DE60006627D1 - Vorrichtung zur Steuerung einer Brennkraftmaschine - Google Patents

Vorrichtung zur Steuerung einer Brennkraftmaschine

Info

Publication number
DE60006627D1
DE60006627D1 DE60006627T DE60006627T DE60006627D1 DE 60006627 D1 DE60006627 D1 DE 60006627D1 DE 60006627 T DE60006627 T DE 60006627T DE 60006627 T DE60006627 T DE 60006627T DE 60006627 D1 DE60006627 D1 DE 60006627D1
Authority
DE
Germany
Prior art keywords
controlling
combustion engine
internal combustion
engine
internal
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
DE60006627T
Other languages
English (en)
Other versions
DE60006627T2 (de
Inventor
Tomoaki Saito
Katsuaki Yasutomi
Yusuke Seino
Akihiro Kobayashi
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.)
Mazda Motor Corp
Original Assignee
Mazda 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Application granted granted Critical
Publication of DE60006627D1 publication Critical patent/DE60006627D1/de
Publication of DE60006627T2 publication Critical patent/DE60006627T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047Controlling exhaust gas recirculation [EGR]
    • F02D41/005Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0052Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842Nitrogen oxides
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/021Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1438Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/146Introducing 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 NOx content or concentration
    • F02D41/1463Introducing 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 NOx content or concentration of the exhaust gases downstream of exhaust gas treatment apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1497With detection of the mechanical response of the engine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/22Safety or indicating devices for abnormal conditions
    • F02D41/221Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D41/40Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402Multiple injections
    • F02D41/405Multiple injections with post injections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04Cooling of air intake supply
    • F02B29/0406Layout of the intake air cooling or coolant circuit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002Controlling intake air
    • F02D2041/0017Controlling intake air by simultaneous control of throttle and exhaust gas recirculation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D2041/389Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02EGR systems specially adapted for supercharged engines
    • F02M26/04EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05High 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02EGR systems specially adapted for supercharged engines
    • F02M26/09Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10Constructional 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52Systems for actuating EGR valves
    • F02M26/55Systems for actuating EGR valves using vacuum actuators
    • F02M26/56Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/40Engine 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE60006627T 1999-09-29 2000-09-26 Vorrichtung zur Steuerung einer Brennkraftmaschine Expired - Fee Related DE60006627T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27650299A JP2001098989A (ja) 1999-09-29 1999-09-29 エンジンの制御装置及びエンジンの制御装置の異常診断装置
JP27650299 1999-09-29

Publications (2)

Publication Number Publication Date
DE60006627D1 true DE60006627D1 (de) 2003-12-24
DE60006627T2 DE60006627T2 (de) 2004-09-23

Family

ID=17570365

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006627T Expired - Fee Related DE60006627T2 (de) 1999-09-29 2000-09-26 Vorrichtung zur Steuerung einer Brennkraftmaschine

Country Status (4)

Country Link
US (1) US6354269B1 (de)
EP (1) EP1088980B1 (de)
JP (1) JP2001098989A (de)
DE (1) DE60006627T2 (de)

