JP4514601B2 - 内燃機関のアイドル回転制御方法 - Google Patents
内燃機関のアイドル回転制御方法 Download PDFInfo
- Publication number
- JP4514601B2 JP4514601B2 JP2004376201A JP2004376201A JP4514601B2 JP 4514601 B2 JP4514601 B2 JP 4514601B2 JP 2004376201 A JP2004376201 A JP 2004376201A JP 2004376201 A JP2004376201 A JP 2004376201A JP 4514601 B2 JP4514601 B2 JP 4514601B2
- Authority
- JP
- Japan
- Prior art keywords
- amount
- ignition timing
- idle rotation
- rotation control
- 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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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
- Y02T10/40—Engine management systems
Landscapes
- Electrical Control Of Ignition Timing (AREA)
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
7…中央演算処理装置
8…記憶装置
9…入力インターフェース
11…出力インターフェース
22…触媒
ISC…アイドル回転制御装置
Claims (2)
- 吸入空気量を調整してアイドリング運転時の機関回転数を目標回転数にフィードバック制御するアイドル回転制御装置と排気ガスを浄化する触媒とを備える内燃機関において、触媒の温度を早期に上げるべく点火時期を通常の点火時期よりも遅角側に制御する構成であり、
アイドル回転制御装置をフィードバック制御する際の制御量の上限及び下限を制限する上限量及び下限量を設け、
点火時期の遅角量が大きくなるほど上限量と下限量との差が大きくなるように、上限量を大きくする側に、下限量を小さくする側にそれぞれ変更する内燃機関のアイドル回転制御方法。 - 点火時期の遅角量が大きくなるほどアイドル回転制御装置のフィードバック制御の制御速度を速くする請求項1記載の内燃機関のアイドル回転制御方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004376201A JP4514601B2 (ja) | 2004-12-27 | 2004-12-27 | 内燃機関のアイドル回転制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004376201A JP4514601B2 (ja) | 2004-12-27 | 2004-12-27 | 内燃機関のアイドル回転制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006183514A JP2006183514A (ja) | 2006-07-13 |
JP4514601B2 true JP4514601B2 (ja) | 2010-07-28 |
Family
ID=36736808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004376201A Expired - Fee Related JP4514601B2 (ja) | 2004-12-27 | 2004-12-27 | 内燃機関のアイドル回転制御方法 |
Country Status (1)
Country | Link |
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JP (1) | JP4514601B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5003453B2 (ja) * | 2007-12-12 | 2012-08-15 | 日産自動車株式会社 | 筒内直接燃料噴射式火花点火エンジンのアイドル制御装置 |
JP6311964B2 (ja) * | 2014-02-04 | 2018-04-18 | スズキ株式会社 | 内燃機関制御装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54162025A (en) * | 1978-06-12 | 1979-12-22 | Nippon Denso Co Ltd | Engine revolution speed controlling apparatus |
JPS63198747A (ja) * | 1987-02-12 | 1988-08-17 | Mazda Motor Corp | エンジンのアイドル回転数制御装置 |
JPH02185634A (ja) * | 1989-01-09 | 1990-07-20 | Nissan Motor Co Ltd | アルコール内燃機関の空燃比制御装置 |
JPH051656A (ja) * | 1991-06-26 | 1993-01-08 | Mazda Motor Corp | エンジンのアイドル回転数制御装置 |
JPH05106482A (ja) * | 1991-10-15 | 1993-04-27 | Mazda Motor Corp | エンジンの回転数制御装置 |
JPH0626432A (ja) * | 1992-05-07 | 1994-02-01 | Nissan Motor Co Ltd | 内燃機関の点火時期制御装置 |
JPH0791295A (ja) * | 1993-09-28 | 1995-04-04 | Mazda Motor Corp | エンジンの空燃比制御装置 |
JPH09203340A (ja) * | 1996-01-26 | 1997-08-05 | Denso Corp | 内燃機関の制御装置 |
JPH11343900A (ja) * | 1998-05-30 | 1999-12-14 | Suzuki Motor Corp | 始動時制御装置 |
-
2004
- 2004-12-27 JP JP2004376201A patent/JP4514601B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54162025A (en) * | 1978-06-12 | 1979-12-22 | Nippon Denso Co Ltd | Engine revolution speed controlling apparatus |
JPS63198747A (ja) * | 1987-02-12 | 1988-08-17 | Mazda Motor Corp | エンジンのアイドル回転数制御装置 |
JPH02185634A (ja) * | 1989-01-09 | 1990-07-20 | Nissan Motor Co Ltd | アルコール内燃機関の空燃比制御装置 |
JPH051656A (ja) * | 1991-06-26 | 1993-01-08 | Mazda Motor Corp | エンジンのアイドル回転数制御装置 |
JPH05106482A (ja) * | 1991-10-15 | 1993-04-27 | Mazda Motor Corp | エンジンの回転数制御装置 |
JPH0626432A (ja) * | 1992-05-07 | 1994-02-01 | Nissan Motor Co Ltd | 内燃機関の点火時期制御装置 |
JPH0791295A (ja) * | 1993-09-28 | 1995-04-04 | Mazda Motor Corp | エンジンの空燃比制御装置 |
JPH09203340A (ja) * | 1996-01-26 | 1997-08-05 | Denso Corp | 内燃機関の制御装置 |
JPH11343900A (ja) * | 1998-05-30 | 1999-12-14 | Suzuki Motor Corp | 始動時制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2006183514A (ja) | 2006-07-13 |
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