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
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 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 (https=)
JP (2) JP2008111431A (https=)

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
EP2660445A4 (en) * 2010-12-27 2017-08-09 Nissan Motor Co., Ltd Internal combustion engine control device
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
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
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

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

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