JP2002195071A - 内燃機関制御装置 - Google Patents

内燃機関制御装置

Info

Publication number
JP2002195071A
JP2002195071A JP2000393090A JP2000393090A JP2002195071A JP 2002195071 A JP2002195071 A JP 2002195071A JP 2000393090 A JP2000393090 A JP 2000393090A JP 2000393090 A JP2000393090 A JP 2000393090A JP 2002195071 A JP2002195071 A JP 2002195071A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
air
fuel ratio
nox
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.)
Pending
Application number
JP2000393090A
Other languages
English (en)
Japanese (ja)
Inventor
Yukiko Kanazawa
由紀子 金澤
Hideaki Katashiba
秀昭 片柴
Kazuhiko Kawajiri
和彦 川尻
Takashi Yonezawa
崇 米澤
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2000393090A priority Critical patent/JP2002195071A/ja
Priority to US09/901,064 priority patent/US6505465B2/en
Priority to DE10142198A priority patent/DE10142198B4/de
Publication of JP2002195071A publication Critical patent/JP2002195071A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust 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
    • F01N3/0842—Nitrogen oxides
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0023—Controlling air supply
    • 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
    • F02D41/1454—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 oxygen content or concentration or the air-fuel ratio
    • 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
    • F02D41/146—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 NOx content or concentration
    • F02D41/1461—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 NOx content or concentration of the exhaust gases emitted by the engine
    • F02D41/1462—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 NOx content or concentration of the exhaust gases emitted by the engine with determination means using an estimation
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0414—Air temperature
    • 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
    • F02D2250/36—Control for minimising NOx emissions
    • 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
    • F02D41/027—Introducing 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
    • F02D41/0275—Introducing 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
    • 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
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
JP2000393090A 2000-12-25 2000-12-25 内燃機関制御装置 Pending JP2002195071A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000393090A JP2002195071A (ja) 2000-12-25 2000-12-25 内燃機関制御装置
US09/901,064 US6505465B2 (en) 2000-12-25 2001-07-10 Device for controlling an internal combustion engine
DE10142198A DE10142198B4 (de) 2000-12-25 2001-08-29 Vorrichtung zur Steuerung eines Verbrennungsmotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000393090A JP2002195071A (ja) 2000-12-25 2000-12-25 内燃機関制御装置

Publications (1)

Publication Number Publication Date
JP2002195071A true JP2002195071A (ja) 2002-07-10

Family

ID=18858965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000393090A Pending JP2002195071A (ja) 2000-12-25 2000-12-25 内燃機関制御装置

Country Status (3)

Country Link
US (1) US6505465B2 (US20020112469A1-20020822-M00009.png)
JP (1) JP2002195071A (US20020112469A1-20020822-M00009.png)
DE (1) DE10142198B4 (US20020112469A1-20020822-M00009.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7281368B2 (en) 2003-11-06 2007-10-16 Toyota Jidosha Kabushiki Kaisha Nox discharge quantity estimation method for internal combustion engine
US7383118B2 (en) 2004-09-15 2008-06-03 Toyota Jidosha Kabushiki Kaisha Control apparatus for internal combustion engine
DE112008000347T5 (de) 2007-03-05 2010-01-07 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Steuerungsvorrichtung einer Brennkraftmaschine
JP2013108490A (ja) * 2011-11-22 2013-06-06 Hyundai Motor Co Ltd ノックス発生量予測方法
CN101454548B (zh) * 2006-04-27 2013-09-18 卡特彼勒公司 发动机排放控制系统
WO2016159019A1 (ja) * 2015-03-30 2016-10-06 いすゞ自動車株式会社 排気ガス推定装置

