JP4192785B2 - 内燃機関制御装置 - Google Patents
内燃機関制御装置 Download PDFInfo
- Publication number
- JP4192785B2 JP4192785B2 JP2004000455A JP2004000455A JP4192785B2 JP 4192785 B2 JP4192785 B2 JP 4192785B2 JP 2004000455 A JP2004000455 A JP 2004000455A JP 2004000455 A JP2004000455 A JP 2004000455A JP 4192785 B2 JP4192785 B2 JP 4192785B2
- Authority
- JP
- Japan
- Prior art keywords
- throttle opening
- lift amount
- valve lift
- valve
- control
- 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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Images
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)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
Claims (4)
- 少なくとも吸気弁のバルブリフト量を制御可能な可変動弁制御手段と、
前記可変動弁制御手段と通信可能に構成され、前記可変動弁制御手段から送信される前記バルブリフト量に応じてスロットル開度を制御するものであって、前記可変動弁制御手段との通信にフェイルを生じた場合に前記バルブリフト量が減少傾向であるか否かに基づいてスロットル開度を制御するスロットル開度制御手段と、
を備えた内燃機関制御装置。 - 前記スロットル開度制御手段は、前記フェイルの際に前記バルブリフト量が減少傾向でない場合、前記フェイルの前に設定された目標スロットル開度を維持しその目標スロットル開度となるようにスロットル開度制御を行うこと、
を特徴とする請求項1に記載の内燃機関制御装置。 - 前記スロットル開度制御手段は、前記フェイルの際に前記バルブリフト量が減少傾向である場合に、前記フェイルの前に設定された目標スロットル開度を減少させてスロットル開度制御を行うこと、
を特徴とする請求項1に記載の内燃機関制御装置。 - 前記スロットル開度制御手段は、前記フェイルの際に前記バルブリフト量が減少傾向である場合に、前記フェイルの前に設定された目標スロットル開度を徐々に減少させてスロットル開度制御を行うこと、
を特徴とする請求項3に記載の内燃機関制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004000455A JP4192785B2 (ja) | 2004-01-05 | 2004-01-05 | 内燃機関制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004000455A JP4192785B2 (ja) | 2004-01-05 | 2004-01-05 | 内燃機関制御装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008076344A Division JP2008185037A (ja) | 2008-03-24 | 2008-03-24 | 内燃機関制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005194912A JP2005194912A (ja) | 2005-07-21 |
JP4192785B2 true JP4192785B2 (ja) | 2008-12-10 |
Family
ID=34816282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004000455A Expired - Fee Related JP4192785B2 (ja) | 2004-01-05 | 2004-01-05 | 内燃機関制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4192785B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4723335B2 (ja) * | 2005-09-22 | 2011-07-13 | 日本特殊陶業株式会社 | ヒータ制御装置 |
JP4870023B2 (ja) * | 2007-05-21 | 2012-02-08 | 日産自動車株式会社 | 内燃機関の可変動弁制御装置 |
JP4914293B2 (ja) * | 2007-06-01 | 2012-04-11 | 日産自動車株式会社 | 内燃機関の可変動弁制御装置 |
JP4840287B2 (ja) * | 2007-08-10 | 2011-12-21 | 日産自動車株式会社 | 内燃機関の可変動弁制御装置 |
KR101836681B1 (ko) * | 2016-08-23 | 2018-03-08 | 현대자동차주식회사 | 차량의 네트워크 고장시 주행 제어 방법 |
KR20210047132A (ko) * | 2019-10-21 | 2021-04-29 | 현대자동차주식회사 | Cvvd 시동성 확보 제어 방법 및 cvvd 시스템 |
-
2004
- 2004-01-05 JP JP2004000455A patent/JP4192785B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005194912A (ja) | 2005-07-21 |
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