DE69627917T2 - Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine - Google Patents

Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine Download PDF

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Publication number
DE69627917T2
DE69627917T2 DE69627917T DE69627917T DE69627917T2 DE 69627917 T2 DE69627917 T2 DE 69627917T2 DE 69627917 T DE69627917 T DE 69627917T DE 69627917 T DE69627917 T DE 69627917T DE 69627917 T2 DE69627917 T2 DE 69627917T2
Authority
DE
Germany
Prior art keywords
control system
combustion engine
internal combustion
measurement control
fuel measurement
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
DE69627917T
Other languages
English (en)
Other versions
DE69627917D1 (de
Inventor
Hidetaka Maki
Shusuke Akazaki
Yusuke Hasegawa
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
Application granted granted Critical
Publication of DE69627917D1 publication Critical patent/DE69627917D1/de
Publication of DE69627917T2 publication Critical patent/DE69627917T2/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
    • F02D41/1401—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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the 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
    • F02D41/02—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
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • 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
    • F02D2041/1426—Controller structures or design taking into account control stability
    • 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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • F02D41/1456—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 sensor output signal being linear or quasi-linear with the concentration of oxygen

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)
DE69627917T 1995-02-25 1996-02-26 Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine Expired - Lifetime DE69627917T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6165895 1995-02-25

Publications (2)

Publication Number Publication Date
DE69627917D1 DE69627917D1 (de) 2003-06-12
DE69627917T2 true DE69627917T2 (de) 2004-01-15

Family

ID=13177551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69627917T Expired - Lifetime DE69627917T2 (de) 1995-02-25 1996-02-26 Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine

Country Status (3)

Country Link
US (1) US5638801A (de)
EP (1) EP0728932B1 (de)
DE (1) DE69627917T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793808A (en) * 1995-12-27 1998-08-11 Honeywell Inc. Digital processing apparatus and method to control multiple pulse width modulation drivers
JP3581762B2 (ja) * 1996-06-20 2004-10-27 トヨタ自動車株式会社 内燃機関の空燃比制御装置
JP3304843B2 (ja) * 1997-08-29 2002-07-22 本田技研工業株式会社 プラントの制御装置
JP3304845B2 (ja) * 1997-08-29 2002-07-22 本田技研工業株式会社 プラントの制御装置
US5937826A (en) * 1998-03-02 1999-08-17 Cummins Engine Company, Inc. Apparatus for controlling a fuel system of an internal combustion engine
US7047938B2 (en) * 2004-02-03 2006-05-23 General Electric Company Diesel engine control system with optimized fuel delivery
EP1989423A4 (de) * 2006-02-20 2015-07-22 Volvo Constr Equip Ab Verfahren zum optimieren des betriebs eines arbeitsfahrzeugs
US8352156B2 (en) * 2009-10-13 2013-01-08 GM Global Technology Operations LLC System and method for controlling engine components during cylinder deactivation
JP6237654B2 (ja) * 2015-01-14 2017-11-29 トヨタ自動車株式会社 内燃機関の制御装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5799254A (en) * 1980-10-23 1982-06-19 Fuji Heavy Ind Ltd Air-fuel ratio control device
JPS6125950A (ja) * 1984-07-13 1986-02-05 Fuji Heavy Ind Ltd 自動車用エンジンの電子制御方式
JP2638793B2 (ja) * 1987-01-14 1997-08-06 日産自動車株式会社 空燃比制御装置
JP2742431B2 (ja) * 1988-10-07 1998-04-22 富士重工業株式会社 エンジンの空燃比制御装置
GB2227338B (en) * 1989-01-19 1993-09-08 Fuji Heavy Ind Ltd Air-fuel ratio control system for automotive engine
JP2666081B2 (ja) * 1989-04-18 1997-10-22 本田技研工業株式会社 内燃機関のノック制御装置
US5335493A (en) * 1990-01-24 1994-08-09 Nissan Motor Co., Ltd. Dual sensor type air fuel ratio control system for internal combustion engine
JP2697251B2 (ja) * 1990-05-28 1998-01-14 日産自動車株式会社 エンジンの空燃比制御装置
JP2917173B2 (ja) * 1990-09-04 1999-07-12 株式会社ユニシアジェックス 内燃機関の空燃比制御装置
JP2770272B2 (ja) * 1990-10-05 1998-06-25 本田技研工業株式会社 内燃エンジンの空燃比制御方法
JPH04209940A (ja) * 1990-12-10 1992-07-31 Nippondenso Co Ltd エンジン用空燃比制御装置
US5297046A (en) * 1991-04-17 1994-03-22 Japan Electronic Control Systems Co., Ltd. System and method for learning and controlling air/fuel mixture ratio for internal combustion engine
EP0707685B1 (de) * 1992-07-28 1997-04-02 Siemens Aktiengesellschaft Verfahren zur anpassung der luftwerte aus einem ersatzkennfeld, das bei pulsationen der luft im ansaugrohr einer brennkraftmaschine zur steuerung der gemischaufbereitung verwendet wird, an die aktuell herrschenden zustandsgrössen der aussenluft
JP3039162B2 (ja) * 1992-10-13 2000-05-08 株式会社デンソー 内燃機関の空燃比制御装置
US5255512A (en) * 1992-11-03 1993-10-26 Ford Motor Company Air fuel ratio feedback control
JP2750648B2 (ja) * 1992-11-16 1998-05-13 本田技研工業株式会社 漸化式形式のパラメータ調整則を持つ適応制御器
US5774822A (en) * 1995-02-25 1998-06-30 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine

Also Published As

Publication number Publication date
US5638801A (en) 1997-06-17
EP0728932B1 (de) 2003-05-07
EP0728932A3 (de) 1999-08-11
DE69627917D1 (de) 2003-06-12
EP0728932A2 (de) 1996-08-28

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