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JP4253981B2 (ja) * 2000-02-01 2009-04-15 マツダ株式会社 エンジンの制御装置、及びエンジンの異常診断装置
DE10039952C2 (de) * 2000-08-16 2003-04-24 Siemens Ag Verfahren zur Überprüfung einer Abgasrückführanlage
JP3792506B2 (ja) * 2000-12-01 2006-07-05 本田技研工業株式会社 内燃機関の制御装置
US6536209B2 (en) * 2001-06-26 2003-03-25 Caterpillar Inc Post injections during cold operation
JP4350931B2 (ja) * 2002-02-12 2009-10-28 株式会社デンソー 車両の異常診断装置及び異常診断方法
JP3706075B2 (ja) * 2002-02-15 2005-10-12 本田技研工業株式会社 O2センサ並びに空燃比制御装置
US7055311B2 (en) 2002-08-31 2006-06-06 Engelhard Corporation Emission control system for vehicles powered by diesel engines
JP2004100517A (ja) * 2002-09-06 2004-04-02 Mitsubishi Fuso Truck & Bus Corp 内燃機関の故障検出装置
US6945047B2 (en) * 2002-10-21 2005-09-20 General Electric Company Apparatus and method for automatic detection and avoidance of turbocharger surge on locomotive diesel engines
DE10252988B3 (de) * 2002-11-14 2004-06-09 Siemens Ag Verfahren zur Ermittlung der Einspritzmenge einer Brennkraftmaschine
DE10254477B3 (de) * 2002-11-21 2004-06-24 Siemens Ag Prüfverfahren für einen Abgaskatalysator und eine entsprechende Prüfeinrichtung
DE10254696A1 (de) * 2002-11-23 2004-06-03 Adam Opel Ag Verfahren zur Reduzierung der Emission von Ottomotoren
US7024856B2 (en) * 2003-02-13 2006-04-11 Jidosha Denki Kogyo Co., Ltd. Variable nozzle control apparatus of turbocharger
US7137252B2 (en) * 2003-02-13 2006-11-21 Jidosha Denki Kogyo Co., Ltd. Variable nozzle control apparatus of turbocharger
US7093579B2 (en) * 2004-02-26 2006-08-22 International Engine Intellectual Property Company, Llc Method and apparatus for adjusting fuel injection timing
JP4415749B2 (ja) 2004-05-10 2010-02-17 株式会社デンソー 内燃機関の排気浄化装置
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
US7003395B1 (en) 2004-12-28 2006-02-21 Detroit Diesel Corporation Automatic thermostat mode time limit for automatic start and stop engine control
US7036477B1 (en) 2004-12-28 2006-05-02 Detroit Diesel Corporation Engine run time change for battery charging issues with automatic restart system
US7146959B2 (en) * 2004-12-28 2006-12-12 Detroit Diesel Corporation Battery voltage threshold adjustment for automatic start and stop system
US7328577B2 (en) * 2004-12-29 2008-02-12 Honeywell International Inc. Multivariable control for an engine
US7296555B2 (en) * 2005-08-25 2007-11-20 General Electric Company System and method for operating a turbo-charged engine
US7458358B2 (en) * 2006-05-10 2008-12-02 Federal Mogul World Wide, Inc. Thermal oxidation protective surface for steel pistons
US7360522B2 (en) * 2006-07-25 2008-04-22 General Electric Company System and method for operating a turbo-charged engine
US7895827B2 (en) * 2006-09-28 2011-03-01 GM Global Technology Operations LLC Method and apparatus for controlling engine operation during regeneration of an exhaust aftertreatment system
DE102006046840A1 (de) * 2006-10-02 2008-04-03 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines Kraftstoffeinspritzsystems
US8103429B2 (en) 2006-12-19 2012-01-24 General Electric Company System and method for operating a compression-ignition engine
JP4776566B2 (ja) * 2007-02-28 2011-09-21 本田技研工業株式会社 内燃機関の燃料制御装置
DE102007034335A1 (de) * 2007-07-24 2009-01-29 Robert Bosch Gmbh Verfahren zur Bestimmung der eingespritzten Kraftstoffmasse einer Voreinspritzung
DE102007034337A1 (de) * 2007-07-24 2009-01-29 Robert Bosch Gmbh Verfahren zur Bestimmung der eingespritzten Kraftstoffmenge
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JP4859875B2 (ja) * 2008-05-12 2012-01-25 三菱重工業株式会社 ディーゼルエンジンの排ガス再循環制御装置
JP5825068B2 (ja) * 2011-11-18 2015-12-02 いすゞ自動車株式会社 内燃機関の燃料噴射の異常判定方法と内燃機関
JP5880187B2 (ja) * 2012-03-21 2016-03-08 株式会社デンソー 燃料噴射弁検査装置
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JP3170067B2 (ja) * 1992-10-02 2001-05-28 株式会社日立製作所 内燃機関の希薄燃焼制御装置及びこれを備えた燃料噴射量制御装置
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JP3334396B2 (ja) 1995-01-20 2002-10-15 トヨタ自動車株式会社 内燃機関の排気浄化装置
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DE69719460T2 (de) * 1996-11-22 2004-01-29 Denso Corp Abgasemissionssteuerungssystem und Verfahren für Verbrennungsmotoren
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DE19730403C1 (de) * 1997-07-16 1998-10-22 Daimler Benz Ag Mehrzylindrige, luftverdichtende Einspritzbrennkraftmaschine
JP3975512B2 (ja) * 1997-07-25 2007-09-12 日産自動車株式会社 エンジンの異常診断装置
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US6003307A (en) * 1998-02-06 1999-12-21 Engelhard Corporation OBD calorimetric sensor system with offset error correction

Also Published As

Publication number Publication date
EP1088980A3 (de) 2002-08-14
EP1088980A2 (de) 2001-04-04
EP1088980B1 (de) 2003-11-19
US6354269B1 (en) 2002-03-12
DE60006627T2 (de) 2004-09-23
JP2001098989A (ja) 2001-04-10

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8339 Ceased/non-payment of the annual fee