DE69525142T2 - Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine - Google Patents

Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine

Info

Publication number
DE69525142T2
DE69525142T2 DE69525142T DE69525142T DE69525142T2 DE 69525142 T2 DE69525142 T2 DE 69525142T2 DE 69525142 T DE69525142 T DE 69525142T DE 69525142 T DE69525142 T DE 69525142T DE 69525142 T2 DE69525142 T2 DE 69525142T2
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
DE69525142T
Other languages
English (en)
Other versions
DE69525142D1 (de
Inventor
Hidetaka Maki
Shusuke Akazaki
Yusuke Hasegawa
Yoichi Nishimura
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 DE69525142D1 publication Critical patent/DE69525142D1/de
Application granted granted Critical
Publication of DE69525142T2 publication Critical patent/DE69525142T2/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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE69525142T 1995-02-25 1995-08-14 Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine Expired - Lifetime DE69525142T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6166095 1995-02-25

Publications (2)

Publication Number Publication Date
DE69525142D1 DE69525142D1 (de) 2002-03-14
DE69525142T2 true DE69525142T2 (de) 2002-06-06

Family

ID=13177609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525142T Expired - Lifetime DE69525142T2 (de) 1995-02-25 1995-08-14 Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine

Country Status (3)

Country Link
US (1) US5558076A (de)
EP (1) EP0728923B1 (de)
DE (1) DE69525142T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356257A1 (de) * 2003-12-02 2005-07-07 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5758308A (en) * 1994-12-30 1998-05-26 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
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
DE69524936T2 (de) * 1995-02-25 2002-08-29 Honda Motor Co Ltd Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
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
US5781875A (en) * 1995-02-25 1998-07-14 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
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
US5713341A (en) * 1996-12-23 1998-02-03 Ford Global Technologies, Inc. Lean air/fuel engine feedback control system
DE19861385B4 (de) * 1997-04-14 2007-06-21 Denso Corp., Kariya Verfahren zur Luft/Kraftstoffverhältnis-Steuerung für eine Brennkraftmaschine
US6904422B2 (en) * 2000-05-27 2005-06-07 Georgia Tech Research Corporation Adaptive control system having direct output feedback and related apparatuses and methods
JP2002195075A (ja) * 2000-12-26 2002-07-10 Isuzu Motors Ltd エンジンの始動制御方法
WO2013027254A1 (ja) * 2011-08-22 2013-02-28 トヨタ自動車株式会社 車両用動力プラントの制御装置
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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07104715B2 (ja) * 1984-01-18 1995-11-13 株式会社日立製作所 パラメ−タの同定方法
US4922412A (en) * 1986-10-09 1990-05-01 The Babcock & Wilcox Company Apparatus and method using adaptive gain scheduling
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
JPH04209940A (ja) * 1990-12-10 1992-07-31 Nippondenso Co Ltd エンジン用空燃比制御装置
JP2585898B2 (ja) * 1991-07-29 1997-02-26 本田技研工業株式会社 内燃エンジンの空燃比制御装置
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
US5443050A (en) * 1992-01-31 1995-08-22 Mazda Motor Corporation Engine control system
JP3162521B2 (ja) * 1992-12-02 2001-05-08 本田技研工業株式会社 内燃機関の気筒別空燃比推定器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356257A1 (de) * 2003-12-02 2005-07-07 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
DE10356257B4 (de) * 2003-12-02 2007-08-09 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine

Also Published As

Publication number Publication date
EP0728923B1 (de) 2002-01-23
EP0728923A2 (de) 1996-08-28
EP0728923A3 (de) 1998-11-18
DE69525142D1 (de) 2002-03-14
US5558076A (en) 1996-09-24

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Legal Events

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