ATE333579T1 - Regelung der abgasrückführung und ereignisüberwachung in einer selbstgezündeten brenkraftmaschine - Google Patents

Regelung der abgasrückführung und ereignisüberwachung in einer selbstgezündeten brenkraftmaschine

Info

Publication number
ATE333579T1
ATE333579T1 AT00983983T AT00983983T ATE333579T1 AT E333579 T1 ATE333579 T1 AT E333579T1 AT 00983983 T AT00983983 T AT 00983983T AT 00983983 T AT00983983 T AT 00983983T AT E333579 T1 ATE333579 T1 AT E333579T1
Authority
AT
Austria
Prior art keywords
valve
develop
error signal
data
control
Prior art date
Application number
AT00983983T
Other languages
English (en)
Inventor
Priyankar S Balekai
Scott Anderson
Steven M Bandy
Original Assignee
Int Engine Intellectual Prop
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 Int Engine Intellectual Prop filed Critical Int Engine Intellectual Prop
Application granted granted Critical
Publication of ATE333579T1 publication Critical patent/ATE333579T1/de

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]
    • F02D41/0065—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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
    • 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]
    • F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
    • 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
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake 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
    • 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
    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
    • F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors
    • 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
    • F02M26/49—Detecting, diagnosing or indicating an abnormal function of the EGR system
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • 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
    • F02D41/02—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
    • F02D2041/141—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
    • 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
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • 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
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • F02D2041/1419—Several control loops, either as alternatives or simultaneous the control loops being cascaded, i.e. being placed in series or nested
    • 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
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced 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
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • 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)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
AT00983983T 1999-12-09 2000-12-08 Regelung der abgasrückführung und ereignisüberwachung in einer selbstgezündeten brenkraftmaschine ATE333579T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16987199P 1999-12-09 1999-12-09

Publications (1)

Publication Number Publication Date
ATE333579T1 true ATE333579T1 (de) 2006-08-15

Family

ID=22617553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00983983T ATE333579T1 (de) 1999-12-09 2000-12-08 Regelung der abgasrückführung und ereignisüberwachung in einer selbstgezündeten brenkraftmaschine

Country Status (11)

