JP2006063945A - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
- Publication number
- JP2006063945A JP2006063945A JP2004249915A JP2004249915A JP2006063945A JP 2006063945 A JP2006063945 A JP 2006063945A JP 2004249915 A JP2004249915 A JP 2004249915A JP 2004249915 A JP2004249915 A JP 2004249915A JP 2006063945 A JP2006063945 A JP 2006063945A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- internal combustion
- combustion engine
- air
- negative pressure
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/30—Arrangements for supply of additional air
- F01N3/32—Arrangements for supply of additional air using air pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/107—More than one exhaust manifold or exhaust collector
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/14—Systems for adding secondary air into exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/30—Arrangements for supply of additional air
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
【解決手段】 ECUは、プレッシャセンサが故障した場合(S100にてYES)、スロットルバルブの最大開度をTH(1)に制限するステップ(S102)と、V型エンジンの対応してバンクに設けられた2つの負圧ASVのうちの少なくともいずれか一方と電磁ASVとが開故障した場合(S200にてYES)、最大開度をTH(2)に制限するステップ(S202)と、両方の負圧ASVが開故障した場合(S300にてYES)、最大開度をTH(3)に制限するステップ(S302)と、片方の負圧ASVが開故障した場合(S400にてYES)、最大開度をTH(4)に制限するステップ(S402)と、スロットル開度THを制限された最大開度まで低減するステップ(S502)とを含む、プログラムを実行する。
【選択図】 図2
Description
Claims (6)
- 排気系の排気浄化装置より上流側に2次空気を供給する2次空気供給装置が設けられた内燃機関の制御装置であって、
前記2次空気供給装置の故障を検出するための検出手段と、
前記2次空気供給装置の故障が検出された場合、前記内燃機関に導入される空気量を、予め定められた空気量に制限するように、前記内燃機関を制御するための制御手段とを含む、内燃機関の制御装置。 - 前記制御手段は、前記内燃機関に導入される空気量を、前記予め定められた空気量まで段階的に減少させるように、前記内燃機関を制御するための手段を含む、請求項1に記載の内燃機関の制御装置。
- 前記制御手段は、前記内燃機関に導入される空気量を、前記予め定められた空気量まで、予め定められた変化率で減少させるように、前記内燃機関を制御するための手段を含む、請求項1または2に記載の内燃機関の制御装置。
- 前記内燃機関には、複数の気筒が設けられ、
前記2次空気供給装置は、
空気ポンプから吐出された空気が流れる第1の空気通路を開閉する第1の開閉弁と、
前記第1の開閉弁よりも下流側で前記第1の空気通路に接続され、かつ前記複数の気筒のうち、予め定められた気筒の排気側に接続された第2の空気通路を開閉する第2の開閉弁と、
前記第1の開閉弁よりも下流側で前記第1の空気通路に接続され、かつ前記第2の空気通路が接続された気筒とは異なる気筒の排気側に接続された第3の空気通路を開閉する第3の開閉弁とを含み、
前記検出手段は、前記第1の開閉弁、前記第2の開閉弁および前記第3の開閉弁の故障を検出するための手段を含み、
前記制御手段は、前記内燃機関に導入される空気量を、各前記開閉弁のうちの故障した開閉弁に応じて制限するように、前記内燃機関を制御するための手段を含む、請求項1〜3のいずれかに記載の内燃機関の制御装置。 - 前記制御手段は、前記第2の開閉弁および前記第3の開閉弁のうちの少なくともいずれか一方と前記第1の開閉弁とが故障した場合は、前記第2の開閉弁および前記第3の開閉弁のうちの少なくともいずれか一方が故障かつ、前記第1の開閉弁が故障していない場合に比べて、前記内燃機関に導入される空気量が少なくなるように、前記内燃機関を制御するための手段を含む、請求項4に記載の内燃機関の制御装置。
- 前記制御手段は、前記第2の開閉弁および前記第3の開閉弁が故障した場合は、前記第2の開閉弁および前記第3の開閉弁のうちのいずれか一方が故障した場合に比べて、前記内燃機関に導入される空気量が少なくなるように、前記内燃機関を制御するための手段を含む、請求項4に記載の内燃機関の制御装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004249915A JP4337689B2 (ja) | 2004-08-30 | 2004-08-30 | 内燃機関の制御装置 |
EP05799619A EP1685314B8 (en) | 2004-08-30 | 2005-08-15 | Control apparatus and control method for internal combustion engine provided with secondary air supply |
DE602005025304T DE602005025304D1 (de) | 2004-08-30 | 2005-08-15 | Verfahren und vorrichtung zur steuerung einer bren |
CN200580001313A CN100575677C (zh) | 2004-08-30 | 2005-08-15 | 设置有二次空气供应设备的内燃机的控制设备和控制方法 |
US10/578,923 US7637097B2 (en) | 2004-08-30 | 2005-08-15 | Control apparatus and control method for internal combustion engine provided with secondary air supply |
PCT/IB2005/002826 WO2006024950A1 (en) | 2004-08-30 | 2005-08-15 | Control apparatus and control method for internal combustion engine provided with secondary air supply |
KR1020067010361A KR100749171B1 (ko) | 2004-08-30 | 2005-08-15 | 2차 공기 공급 장치가 제공된 내연 기관용 제어 장치 및제어 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004249915A JP4337689B2 (ja) | 2004-08-30 | 2004-08-30 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006063945A true JP2006063945A (ja) | 2006-03-09 |
JP4337689B2 JP4337689B2 (ja) | 2009-09-30 |
Family
ID=35502630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004249915A Expired - Fee Related JP4337689B2 (ja) | 2004-08-30 | 2004-08-30 | 内燃機関の制御装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7637097B2 (ja) |
EP (1) | EP1685314B8 (ja) |
JP (1) | JP4337689B2 (ja) |
KR (1) | KR100749171B1 (ja) |
CN (1) | CN100575677C (ja) |
DE (1) | DE602005025304D1 (ja) |
WO (1) | WO2006024950A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017072029A (ja) * | 2015-10-05 | 2017-04-13 | 株式会社デンソー | 燃焼システムの制御装置 |
JP2018197550A (ja) * | 2018-09-25 | 2018-12-13 | 株式会社デンソー | 燃焼システムの制御装置 |
US11976600B2 (en) | 2020-08-07 | 2024-05-07 | Hartech Computation Limited | Internal combustion engine optimisation system and method |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006021964B4 (de) * | 2006-05-04 | 2017-01-12 | Volkswagen Ag | Verfahren und Steuergerät zur Diagnose eines Sekundärluftsystems |
DE102006027449A1 (de) * | 2006-06-12 | 2007-12-13 | Mann + Hummel Gmbh | Brennkraftmaschine mit Sekundärlufteinblassystem |
US8573040B2 (en) * | 2008-04-23 | 2013-11-05 | Carrier Corporation | Method for determining air filter condition |
KR20140104780A (ko) * | 2013-02-21 | 2014-08-29 | 콘티넨탈 오토모티브 시스템 주식회사 | 이차 공기 유입장치에 구비된 압력 센서의 이상 여부를 진단하는 방법 |
DE102015011409B3 (de) | 2015-08-29 | 2016-10-27 | Audi Ag | Antriebseinrichtung für ein Kraftfahrzeug |
JP6404863B2 (ja) * | 2016-06-27 | 2018-10-17 | ファナック株式会社 | 加減速フィルタの時定数を動的に切り替える数値制御装置 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3842441A (en) * | 1972-10-12 | 1974-10-22 | A Kaiser | A temporary implant and method for tendon surgery |
IL65855A (en) * | 1982-05-24 | 1986-09-30 | Yeda Res & Dev | Prosthetic tendon |
JP2576487B2 (ja) | 1987-02-27 | 1997-01-29 | トヨタ自動車株式会社 | 内燃機関の供給燃料制御装置 |
JPH0315619A (ja) | 1989-06-12 | 1991-01-24 | Nissan Motor Co Ltd | 内燃機関二次空気導入系の故障診断装置 |
US5119631A (en) * | 1990-04-18 | 1992-06-09 | Toyota Jidosha Kabushiki Kaisha | Apparatus and method for detecting abnormalities in a secondary air supplier |
JP2724387B2 (ja) * | 1990-08-28 | 1998-03-09 | 本田技研工業株式会社 | 内燃エンジンの排気二次空気供給装置の故障検知方法 |
SE500701C2 (sv) * | 1991-02-22 | 1994-08-15 | Volvo Ab | Förfarande och anordning vid katalytisk avgasrening för fordon med elektriskt uppvärmd startkatalysator |
US5113651A (en) * | 1991-04-01 | 1992-05-19 | General Motors Corporation | Air injection system diagnostic |
JP2853385B2 (ja) * | 1991-08-07 | 1999-02-03 | トヨタ自動車株式会社 | 内燃機関の2次空気供給装置 |
JPH05140810A (ja) * | 1991-11-22 | 1993-06-08 | Sato Kensetsu Kogyo Kk | 作業用ヘルメツト |
JP2897526B2 (ja) * | 1992-04-27 | 1999-05-31 | トヨタ自動車株式会社 | 二次空気供給装置の故障診断方法 |
JPH0693841A (ja) * | 1992-09-08 | 1994-04-05 | Nissan Motor Co Ltd | 内燃機関の排気2次空気供給装置における制御装置 |
JP3060745B2 (ja) * | 1992-09-10 | 2000-07-10 | 日産自動車株式会社 | エンジンの空燃比制御装置 |
JPH07167747A (ja) | 1993-12-14 | 1995-07-04 | Hitachi Ltd | 内燃機関の二次空気供給システムの故障診断装置 |
JP3357492B2 (ja) | 1994-12-14 | 2002-12-16 | 本田技研工業株式会社 | 車両用内燃エンジン制御装置 |
JP3269751B2 (ja) | 1995-06-22 | 2002-04-02 | 株式会社日立製作所 | 内燃機関制御装置 |
JP3602615B2 (ja) | 1995-07-04 | 2004-12-15 | 本田技研工業株式会社 | 内燃機関の排気2次エア供給系の異常検出装置 |
KR100188582B1 (ko) | 1996-12-20 | 1999-06-01 | 류정열 | 2차 에어시스템의 이상 진단장치 |
KR100249882B1 (ko) | 1996-12-28 | 2000-04-01 | 정몽규 | 2차공기주입장치의 고장감지방법 |
JPH10201783A (ja) * | 1997-01-20 | 1998-08-04 | Masanori Kobayashi | 手指腱保護具 |
SE521717C2 (sv) * | 1999-07-05 | 2003-12-02 | Volvo Personvagnar Ab | Förfarande för styrning av förbränningsmotor, samt arrangemang för sådant förfarande |
JP4023115B2 (ja) * | 2001-07-17 | 2007-12-19 | 日産自動車株式会社 | 直噴火花点火式エンジンの制御装置 |
JP4479139B2 (ja) | 2001-09-14 | 2010-06-09 | トヨタ自動車株式会社 | 2次空気供給装置 |
AU2003226382A1 (en) * | 2002-04-12 | 2003-10-27 | Eric S. Steenlage | Method and apparatus for reconstructing a ligament |
JP4122825B2 (ja) | 2002-04-25 | 2008-07-23 | トヨタ自動車株式会社 | 2次空気供給システム |
GB0219280D0 (en) * | 2002-08-19 | 2002-09-25 | Finsbury Dev Ltd | Prosthesis |
JP3867645B2 (ja) * | 2002-09-06 | 2007-01-10 | トヨタ自動車株式会社 | 内燃機関及び内燃機関の制御装置及び内燃機関の制御方法 |
US6983590B2 (en) | 2002-10-22 | 2006-01-10 | General Motors Corporation | Secondary air injection diagnostic system using pressure feedback |
JP2004285910A (ja) | 2003-03-20 | 2004-10-14 | Denso Corp | 内燃機関の2次空気供給異常検出装置 |
DE10360481A1 (de) * | 2002-12-24 | 2004-09-02 | Denso Corp., Kariya | Sekundärluftzufuhr-Anormalitätserfassungssystem |
-
2004
- 2004-08-30 JP JP2004249915A patent/JP4337689B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-15 WO PCT/IB2005/002826 patent/WO2006024950A1/en active Application Filing
- 2005-08-15 EP EP05799619A patent/EP1685314B8/en not_active Expired - Fee Related
- 2005-08-15 KR KR1020067010361A patent/KR100749171B1/ko not_active IP Right Cessation
