DE69527478D1 - Kraftstoffzuteilungssteuersystem für eine Brennkraftmaschine - Google Patents

Kraftstoffzuteilungssteuersystem für eine Brennkraftmaschine

Info

Publication number
DE69527478D1
DE69527478D1 DE69527478T DE69527478T DE69527478D1 DE 69527478 D1 DE69527478 D1 DE 69527478D1 DE 69527478 T DE69527478 T DE 69527478T DE 69527478 T DE69527478 T DE 69527478T DE 69527478 D1 DE69527478 D1 DE 69527478D1
Authority
DE
Germany
Prior art keywords
control system
combustion engine
internal combustion
allocation control
fuel allocation
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
DE69527478T
Other languages
English (en)
Other versions
DE69527478T2 (de
Inventor
Hidetaka Maki
Yusuke Hasegawa
Shusuke Akazaki
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 DE69527478D1 publication Critical patent/DE69527478D1/de
Publication of DE69527478T2 publication Critical patent/DE69527478T2/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
    • F02D41/1473—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
    • 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
    • F02D41/1477—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
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • 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
    • F02D2041/1413—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
    • F02D2041/142—Controller structures or design using different types of control law in combination, e.g. adaptive combined with PID and sliding mode
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE69527478T 1994-08-12 1995-08-14 Kraftstoffzuteilungssteuersystem für eine Brennkraftmaschine Expired - Lifetime DE69527478T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21216394 1994-08-12
JP21216494 1994-08-12

Publications (2)

Publication Number Publication Date
DE69527478D1 true DE69527478D1 (de) 2002-08-29
DE69527478T2 DE69527478T2 (de) 2002-11-14

Family

ID=26519034

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69527478T Expired - Lifetime DE69527478T2 (de) 1994-08-12 1995-08-14 Kraftstoffzuteilungssteuersystem für eine Brennkraftmaschine
DE69532692T Expired - Lifetime DE69532692T2 (de) 1994-08-12 1995-08-14 Kraftstoffzuteilungssteuersystem für eine Brennkraftmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69532692T Expired - Lifetime DE69532692T2 (de) 1994-08-12 1995-08-14 Kraftstoffzuteilungssteuersystem für eine Brennkraftmaschine

Country Status (3)

Country Link
US (1) US5558075A (de)
EP (2) EP1072777B1 (de)
DE (2) DE69527478T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806012A (en) * 1994-12-30 1998-09-08 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
US5908463A (en) * 1995-02-25 1999-06-01 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
US5781875A (en) * 1995-02-25 1998-07-14 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
US5785037A (en) * 1995-02-25 1998-07-28 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
US6041279A (en) * 1995-02-25 2000-03-21 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
US5774822A (en) * 1995-02-25 1998-06-30 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
US5669368A (en) * 1995-02-25 1997-09-23 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
EP0728924B1 (de) * 1995-02-25 2002-07-24 Honda Giken Kogyo Kabushiki Kaisha Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
JP3577770B2 (ja) * 1995-03-15 2004-10-13 日産自動車株式会社 エンジンの空燃比制御装置
JP3765617B2 (ja) * 1996-06-25 2006-04-12 本田技研工業株式会社 内燃機関の空燃比制御装置
US5720266A (en) * 1996-09-03 1998-02-24 Hitachi America, Ltd., Research And Development Division Control system for a gaseous fuel internal combustion engine utilizing PID gain scheduling parameters
JP3549144B2 (ja) * 1997-08-22 2004-08-04 本田技研工業株式会社 内燃機関の空燃比制御装置
JP3782269B2 (ja) 1999-11-12 2006-06-07 本田技研工業株式会社 内燃機関の空燃比制御装置
MY138476A (en) 2001-02-01 2009-06-30 Honda Motor Co Ltd Apparatus for and method of controlling plant
JP4437626B2 (ja) 2001-05-14 2010-03-24 本田技研工業株式会社 内燃機関の空燃比制御装置
US7167791B2 (en) * 2004-09-27 2007-01-23 Ford Global Technologies, Llc Oxygen depletion sensing for a remote starting vehicle
DE102006033988A1 (de) * 2006-07-22 2008-01-24 Volkswagen Ag Verfahren zum Betrieb einer Mehr-Kraftstoff Brennkraftmaschine
US11125176B2 (en) * 2018-12-12 2021-09-21 Ford Global Technologies, Llc Methods and system for determining engine air-fuel ratio imbalance

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245603A (en) * 1979-04-30 1981-01-20 General Motors Corporation Adaptive vehicle engine closed loop air and fuel mixture controller
US4492185A (en) * 1981-10-05 1985-01-08 Alzeta Corporation High efficiency, reduced emissions water heater
JPS58220941A (ja) * 1982-06-15 1983-12-22 Honda Motor Co Ltd 内燃エンジンの燃料供給制御方法
JPS60233328A (ja) * 1984-05-02 1985-11-20 Honda Motor Co Ltd 内燃エンジンの空燃比フイ−ドバツク制御方法
JP2551038B2 (ja) 1987-10-22 1996-11-06 日本電装株式会社 内燃機関の空燃比制御装置
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
JPH0331545A (ja) * 1989-06-27 1991-02-12 Mitsubishi Automob Eng Co Ltd 内燃機関の空燃比制御装置
JPH04209940A (ja) * 1990-12-10 1992-07-31 Nippondenso Co Ltd エンジン用空燃比制御装置
JP2927074B2 (ja) 1991-08-21 1999-07-28 株式会社デンソー 内燃機関の空燃比制御装置
JP3035390B2 (ja) * 1991-08-30 2000-04-24 本田技研工業株式会社 内燃エンジンの空燃比制御装置
JPH0666594A (ja) 1992-08-14 1994-03-08 Matsushita Electric Ind Co Ltd 位置検出器
US5261382A (en) * 1992-09-22 1993-11-16 Coltec Industries Inc. Fuel injection system
DE4338572C2 (de) * 1992-11-16 1998-02-26 Siemens Ag Verfahren zur Kraftstoffzumessung für eine Brennkraftmaschine
NL9302132A (nl) 1993-12-07 1995-07-03 Wiva Bv Vat met daarop vergrendelbaar deksel.

Also Published As

Publication number Publication date
DE69527478T2 (de) 2002-11-14
EP1072777A2 (de) 2001-01-31
US5558075A (en) 1996-09-24
EP1072777A3 (de) 2002-04-10
DE69532692T2 (de) 2004-08-05
EP0697512A3 (de) 1998-11-11
EP1072777B1 (de) 2004-03-10
EP0697512A2 (de) 1996-02-21
DE69532692D1 (de) 2004-04-15
EP0697512B1 (de) 2002-07-24

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Legal Events

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