DE69822375T2 - Kraftstoffeinspritzregelsystem für einen Dieselmotor - Google Patents

Kraftstoffeinspritzregelsystem für einen Dieselmotor Download PDF

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Publication number
DE69822375T2
DE69822375T2 DE69822375T DE69822375T DE69822375T2 DE 69822375 T2 DE69822375 T2 DE 69822375T2 DE 69822375 T DE69822375 T DE 69822375T DE 69822375 T DE69822375 T DE 69822375T DE 69822375 T2 DE69822375 T2 DE 69822375T2
Authority
DE
Germany
Prior art keywords
intake air
engine
fuel injection
amount
target
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
Application number
DE69822375T
Other languages
German (de)
English (en)
Other versions
DE69822375D1 (de
Inventor
Kazuya Toyota-shi Aichi-ken Kibe
Masato Toyota-shi Aichi-ken Gotoh
Tatsuji Toyota-shi Aichi-ken Mizuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69822375D1 publication Critical patent/DE69822375D1/de
Application granted granted Critical
Publication of DE69822375T2 publication Critical patent/DE69822375T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/0022—Controlling intake air for diesel engines by throttle control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/38—Control for minimising smoke emissions, e.g. by applying smoke limitations on the fuel injection amount
    • 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
    • Y02T10/40—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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE69822375T 1997-07-18 1998-07-16 Kraftstoffeinspritzregelsystem für einen Dieselmotor Expired - Fee Related DE69822375T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19435897 1997-07-18
JP9194358A JPH1136962A (ja) 1997-07-18 1997-07-18 ディーゼルエンジンの燃料噴射量制御装置

Publications (2)

Publication Number Publication Date
DE69822375D1 DE69822375D1 (de) 2004-04-22
DE69822375T2 true DE69822375T2 (de) 2005-02-24

Family

ID=16323257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822375T Expired - Fee Related DE69822375T2 (de) 1997-07-18 1998-07-16 Kraftstoffeinspritzregelsystem für einen Dieselmotor

Country Status (4)

