JP2017115579A - 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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- JP2017115579A JP2017115579A JP2015248130A JP2015248130A JP2017115579A JP 2017115579 A JP2017115579 A JP 2017115579A JP 2015248130 A JP2015248130 A JP 2015248130A JP 2015248130 A JP2015248130 A JP 2015248130A JP 2017115579 A JP2017115579 A JP 2017115579A
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- internal combustion
- combustion engine
- fuel injection
- timing
- fuel
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- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Description
T=TP×FAF×K+TAUV
となる。そして、燃料噴射時間Tだけインジェクタ11に信号jを入力、インジェクタ11を開弁して燃料を噴射させる。
1…気筒
11…インジェクタ
32…スロットルバルブ
b…クランク角信号
c…アクセル開度信号
j…燃料噴射信号
m…吸気バルブタイミングの制御信号
Claims (1)
- 気筒に連なる吸気ポートに向けて燃料を噴射するポート噴射式の内燃機関を制御するものであって、
内燃機関の負荷の大きさに応じて燃料噴射時期を設定するとともに、
内燃機関の負荷がある値から別の値に変動したことに起因して燃料噴射時期を前者に対応する時期から後者に対応する時期へと変化させる過渡期に、燃料噴射時期を急変させる処理と、燃料噴射時期を徐変させる処理とをともに実行する内燃機関の制御装置。
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JP2015248130A JP6585496B2 (ja) | 2015-12-21 | 2015-12-21 | 内燃機関の制御装置 |
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JP2015248130A JP6585496B2 (ja) | 2015-12-21 | 2015-12-21 | 内燃機関の制御装置 |
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JP2017115579A true JP2017115579A (ja) | 2017-06-29 |
JP6585496B2 JP6585496B2 (ja) | 2019-10-02 |
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JP2015248130A Active JP6585496B2 (ja) | 2015-12-21 | 2015-12-21 | 内燃機関の制御装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10746125B2 (en) | 2018-05-17 | 2020-08-18 | Toyota Jidosha Kabushiki Kaisha | Controller and control method for internal combustion engine |
US11002213B2 (en) | 2017-09-05 | 2021-05-11 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine control device and control method |
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2015
- 2015-12-21 JP JP2015248130A patent/JP6585496B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11002213B2 (en) | 2017-09-05 | 2021-05-11 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine control device and control method |
US10746125B2 (en) | 2018-05-17 | 2020-08-18 | Toyota Jidosha Kabushiki Kaisha | Controller and control method for internal combustion engine |
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JP6585496B2 (ja) | 2019-10-02 |
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