Country Link
US (1) US6401700B2 (de)
EP (1) EP1235978B1 (de)
JP (1) JP5142436B2 (de)
KR (1) KR100749583B1 (de)
AT (1) ATE333579T1 (de)
AU (1) AU2066601A (de)
BR (1) BR0016283B1 (de)
CA (1) CA2393714C (de)
DE (1) DE60029474T2 (de)
MX (1) MXPA02005635A (de)
WO (1) WO2001042639A2 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041076B4 (de) * 2000-08-22 2014-03-06 Robert Bosch Gmbh Verfahren zur Erkennung von fehlerhaften Veränderungen des Gasdurchflusses durch eine Abgasrückführleitung einer Brennkraftmaschine
US6457461B1 (en) * 2001-05-04 2002-10-01 Detroit Diesel Corporation EGR and VGT system diagnostics and control
US6687596B2 (en) * 2001-08-31 2004-02-03 General Electric Company Diagnostic method and system for turbine engines
JP2003155957A (ja) * 2001-09-04 2003-05-30 Mitsubishi Motors Corp Ｅｇｒ制御装置及びｅｇｒ制御方法
JP3937926B2 (ja) * 2002-05-24 2007-06-27 トヨタ自動車株式会社 排気再循環制御装置の異常判定方法
US6698409B1 (en) * 2002-12-09 2004-03-02 International Engine Intellectual Property Company, Llc Engine speed-based modification of exhaust gas recirculation during fueling transients
US7047953B2 (en) * 2003-03-17 2006-05-23 International Engine Intellectual Property Company, Llc Method and apparatus for determining a valve operator position
US6848434B2 (en) * 2003-03-17 2005-02-01 Cummins, Inc. System for diagnosing operation of an EGR cooler
US6802302B1 (en) 2003-04-08 2004-10-12 Cummins, Inc. System for diagnosing EGR flow rate operation
JP4046056B2 (ja) * 2003-09-22 2008-02-13 いすゞ自動車株式会社 ディーゼルエンジン
US7006911B2 (en) * 2003-11-04 2006-02-28 Cummins, Inc. Actuator control system
JP4534514B2 (ja) * 2004-02-18 2010-09-01 株式会社デンソー ディーゼル機関の制御装置
US6985808B1 (en) 2004-09-13 2006-01-10 International Engine Intellectual Property Company, Llc Transient compensation of EGR and boost in an engine using accelerator pedal rate data
DE102004057306A1 (de) * 2004-11-26 2006-06-01 Siemens Ag Verfahren zur Rückführung eines Teilstromes an Abgas zu einem Verbrennungsmotor eines Kraftfahrzeuges
US20060162689A1 (en) * 2005-01-25 2006-07-27 Visteon Global Technologies, Inc. Method of controlling diesel engine combustion process in a closed loop using ionization feedback
US7124751B2 (en) * 2005-03-18 2006-10-24 Daimlerchrysler Corporation Electronic exhaust gas recirculation valve control
DE102005015609B4 (de) * 2005-04-05 2008-01-17 Siemens Ag Vorrichtung zum Steuern einer Brennkraftmaschine
US7913675B2 (en) * 2005-10-06 2011-03-29 Caterpillar Inc. Gaseous fuel engine charge density control system
US20070079598A1 (en) * 2005-10-06 2007-04-12 Bailey Brett M Gaseous fuel engine charge density control system
US7963832B2 (en) * 2006-02-22 2011-06-21 Cummins Inc. Engine intake air temperature management system
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
JP4713437B2 (ja) * 2006-10-18 2011-06-29 日立オートモティブシステムズ株式会社 内燃機関の排気ガス再循環装置
US7739028B2 (en) * 2006-12-28 2010-06-15 Detroit Diesel Corporation Method of operation of internal combustion engine with permanent fault code implementation
US7469692B2 (en) * 2006-12-29 2008-12-30 Caterpillar Inc. Exhaust gas recirculation system
US8150576B2 (en) 2007-06-25 2012-04-03 International Engine Intellectual Property Company Llc Engine glow plug diagnosis using crankshaft sensor data
US8205606B2 (en) * 2008-07-03 2012-06-26 International Engine Intellectual Property Company, Llc Model for inferring temperature of exhaust gas at an exhaust manifold using temperature measured at entrance of a diesel oxidation catalyst
US8448626B2 (en) * 2008-08-13 2013-05-28 International Engine Intellectual Property Company, Llc Exhaust system for engine braking
US20100318276A1 (en) * 2009-06-10 2010-12-16 Zhengbai Liu Control Strategy For A Diesel Engine During Lean-Rich Modulation
US8266890B2 (en) * 2009-06-10 2012-09-18 International Engine Intellectual Property Company, Llc Preventing soot underestimation in diesel particulate filters by determining the restriction sensitivity of soot
US8146542B2 (en) 2009-07-29 2012-04-03 International Engine Intellectual Property Company Llc Adaptive EGR cooling system
US20110025045A1 (en) * 2009-07-29 2011-02-03 International Engine Intellectual Property Company, Llc Fitting with audible misassembly indicator
US8109258B2 (en) * 2009-07-31 2012-02-07 Detroit Diesel Corporation Method of diagnosing a slow EGR system in an internal combustion engine
US20110023840A1 (en) * 2009-07-31 2011-02-03 International Engine Intellectual Property Company, Llc Exhaust Gas Cooler
US8307646B2 (en) 2009-08-04 2012-11-13 International Engine Intellectual Property Company, Llc System using supplemental compressor for EGR
US8010276B2 (en) * 2009-08-31 2011-08-30 International Engine Intellectual Property Company, Llc Intake manifold oxygen control
US8635856B2 (en) * 2010-02-12 2014-01-28 International Engine Intellectual Property Company, Llc System for disabling diesel particulate filter regeneration during electric operation
US8306710B2 (en) 2010-04-14 2012-11-06 International Engine Intellectual Property Company, Llc Method for diesel particulate filter regeneration in a vehicle equipped with a hybrid engine background of the invention
CN102859173B (zh) * 2010-04-22 2014-12-17 万国引擎知识产权有限责任公司 压燃发动机及分配来自压燃发动机的发动机排出尾气中的烟雾和NOx的方法
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
US20120138026A1 (en) * 2010-12-07 2012-06-07 Detroit Diesel Corporation Method of diagnosing a low boost in a diesel engine
DE102011088763A1 (de) * 2011-12-15 2013-06-20 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung eines Modellierungswerts für eine physikalische Größe in einem Motorsystem mit einem Verbrennungsmotor
US9359962B2 (en) 2012-04-25 2016-06-07 International Engine Intellectual Property Company, Llc Engine braking
US9029036B2 (en) * 2012-10-25 2015-05-12 GM Global Technology Operations LLC Systems and methods for controlling a compressor recirculation valve
DE102016207358B4 (de) * 2016-04-29 2024-01-11 Ford Global Technologies, Llc Vorrichtung und Verfahren zur Prognose der Abgasrückführungsrate
JP7302466B2 (ja) * 2019-12-23 2023-07-04 トヨタ自動車株式会社 車両用内燃機関の劣化判定装置
US11566589B2 (en) 2021-01-20 2023-01-31 International Engine Intellectual Property Company, Llc Exhaust gas recirculation cooler barrier layer
CN113006950B (zh) * 2021-02-24 2023-05-05 中国重汽集团济南动力有限公司 一种发动机排气蝶阀的控制方法和系统

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849554C2 (de) 1978-11-15 1987-05-14 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Festlegen der Zusammensetzung des Gas-Inhalts von Zylindern bei Brennkraftmaschinen
JPS585448A (ja) * 1981-06-30 1983-01-12 Nissan Motor Co Ltd 自動車用電子制御装置のメモリ保存装置
JPS6181567A (ja) 1984-09-13 1986-04-25 Honda Motor Co Ltd 内燃エンジンの排気還流制御方法
JPH0819880B2 (ja) * 1986-12-02 1996-02-28 トヨタ自動車株式会社 排気ガス再循環制御装置
DE4322319C2 (de) 1993-07-05 2003-12-24 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
JP3319068B2 (ja) * 1993-08-31 2002-08-26 日産自動車株式会社 車両の安定度制御装置
JP3467805B2 (ja) * 1993-09-16 2003-11-17 株式会社デンソー 内燃機関のｅｇｒ制御装置
CN1082617C (zh) * 1994-12-30 2002-04-10 本田技研工业株式会社 内燃机的燃料喷射控制装置
JP3339270B2 (ja) * 1995-09-22 2002-10-28 日産自動車株式会社 ディーゼルエンジン用ｅｇｒ装置
JPH0988649A (ja) * 1995-09-27 1997-03-31 Nissan Motor Co Ltd 内燃機関の排気還流制御装置
DE19549221A1 (de) 1995-12-30 1997-07-03 Bosch Gmbh Robert Brennkraftmaschine mit einem Nockenantrieb
JP3214336B2 (ja) * 1996-02-23 2001-10-02 日産自動車株式会社 内燃機関用ｅｇｒ制御装置
DE19607071C2 (de) * 1996-02-24 1997-12-18 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
FR2753488B1 (fr) * 1996-09-17 1998-10-30 Renault Systeme d'alimentation en air d'un moteur a combustion interne
JPH10141150A (ja) * 1996-11-13 1998-05-26 Nissan Motor Co Ltd エンジンの排気還流制御装置の故障診断装置
JP3275748B2 (ja) 1996-12-19 2002-04-22 トヨタ自動車株式会社 スロットル制御装置
FR2764641B1 (fr) 1997-06-13 1999-09-03 Renault Procede et dispositif de correction de la richesse d'un moteur a combustion interne
JPH1122561A (ja) * 1997-07-03 1999-01-26 Nissan Motor Co Ltd ディーゼル機関用ｅｇｒ制御装置
JPH1162716A (ja) * 1997-08-27 1999-03-05 Toyota Motor Corp 内燃機関の排気還流制御装置
US6000221A (en) 1997-11-04 1999-12-14 Detroit Diesel Corporation System for controlling a variable geometry turbocharger
US6026790A (en) * 1997-11-14 2000-02-22 Nissan Motor Co., Ltd. Diesel engine emission control system
DE19757661C1 (de) 1997-12-23 1999-03-04 Siemens Ag Verfahren für die Ladedruckregelung einer Brennkraftmaschine mit Turbolader
JP3642171B2 (ja) * 1998-02-13 2005-04-27 日産自動車株式会社 ディーゼルエンジンの排気浄化装置
JP3430923B2 (ja) * 1998-06-15 2003-07-28 日産自動車株式会社 内燃機関の過給制御装置
US6076353A (en) 1999-01-26 2000-06-20 Ford Global Technologies, Inc. Coordinated control method for turbocharged diesel engines having exhaust gas recirculation
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
US6035639A (en) 1999-01-26 2000-03-14 Ford Global Technologies, Inc. Method of estimating mass airflow in turbocharged engines having exhaust gas recirculation
US6095127A (en) 1999-01-26 2000-08-01 Ford Global Technologies, Inc. Fuel limiting method in diesel engines having exhaust gas recirculation
US6035640A (en) 1999-01-26 2000-03-14 Ford Global Technologies, Inc. Control method for turbocharged diesel engines having exhaust gas recirculation
US6134889A (en) 1999-04-28 2000-10-24 Detroit Diesel Corporation Variable geometry turbocharging system and method
US6125823A (en) 1999-05-27 2000-10-03 Detroit Diesel Corporation System and method for controlling fuel injections
US6131539A (en) 1999-06-30 2000-10-17 Detroit Diesel Corporation System and method for enhanced engine monitoring and protection
JP2003155957A (ja) * 2001-09-04 2003-05-30 Mitsubishi Motors Corp Ｅｇｒ制御装置及びｅｇｒ制御方法

