DE60124903D1 - Steuerung für einen dieselmotor - Google Patents

Steuerung für einen dieselmotor

Info

Publication number
DE60124903D1
DE60124903D1 DE60124903T DE60124903T DE60124903D1 DE 60124903 D1 DE60124903 D1 DE 60124903D1 DE 60124903 T DE60124903 T DE 60124903T DE 60124903 T DE60124903 T DE 60124903T DE 60124903 D1 DE60124903 D1 DE 60124903D1
Authority
DE
Germany
Prior art keywords
control
diesel engine
diesel
engine
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
Application number
DE60124903T
Other languages
English (en)
Other versions
DE60124903T2 (de
Inventor
Hiroyuki Itoyama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE60124903D1 publication Critical patent/DE60124903D1/de
Publication of DE60124903T2 publication Critical patent/DE60124903T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • 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
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves
    • 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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1422—Variable gain or coefficients
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1431—Controller structures or design the system including an input-output delay
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/33—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage controlling the temperature of the recirculated gases
    • 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
DE60124903T 2000-05-18 2001-05-15 Motorsteuerungsvorrichtung und Verfahren Expired - Lifetime DE60124903T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000146265A JP3656518B2 (ja) 2000-05-18 2000-05-18 ディーゼルエンジンの制御装置
JP2000146265 2000-05-18
PCT/JP2001/004049 WO2001088358A1 (en) 2000-05-18 2001-05-15 Diesel engine control

Publications (2)

Publication Number Publication Date
DE60124903D1 true DE60124903D1 (de) 2007-01-11
DE60124903T2 DE60124903T2 (de) 2007-05-24

Family

ID=18652649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60124903T Expired - Lifetime DE60124903T2 (de) 2000-05-18 2001-05-15 Motorsteuerungsvorrichtung und Verfahren

Country Status (7)

Country Link
US (1) US6502563B2 (de)
EP (1) EP1283949B1 (de)
JP (1) JP3656518B2 (de)
KR (1) KR100433924B1 (de)
CN (1) CN1260470C (de)
DE (1) DE60124903T2 (de)
WO (1) WO2001088358A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60121457T2 (de) * 2000-10-05 2007-02-08 Nissan Motor Co., Ltd., Yokohama Regelung eines turboladers
US6948884B2 (en) * 2001-03-14 2005-09-27 Technip France Vortex-induced vibration reduction device for fluid immersed cylinders
KR100428181B1 (ko) * 2001-12-17 2004-04-28 현대자동차주식회사 디젤 엔진의 배기 재 순환 제어 장치 및 그 방법
FR2838775B1 (fr) * 2002-04-17 2006-11-24 Peugeot Citroen Automobiles Sa Moteur diesel comportant un dispositif de controle du debit d'injection de carburant
JP3995239B2 (ja) * 2002-10-30 2007-10-24 株式会社小松製作所 エンジンのｅｇｒシステムの制御方法
JP3900081B2 (ja) * 2002-12-17 2007-04-04 トヨタ自動車株式会社 内燃機関の筒内流入排気ガス量算出装置、および、吸気通路内流入排気ガス量算出装置
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
BRPI0416509A (pt) * 2003-11-12 2008-03-04 Mack Trucks sistema e método de recuperação de egr
US6866030B1 (en) 2004-01-26 2005-03-15 Detroit Diesel Corporation Model based exhaust gas recirculation control algorithm
US7587753B2 (en) * 2004-05-06 2009-09-08 At&T Intellectual Property, I, L.P. Methods, systems, and storage mediums for implementing issue notification and resolution activities
JP4300364B2 (ja) * 2004-09-29 2009-07-22 日産自動車株式会社 可変過給システムの過給圧調整装置
US7469692B2 (en) * 2006-12-29 2008-12-30 Caterpillar Inc. Exhaust gas recirculation system
US7281518B1 (en) 2007-03-15 2007-10-16 Detroit Diesel Corporation Method and system of diesel engine setpoint compensation for transient operation of a heavy duty diesel engine
FR2922946B1 (fr) * 2007-10-31 2013-10-25 Valeo Sys Controle Moteur Sas Systeme et procede d'alimentation d'un moteur a combustion interne a suralimentation
US9291388B2 (en) * 2009-06-16 2016-03-22 Praxair Technology, Inc. Method and system for air separation using a supplemental refrigeration cycle
JP4862083B2 (ja) * 2010-01-12 2012-01-25 本田技研工業株式会社 内燃機関の気筒吸入空気量算出装置
JP5364610B2 (ja) * 2010-02-09 2013-12-11 三菱重工業株式会社 内燃機関の排ガス再循環制御装置
FR2965584B1 (fr) * 2010-10-05 2013-06-28 Renault Sas Procede de determination d'un taux de gaz d'echappement recircules a l'entree d'un cylindre d'un moteur a combustion interne et moteur mettant en oeuvre un tel procede
WO2012100421A1 (zh) * 2011-01-27 2012-08-02 潍柴动力股份有限公司 用于控制柴油发动机的空气系统的设备和方法
JP5673356B2 (ja) * 2011-05-27 2015-02-18 株式会社デンソー 内燃機関の制御装置
DE112011105363T5 (de) * 2011-06-20 2014-03-06 Toyota Jidosha Kabushiki Kaisha Steuerungsvorrichtung für Verbrennungsmotoren
WO2014080523A1 (ja) * 2012-11-26 2014-05-30 トヨタ自動車株式会社 内燃機関の制御装置
CN103334841B (zh) * 2013-07-09 2015-09-09 潍柴动力股份有限公司 一种egr死区控制方法及系统
US9920698B2 (en) * 2014-04-15 2018-03-20 GM Global Technology Operations LLC Recirculation valve control systems and methods
JP6575480B2 (ja) * 2016-10-24 2019-09-18 トヨタ自動車株式会社 内燃機関の排気還流装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641744B2 (ja) 1985-03-19 1994-06-01 株式会社ゼクセル 内燃機関用排気ガス再循環制御装置
JP3339197B2 (ja) 1994-09-19 2002-10-28 日産自動車株式会社 ディーゼルエンジン
JPH08128361A (ja) 1994-11-02 1996-05-21 Nippondenso Co Ltd 内燃機関の排気還流制御装置
US5918582A (en) * 1995-07-13 1999-07-06 Nissan Motor Integrated internal combustion engine control system with high-precision emission controls
JP3598725B2 (ja) 1997-04-10 2004-12-08 日産自動車株式会社 内燃機関の制御装置
US6227182B1 (en) * 1998-06-09 2001-05-08 Nissan Motor Co., Ltd. Exhaust gas recirculation control system for internal combustion engine
JP2000303914A (ja) * 1999-04-23 2000-10-31 Mazda Motor Corp エンジンの排気ガス還流装置

Also Published As

Publication number Publication date
DE60124903T2 (de) 2007-05-24
CN1260470C (zh) 2006-06-21
JP2001329876A (ja) 2001-11-30
CN1380936A (zh) 2002-11-20
EP1283949B1 (de) 2006-11-29
KR100433924B1 (ko) 2004-06-04
EP1283949A1 (de) 2003-02-19
US20020170546A1 (en) 2002-11-21
JP3656518B2 (ja) 2005-06-08
KR20020019546A (ko) 2002-03-12
US6502563B2 (en) 2003-01-07
WO2001088358A1 (en) 2001-11-22

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