Country Link
US (1) US6016788A (enExample)
EP (1) EP0892166B1 (enExample)
JP (1) JPH1136962A (enExample)
DE (1) DE69822375T2 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1182183A (ja) * 1997-07-17 1999-03-26 Mazda Motor Corp エンジンの排気還流制御装置
JP2000303914A (ja) * 1999-04-23 2000-10-31 Mazda Motor Corp エンジンの排気ガス還流装置
DE19944832A1 (de) * 1999-09-18 2001-03-22 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
JP3823643B2 (ja) * 1999-12-03 2006-09-20 いすゞ自動車株式会社 エンジンの燃料噴射制御装置
US6308683B1 (en) * 2000-01-06 2001-10-30 Ford Global Tech, Inc. Cylinder air charge estimation assembly
US6311679B1 (en) * 2000-05-02 2001-11-06 Ford Global Technologies, Inc. System and method of controlling air-charge in direct injection lean-burn engines
JP3864671B2 (ja) * 2000-06-12 2007-01-10 日産自動車株式会社 ディーゼルエンジンの燃料噴射制御装置
US6508237B2 (en) * 2001-01-29 2003-01-21 Detroit Diesel Corporation Exhaust gas recirculation transient smoke control
US6408834B1 (en) * 2001-01-31 2002-06-25 Cummins, Inc. System for decoupling EGR flow and turbocharger swallowing capacity/efficiency control mechanisms
JP2002250246A (ja) 2001-02-22 2002-09-06 Toyota Motor Corp 内燃機関燃料供給量制御装置
JP3991600B2 (ja) 2001-03-01 2007-10-17 日産自動車株式会社 ディーゼルエンジンの燃料噴射量制御装置
US6647970B2 (en) 2001-07-09 2003-11-18 Clarence L. Hankins Exhaust gas recirculation and processing device for turbocharged diesel engine
US6732723B2 (en) 2002-04-04 2004-05-11 Ford Global Technologies, Llc Method and system for controlling EGR rate in diesel engines
US6880524B2 (en) * 2002-04-15 2005-04-19 Ford Global Technologies, Llc Diesel EGR control
JP4120523B2 (ja) * 2003-07-31 2008-07-16 日産自動車株式会社 内燃機関の排気還流制御装置
JP4251073B2 (ja) * 2003-12-25 2009-04-08 株式会社デンソー 内燃機関の制御装置
FR2864580B1 (fr) * 2003-12-29 2009-04-10 Bernard Georges Rambert Procede de controle d'admission en air pour moteur diesel
JP4165415B2 (ja) * 2004-02-27 2008-10-15 日産自動車株式会社 エンジンの制御装置
JP4349221B2 (ja) * 2004-06-28 2009-10-21 日産自動車株式会社 内燃機関のｅｇｒ制御装置
GB2418228B (en) * 2004-09-21 2006-11-22 Lotus Car A multiple combustion chamber internal combustion engine with a combustion chamber deactivation system
US7275374B2 (en) * 2004-12-29 2007-10-02 Honeywell International Inc. Coordinated multivariable control of fuel and air in engines
US7063076B1 (en) 2005-05-16 2006-06-20 Detroit Diesel Corporation Method of smoke limiting engine
JP4692353B2 (ja) * 2006-03-30 2011-06-01 トヨタ自動車株式会社 内燃機関のトルク制御装置
JP2008196377A (ja) 2007-02-13 2008-08-28 Toyota Motor Corp 内燃機関の制御装置
JP4981743B2 (ja) 2008-05-08 2012-07-25 三菱重工業株式会社 ディーゼルエンジンの燃料制御装置
JP4997272B2 (ja) * 2009-09-01 2012-08-08 本田技研工業株式会社 内燃機関の燃料供給制御装置
JP5387785B2 (ja) 2010-12-16 2014-01-15 トヨタ自動車株式会社 内燃機関の制御装置
CN102155321B (zh) * 2011-03-07 2013-11-27 武汉格林威科技发展有限公司 一种车辆尾气净化复合电子控制装置
US9222426B2 (en) * 2012-02-17 2015-12-29 Ford Global Technologies, Llc Transient air flow control
KR102216860B1 (ko) * 2015-01-08 2021-02-18 두산인프라코어 주식회사 Egr 밸브 제어 장치 및 제어 방법
CN112228232B (zh) * 2020-10-16 2023-03-21 潍柴动力股份有限公司 一种车辆发动机的运行控制方法及装置
CN114658554B (zh) * 2020-12-23 2023-06-06 北汽福田汽车股份有限公司 控制废气再循环阀的方法、装置、介质、电子设备及车辆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650247A1 (de) * 1976-11-02 1978-05-11 Bosch Gmbh Robert Verfahren und einrichtung zur begrenzung der hoechstzulaessigen kraftstoffoerdermenge der kraftstoffeinspritzpumpe eines dieselmotors
GB2083657A (en) * 1980-09-12 1982-03-24 Lucas Industries Ltd Control of exhaust gas recirculation
US4368705A (en) * 1981-03-03 1983-01-18 Caterpillar Tractor Co. Engine control system
JPS57165656A (en) * 1981-04-07 1982-10-12 Nissan Motor Co Ltd Egr device of diesel engine
JP2550545B2 (ja) * 1986-12-05 1996-11-06 日本電装株式会社 デイ−ゼル機関の制御装置
US5377651A (en) * 1993-12-27 1995-01-03 General Motors Corporation Closed-loop control of a diesel engine
DE19628235C2 (de) * 1995-07-13 2003-04-17 Nissan Motor Integrierte Verbrennungsmotorsteuerung mit einer Kraftfahrzeug-Abgasregelvorrichtung
DE19615545C1 (de) * 1996-04-19 1997-06-12 Daimler Benz Ag Einrichtung zur Dieselmotorbetriebsregelung mit Abgasrückführung und Ansaugluftdrosselung

Also Published As

Publication number Publication date
US6016788A (en) 2000-01-25
EP0892166A2 (en) 1999-01-20
DE69822375D1 (de) 2004-04-22
JPH1136962A (ja) 1999-02-09
EP0892166A3 (en) 2000-06-21
EP0892166B1 (en) 2004-03-17

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee