JP4453584B2 - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
- Publication number
- JP4453584B2 JP4453584B2 JP2005078481A JP2005078481A JP4453584B2 JP 4453584 B2 JP4453584 B2 JP 4453584B2 JP 2005078481 A JP2005078481 A JP 2005078481A JP 2005078481 A JP2005078481 A JP 2005078481A JP 4453584 B2 JP4453584 B2 JP 4453584B2
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- engine
- combustion engine
- fuel
- fuel injection
- 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
Links
Images
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
- F02D41/30—Controlling fuel injection
- F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
-
- 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
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Description
Claims (3)
- 筒内に燃料を噴射するための第1の燃料噴射手段と、吸気通路内に燃料を噴射するための第2の燃料噴射手段とを備える内燃機関の制御装置であって、
前記制御装置への電源投入を検知する電源投入検知手段と、
前記電源投入から所定時間経過後に前記内燃機関の始動要求があったことを検知するための始動要求検知手段と、
前記内燃機関の始動時における、全燃料噴射量に対する前記第1の燃料噴射手段および第2の燃料噴射手段の間での燃料噴射量の分担比率を設定するための分担比率初期設定手段とを備え、
前記分担比率初期設定手段は、
前記電源投入から前記所定時間が経過する前に前記内燃機関の始動要求があったときは、前記電源投入検知手段による前記電源投入の検知時における前記内燃機関の条件に応じて前記分担比率を設定し、かつ、前記電源投入から前記所定時間が経過した後に前記内燃機関の始動要求があったときは、前記始動要求検知手段による前記始動要求の検知時での前記内燃機関の条件に応じて前記分担比率を設定する、内燃機関の制御装置。 - 前記分担比率初期設定手段は、前記内燃機関の条件として、少なくとも前記内燃機関の温度を用いる、請求項1記載の内燃機関の制御装置。
- 前記始動要求は、少なくとも前記内燃機関のスタータの動作指令生成時に発生される、請求項1または2記載の内燃機関の制御装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005078481A JP4453584B2 (ja) | 2005-03-18 | 2005-03-18 | 内燃機関の制御装置 |
CN2006800085910A CN101142390B (zh) | 2005-03-18 | 2006-02-15 | 用于内燃机的控制设备 |
DE602006014371T DE602006014371D1 (de) | 2005-03-18 | 2006-02-15 | Steuervorrichtung für einen verbrennungsmotor |
PCT/JP2006/303108 WO2006100865A1 (en) | 2005-03-18 | 2006-02-15 | Control apparatus for internal combustion engine |
EP06714248A EP1859144B1 (en) | 2005-03-18 | 2006-02-15 | Control apparatus for internal combustion engine |
US11/354,878 US7273035B2 (en) | 2005-03-18 | 2006-02-16 | Control apparatus for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005078481A JP4453584B2 (ja) | 2005-03-18 | 2005-03-18 | 内燃機関の制御装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006258038A JP2006258038A (ja) | 2006-09-28 |
JP2006258038A5 JP2006258038A5 (ja) | 2008-04-17 |
JP4453584B2 true JP4453584B2 (ja) | 2010-04-21 |
Family
ID=36572397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005078481A Expired - Fee Related JP4453584B2 (ja) | 2005-03-18 | 2005-03-18 | 内燃機関の制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7273035B2 (ja) |
EP (1) | EP1859144B1 (ja) |
JP (1) | JP4453584B2 (ja) |
CN (1) | CN101142390B (ja) |
DE (1) | DE602006014371D1 (ja) |
WO (1) | WO2006100865A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009046473A1 (de) * | 2009-11-06 | 2011-05-12 | Robert Bosch Gmbh | Verfahren zum Steuern einer Brennkraftmaschine mit Zweifach-Einspritzung mittels eines Direktstarts, Steuergerät sowie Brennkraftmaschine |
US8281760B2 (en) * | 2010-01-11 | 2012-10-09 | GM Global Technology Operations LLC | Control system and method for preventing engine stalls |
JP5672930B2 (ja) * | 2010-10-12 | 2015-02-18 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US9435287B2 (en) * | 2014-02-25 | 2016-09-06 | Ford Global Technologies, Llc | Method for fuel injection control |
US9689333B2 (en) * | 2014-07-28 | 2017-06-27 | Cummins Inc. | Dual-fuel engine with enhanced cold start capability |
JP6160600B2 (ja) * | 2014-11-25 | 2017-07-12 | トヨタ自動車株式会社 | 車両の制御装置 |
US10087860B2 (en) * | 2015-08-04 | 2018-10-02 | Ford Global Technologies, Llc | Engine cold-start control |
US9885309B1 (en) * | 2016-07-19 | 2018-02-06 | Ford Global Technologies, Llc | Methods and systems for dual fuel injection |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5179925A (en) * | 1992-01-30 | 1993-01-19 | General Motors Of Canada Limited | Hot restart compensation |
US5894832A (en) * | 1996-07-12 | 1999-04-20 | Hitachi America, Ltd., Research And Development Division | Cold start engine control apparatus and method |
JPH10176574A (ja) * | 1996-12-19 | 1998-06-30 | Toyota Motor Corp | 内燃機関の燃料噴射制御装置 |
JP2001152936A (ja) * | 1999-11-29 | 2001-06-05 | Isuzu Motors Ltd | エンジンの燃料噴射制御装置 |
JP4423816B2 (ja) | 2001-06-06 | 2010-03-03 | トヨタ自動車株式会社 | 筒内噴射式内燃機関の燃料噴射制御装置 |
JP3941441B2 (ja) * | 2001-09-11 | 2007-07-04 | トヨタ自動車株式会社 | 内燃機関の始動時制御装置 |
DE10158872B4 (de) * | 2001-11-30 | 2006-03-16 | Daimlerchrysler Ag | Brennkraftmaschine und Verfahren zum Betrieb einer Brennkraftmaschine |
US6725830B2 (en) * | 2002-06-04 | 2004-04-27 | Ford Global Technologies, Llc | Method for split ignition timing for idle speed control of an engine |
JP3741087B2 (ja) * | 2002-07-12 | 2006-02-01 | トヨタ自動車株式会社 | 筒内噴射式内燃機関の燃料噴射制御装置 |
US7007667B2 (en) * | 2003-07-22 | 2006-03-07 | Hitachi, Ltd. | Cold start fuel control system |
JP2006258017A (ja) * | 2005-03-18 | 2006-09-28 | Toyota Motor Corp | 内燃機関の制御装置 |
-
2005
- 2005-03-18 JP JP2005078481A patent/JP4453584B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-15 EP EP06714248A patent/EP1859144B1/en not_active Not-in-force
- 2006-02-15 DE DE602006014371T patent/DE602006014371D1/de active Active
- 2006-02-15 WO PCT/JP2006/303108 patent/WO2006100865A1/en active Application Filing
- 2006-02-15 CN CN2006800085910A patent/CN101142390B/zh not_active Expired - Fee Related
- 2006-02-16 US US11/354,878 patent/US7273035B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101142390B (zh) | 2010-05-19 |
DE602006014371D1 (de) | 2010-07-01 |
JP2006258038A (ja) | 2006-09-28 |
WO2006100865A1 (en) | 2006-09-28 |
CN101142390A (zh) | 2008-03-12 |
EP1859144A1 (en) | 2007-11-28 |
US20060207561A1 (en) | 2006-09-21 |
US7273035B2 (en) | 2007-09-25 |
EP1859144B1 (en) | 2010-05-19 |
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