JP2008111431A - 燃料噴射システム、燃料噴射システムの制御方法および噴射制御方法を選択する方法 - Google Patents

燃料噴射システム、燃料噴射システムの制御方法および噴射制御方法を選択する方法 Download PDF

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Publication number
JP2008111431A
JP2008111431A JP2007266294A JP2007266294A JP2008111431A JP 2008111431 A JP2008111431 A JP 2008111431A JP 2007266294 A JP2007266294 A JP 2007266294A JP 2007266294 A JP2007266294 A JP 2007266294A JP 2008111431 A JP2008111431 A JP 2008111431A
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Japan
Prior art keywords
air flow
control method
fuel injection
injection system
flow velocity
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.)
Pending
Application number
JP2007266294A
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English (en)
Japanese (ja)
Inventor
James S Robinson
エス．ロビンソン ジェームズ
Todd R Luken
アール．ルーケン トッド
Jared C Vanderhoof
シー．ヴァンデルホーフ ジャレッド
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.)
Honda Motor Co Ltd
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Honda Motor Co Ltd
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Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of JP2008111431A publication Critical patent/JP2008111431A/ja
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/005—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by control of air admission to the engine according to the fuel injected
    • 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
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP2007266294A 2006-10-12 2007-10-12 燃料噴射システム、燃料噴射システムの制御方法および噴射制御方法を選択する方法 Pending JP2008111431A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/549,015 US7448369B2 (en) 2006-10-12 2006-10-12 Method for controlling a fuel injector

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013179131A Division JP2013234680A (ja) 2006-10-12 2013-08-30 燃料噴射システム、燃料噴射システムの制御方法および噴射制御方法を選択する方法

Publications (1)

Publication Number Publication Date
JP2008111431A true JP2008111431A (ja) 2008-05-15

Family

ID=39302031

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007266294A Pending JP2008111431A (ja) 2006-10-12 2007-10-12 燃料噴射システム、燃料噴射システムの制御方法および噴射制御方法を選択する方法
JP2013179131A Pending JP2013234680A (ja) 2006-10-12 2013-08-30 燃料噴射システム、燃料噴射システムの制御方法および噴射制御方法を選択する方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013179131A Pending JP2013234680A (ja) 2006-10-12 2013-08-30 燃料噴射システム、燃料噴射システムの制御方法および噴射制御方法を選択する方法

Country Status (2)

Country Link
US (1) US7448369B2 (enExample)
JP (2) JP2008111431A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179094A (zh) * 2015-09-30 2015-12-23 成都奥利斯机电有限公司 一种发动机的电喷装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012090988A1 (ja) * 2010-12-27 2012-07-05 日産自動車株式会社 内燃エンジンの制御装置
US8532910B2 (en) 2011-05-17 2013-09-10 GM Global Technology Operations LLC Method and apparatus to determine a cylinder air charge for an internal combustion engine
US8511154B2 (en) 2011-05-17 2013-08-20 GM Global Technology Operations LLC Method and apparatus to determine a cylinder air charge for an internal combustion engine
JP6327263B2 (ja) * 2016-02-24 2018-05-23 トヨタ自動車株式会社 内燃機関の制御装置
JP6960370B2 (ja) * 2018-04-19 2021-11-05 日立Astemo株式会社 内燃機関の燃料噴射制御装置
JP7268533B2 (ja) * 2019-08-23 2023-05-08 トヨタ自動車株式会社 エンジン制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171038A (en) * 1981-04-13 1982-10-21 Mazda Motor Corp Electronic fuel injection system for engine
JPS61192838A (ja) * 1985-01-14 1986-08-27 フオ−ド、モ−タ−、カンパニ− エンジン制御装置
JPH07243344A (ja) * 1994-03-02 1995-09-19 Fuji Heavy Ind Ltd エンジンの燃料噴射制御方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597017B2 (ja) * 1977-05-18 1984-02-16 トヨタ自動車株式会社 電子制御燃料噴射式内燃機関
JPS6024296B2 (ja) 1979-04-23 1985-06-12 三菱自動車工業株式会社 機関用燃料供給装置
JPS5696132A (en) 1979-12-28 1981-08-04 Honda Motor Co Ltd Engine controller
JPS5751921A (en) 1980-09-16 1982-03-27 Honda Motor Co Ltd Fuel controller for internal combustion engine
JPS5797029A (en) * 1980-12-09 1982-06-16 Toyota Motor Corp Electronic control fuel injection
JPS57151034A (en) 1981-03-13 1982-09-18 Nissan Motor Co Ltd Control device of air-fuel ratio for internal combustion engine with supercharger
JPS6088831A (ja) 1983-10-20 1985-05-18 Honda Motor Co Ltd 内燃エンジンの作動制御手段の動作特性量制御方法
JPS6181545A (ja) 1984-09-28 1986-04-25 Honda Motor Co Ltd 内燃エンジンの燃料供給制御方法
JPH01100334A (ja) 1987-10-12 1989-04-18 Japan Electron Control Syst Co Ltd 内燃機関の燃料供給制御装置
JPH03141835A (ja) * 1989-10-27 1991-06-17 Fuji Heavy Ind Ltd 燃料噴射制御装置
JP2829891B2 (ja) * 1992-06-18 1998-12-02 株式会社ユニシアジェックス 内燃機関の燃料噴射タイミング制御装置
JPH0763101A (ja) * 1993-08-24 1995-03-07 Unisia Jecs Corp 内燃機関の燃料噴射量制御装置
JPH0968093A (ja) * 1995-08-31 1997-03-11 Mazda Motor Corp エンジンの吸入空気量検出装置および検出方法
DE19739901B4 (de) 1997-09-11 2008-04-17 Robert Bosch Gmbh Verfahren und Einrichtung zur Steuerung einer Brennkraftmaschine abhängig von Betriebskenngrößen
JP2003193888A (ja) * 2001-12-25 2003-07-09 Mazda Motor Corp エンジンの制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171038A (en) * 1981-04-13 1982-10-21 Mazda Motor Corp Electronic fuel injection system for engine
JPS61192838A (ja) * 1985-01-14 1986-08-27 フオ−ド、モ−タ−、カンパニ− エンジン制御装置
JPH07243344A (ja) * 1994-03-02 1995-09-19 Fuji Heavy Ind Ltd エンジンの燃料噴射制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179094A (zh) * 2015-09-30 2015-12-23 成都奥利斯机电有限公司 一种发动机的电喷装置

Also Published As

Publication number Publication date
US20080087250A1 (en) 2008-04-17
US7448369B2 (en) 2008-11-11
JP2013234680A (ja) 2013-11-21

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