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US6845753B2 (en) * 2002-10-29 2005-01-25 Ford Global Technologies, Llc System and method for controlling ignition timing in an engine
US6817171B2 (en) * 2003-01-17 2004-11-16 Daimlerchrysler Corporation System and method for predicting concentration of undesirable exhaust emissions from an engine
US20040144082A1 (en) * 2003-01-29 2004-07-29 Visteon Global Technologies, Inc. Controller for controlling oxides of nitrogen (NOx) emissions from a combustion engine
DE10316112A1 (de) * 2003-04-09 2004-10-28 Daimlerchrysler Ag Verfahren zum Betrieb einer Brennkraftmaschine mit Selbstzündung
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
EP2156037B1 (en) * 2007-05-21 2014-01-08 Borgwarner Inc. Combustion engine breathing systems, components thereof and methods of operating and controlling the same
US7831378B2 (en) * 2007-10-30 2010-11-09 Cummins Inc. System and method for estimating NOx produced by an internal combustion engine
JP4743443B2 (ja) * 2008-02-27 2011-08-10 株式会社デンソー 内燃機関の排気浄化装置
US20100126481A1 (en) * 2008-11-26 2010-05-27 Caterpillar Inc. Engine control system having emissions-based adjustment
US8364420B2 (en) * 2009-03-02 2013-01-29 GM Global Technology Operations LLC Combustion temperature estimation system and method for an engine management system
DE102009021793B4 (de) 2009-05-18 2020-08-06 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Bestimmen der Stickoxidemission im Brennraum eines Dieselmotors
WO2011057359A1 (en) * 2009-11-13 2011-05-19 Greendrive Pty. Ltd. Methods for determining exhaust emissions and efficiency of a vehicle and a display
DE102009058713A1 (de) * 2009-12-17 2011-06-22 Deutz Ag, 51149 Verfahren zur Abgasrückführung
CN102192019A (zh) * 2010-03-02 2011-09-21 通用汽车环球科技运作公司 用于发动机管理系统的燃烧温度估计系统和方法
DE102010060330A1 (de) * 2010-11-03 2012-05-03 Ford Global Technologies, Llc. Verfahren zur Überwachung einer Schadstoffkonzentration im Abgas einer Brennkraftmaschine
WO2012157059A1 (ja) * 2011-05-16 2012-11-22 トヨタ自動車株式会社 内燃機関の空燃比制御装置
US9677493B2 (en) 2011-09-19 2017-06-13 Honeywell Spol, S.R.O. Coordinated engine and emissions control system
US9650934B2 (en) 2011-11-04 2017-05-16 Honeywell spol.s.r.o. Engine and aftertreatment optimization system
US20130111905A1 (en) 2011-11-04 2013-05-09 Honeywell Spol. S.R.O. Integrated optimization and control of an engine and aftertreatment system
DE102014210841A1 (de) * 2014-06-06 2015-12-17 Robert Bosch Gmbh Verfahren zum Ermitteln einer Stickoxid-Emission beim Betrieb einer Brennkraftmaschine
EP3051367B1 (en) 2015-01-28 2020-11-25 Honeywell spol s.r.o. An approach and system for handling constraints for measured disturbances with uncertain preview
EP3056706A1 (en) 2015-02-16 2016-08-17 Honeywell International Inc. An approach for aftertreatment system modeling and model identification
DE102015206135A1 (de) * 2015-04-07 2016-10-13 Robert Bosch Gmbh Ermitteln von Stickoxiden im Abgas einer Brennkraftmaschine
EP3091212A1 (en) 2015-05-06 2016-11-09 Honeywell International Inc. An identification approach for internal combustion engine mean value models
EP3125052B1 (en) 2015-07-31 2020-09-02 Garrett Transportation I Inc. Quadratic program solver for mpc using variable ordering
US10272779B2 (en) 2015-08-05 2019-04-30 Garrett Transportation I Inc. System and approach for dynamic vehicle speed optimization
US10415492B2 (en) * 2016-01-29 2019-09-17 Garrett Transportation I Inc. Engine system with inferential sensor
US10728249B2 (en) 2016-04-26 2020-07-28 Garrett Transporation I Inc. Approach for securing a vehicle access port
US10124750B2 (en) 2016-04-26 2018-11-13 Honeywell International Inc. Vehicle security module system
US10036338B2 (en) 2016-04-26 2018-07-31 Honeywell International Inc. Condition-based powertrain control system
EP3548729B1 (en) 2016-11-29 2023-02-22 Garrett Transportation I Inc. An inferential flow sensor
US11057213B2 (en) 2017-10-13 2021-07-06 Garrett Transportation I, Inc. Authentication system for electronic control unit on a bus
DE102017128184B4 (de) * 2017-11-28 2021-06-24 Bdr Thermea Group B.V. Verfahren zur Steuerung einer einen Generator antreibenden Brennkraftmaschine und Blockheizkraftwerk
DE102017223209A1 (de) * 2017-12-19 2019-06-19 Continental Automotive Gmbh Verfahren zur Einhaltung gesetzlicher Grenzwerte für Emissionen beim Betrieb eines Kraftfahrzeuges mit Verbrennungsmotor
CN114542252A (zh) * 2022-04-26 2022-05-27 潍柴动力股份有限公司 一种发动机排放控制方法及装置

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US5437153A (en) * 1992-06-12 1995-08-01 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
JP2586739B2 (ja) * 1992-06-12 1997-03-05 トヨタ自動車株式会社 内燃機関の排気浄化装置
KR0150432B1 (ko) * 1994-05-10 1998-10-01 나까무라 유이찌 내연엔진의 제어장치 및 제어방법
JPH08144746A (ja) * 1994-11-25 1996-06-04 Honda Motor Co Ltd 内燃機関の空燃比制御装置
CN1084827C (zh) * 1995-11-09 2002-05-15 丰田自动车株式会社 净化内燃机排气的方法和装置
DE19543219C1 (de) * 1995-11-20 1996-12-05 Daimler Benz Ag Verfahren zum Betreiben eines Dieselmotors
DE19781739T1 (de) * 1996-04-26 1999-04-01 Komatsu Mfg Co Ltd Vorrichtung und Verfahren zum Regenerieren eines NOx-Katalysators für Dieselmotoren
JPH09325806A (ja) 1996-06-06 1997-12-16 Nippon Telegr & Teleph Corp <Ntt> ロボット教示再生方法及び装置
KR100209176B1 (ko) * 1996-07-31 1999-07-15 하나와 요시카즈 내연기관의 제어장치
JP3787913B2 (ja) * 1996-09-17 2006-06-21 株式会社デンソー 内燃機関の排ガス浄化装置
US5894725A (en) * 1997-03-27 1999-04-20 Ford Global Technologies, Inc. Method and apparatus for maintaining catalyst efficiency of a NOx trap
JP3282660B2 (ja) * 1997-06-16 2002-05-20 本田技研工業株式会社 内燃機関の排気ガス浄化装置
JP3997599B2 (ja) * 1998-04-27 2007-10-24 株式会社デンソー 内燃機関の空燃比制御装置
JP3693855B2 (ja) * 1999-06-07 2005-09-14 三菱電機株式会社 内燃機関の空燃比制御装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7281368B2 (en) 2003-11-06 2007-10-16 Toyota Jidosha Kabushiki Kaisha Nox discharge quantity estimation method for internal combustion engine
CN100381690C (zh) * 2003-11-06 2008-04-16 丰田自动车株式会社 用于内燃机的NOx排放量估算方法
US7383118B2 (en) 2004-09-15 2008-06-03 Toyota Jidosha Kabushiki Kaisha Control apparatus for internal combustion engine
CN101454548B (zh) * 2006-04-27 2013-09-18 卡特彼勒公司 发动机排放控制系统
DE112008000347T5 (de) 2007-03-05 2010-01-07 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Steuerungsvorrichtung einer Brennkraftmaschine
US8161944B2 (en) 2007-03-05 2012-04-24 Toyota Jidosha Kabushiki Kaisha Control device of the internal combustion engine
DE112008000347B4 (de) * 2007-03-05 2014-02-20 Toyota Jidosha Kabushiki Kaisha Steuerungsvorrichtung einer Brennkraftmaschine
JP2013108490A (ja) * 2011-11-22 2013-06-06 Hyundai Motor Co Ltd ノックス発生量予測方法
WO2016159019A1 (ja) * 2015-03-30 2016-10-06 いすゞ自動車株式会社 排気ガス推定装置

Also Published As

Publication number Publication date
US6505465B2 (en) 2003-01-14
US20020112469A1 (en) 2002-08-22
DE10142198B4 (de) 2008-02-07
DE10142198A1 (de) 2002-07-18

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