JP4196837B2 - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
- Publication number
- JP4196837B2 JP4196837B2 JP2004007779A JP2004007779A JP4196837B2 JP 4196837 B2 JP4196837 B2 JP 4196837B2 JP 2004007779 A JP2004007779 A JP 2004007779A JP 2004007779 A JP2004007779 A JP 2004007779A JP 4196837 B2 JP4196837 B2 JP 4196837B2
- Authority
- JP
- Japan
- Prior art keywords
- opening degree
- throttle valve
- internal combustion
- combustion engine
- supply amount
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0065—Specific aspects of external EGR control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
- F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
- F02D41/0042—Controlling the combustible mixture as a function of the canister purging, e.g. control of injected fuel to compensate for deviation of air fuel ratio when purging
-
- 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
Description
Claims (6)
- 吸気管のスロットル弁下流における蒸発燃料の供給量及び排気ガスの供給量を制御する内燃機関の制御装置であって、
前記排気ガスの供給量増大により生じる前記蒸発燃料の供給量低下分が補償されるように、内燃機関の運転状態を制御する補償制御手段を有し、
前記蒸発燃料の供給量は、パージ制御弁の開度を制御することによって制御され、
前記補償制御手段は、前記排気ガスの供給量増大により生じる前記蒸発燃料の供給量低下分が補償されるように、前記パージ制御弁の開度を制御し、
さらに、前記補償制御手段は、前記蒸発燃料の供給量が目標値より低下すると判定した場合は、該蒸発燃料の供給量低下分が補償されるように前記スロットル弁の開度を制御することを特徴とする内燃機関の制御装置。 - 請求項1に記載の内燃機関の制御装置であって、
前記補償制御手段は、前記スロットル弁の開度を制御する場合は、前記排気ガスの供給量に応じて前記スロットル弁の開度の補償量を演算し、該補償量に基づいて該スロットル弁の開度を制御することを特徴とする内燃機関の制御装置。 - 請求項1に記載の内燃機関の制御装置であって、
前記補償制御手段は、前記スロットル弁の開度を制御する場合は、前記スロットル弁の開度が上限値を超えないように、該スロットル弁の開度を制限することを特徴とする内燃機関の制御装置。 - 請求項3に記載の内燃機関の制御装置であって、
前記補償制御手段は、前記排気ガスの供給量に応じて前記上限値を変更することを特徴とする内燃機関の制御装置。 - 請求項4に記載の内燃機関の制御装置であって、
前記補償制御手段は、前記スロットル弁の開度が前記上限値である場合における吸気管のスロットル弁下流の負圧が略一定となるように、前記排気ガスの供給量に応じて前記上限値を変更することを特徴とする内燃機関の制御装置。 - 請求項1に記載の内燃機関の制御装置であって、
前記補償制御手段は、前記パージ制御弁の開度を制御する場合は、前記排気ガスの供給量に応じて前記パージ制御弁の開度の補償量を演算し、該補償量に基づいて該パージ制御弁の開度を制御することを特徴とする内燃機関の制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004007779A JP4196837B2 (ja) | 2004-01-15 | 2004-01-15 | 内燃機関の制御装置 |
US11/033,500 US7185641B2 (en) | 2004-01-15 | 2005-01-12 | Control apparatus of internal combustion engine |
CNB2005100023216A CN100335764C (zh) | 2004-01-15 | 2005-01-17 | 内燃机的控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004007779A JP4196837B2 (ja) | 2004-01-15 | 2004-01-15 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005201134A JP2005201134A (ja) | 2005-07-28 |
JP4196837B2 true JP4196837B2 (ja) | 2008-12-17 |
Family
ID=34747154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004007779A Expired - Fee Related JP4196837B2 (ja) | 2004-01-15 | 2004-01-15 | 内燃機関の制御装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7185641B2 (ja) |
JP (1) | JP4196837B2 (ja) |
CN (1) | CN100335764C (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4389647B2 (ja) * | 2004-04-23 | 2009-12-24 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US7832297B2 (en) | 2005-04-19 | 2010-11-16 | Hewatt Chris B | Method and apparatus for gyroscopic propulsion |
US7331334B2 (en) * | 2006-02-15 | 2008-02-19 | Ford Global Technologies Llc | System and method for purging fuel vapors using exhaust gas |
JP4719621B2 (ja) * | 2006-05-22 | 2011-07-06 | 富士重工業株式会社 | ハイブリッド車両の診断制御装置 |
JP2009097458A (ja) * | 2007-10-18 | 2009-05-07 | Toyota Motor Corp | 内燃機関装置およびこれを搭載する車両並びに内燃機関装置の制御方法 |
US8448427B2 (en) * | 2007-11-12 | 2013-05-28 | Ford Global Technologies, Llc | Hydrocarbon retaining and purging system for flex-fuel combustion engine |
