KR20030084959A - 엔진 제어 방법 및 장치 - Google Patents
엔진 제어 방법 및 장치 Download PDFInfo
- Publication number
- KR20030084959A KR20030084959A KR10-2003-7011507A KR20037011507A KR20030084959A KR 20030084959 A KR20030084959 A KR 20030084959A KR 20037011507 A KR20037011507 A KR 20037011507A KR 20030084959 A KR20030084959 A KR 20030084959A
- Authority
- KR
- South Korea
- Prior art keywords
- exhaust gas
- engine
- control
- aftertreatment system
- pressure
- 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
- F02D41/0025—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
- F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas pressure
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0812—Particle filter loading
-
- 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
-
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Description
Claims (9)
- 배기 가스 후처리 시스템을 포함하는 엔진 제어 방법에 있어서,엔진에 공급되는 공기량 제어 및/또는 조절은 배기 가스 후처리 시스템의 상태를 나타내는 변수에 따라 수행되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 공기량 제어는 배기 가스 후처리 시스템의 흐름 저항을 나타내는 변수에 따라 수행되는 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 공기량 제어는 배기 가스 재순환율 및/또는 제어식 배기 가스 터보 과급기에 작용하기 위한 조절기에 의해 수행되는 것을 특징으로 하는 방법.
- 제1항, 제2항 또는 제3항 중 어느 한 항에 있어서, 공기량 제어를 위한 조절기의 제어 신호를 형성하기 위해 사용되는 신호가 상기 변수에 따라 보정되는 것을 특징으로 하는 방법.
- 제1항, 제2항, 제3항 또는 제4항 중 어느 한 항에 있어서, 제어 신호를 위한 제한값이 상기 변수에 따라 보정되는 것을 특징으로 하는 방법.
- 제1항, 제2항, 제3항, 제4항 또는 제5항 중 어느 한 항에 있어서, 사전 설정값이 상기 변수에 따라 보정되는 것을 특징으로 하는 방법.
- 배기 가스 후처리 시스템을 포함하는 엔진 제어 장치에 있어서,배기 가스 후처리 시스템의 상태를 나타내는 변수에 따라, 엔진에 공급되는 공기량의 제어 및/또는 조절을 수행하는 수단이 제공되는 것을 특징으로 하는 장치.
- 프로그램이 컴퓨터에서 특히 엔진용 제어 장치에서 실행될 경우, 청구항 제1항 내지 제11항 중 어느 한 항에 따른 모든 단계를 실행하기 위한 프로그램 코드-수단을 갖는 것을 특징으로 하는 컴퓨터 프로그램.
- 프로그램 제품이 컴퓨터에서 특히 엔진용 제어 장치에서 실행될 경우, 청구항 제1항 내지 제11항 중 어느 한 항에 따른 방법을 실행하기 위해, 컴퓨터 판독 가능한 데이터 매체에 저장되는 프로그램 코드 수단을 포함하는 것을 특징으로 하는 컴퓨터 프로그램 제품.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10110340A DE10110340A1 (de) | 2001-03-03 | 2001-03-03 | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
DE10110340.9 | 2001-03-03 | ||
PCT/DE2002/000701 WO2002070883A1 (de) | 2001-03-03 | 2002-02-26 | Verfahren und vorrichtung zur steuerung einer brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030084959A true KR20030084959A (ko) | 2003-11-01 |
KR100871763B1 KR100871763B1 (ko) | 2008-12-05 |
Family
ID=7676238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037011507A KR100871763B1 (ko) | 2001-03-03 | 2002-02-26 | 엔진 제어 방법 및 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040122583A1 (ko) |
EP (1) | EP1368561B1 (ko) |
JP (1) | JP2004521226A (ko) |
KR (1) | KR100871763B1 (ko) |
DE (2) | DE10110340A1 (ko) |
WO (1) | WO2002070883A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7162861B2 (en) * | 2004-02-10 | 2007-01-16 | Southwest Research Institute | Method of improving performance of emission control devices by controlling exhaust oxygen content |
DE102006009864A1 (de) * | 2006-03-03 | 2007-09-06 | Dr.Ing.H.C. F. Porsche Ag | Verfahren und Steuergerät zur Einstellung eines Turbinenströmungsquerschnitts eines Turboladers |
FR2902467A1 (fr) * | 2006-06-19 | 2007-12-21 | Renault Sas | Systeme de regulation de la pression de suralimentation d'un moteur et procede de regulation |
DE102007046655B4 (de) | 2007-09-28 | 2019-01-17 | Audi Ag | Verfahren zum Betreiben einer Brennkraftmaschine |
DE102008018193B3 (de) * | 2008-04-10 | 2009-09-17 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Verfahren zur Luftmassenstromregelung |
EP2930323B1 (en) * | 2012-12-07 | 2017-03-29 | Toyota Jidosha Kabushiki Kaisha | Abnormality detection device for exhaust gas purification apparatus |
DE102021204501A1 (de) | 2021-05-05 | 2022-11-10 | Volkswagen Aktiengesellschaft | Betrieb einer Brennkraftmaschine in Abhängigkeit von Wasser in dem Abgasstrang |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0152870A3 (de) * | 1984-02-21 | 1985-10-09 | Comprex Ag | Verfahren zur Regenerierung des Abgaspartikelfilters bei Verbrennungsmotoren |
US5142864A (en) * | 1991-09-30 | 1992-09-01 | Uop | Process for treating an engine exhaust stream employing a catalyst, an adsorbent bed and a turbocharger |
JPH05133286A (ja) * | 1991-11-12 | 1993-05-28 | Nissan Motor Co Ltd | デイーゼル機関の排気還流装置 |
IT1266889B1 (it) * | 1994-07-22 | 1997-01-21 | Fiat Ricerche | Metodo di autoinnesco della rigenerazione in un filtro particolato per un motore diesel con sistema d'iniezione a collettore comune. |
GB9611015D0 (en) * | 1996-05-25 | 1996-07-31 | Holset Engineering Co | Variable geometry turbocharger control |
JP3334597B2 (ja) * | 1998-03-17 | 2002-10-15 | トヨタ自動車株式会社 | 圧縮着火式内燃機関 |
DE19841330A1 (de) * | 1998-09-10 | 2000-03-23 | Daimler Chrysler Ag | Steuerung einer aufgeladenen Otto-Brennkraftmaschine |
US6098602A (en) * | 1999-01-15 | 2000-08-08 | Ford Global Technologies, Inc. | Exhaust gas recirculation system |
US6067800A (en) * | 1999-01-26 | 2000-05-30 | Ford Global Technologies, Inc. | Control method for a variable geometry turbocharger in a diesel engine having exhaust gas recirculation |
JP2001115822A (ja) * | 1999-10-19 | 2001-04-24 | Hino Motors Ltd | ディーゼルエンジンのパティキュレートフィルタ再生装置 |
JP3558022B2 (ja) * | 2000-01-11 | 2004-08-25 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
FR2804175B1 (fr) * | 2000-01-20 | 2002-04-12 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
US6418719B2 (en) * | 2000-01-25 | 2002-07-16 | International Engine Intellectual Property Company, L.L.C. | Control of a variable geometry turbocharger by sensing exhaust pressure |
US6786041B2 (en) * | 2000-02-16 | 2004-09-07 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purification method and exhaust gas purification apparatus |
US6568173B1 (en) * | 2000-08-02 | 2003-05-27 | Ford Global Technologies, Inc. | Control method for turbocharged diesel engine aftertreatment system |
US6397587B1 (en) * | 2000-08-25 | 2002-06-04 | Frod Global Tech., Inc. | System and method for monitoring the loading of a diesel particulate filter |
EP1205647B1 (de) * | 2000-11-03 | 2003-03-05 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Verfahren zur Regeneration des Partikelfilters eines Dieselmotors |
US6598387B2 (en) * | 2000-12-21 | 2003-07-29 | Ford Global Technologies, Llc | Reduction of exhaust smoke emissions following extended diesel engine idling |
JP2003269204A (ja) * | 2002-03-12 | 2003-09-25 | Mitsubishi Motors Corp | 排気浄化装置 |
US6957535B2 (en) * | 2002-05-11 | 2005-10-25 | Daimlerchrysler Ag | Variable exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine |
US6647724B1 (en) * | 2002-07-30 | 2003-11-18 | Honeywell International Inc. | Electric boost and/or generator |
-
2001
- 2001-03-03 DE DE10110340A patent/DE10110340A1/de not_active Withdrawn
-
2002
- 2002-02-26 EP EP02714066A patent/EP1368561B1/de not_active Expired - Lifetime
- 2002-02-26 WO PCT/DE2002/000701 patent/WO2002070883A1/de active IP Right Grant
- 2002-02-26 JP JP2002569571A patent/JP2004521226A/ja active Pending
- 2002-02-26 KR KR1020037011507A patent/KR100871763B1/ko not_active IP Right Cessation
- 2002-02-26 DE DE50210503T patent/DE50210503D1/de not_active Expired - Lifetime
- 2002-02-26 US US10/469,934 patent/US20040122583A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR100871763B1 (ko) | 2008-12-05 |
US20040122583A1 (en) | 2004-06-24 |
DE50210503D1 (de) | 2007-08-30 |
WO2002070883A1 (de) | 2002-09-12 |
JP2004521226A (ja) | 2004-07-15 |
EP1368561A1 (de) | 2003-12-10 |
DE10110340A1 (de) | 2002-09-12 |
EP1368561B1 (de) | 2007-07-18 |
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