DE69925066D1 - Steuervorrichtung für abgasrückführungssystem in einer brennkraftmaschine - Google Patents
Steuervorrichtung für abgasrückführungssystem in einer brennkraftmaschineInfo
- Publication number
- DE69925066D1 DE69925066D1 DE69925066T DE69925066T DE69925066D1 DE 69925066 D1 DE69925066 D1 DE 69925066D1 DE 69925066 T DE69925066 T DE 69925066T DE 69925066 T DE69925066 T DE 69925066T DE 69925066 D1 DE69925066 D1 DE 69925066D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- exhaust gas
- combustion engine
- internal combustion
- recycling system
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
- F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
- F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
-
- 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
-
- 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
- F02D2041/0017—Controlling intake air by simultaneous control of throttle and exhaust gas recirculation
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
-
- 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
- F02M26/52—Systems for actuating EGR valves
- F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
- F02M26/54—Rotary actuators, e.g. step motors
-
- 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)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16097198A JP3728930B2 (ja) | 1998-06-09 | 1998-06-09 | 内燃機関の排気還流制御装置 |
JP16015298 | 1998-06-09 | ||
JP16015298A JP3622506B2 (ja) | 1998-06-09 | 1998-06-09 | 内燃機関のegr制御装置 |
JP16097198 | 1998-06-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69925066D1 true DE69925066D1 (de) | 2005-06-09 |
DE69925066T2 DE69925066T2 (de) | 2005-09-22 |
Family
ID=26486733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69925066T Expired - Lifetime DE69925066T2 (de) | 1998-06-09 | 1999-06-08 | Steuervorrichtung für abgasrückführungssystem in einer brennkraftmaschine |
Country Status (3)
Country | Link |
---|---|
US (1) | US6227182B1 (de) |
EP (1) | EP0964142B1 (de) |
DE (1) | DE69925066T2 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1074722A1 (de) * | 1998-04-22 | 2001-02-07 | Toyota Jidosha Kabushiki Kaisha | Einlassluftvolumendetektierungsvorrichtung für eine brennkraftmaschine |
JP3656518B2 (ja) * | 2000-05-18 | 2005-06-08 | 日産自動車株式会社 | ディーゼルエンジンの制御装置 |
JP3687487B2 (ja) * | 2000-05-18 | 2005-08-24 | 日産自動車株式会社 | ディーゼルエンジンの制御装置 |
US6508237B2 (en) * | 2001-01-29 | 2003-01-21 | Detroit Diesel Corporation | Exhaust gas recirculation transient smoke control |
JP2002227692A (ja) | 2001-02-01 | 2002-08-14 | Nissan Motor Co Ltd | エンジンの空燃比制御装置 |
JP3904076B2 (ja) * | 2002-08-12 | 2007-04-11 | トヨタ自動車株式会社 | 内燃機関のegr制御装置 |
US6820600B1 (en) | 2002-09-19 | 2004-11-23 | Detroit Deisel Corporation | Method for controlling an engine with an EGR system |
WO2004027244A1 (en) * | 2002-09-19 | 2004-04-01 | Detroit Diesel Corporation | Method for controlling an engine with an egr system |
JP3861046B2 (ja) * | 2002-11-01 | 2006-12-20 | トヨタ自動車株式会社 | 内燃機関のegrガス流量推定装置 |
JP4157097B2 (ja) * | 2002-12-11 | 2008-09-24 | ボッシュ株式会社 | 排気ガス再循環装置 |
US6802302B1 (en) | 2003-04-08 | 2004-10-12 | Cummins, Inc. | System for diagnosing EGR flow rate operation |
JP4291624B2 (ja) * | 2003-05-27 | 2009-07-08 | トヨタ自動車株式会社 | 内燃機関の制御 |
JP4120524B2 (ja) * | 2003-08-04 | 2008-07-16 | 日産自動車株式会社 | エンジンの制御装置 |
US7006911B2 (en) * | 2003-11-04 | 2006-02-28 | Cummins, Inc. | Actuator control system |
US7383820B2 (en) * | 2004-03-19 | 2008-06-10 | Ford Global Technologies, Llc | Electromechanical valve timing during a start |
DE102004061453A1 (de) | 2004-12-17 | 2006-06-29 | Delphi Technologies, Inc., Troy | Verfahren und Vorrichtung zur Motorsteuerung bei einem Kraftfahrzeug |
US7063076B1 (en) | 2005-05-16 | 2006-06-20 | Detroit Diesel Corporation | Method of smoke limiting engine |
EP1770265A3 (de) * | 2005-09-30 | 2011-02-23 | Honda Motor Co., Ltd. | Vorrichtung zur Regelung der Abgasrückführung einer Brennkraftmaschine |
US20080078176A1 (en) * | 2006-10-02 | 2008-04-03 | International Engine Intellectual Property Company | Strategy for control of recirculated exhaust gas to null turbocharger boost error |
US7469692B2 (en) * | 2006-12-29 | 2008-12-30 | Caterpillar Inc. | Exhaust gas recirculation system |
FR2921433B1 (fr) * | 2007-09-25 | 2009-11-06 | Mann & Hummel Gmbh | Dispositif de mise en tourbillonnement et de melange de gaz d'echappement recycles dans la tubulure d'aspiration d'un moteur a combustion interne. |
US9005643B2 (en) | 2008-04-04 | 2015-04-14 | North Carolina State University | Inhibition of bacterial biofilms with imidazole-phenyl derivatives |
US8108128B2 (en) * | 2009-03-31 | 2012-01-31 | Dresser, Inc. | Controlling exhaust gas recirculation |
US8201442B2 (en) * | 2009-09-25 | 2012-06-19 | Cummins Inc. | System and method for estimating EGR mass flow rates |
JP5043165B2 (ja) * | 2010-08-27 | 2012-10-10 | 本田技研工業株式会社 | 内燃機関の制御装置 |
JP5517110B2 (ja) * | 2010-10-29 | 2014-06-11 | 株式会社デンソー | 内燃機関のegr制御装置 |
US8352158B2 (en) | 2011-11-21 | 2013-01-08 | Ford Global Technologies, Llc | Method and system for compensating engine thermal conditions |
KR20140072616A (ko) * | 2012-12-05 | 2014-06-13 | 현대모비스 주식회사 | 캔 통신을 이용한 전동식 제동 시스템의 제어 방법 |
JP2016513193A (ja) * | 2012-12-26 | 2016-05-12 | 斗山インフラコア株式会社Doosan Infracore Co.,Ltd. | Egr制御方法及び装置 |
CN103711599B (zh) * | 2013-12-29 | 2016-06-08 | 潍柴动力股份有限公司 | 一种实现egr控制的方法及装置 |
US9206756B2 (en) * | 2014-03-31 | 2015-12-08 | Cummins Inc. | Closed loop NOX reference management for DPF regeneration based on engine out particulate matter variation controller |
US9587617B2 (en) * | 2014-12-10 | 2017-03-07 | Cummins Inc. | Method of spark timing adjustment for an internal combustion engine |
EP3578787B8 (de) * | 2017-02-01 | 2021-05-12 | Nissan Motor Co., Ltd. | Einlasssteuerungsverfahren und einlasssteuerungsvorrichtung für verbrennungsmotor |
DE102019210027A1 (de) * | 2019-07-08 | 2021-01-14 | Volkswagen Aktiengesellschaft | Verfahren zur Bestimmung zumindest eines Adaptionswertes einer Abgasrückführungsrate |
CN114562371B (zh) * | 2020-11-27 | 2023-04-28 | 长城汽车股份有限公司 | 车辆的最优废气再循环率的确定方法、装置、存储介质及车辆 |
CN115450774B (zh) * | 2022-10-08 | 2023-08-18 | 一汽解放汽车有限公司 | 天然气发动机废气再循环率确定方法、装置和计算机设备 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2849554A1 (de) * | 1978-11-15 | 1980-06-04 | Bosch Gmbh Robert | Einrichtung zum festlegen der zusammensetzung des gas-inhalts von zylindern bei brennkraftmaschinen |
JPS5974364A (ja) | 1982-10-19 | 1984-04-26 | Nippon Denso Co Ltd | デイ−ゼル機関用排気ガス再循環率制御装置 |
JPS60230555A (ja) | 1984-04-27 | 1985-11-16 | Nissan Motor Co Ltd | デイ−ゼルエンジンの排気還流制御装置 |
US4999781A (en) * | 1989-07-17 | 1991-03-12 | General Motors Corporation | Closed loop mass airflow determination via throttle position |
US5520153A (en) * | 1995-04-28 | 1996-05-28 | Saturn Corporation | Internal combustion engine control |
JP3603398B2 (ja) * | 1995-08-01 | 2004-12-22 | 日産自動車株式会社 | 内燃機関の制御装置 |
JPH09203350A (ja) * | 1996-01-25 | 1997-08-05 | Toyota Motor Corp | ディーゼルエンジンの排気ガス再循環制御装置 |
JP3365197B2 (ja) * | 1996-03-21 | 2003-01-08 | 日産自動車株式会社 | 内燃機関のegr制御装置 |
US6012431A (en) * | 1996-06-03 | 2000-01-11 | Nissan Motor Co., Ltd. | Control apparatus for internal combustion engine and estimation apparatus for estimating pressure in intake and discharge system of internal combustion engine |
JP3330287B2 (ja) * | 1996-09-17 | 2002-09-30 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP3805840B2 (ja) * | 1996-09-25 | 2006-08-09 | 富士重工業株式会社 | エンジンの制御装置 |
US5765532A (en) * | 1996-12-27 | 1998-06-16 | Cummins Engine Company, Inc. | Cylinder pressure based air-fuel ratio and engine control |
JP3551675B2 (ja) * | 1997-01-21 | 2004-08-11 | 日産自動車株式会社 | 内燃機関のegr制御装置 |
US6098602A (en) * | 1999-01-15 | 2000-08-08 | Ford Global Technologies, Inc. | Exhaust gas recirculation system |
-
1999
- 1999-06-07 US US09/326,704 patent/US6227182B1/en not_active Expired - Lifetime
- 1999-06-08 DE DE69925066T patent/DE69925066T2/de not_active Expired - Lifetime
- 1999-06-08 EP EP99111170A patent/EP0964142B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69925066T2 (de) | 2005-09-22 |
US6227182B1 (en) | 2001-05-08 |
EP0964142A2 (de) | 1999-12-15 |
EP0964142B1 (de) | 2005-05-04 |
EP0964142A3 (de) | 2001-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |