DE60019657D1 - Steuersystem für das Luft/Kraftstoffverhältnis einer Brennkraftmaschine - Google Patents

Steuersystem für das Luft/Kraftstoffverhältnis einer Brennkraftmaschine

Info

Publication number
DE60019657D1
DE60019657D1 DE60019657T DE60019657T DE60019657D1 DE 60019657 D1 DE60019657 D1 DE 60019657D1 DE 60019657 T DE60019657 T DE 60019657T DE 60019657 T DE60019657 T DE 60019657T DE 60019657 D1 DE60019657 D1 DE 60019657D1
Authority
DE
Germany
Prior art keywords
air
control system
combustion engine
internal combustion
fuel ratio
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
DE60019657T
Other languages
English (en)
Other versions
DE60019657T2 (de
Inventor
C O K K Honda Gijyutsu K Yasui
C O K K Honda Gijyutsu Ke Sato
C Ok K Honda Gijyutsu Akazaki
C O K K Honda Gijyutsu Ke Ueno
Co K K Honda Gijyutsu Ke Iwaki
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE60019657D1 publication Critical patent/DE60019657D1/de
Application granted granted Critical
Publication of DE60019657T2 publication Critical patent/DE60019657T2/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
    • 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
    • F02D41/1458—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 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
    • F02D41/02—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
    • F02D41/1403—Sliding mode control
    • 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
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • 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
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1481—Using a delaying circuit
    • 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
    • F02D2041/1423—Identification of model or controller parameters
    • 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
    • F02D41/1402—Adaptive control
    • 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
    • F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration

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)
  • Feedback Control In General (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE60019657T 1999-02-09 2000-02-04 Steuersystem für das Luft/Kraftstoffverhältnis einer Brennkraftmaschine Expired - Lifetime DE60019657T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3114499 1999-02-09
JP03114499A JP3773684B2 (ja) 1999-02-09 1999-02-09 内燃機関の空燃比制御装置

Publications (2)

Publication Number Publication Date
DE60019657D1 true DE60019657D1 (de) 2005-06-02
DE60019657T2 DE60019657T2 (de) 2006-01-19

Family

ID=12323255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60019657T Expired - Lifetime DE60019657T2 (de) 1999-02-09 2000-02-04 Steuersystem für das Luft/Kraftstoffverhältnis einer Brennkraftmaschine

Country Status (4)

Country Link
US (1) US6195988B1 (de)
EP (1) EP1028245B1 (de)
JP (1) JP3773684B2 (de)
DE (1) DE60019657T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3655145B2 (ja) * 1999-10-08 2005-06-02 本田技研工業株式会社 多気筒内燃機関の空燃比制御装置
JP3967524B2 (ja) * 1999-12-22 2007-08-29 本田技研工業株式会社 内燃機関の空燃比制御装置
JP4354068B2 (ja) 2000-02-02 2009-10-28 本田技研工業株式会社 内燃機関の排ガスの空燃比制御装置
JP3850620B2 (ja) * 2000-03-15 2006-11-29 株式会社日立製作所 内燃機関の空燃比フィードバック制御装置
US6311680B1 (en) * 2000-03-21 2001-11-06 Ford Global Technologies, Inc. Active adaptive bias for closed loop air/fuel control system
DE10027410C2 (de) * 2000-06-02 2003-12-04 Emitec Emissionstechnologie Abgasreinigungssystem mit verzögerter Meßwerterfassung
US6442455B1 (en) * 2000-12-21 2002-08-27 Ford Global Technologies, Inc. Adaptive fuel strategy for a hybrid electric vehicle
US20030009240A1 (en) * 2001-04-20 2003-01-09 Honda Giken Kogyo Kabushiki Kaisha Control system for plant
CN1275108C (zh) * 2001-04-20 2006-09-13 本田技研工业株式会社 设备控制***
US6619277B2 (en) * 2001-07-12 2003-09-16 Nissan Motor Co., Ltd. Engine air-fuel ratio control
US6880535B2 (en) * 2003-03-04 2005-04-19 Chapeau, Inc. Carburetion for natural gas fueled internal combustion engine using recycled exhaust gas
DE102004038389B4 (de) * 2004-08-06 2016-11-24 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Bestimmen der Luftzahl Lambda aus Brennraumgrößen auf der Basis einer Lambda-Sondenmessung im Abgas
JP4598474B2 (ja) * 2004-10-07 2010-12-15 本田技研工業株式会社 プラントの制御装置
DE102004057210B4 (de) * 2004-11-26 2011-12-22 Continental Automotive Gmbh Verfahren zur Regelung einer Tankentlüftung
US7738975B2 (en) * 2005-10-04 2010-06-15 Fisher-Rosemount Systems, Inc. Analytical server integrated in a process control network
US7444191B2 (en) 2005-10-04 2008-10-28 Fisher-Rosemount Systems, Inc. Process model identification in a process control system
US8036760B2 (en) * 2005-10-04 2011-10-11 Fisher-Rosemount Systems, Inc. Method and apparatus for intelligent control and monitoring in a process control system
WO2010061804A1 (ja) 2008-11-26 2010-06-03 本田技研工業株式会社 内燃機関の排気浄化装置
JP5548114B2 (ja) * 2010-12-24 2014-07-16 川崎重工業株式会社 内燃機関の空燃比制御装置及び空燃比制御方法
JP5616274B2 (ja) * 2011-03-31 2014-10-29 本田技研工業株式会社 空燃比制御装置
DE102014201072A1 (de) * 2013-02-01 2014-08-07 Ford Global Technologies, Llc Bestimmen eines Alterungsgrades eines Oxidationskatalysators
JP6032253B2 (ja) * 2014-09-17 2016-11-24 トヨタ自動車株式会社 内燃機関の制御装置
CN106406097B (zh) * 2016-11-08 2019-05-14 长春工业大学 多机械臂***的分布式自适应协调控制方法
DE102018207703A1 (de) * 2018-05-17 2019-11-21 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Abgasnachbehandlungseinrichtung eines Motorsystems mit einem Verbrennungsmotor
CN108983606B (zh) * 2018-07-09 2021-04-27 南京理工大学 一种机械臂***的鲁棒滑模自适应控制方法
CN111852671A (zh) * 2019-04-28 2020-10-30 联合汽车电子有限公司 一种油路闭环控制的汽油发动机前馈参数计算***及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2678985B2 (ja) 1991-09-18 1997-11-19 本田技研工業株式会社 内燃エンジンの空燃比制御装置
JP3316955B2 (ja) * 1993-08-20 2002-08-19 株式会社デンソー 内燃機関の制御装置
US5544639A (en) * 1993-08-31 1996-08-13 Nippondenso Co., Ltd. Temperature predicting system for internal combustion engine and temperature control system including same
JP3325392B2 (ja) 1994-07-06 2002-09-17 本田技研工業株式会社 内燃エンジンの燃料噴射制御装置
EP0724073B1 (de) * 1995-01-27 2005-11-16 Matsushita Electric Industrial Co., Ltd. Luft-Kraftstoffverhältnis-Steuerungssystem
US5715796A (en) * 1995-02-24 1998-02-10 Honda Giken Kogyo Kabushiki Kaisha Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines
JP3422393B2 (ja) 1995-02-24 2003-06-30 本田技研工業株式会社 内燃機関の空燃比制御装置
US5852930A (en) 1996-04-05 1998-12-29 Honda Giken Kogyo Kabushiki Kaisha Air-fuel ratio control system for internal combustion engines
JP3300598B2 (ja) 1996-04-05 2002-07-08 本田技研工業株式会社 内燃機関の空燃比制御装置
JP3299109B2 (ja) 1996-04-05 2002-07-08 本田技研工業株式会社 スライディングモード制御方法
JP3261038B2 (ja) 1996-04-05 2002-02-25 本田技研工業株式会社 内燃機関の空燃比制御装置
JP3373724B2 (ja) 1996-04-05 2003-02-04 本田技研工業株式会社 内燃機関の空燃比制御装置
JP3592519B2 (ja) * 1997-09-16 2004-11-24 本田技研工業株式会社 内燃機関の排気系の空燃比制御装置及びプラントの制御装置
JP3331159B2 (ja) 1997-09-16 2002-10-07 本田技研工業株式会社 プラントの制御装置

Also Published As

Publication number Publication date
JP3773684B2 (ja) 2006-05-10
EP1028245A2 (de) 2000-08-16
EP1028245B1 (de) 2005-04-27
EP1028245A3 (de) 2002-05-15
DE60019657T2 (de) 2006-01-19
JP2000230451A (ja) 2000-08-22
US6195988B1 (en) 2001-03-06

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