DE3584529D1 - Methode zur steuerung der kraftstoffeinspritzung in einen motor. - Google Patents

Methode zur steuerung der kraftstoffeinspritzung in einen motor.

Info

Publication number
DE3584529D1
DE3584529D1 DE8585100998T DE3584529T DE3584529D1 DE 3584529 D1 DE3584529 D1 DE 3584529D1 DE 8585100998 T DE8585100998 T DE 8585100998T DE 3584529 T DE3584529 T DE 3584529T DE 3584529 D1 DE3584529 D1 DE 3584529D1
Authority
DE
Germany
Prior art keywords
engine
fuel injection
controlling fuel
controlling
injection
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
DE8585100998T
Other languages
English (en)
Inventor
Teruji Sekozawa
Motohisa Funabashi
Makoto Shioya
Michihiko Onari
Hiroatsu Tokuda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Priority claimed from JP59015172A external-priority patent/JPH06100117B2/ja
Priority claimed from JP59021686A external-priority patent/JPS60166731A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3584529D1 publication Critical patent/DE3584529D1/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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/047—Taking into account fuel evaporation or wall wetting
    • 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
    • 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
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
    • 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
    • F02D2041/1431—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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system

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)
DE8585100998T 1984-02-01 1985-01-31 Methode zur steuerung der kraftstoffeinspritzung in einen motor. Expired - Lifetime DE3584529D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59015172A JPH06100117B2 (ja) 1984-02-01 1984-02-01 エンジンの燃料噴射制御方法
JP59021686A JPS60166731A (ja) 1984-02-10 1984-02-10 燃料噴射制御方法

Publications (1)

Publication Number Publication Date
DE3584529D1 true DE3584529D1 (de) 1991-12-05

Family

ID=26351280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585100998T Expired - Lifetime DE3584529D1 (de) 1984-02-01 1985-01-31 Methode zur steuerung der kraftstoffeinspritzung in einen motor.

Country Status (4)

Country Link
US (1) US4667640A (de)
EP (1) EP0152019B1 (de)
KR (1) KR940001010B1 (de)
DE (1) DE3584529D1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939658A (en) * 1984-09-03 1990-07-03 Hitachi, Ltd. Control method for a fuel injection engine
JP2550014B2 (ja) * 1984-11-26 1996-10-30 株式会社日立製作所 エンジンの燃料噴射制御方法
DE3636810A1 (de) * 1985-10-29 1987-04-30 Nissan Motor Kraftstoffeinspritzregelsystem fuer eine brennkraftmaschine
JPS6361739A (ja) * 1986-09-01 1988-03-17 Hitachi Ltd 燃料制御装置
JPH0833125B2 (ja) * 1987-01-30 1996-03-29 日産自動車株式会社 内燃機関の燃料供給制御装置
JP2810039B2 (ja) * 1987-04-08 1998-10-15 株式会社日立製作所 フィードフォワード型燃料供給方法
US4903668A (en) * 1987-07-29 1990-02-27 Toyota Jidosha Kabushiki Kaisha Fuel injection system of an internal combustion engine
JPH01182552A (ja) * 1988-01-18 1989-07-20 Hitachi Ltd 空燃比適応制御装置
JPH01211648A (ja) * 1988-02-17 1989-08-24 Nissan Motor Co Ltd 内燃機関の燃料噴射制御装置
JP2548273B2 (ja) * 1988-02-17 1996-10-30 日産自動車株式会社 内燃機関の燃料噴射制御装置
JP2512787B2 (ja) * 1988-07-29 1996-07-03 株式会社日立製作所 内燃機関のスロットル開度制御装置
JPH07116963B2 (ja) * 1988-09-19 1995-12-18 株式会社日立製作所 空燃比の補正方法、及び、同補正装置
US5367462A (en) * 1988-12-14 1994-11-22 Robert Bosch Gmbh Process for determining fuel quantity
DE3842075A1 (de) * 1988-12-14 1990-06-21 Bosch Gmbh Robert Verfahren zur kraftstoffmengenbestimmung
JPH02227532A (ja) * 1989-02-28 1990-09-10 Fuji Heavy Ind Ltd 燃料噴射制御装置
JPH0323339A (ja) * 1989-06-20 1991-01-31 Mazda Motor Corp エンジンの燃料制御装置
JPH0392557A (ja) * 1989-09-04 1991-04-17 Hitachi Ltd エンジンの燃料噴射制御方法
DE3930396C2 (de) * 1989-09-12 1993-11-04 Bosch Gmbh Robert Verfahren zum einstellen von luft- und kraftstoffmengen fuer eine mehrzylindrige brennkraftmaschine
JPH03242445A (ja) * 1990-02-19 1991-10-29 Japan Electron Control Syst Co Ltd 内燃機関の燃料供給制御装置における壁流条件学習装置及び壁流補正装置
JPH0460132A (ja) * 1990-06-29 1992-02-26 Mazda Motor Corp エンジンの燃料制御装置
US5265581A (en) * 1990-11-30 1993-11-30 Nissan Motor Co., Ltd. Air-fuel ratio controller for water-cooled engine
US5307276A (en) * 1991-04-25 1994-04-26 Hitachi, Ltd. Learning control method for fuel injection control system of engine
US5261370A (en) * 1992-01-09 1993-11-16 Honda Giken Kogyo Kabushiki Kaisha Control system for internal combustion engines
EP0582085B1 (de) * 1992-07-03 2000-11-15 Honda Giken Kogyo Kabushiki Kaisha Brennstoffdosierungsteuersystem und Verfahren zum Schätzen des Zylinderluftstroms in Verbrennungsmotoren
GB9222328D0 (en) * 1992-10-23 1992-12-09 Lucas Ind Plc Method of and apparatus for fuelling an internal combustion engine
JPH06323181A (ja) * 1993-05-14 1994-11-22 Hitachi Ltd 内燃機関の燃料制御方法及びその装置
JP3462543B2 (ja) * 1993-09-29 2003-11-05 本田技研工業株式会社 内燃機関の空燃比制御装置
JP3552255B2 (ja) * 1993-12-09 2004-08-11 三菱自動車工業株式会社 内燃機関の燃料噴射制御装置
IT1268039B1 (it) * 1994-03-04 1997-02-20 Weber Srl Sistema elettronico di calcolo del tempo di iniezione
JPH08177556A (ja) * 1994-10-24 1996-07-09 Nippondenso Co Ltd 内燃機関の燃料供給量制御装置
US5636621A (en) * 1994-12-30 1997-06-10 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
US5642722A (en) * 1995-10-30 1997-07-01 Motorola Inc. Adaptive transient fuel compensation for a spark ignited engine
US5743244A (en) * 1996-11-18 1998-04-28 Motorola Inc. Fuel control method and system with on-line learning of open-loop fuel compensation parameters
IT1290217B1 (it) * 1997-01-30 1998-10-22 Euron Spa Procedimento per determinare il film di carburante sul condotto di aspirazione di motori ad accensione comandata alimentati con
DE10129035A1 (de) * 2001-06-15 2002-12-19 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ermittlung einer Temperaturgröße in einer Massenstromleitung
US7901713B2 (en) * 2001-06-20 2011-03-08 Metaproteomics, Llc Inhibition of COX-2 and/or 5-LOX activity by fractions isolated or derived from hops
JP4546390B2 (ja) * 2005-12-05 2010-09-15 本田技研工業株式会社 内燃機関の燃料供給制御装置
EP2042711A3 (de) * 2007-09-27 2015-03-11 Hitachi Ltd. Motorsteuerungsvorrichtung
US8538659B2 (en) * 2009-10-08 2013-09-17 GM Global Technology Operations LLC Method and apparatus for operating an engine using an equivalence ratio compensation factor
US9382862B2 (en) * 2014-06-29 2016-07-05 National Taipei University Of Technology Air-fuel parameter control system, method and controller for compensating fuel film dynamics
DE102017219785A1 (de) * 2017-11-07 2019-05-09 Robert Bosch Gmbh Verfahren zur Regelung einer Drehzahl eines Verbrennungsmotors mit Kompensation einer Totzeit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357923A (en) * 1979-09-27 1982-11-09 Ford Motor Company Fuel metering system for an internal combustion engine
CA1154121A (en) * 1979-09-27 1983-09-20 Laszlo Hideg Fuel metering system for an internal combustion engine
US4454847A (en) * 1980-07-18 1984-06-19 Nippondenso Co., Ltd. Method for controlling the air-fuel ratio in an internal combustion engine
US4359993A (en) * 1981-01-26 1982-11-23 General Motors Corporation Internal combustion engine transient fuel control apparatus
JPS588238A (ja) * 1981-07-06 1983-01-18 Toyota Motor Corp 燃料噴射式エンジンの燃料噴射量制御方法
JPS5810126A (ja) * 1981-07-09 1983-01-20 Toyota Motor Corp 電子制御燃料噴射機関の補正値算出方法

Also Published As

Publication number Publication date
EP0152019B1 (de) 1991-10-30
US4667640A (en) 1987-05-26
KR940001010B1 (ko) 1994-02-08
KR850007846A (ko) 1985-12-09
EP0152019A2 (de) 1985-08-21
EP0152019A3 (en) 1986-03-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee