JP2015010517A - 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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- JP2015010517A JP2015010517A JP2013135432A JP2013135432A JP2015010517A JP 2015010517 A JP2015010517 A JP 2015010517A JP 2013135432 A JP2013135432 A JP 2013135432A JP 2013135432 A JP2013135432 A JP 2013135432A JP 2015010517 A JP2015010517 A JP 2015010517A
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- Prior art keywords
- internal combustion
- combustion engine
- learning
- satisfied
- air
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 49
- 230000006870 function Effects 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 41
- 238000002347 injection Methods 0.000 description 16
- 239000007924 injection Substances 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 10
- 239000012530 fluid Substances 0.000 description 9
- 239000000498 cooling water Substances 0.000 description 5
- 230000000994 depressogenic effect Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
【解決手段】バルブ開度の学習後であり且つ内燃機関の温度が所定温度よりも高いときに前記所定の再始動条件が成立した場合、吸気マニホルド内に滞留する空気が吸入空気として使われ徐々に滞留する空気の吸入量が減るのに合わせるべく、前記学習による学習値に対し空気量を減量する補正を行い始動し前記学習値に至るまで補正量を徐々に小さくしていく制御を行う。
【選択図】図3
Description
33…吸気マニホルド
36…バルブ(アイドルスピードコントロールバルブ)
Claims (1)
- 所定の停止条件が成立したときに火花点火式内燃機関のアイドリングを停止し、所定の再始動条件が成立したときに内燃機関を自動的に再始動するアイドリングストップ機能を備え、さらに、内燃機関のアイドリング中に所定の学習実行条件が成立したときにアイドル回転数制御のためのバルブ開度の学習を行う内燃機関の制御装置であって、
前記バルブ開度の学習後であり且つ内燃機関の温度が所定温度よりも高いときに前記所定の再始動条件が成立した場合、前記学習による学習値に対し空気量を減量する補正を行い始動し前記学習値に至るまで補正量を徐々に小さくしていく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 |
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JP2013135432A JP6120697B2 (ja) | 2013-06-27 | 2013-06-27 | 内燃機関の制御装置 |
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JP2013135432A JP6120697B2 (ja) | 2013-06-27 | 2013-06-27 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2015010517A true JP2015010517A (ja) | 2015-01-19 |
JP6120697B2 JP6120697B2 (ja) | 2017-04-26 |
Family
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JP2013135432A Active JP6120697B2 (ja) | 2013-06-27 | 2013-06-27 | 内燃機関の制御装置 |
Country Status (1)
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JP (1) | JP6120697B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113153549A (zh) * | 2021-04-07 | 2021-07-23 | 东风柳州汽车有限公司 | 改善发动机启动后性能的控制方法、系统及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6278446A (ja) * | 1985-09-30 | 1987-04-10 | Fuji Heavy Ind Ltd | 車輌用エンジンのアイドル回転数製御方法 |
JPS6282250A (ja) * | 1985-10-07 | 1987-04-15 | Toyota Motor Corp | 内燃機関のアイドル回転数制御方法 |
JPS63152U (ja) * | 1986-06-19 | 1988-01-05 | ||
JP2000297668A (ja) * | 1999-04-12 | 2000-10-24 | Nissan Motor Co Ltd | 車両のエンジン制御装置 |
-
2013
- 2013-06-27 JP JP2013135432A patent/JP6120697B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6278446A (ja) * | 1985-09-30 | 1987-04-10 | Fuji Heavy Ind Ltd | 車輌用エンジンのアイドル回転数製御方法 |
JPS6282250A (ja) * | 1985-10-07 | 1987-04-15 | Toyota Motor Corp | 内燃機関のアイドル回転数制御方法 |
JPS63152U (ja) * | 1986-06-19 | 1988-01-05 | ||
JP2000297668A (ja) * | 1999-04-12 | 2000-10-24 | Nissan Motor Co Ltd | 車両のエンジン制御装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113153549A (zh) * | 2021-04-07 | 2021-07-23 | 东风柳州汽车有限公司 | 改善发动机启动后性能的控制方法、系统及存储介质 |
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