KR100288571B1 - 내연기관의 통내분사식 연료제어장치 - Google Patents
내연기관의 통내분사식 연료제어장치 Download PDFInfo
- Publication number
- KR100288571B1 KR100288571B1 KR1019980033913A KR19980033913A KR100288571B1 KR 100288571 B1 KR100288571 B1 KR 100288571B1 KR 1019980033913 A KR1019980033913 A KR 1019980033913A KR 19980033913 A KR19980033913 A KR 19980033913A KR 100288571 B1 KR100288571 B1 KR 100288571B1
- Authority
- KR
- South Korea
- Prior art keywords
- injection mode
- internal combustion
- control
- combustion engine
- intake
- Prior art date
Links
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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
- F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
-
- 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]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
- F02D41/0057—Specific combustion modes
-
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (3)
- 내연기관의 흡입공기량을 검출하는 흡기량센서와, 상기 내연기관의 회전속도 및 크랭크각을 검출하는 크랭크각 센서와, 상기 내연기관의 각 실린더내에 직접 연료를 분사하도록 장착된 인젝터와, 상기 내연기관의 배기관으로부터 흡기관으로의 환류량을 조정하는 EGR 장치와, 상기 흡기량 센서 및 상기 크랭크각 센서로부터의 각 검출정보에 따라, 상기 인젝터 및 상기 EGR 장치에 대한 제어량을 연산하는 ECU를 구비하고 상기 ECU 는 , 상기 내연기관의 분사모드가 린 공연비측의 압축행정분사모드로부터 리치 공연비측의 흡기행정분사모드로 전환되었을때에, 상기 EGR 장치에 대한 제어량을 흡기 행정분사와의 다른 제어량에 선행해서 변화시키는 것을 특징으로 하는 내연기관의 통내분사식 연료제어장치.
- 제 1 항에 있어서,상기 ECU 는 상기 압축 행정분사모드로부터 상기 흡기행정분사모드에의 전환시의 상기 EGR 장치에 대한 제어를 상기 EGR 장치에 의한 환류량의 제어응답지연시간보다도 충분히 긴 시간만큼 선행시키는 것을 특징으로 하는 내연기관의 통내분사식 연료제어장치.
- 제 1 항에 있어서,상기 ECU 는 상기 내연기관의 분사모드가 상기 압축행정분사모드로부터 상기 흡기행정분사모드로 전환했을때에 아이들 운전역인 경우에는, 다른 운전역의 경우보다도 상기 EGR 장치에 대한 제어의 선행시간을 길게 계속시키는 것을 특징으로 하는 내연기관의 통내분사식 연료제어장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP97-234662 | 1997-08-29 | ||
JP23466297A JP3538003B2 (ja) | 1997-08-29 | 1997-08-29 | 内燃機関の筒内噴射式燃料制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990023757A KR19990023757A (ko) | 1999-03-25 |
KR100288571B1 true KR100288571B1 (ko) | 2001-06-01 |
Family
ID=16974526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980033913A KR100288571B1 (ko) | 1997-08-29 | 1998-08-21 | 내연기관의 통내분사식 연료제어장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6029622A (ko) |
JP (1) | JP3538003B2 (ko) |
KR (1) | KR100288571B1 (ko) |
DE (1) | DE19837852B4 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19746119A1 (de) * | 1997-10-18 | 1999-04-22 | Bosch Gmbh Robert | Verfahren zum Starten einer Brennkraftmaschine |
US6116208A (en) * | 1998-09-29 | 2000-09-12 | Mazda Motor Corporation | Control system for a direct injection-spark ignition engine |
DE19850586A1 (de) * | 1998-11-03 | 2000-05-04 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine |
DE19851974B4 (de) * | 1998-11-03 | 2011-04-28 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung von Betriebsabläufen in einem Fahrzeug |
JP3607983B2 (ja) | 1999-09-10 | 2005-01-05 | トヨタ自動車株式会社 | 内燃機関の燃焼制御装置 |
JP2001303987A (ja) * | 2000-04-21 | 2001-10-31 | Toyota Motor Corp | 筒内噴射式内燃機関のスロットル制御装置 |
JP2002054486A (ja) * | 2000-08-10 | 2002-02-20 | Honda Motor Co Ltd | 内燃機関の制御装置 |
DE10307166A1 (de) * | 2003-02-20 | 2004-09-09 | Daimlerchrysler Ag | Verfahren zum Betrieb einer fremdgezündeten Brennkraftmaschine |
US7801664B2 (en) * | 2007-07-12 | 2010-09-21 | Ford Global Technologies, Llc | Cylinder charge temperature control for an internal combustion engine |
JP5332645B2 (ja) * | 2008-03-03 | 2013-11-06 | 日産自動車株式会社 | 筒内直接噴射式内燃機関 |
US8863728B2 (en) * | 2010-08-17 | 2014-10-21 | GM Global Technology Operations LLC | Model-based transient fuel injection timing control methodology |
EP2474254A1 (en) | 2011-01-07 | 2012-07-11 | Nestec S.A. | Modular beverage dispensing system |
US9540007B1 (en) * | 2014-12-04 | 2017-01-10 | Davis Intellectual Properties LLC | Vehicle control system |
US11904686B2 (en) | 2014-12-04 | 2024-02-20 | Davis Intellectual Properties LLC | Vehicle control system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4856473A (en) * | 1987-08-25 | 1989-08-15 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine with multiple intake valves and EGR arrangement |
JPH04187819A (ja) * | 1990-11-20 | 1992-07-06 | Toyota Motor Corp | 筒内直接噴射式火花点火機関 |
US5322043A (en) * | 1992-08-05 | 1994-06-21 | Shriner Robert D | Spiral spin charge or sheathing system |
DE4332171C2 (de) * | 1993-09-22 | 2002-09-19 | Bosch Gmbh Robert | Verfahren zum Betrieb einer Viertaktbrennkraftmaschine mit Fremdzündung und Direkteinspritzung und Vorrichtung zur Durchführung des Verfahrens |
JPH07269416A (ja) * | 1994-03-30 | 1995-10-17 | Fuji Heavy Ind Ltd | 燃料噴射式エンジンのegr制御装置 |
US5623904A (en) * | 1995-05-16 | 1997-04-29 | Yamaha Hatsudoki Kabushiki Kaisha | Air-assisted fuel injection system |
KR100237533B1 (ko) * | 1996-03-08 | 2000-01-15 | 나까무라 히로까즈 | 기통내분사식내연기관의 제어장치 |
JPH09268942A (ja) * | 1996-04-03 | 1997-10-14 | Mitsubishi Electric Corp | 筒内噴射式内燃機関の制御装置 |
JP3186598B2 (ja) * | 1996-08-27 | 2001-07-11 | 三菱自動車工業株式会社 | 内燃エンジンの制御装置 |
JP3979692B2 (ja) * | 1997-01-31 | 2007-09-19 | 株式会社日立製作所 | 筒内噴射エンジン制御装置 |
-
1997
- 1997-08-29 JP JP23466297A patent/JP3538003B2/ja not_active Expired - Lifetime
-
1998
- 1998-08-14 US US09/134,002 patent/US6029622A/en not_active Expired - Lifetime
- 1998-08-20 DE DE19837852A patent/DE19837852B4/de not_active Expired - Lifetime
- 1998-08-21 KR KR1019980033913A patent/KR100288571B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3538003B2 (ja) | 2004-06-14 |
DE19837852B4 (de) | 2007-11-29 |
US6029622A (en) | 2000-02-29 |
DE19837852A1 (de) | 1999-03-04 |
JPH1172032A (ja) | 1999-03-16 |
KR19990023757A (ko) | 1999-03-25 |
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