Also Published As

Publication number Publication date
WO2001042639A3 (en) 2001-11-29
CA2393714C (en) 2007-01-09
JP5142436B2 (ja) 2013-02-13
EP1235978B1 (de) 2006-07-19
CA2393714A1 (en) 2001-06-14
MXPA02005635A (es) 2002-09-02
US6401700B2 (en) 2002-06-11
DE60029474D1 (de) 2006-08-31
AU2066601A (en) 2001-06-18
BR0016283A (pt) 2002-08-27
US20010045209A1 (en) 2001-11-29
EP1235978A2 (de) 2002-09-04
WO2001042639A2 (en) 2001-06-14
DE60029474T2 (de) 2007-02-15
JP2003516495A (ja) 2003-05-13
KR20020072544A (ko) 2002-09-16
KR100749583B1 (ko) 2007-08-14
BR0016283B1 (pt) 2013-01-22

Similar Documents

Publication Publication Date Title
ATE333579T1 (de) Regelung der abgasrückführung und ereignisüberwachung in einer selbstgezündeten brenkraftmaschine
SE0101789D0 (sv) Exhaust gas recirculation apparatus and method
DE69202163D1 (de) Abgasentgiftungsanlage für eine Brennkraftmaschine.
DE60331157D1 (de) Totgangsystem und verfahren zur ventilbetätigung zu einer festgelegten zeit
WO2007041092A3 (en) Control system for a diesel engine
EP0844380A3 (de) Abgasemissionssteuerungssystem und Verfahren für Verbrennungsmotoren
NL1000119C2 (nl) Uitlaatgasrecirculatiesysteem voor een inwendige verbrandingsmotor.
DE602004006415D1 (de) Verfahren zur steuerung der reduktionsmittelzugabe
GB0304145D0 (en) A system for and a method of estimating NOx content of exhaust gas produced by an internal combustion engine
ATE263616T1 (de) Verfahren und vorrichtung zur behandlung von verbrennungsabgasen
DE69900548D1 (de) Vorrichtung zur reduktion von nox in abgasen
DK1135581T3 (da) Forbedringer ved partikelkontrol
DE69530721D1 (de) System zur Schätzung der Abgasrückführungsrate für einen Verbrennungsmotor
EP1091110A3 (de) Luft-Kraftstoffverhältnissteuerapparat für multizylindrigen Verbrennungsmotor
EP1052393A3 (de) Luft-Brennstoff-Verhältnisregelvorrichtung und Verfahren für Brennkraftmaschinen
EP1091109A3 (de) Steuerungsvorrichtung für das Kraftstoff-Luftverhältnis in einer mehrzylindrigen Brennkraftmaschine
EP1099844A3 (de) Steuerungsvorrichtung für das Kraftstoff-Luftverhältnis eines inneren Verbrennungsmotors
ATE390545T1 (de) Verbessertes verfahren und system zur schätzung der abgastemperatur und verbrennungsmotor mit einem solchen system
EP1280990A4 (de) Verfahren zum regeln eines motors mit abgasrückführung
DE59306599D1 (de) Vorrichtung zur Steuerung der Verdichtungsleistung eines Abgasturboladers
DE602006015639D1 (de) Steuerverfahren für einen verbrennungsmotor
DE50106442D1 (de) Abgasreinigungsanlage zum Entsticken von Abgasen einer Brennkraftmaschine
ATE247514T1 (de) Verfahren und vorrichtung zur verringerung von nox-emissionen
DK0961871T3 (da) Fremgangsmåde og indretning til styring af et forbrændingsanlæg til katalytisk røggasrensning samt forbrændingsanlæg
ATE548555T1 (de) Abgasrückführsteuerung mittels lastsignal an einer reiheneinspritzpumpe

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1235978

Country of ref document: EP