JP2013113138A - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
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- JP2013113138A JP2013113138A JP2011257744A JP2011257744A JP2013113138A JP 2013113138 A JP2013113138 A JP 2013113138A JP 2011257744 A JP2011257744 A JP 2011257744A JP 2011257744 A JP2011257744 A JP 2011257744A JP 2013113138 A JP2013113138 A JP 2013113138A
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- Prior art keywords
- cylinder
- vehicle
- deceleration
- fuel cut
- internal combustion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Control Of Transmission Device (AREA)
Abstract
【解決手段】車両の減速要求があったときに燃料カットをせず車速を減速させる場合、気筒における燃焼圧が圧縮上死点の近傍または圧縮上死点以前にピークとなるように、気筒における点火時期を進角化する。これにより、変速機の変速比をローギア化することなく所望のエンジンブレーキ作用、即ち車速の減速感を得ることが可能となる。減速中にエンジン回転数が徒に高回転化しないため、実用燃費の向上につながる。
【選択図】図5
Description
1…気筒
13…点火プラグ
9…変速機(CVT)
Claims (1)
- 車両の減速要求があったときに燃料カットをせず車速を減速させる場合の制御を行うものであって、
気筒における燃焼圧が圧縮上死点の近傍または圧縮上死点以前にピークとなるように、気筒における点火時期を制御することを特徴とする内燃機関の制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011257744A JP5839962B2 (ja) | 2011-11-25 | 2011-11-25 | 内燃機関の制御装置 |
Applications Claiming Priority (1)
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JP2011257744A JP5839962B2 (ja) | 2011-11-25 | 2011-11-25 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2013113138A true JP2013113138A (ja) | 2013-06-10 |
JP5839962B2 JP5839962B2 (ja) | 2016-01-06 |
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JP2011257744A Active JP5839962B2 (ja) | 2011-11-25 | 2011-11-25 | 内燃機関の制御装置 |
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JP (1) | JP5839962B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016223392A (ja) * | 2015-06-02 | 2016-12-28 | 富士重工業株式会社 | エンジンの制御装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008267294A (ja) * | 2007-04-20 | 2008-11-06 | Toyota Motor Corp | 内燃機関の制御システム |
JP2009035128A (ja) * | 2007-08-01 | 2009-02-19 | Isuzu Motors Ltd | 車両のエネルギ回生装置 |
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2011
- 2011-11-25 JP JP2011257744A patent/JP5839962B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008267294A (ja) * | 2007-04-20 | 2008-11-06 | Toyota Motor Corp | 内燃機関の制御システム |
JP2009035128A (ja) * | 2007-08-01 | 2009-02-19 | Isuzu Motors Ltd | 車両のエネルギ回生装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016223392A (ja) * | 2015-06-02 | 2016-12-28 | 富士重工業株式会社 | エンジンの制御装置 |
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JP5839962B2 (ja) | 2016-01-06 |
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