- 2005-08-15 DE DE602005025304T patent/DE602005025304D1/de active Active
- 2005-08-15 CN CN200580001313A patent/CN100575677C/zh not_active Expired - Fee Related
- 2005-08-15 US US10/578,923 patent/US7637097B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017072029A (ja) * | 2015-10-05 | 2017-04-13 | 株式会社デンソー | 燃焼システムの制御装置 |
WO2017061201A1 (ja) * | 2015-10-05 | 2017-04-13 | 株式会社デンソー | 燃焼システムの制御装置 |
JP2018197550A (ja) * | 2018-09-25 | 2018-12-13 | 株式会社デンソー | 燃焼システムの制御装置 |
US11976600B2 (en) | 2020-08-07 | 2024-05-07 | Hartech Computation Limited | Internal combustion engine optimisation system and method |
Also Published As
Publication number | Publication date |
---|---|
EP1685314A2 (en) | 2006-08-02 |
DE602005025304D1 (de) | 2011-01-27 |
KR20060090840A (ko) | 2006-08-16 |
WO2006024950A1 (en) | 2006-03-09 |
KR100749171B1 (ko) | 2007-08-14 |
CN100575677C (zh) | 2009-12-30 |
US7637097B2 (en) | 2009-12-29 |
EP1685314B8 (en) | 2011-10-12 |
JP4337689B2 (ja) | 2009-09-30 |
US20070051093A1 (en) | 2007-03-08 |
EP1685314B1 (en) | 2010-12-15 |
CN1898461A (zh) | 2007-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100783675B1 (ko) | 2차 공기 공급 장치 및 그 제어 방법 | |
JP4341689B2 (ja) | 内燃機関の二次空気供給装置 | |
KR100749171B1 (ko) | 2차 공기 공급 장치가 제공된 내연 기관용 제어 장치 및제어 방법 | |
JPH06146867A (ja) | 二次空気供給機構の異常検出装置 | |
JP4975986B2 (ja) | 下流側排気ガスセンサの故障診断装置 | |
JP5538712B2 (ja) | 内燃機関のegr装置 | |
JP5062238B2 (ja) | 2次空気供給装置 | |
JP5018543B2 (ja) | 内燃機関の二次空気供給装置 | |
JP4103825B2 (ja) | 内燃機関の排気浄化装置 | |
JP2007262895A (ja) | 排気系の故障診断装置 | |
JP4984787B2 (ja) | 二次空気供給装置の異常判定装置、異常判定方法、その方法を実現するプログラムおよびそのプログラムを記録した記録媒体 | |
JP2004150302A (ja) | エンジンの異常判定装置 | |
JP2010116869A (ja) | 車両用内燃機関 | |
JP2001200737A (ja) | 電磁駆動弁を有する内燃機関 | |
JP2007120388A (ja) | 2次空気供給装置 | |
JP2006070718A (ja) | 二次空気供給装置 | |
JP4730273B2 (ja) | 二次空気供給システム | |
JPH05306658A (ja) | 燃料蒸散防止装置 | |
JP2008075455A (ja) | 2次空気供給系の異常検出装置 | |
JP2006250052A (ja) | 内燃機関の二次空気供給装置、ならびに内燃機関の制御装置 | |
JP2006183611A (ja) | 2次空気供給装置の異常診断装置 | |
JP2015166574A (ja) | 内燃機関の可変吸気装置 | |
JP2005113809A (ja) | 圧力センサの故障判定装置 | |
JP2006077667A (ja) | 内燃機関の二次空気供給装置 | |
JP2007127045A (ja) | 内燃機関の排気浄化装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070417 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081118 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090116 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090310 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090413 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20090514 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090609 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090622 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120710 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130710 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |