JP3905247B2 - 筒内噴射式インジェクタの制御装置 - Google Patents

筒内噴射式インジェクタの制御装置 Download PDF

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Publication number
JP3905247B2
JP3905247B2 JP13289799A JP13289799A JP3905247B2 JP 3905247 B2 JP3905247 B2 JP 3905247B2 JP 13289799 A JP13289799 A JP 13289799A JP 13289799 A JP13289799 A JP 13289799A JP 3905247 B2 JP3905247 B2 JP 3905247B2
Authority
JP
Japan
Prior art keywords
current
injector
overexcitation
switching means
cylinder
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.)
Expired - Fee Related
Application number
JP13289799A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000320384A (ja
JP2000320384A5 (enExample
Inventor
学 山下
哲司 渡辺
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13289799A priority Critical patent/JP3905247B2/ja
Priority to US09/420,030 priority patent/US6173700B1/en
Priority to DE19955841A priority patent/DE19955841C2/de
Publication of JP2000320384A publication Critical patent/JP2000320384A/ja
Publication of JP2000320384A5 publication Critical patent/JP2000320384A5/ja
Application granted granted Critical
Publication of JP3905247B2 publication Critical patent/JP3905247B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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

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)
  • Fuel-Injection Apparatus (AREA)
JP13289799A 1999-05-13 1999-05-13 筒内噴射式インジェクタの制御装置 Expired - Fee Related JP3905247B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP13289799A JP3905247B2 (ja) 1999-05-13 1999-05-13 筒内噴射式インジェクタの制御装置
US09/420,030 US6173700B1 (en) 1999-05-13 1999-10-18 Controller for cylinder injection type injectors
DE19955841A DE19955841C2 (de) 1999-05-13 1999-11-19 Steuervorrichtung für Direkteinspritzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13289799A JP3905247B2 (ja) 1999-05-13 1999-05-13 筒内噴射式インジェクタの制御装置

Publications (3)

Publication Number Publication Date
JP2000320384A JP2000320384A (ja) 2000-11-21
JP2000320384A5 JP2000320384A5 (enExample) 2004-07-15
JP3905247B2 true JP3905247B2 (ja) 2007-04-18

Family

ID=15092112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13289799A Expired - Fee Related JP3905247B2 (ja) 1999-05-13 1999-05-13 筒内噴射式インジェクタの制御装置

Country Status (3)

Country Link
US (1) US6173700B1 (enExample)
JP (1) JP3905247B2 (enExample)
DE (1) DE19955841C2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4642244B2 (ja) * 2001-01-09 2011-03-02 本田技研工業株式会社 電磁アクチュエータ制御装置
JP2002221066A (ja) * 2001-01-26 2002-08-09 Hitachi Ltd 内燃機関の燃料噴射装置
JP3894088B2 (ja) * 2002-10-07 2007-03-14 株式会社日立製作所 燃料供給装置
ITTO20030940A1 (it) * 2003-11-25 2005-05-26 Fiat Ricerche Dispositivo di comando di elettroiniettori di un impianto di iniezione del combustibile a collettore comune per un motore a combustione interna.
ITTO20030939A1 (it) * 2003-11-25 2005-05-26 Fiat Ricerche Dispositivo di comando di elettroattuatori induttivi.
JP4470774B2 (ja) * 2005-03-18 2010-06-02 トヨタ自動車株式会社 内燃機関の制御装置
JP6206329B2 (ja) * 2014-05-30 2017-10-04 株式会社デンソー 内燃機関の燃料噴射制御装置
CN106246307B (zh) * 2016-08-30 2019-07-30 潍柴动力股份有限公司 一种检测方法及装置
WO2019102807A1 (ja) * 2017-11-24 2019-05-31 日立オートモティブシステムズ株式会社 燃料噴射制御装置および燃料噴射制御方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450550A (ja) * 1990-06-18 1992-02-19 Aisin Aw Co Ltd 自動変速機のソレノイド駆動回路
JP3577339B2 (ja) * 1994-05-19 2004-10-13 富士重工業株式会社 エンジンの燃料噴射弁駆動回路
JPH09162032A (ja) * 1995-12-07 1997-06-20 Zexel Corp ソレノイド駆動装置
JP2963407B2 (ja) * 1997-02-14 1999-10-18 本田技研工業株式会社 燃料噴射弁制御装置
JP3529577B2 (ja) * 1997-02-14 2004-05-24 本田技研工業株式会社 燃料噴射弁制御装置
JP3828239B2 (ja) * 1997-05-22 2006-10-04 三菱電機株式会社 燃料噴射用インジェクタの制御装置
JP3512987B2 (ja) 1997-08-04 2004-03-31 三菱電機株式会社 筒内噴射式インジェクタの制御装置

Also Published As

Publication number Publication date
JP2000320384A (ja) 2000-11-21
DE19955841C2 (de) 2003-04-03
DE19955841A1 (de) 2000-11-16
US6173700B1 (en) 2001-01-16

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