US8112985B2 (en) | 2007-11-12 | 2012-02-14 | Ford Global Technologies, Llc | Hydrocarbon retaining system configuration for combustion engine |
US7913672B2 (en) * | 2007-11-12 | 2011-03-29 | Ford Global Technologies, Llc | Hydrocarbon retaining and purging system |
US8448422B2 (en) * | 2007-11-12 | 2013-05-28 | Ford Global Technologies, Llc | Engine starting control for engine with hydrocarbon retaining system |
US8333063B2 (en) * | 2007-11-12 | 2012-12-18 | Ford Global Technologies, Llc | Hydrocarbon retaining system and method |
US7980342B2 (en) * | 2008-06-27 | 2011-07-19 | Ford Global Technologies, Llc | Plug-in hybrid electric vehicle |
US8413433B2 (en) * | 2008-07-17 | 2013-04-09 | Ford Global Technologies, Llc | Hydrocarbon retaining and purging system |
US8177006B2 (en) * | 2009-05-28 | 2012-05-15 | Ford Global Technologies, Llc | Plug-in hybrid electric vehicle |
US8631783B2 (en) * | 2009-11-18 | 2014-01-21 | GM Global Technology Operations LLC | Method and apparatus for controlling engine torque during intrusive testing |
JP5075229B2 (ja) * | 2010-06-18 | 2012-11-21 | 本田技研工業株式会社 | 内燃機関のegr制御装置 |
JP5028509B2 (ja) * | 2010-06-16 | 2012-09-19 | 本田技研工業株式会社 | 内燃機関のegr制御装置 |
CN102971511B (zh) * | 2010-06-24 | 2014-09-03 | 丰田自动车株式会社 | 内燃机的控制装置、具备该控制装置的混合动力车辆以及内燃机的控制方法 |
JP5867594B2 (ja) * | 2012-04-05 | 2016-02-24 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP6755781B2 (ja) * | 2016-11-22 | 2020-09-16 | 愛三工業株式会社 | 吸気システム |
JP6885050B2 (ja) * | 2016-12-16 | 2021-06-09 | 株式会社デンソー | 制御装置 |
KR20180109002A (ko) * | 2017-03-24 | 2018-10-05 | 현대자동차주식회사 | 엔진 및 변속기 통합 제어방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4035176C3 (de) * | 1990-11-06 | 1997-11-13 | Freudenberg Carl Fa | Vorrichtung zum dosierten Einspeisen von verbrannten Gasen in den Brennraum einer Verbrennungskraftmaschine |
JP3372682B2 (ja) * | 1994-11-25 | 2003-02-04 | 本田技研工業株式会社 | 内燃機関の蒸発燃料制御装置 |
JP3539702B2 (ja) | 1995-05-19 | 2004-07-07 | 株式会社エクォス・リサーチ | ハイブリッド車両 |
JP3605221B2 (ja) | 1996-03-19 | 2004-12-22 | 株式会社日立製作所 | 内燃機関の制御装置 |
JPH10115258A (ja) | 1996-10-11 | 1998-05-06 | Fuji Heavy Ind Ltd | エンジンの制御装置 |
JPH10213015A (ja) | 1997-01-31 | 1998-08-11 | Hitachi Ltd | エンジンのバルブ開口面積演算方法 |
US6109249A (en) * | 1997-09-17 | 2000-08-29 | Robert Bosch Gmbh | System for operating an internal combustion engine |
DE19830300C2 (de) * | 1998-07-07 | 2000-05-18 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
KR100423348B1 (ko) * | 1998-08-10 | 2004-03-18 | 도요다 지도샤 가부시끼가이샤 | 내연기관의 증발연료 처리장치 |
US6390083B2 (en) * | 1999-12-20 | 2002-05-21 | Honda Giken Kogyo Kabushiki Kaisha | Control apparatus for internal combustion engine |
US6732723B2 (en) * | 2002-04-04 | 2004-05-11 | Ford Global Technologies, Llc | Method and system for controlling EGR rate in diesel engines |
US6866020B2 (en) * | 2002-06-12 | 2005-03-15 | Delphi Technologies, Inc. | Vacuum management system for engine with variable valve lift |
-
2004
- 2004-01-15 JP JP2004007779A patent/JP4196837B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-12 US US11/033,500 patent/US7185641B2/en not_active Expired - Fee Related
- 2005-01-17 CN CNB2005100023216A patent/CN100335764C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005201134A (ja) | 2005-07-28 |
CN1641196A (zh) | 2005-07-20 |
US7185641B2 (en) | 2007-03-06 |
US20050155587A1 (en) | 2005-07-21 |
CN100335764C (zh) | 2007-09-05 |
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