JP5896839B2 - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
- Publication number
- JP5896839B2 JP5896839B2 JP2012135604A JP2012135604A JP5896839B2 JP 5896839 B2 JP5896839 B2 JP 5896839B2 JP 2012135604 A JP2012135604 A JP 2012135604A JP 2012135604 A JP2012135604 A JP 2012135604A JP 5896839 B2 JP5896839 B2 JP 5896839B2
- Authority
- JP
- Japan
- Prior art keywords
- rotational speed
- ignition timing
- internal combustion
- combustion engine
- 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
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Classifications
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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
- Electrical Control Of Ignition Timing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
12…点火プラグ
19…クランクシャフト
Claims (1)
- 気筒内の燃焼状態を検出する燃焼状態検出手段と、
運転状態から要求点火時期を決定する点火時期決定手段と、
要求点火時期に応じて点火時期を制御する点火時期制御手段とを備えた内燃機関の制御装置であって、
点火から燃焼状態の極大がくるまでの極値前時間を検出し、この極値前時間から内燃機関の回転数を推定し、推定された回転数から要求点火時期を決定する内燃機関の制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012135604A JP5896839B2 (ja) | 2012-06-15 | 2012-06-15 | 内燃機関の制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012135604A JP5896839B2 (ja) | 2012-06-15 | 2012-06-15 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014001640A JP2014001640A (ja) | 2014-01-09 |
JP5896839B2 true JP5896839B2 (ja) | 2016-03-30 |
Family
ID=50035048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012135604A Expired - Fee Related JP5896839B2 (ja) | 2012-06-15 | 2012-06-15 | 内燃機関の制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5896839B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7316247B2 (ja) * | 2020-03-31 | 2023-07-27 | 日立Astemo株式会社 | 内燃機関制御装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3046465B2 (ja) * | 1992-11-25 | 2000-05-29 | ダイハツ工業株式会社 | イオン電流によるmbt制御方法 |
JP4774893B2 (ja) * | 2005-09-28 | 2011-09-14 | 日産自動車株式会社 | エンジンの点火時期制御方法及びエンジンの点火時期制御装置 |
JP2008298032A (ja) * | 2007-06-04 | 2008-12-11 | Toyota Motor Corp | 内燃機関の点火時期制御装置 |
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2012
- 2012-06-15 JP JP2012135604A patent/JP5896839B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2014001640A (ja) | 2014-01-09 |
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