EP1172542A3 - Kraftstoffeinspritzungsteuergerät für eine Direkteinspritzbrennkraftmaschine und Methode , um dieses Gerät zu steuern - Google Patents

Kraftstoffeinspritzungsteuergerät für eine Direkteinspritzbrennkraftmaschine und Methode , um dieses Gerät zu steuern Download PDF

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Publication number
EP1172542A3
EP1172542A3 EP01117139A EP01117139A EP1172542A3 EP 1172542 A3 EP1172542 A3 EP 1172542A3 EP 01117139 A EP01117139 A EP 01117139A EP 01117139 A EP01117139 A EP 01117139A EP 1172542 A3 EP1172542 A3 EP 1172542A3
Authority
EP
European Patent Office
Prior art keywords
fuel injection
injection quantity
engine
value
control unit
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
EP01117139A
Other languages
English (en)
French (fr)
Other versions
EP1172542A2 (de
EP1172542B1 (de
Inventor
Naoyuki Tsuzuki
Tatsumasa Sugiyama
Teruhiko Aiba
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 EP1172542A2 publication Critical patent/EP1172542A2/de
Publication of EP1172542A3 publication Critical patent/EP1172542A3/de
Application granted granted Critical
Publication of EP1172542B1 publication Critical patent/EP1172542B1/de
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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1402—Adaptive control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • F02D31/008—Electric control of rotation speed controlling fuel supply for idle speed control
    • 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
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • 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
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • 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
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2474—Characteristics of sensors

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)
  • Fuel-Injection Apparatus (AREA)
EP20010117139 2000-07-14 2001-07-13 Kraftstoffeinspritzungsteuergerät für eine Direkteinspritzbrennkraftmaschine und Methode, um dieses Gerät zu steuern Expired - Lifetime EP1172542B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000214384 2000-07-14
JP2000214384 2000-07-14
JP2001209377A JP4543588B2 (ja) 2000-07-14 2001-07-10 エンジンの燃料噴射制御装置
JP2001209377 2001-07-10

Publications (3)

Publication Number Publication Date
EP1172542A2 EP1172542A2 (de) 2002-01-16
EP1172542A3 true EP1172542A3 (de) 2006-03-15
EP1172542B1 EP1172542B1 (de) 2013-08-28

Family

ID=26596070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010117139 Expired - Lifetime EP1172542B1 (de) 2000-07-14 2001-07-13 Kraftstoffeinspritzungsteuergerät für eine Direkteinspritzbrennkraftmaschine und Methode, um dieses Gerät zu steuern

Country Status (2)

Country Link
EP (1) EP1172542B1 (de)
JP (1) JP4543588B2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100432034B1 (ko) * 2002-05-29 2004-05-17 현대자동차주식회사 커먼 레일 연료 분사 장치에서의 멀티 파일롯 분사 제어방법
JP4111123B2 (ja) * 2003-11-05 2008-07-02 株式会社デンソー コモンレール式燃料噴射装置
JP4682748B2 (ja) * 2005-08-19 2011-05-11 いすゞ自動車株式会社 燃料噴射量学習制御方法
JP4736998B2 (ja) * 2006-07-31 2011-07-27 株式会社デンソー 内燃機関の制御装置及び機関アクチュエータの製造方法
JP2008196361A (ja) * 2007-02-12 2008-08-28 Honda Motor Co Ltd 燃料噴射弁の劣化判定装置
JP4737227B2 (ja) * 2008-05-07 2011-07-27 トヨタ自動車株式会社 燃料噴射量制御装置
JP4605264B2 (ja) 2008-07-16 2011-01-05 トヨタ自動車株式会社 内燃機関の噴射量制御装置およびパワーユニットの制御システム
JP5182995B2 (ja) 2010-09-10 2013-04-17 株式会社豊田自動織機 燃料噴射制御装置
JP5577310B2 (ja) * 2011-09-13 2014-08-20 日立オートモティブシステムズ株式会社 内燃機関の燃料供給制御装置
JP2013142341A (ja) * 2012-01-11 2013-07-22 Hitachi Constr Mach Co Ltd 建設機械のエンジン制御装置
US9512798B2 (en) 2014-05-06 2016-12-06 Ford Global Technologies, Llc Method and system for direct injection noise mitigation
JP6512167B2 (ja) * 2016-05-06 2019-05-15 株式会社デンソー 燃料噴射制御装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6397861A (ja) * 1986-10-13 1988-04-28 Toyota Motor Corp デイ−ゼルエンジンの排気ガス再循環制御方法
JPH05312075A (ja) * 1992-05-07 1993-11-22 Toyota Motor Corp 燃料噴射制御装置
JPH0617681A (ja) * 1992-07-03 1994-01-25 Honda Motor Co Ltd 内燃機関の燃料噴射量制御装置
US5755212A (en) * 1995-09-29 1998-05-26 Matsushita Electric Industrial Co., Ltd. Air-fuel ratio control system for internal combustion engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2611350B2 (ja) * 1988-07-12 1997-05-21 株式会社デンソー 圧縮着火機関用燃料噴射率制御装置
JP2845084B2 (ja) * 1993-04-09 1999-01-13 トヨタ自動車株式会社 燃料噴射装置の劣化診断装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6397861A (ja) * 1986-10-13 1988-04-28 Toyota Motor Corp デイ−ゼルエンジンの排気ガス再循環制御方法
JPH05312075A (ja) * 1992-05-07 1993-11-22 Toyota Motor Corp 燃料噴射制御装置
JPH0617681A (ja) * 1992-07-03 1994-01-25 Honda Motor Co Ltd 内燃機関の燃料噴射量制御装置
US5755212A (en) * 1995-09-29 1998-05-26 Matsushita Electric Industrial Co., Ltd. Air-fuel ratio control system for internal combustion engine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 336 (M - 739) 9 September 1988 (1988-09-09) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 123 (M - 1568) 28 February 1994 (1994-02-28) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 224 (M - 1596) 22 April 1994 (1994-04-22) *

Also Published As

Publication number Publication date
JP4543588B2 (ja) 2010-09-15
EP1172542A2 (de) 2002-01-16
JP2002089333A (ja) 2002-03-27
EP1172542B1 (de) 2013-08-28

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