount
amount control
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
EP06731914A
Other languages
German (de)
French (fr)
Other versions
EP1870587B1 (en
EP1870587A1 (en
Inventor
Masato Takeuchi
Hitoshi Hosaki
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 Industries Corp
Toyota Motor Corp
Original Assignee
Toyota Industries Corp
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 Industries Corp, Toyota Motor Corp filed Critical Toyota Industries Corp
Publication of EP1870587A1 publication Critical patent/EP1870587A1/en
Publication of EP1870587A4 publication Critical patent/EP1870587A4/en
Application granted granted Critical
Publication of EP1870587B1 publication Critical patent/EP1870587B1/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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
    • F02D2250/38—Control for minimising smoke emissions, e.g. by applying smoke limitations on the fuel injection amount
    • 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

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)
EP06731914A 2005-04-15 2006-04-14 Diesel engine fuel injection amount control device Ceased EP1870587B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005118827A JP2006299833A (en) 2005-04-15 2005-04-15 Fuel injection quantity control device in diesel engine
PCT/JP2006/307978 WO2006112414A1 (en) 2005-04-15 2006-04-14 Diesel engine fuel injection amount control device

Publications (3)

Publication Number Publication Date
EP1870587A1 EP1870587A1 (en) 2007-12-26
EP1870587A4 true EP1870587A4 (en) 2009-09-30
EP1870587B1 EP1870587B1 (en) 2013-01-09

Family

ID=37115132

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06731914A Ceased EP1870587B1 (en) 2005-04-15 2006-04-14 Diesel engine fuel injection amount control device

Country Status (3)

Country Link
EP (1) EP1870587B1 (en)
JP (1) JP2006299833A (en)
WO (1) WO2006112414A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006051439B4 (en) * 2006-10-31 2009-01-29 Continental Automotive Gmbh Method for controlling an internal combustion engine
JP4306722B2 (en) 2006-11-24 2009-08-05 トヨタ自動車株式会社 Fuel injection device
JP4770742B2 (en) * 2007-01-17 2011-09-14 株式会社デンソー Engine fuel injection control device and combustion device
JP4905213B2 (en) * 2007-03-28 2012-03-28 マツダ株式会社 Diesel engine control device
JP6842382B2 (en) * 2017-08-09 2021-03-17 株式会社豊田自動織機 Control device and control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1164274A2 (en) * 2000-06-12 2001-12-19 Nissan Motor Co., Ltd. Fuel injection controlling system for a diesel engine
US20020011237A1 (en) * 1999-12-03 2002-01-31 Koichiro Yomogida Engine fuel injection control device
EP1460251A2 (en) * 2003-03-17 2004-09-22 Toyota Jidosha Kabushiki Kaisha Fuel injection amount control apparatus and method for internal combustion engine with exhaust gas recirculation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02305336A (en) * 1989-05-19 1990-12-18 Toyota Motor Corp Diesel engine fuel injection control device
JPH04365943A (en) * 1991-06-11 1992-12-17 Toyota Motor Corp Fuel injection amount control device for internal combustion engine
JPH08303278A (en) * 1995-05-02 1996-11-19 Nissan Motor Co Ltd Fuel injection control device for diesel engine
JP2000161109A (en) * 1998-11-30 2000-06-13 Mazda Motor Corp Control device for diesel engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020011237A1 (en) * 1999-12-03 2002-01-31 Koichiro Yomogida Engine fuel injection control device
EP1164274A2 (en) * 2000-06-12 2001-12-19 Nissan Motor Co., Ltd. Fuel injection controlling system for a diesel engine
EP1460251A2 (en) * 2003-03-17 2004-09-22 Toyota Jidosha Kabushiki Kaisha Fuel injection amount control apparatus and method for internal combustion engine with exhaust gas recirculation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006112414A1 *

Also Published As

Publication number Publication date
EP1870587B1 (en) 2013-01-09
JP2006299833A (en) 2006-11-02
WO2006112414A1 (en) 2006-10-26
EP1870587A1 (en) 2007-12-26

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