DE3481329D1 - Verfahren um kraftstoffeinspritzung in einen motor zu steuern. - Google Patents

Verfahren um kraftstoffeinspritzung in einen motor zu steuern.

Info

Publication number
DE3481329D1
DE3481329D1 DE8484109309T DE3481329T DE3481329D1 DE 3481329 D1 DE3481329 D1 DE 3481329D1 DE 8484109309 T DE8484109309 T DE 8484109309T DE 3481329 T DE3481329 T DE 3481329T DE 3481329 D1 DE3481329 D1 DE 3481329D1
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
DE8484109309T
Other languages
English (en)
Inventor
Teruji Sekozawa
Makoto Shioya
Hiroatsu Tokuda
Motohisa Funabashi
Mikihiko Onari
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3481329D1 publication Critical patent/DE3481329D1/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
    • F02D41/047—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
    • F02D2041/1413—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
    • F02D2041/1423—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
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components

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)
DE8484109309T 1983-08-08 1984-08-06 Verfahren um kraftstoffeinspritzung in einen motor zu steuern. Expired - Lifetime DE3481329D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58144620A JPH0650074B2 (ja) 1983-08-08 1983-08-08 エンジンの燃料制御方法

Publications (1)

Publication Number Publication Date
DE3481329D1 true DE3481329D1 (de) 1990-03-15

Family

ID=15366267

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484109309T Expired - Lifetime DE3481329D1 (de) 1983-08-08 1984-08-06 Verfahren um kraftstoffeinspritzung in einen motor zu steuern.

Country Status (4)

Country Link
US (1) US4792905A (de)
EP (1) EP0134547B1 (de)
JP (1) JPH0650074B2 (de)
DE (1) DE3481329D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945485A (en) * 1987-02-13 1990-07-31 Mitsubishi Denki Kabushiki Kaisha Method for controlling the operation of an engine for a vehicle
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
JPH01224424A (ja) * 1988-03-03 1989-09-07 Nippon Denso Co Ltd 内燃機関の制御装置
JP2901613B2 (ja) * 1988-03-25 1999-06-07 富士重工業株式会社 自動車用エンジンの燃料噴射制御装置
US4974563A (en) * 1988-05-23 1990-12-04 Toyota Jidosha Kabushiki Kaisha Apparatus for estimating intake air amount
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
JP2997473B2 (ja) * 1988-12-26 2000-01-11 株式会社日立製作所 エンジンの適応制御方法
WO1990012958A1 (de) * 1989-04-26 1990-11-01 Siemens Aktiengesellschaft Vorrichtung für das einhalten eines vorgegebenen kraftstoff-luft-verhältnisses im verbrennungsraum eines kolbenmotors
US4972293A (en) * 1989-07-31 1990-11-20 Allied-Signal Inc. Coded electromagnetic device and system therefor
JPH0392557A (ja) * 1989-09-04 1991-04-17 Hitachi Ltd エンジンの燃料噴射制御方法
US5086744A (en) * 1990-01-12 1992-02-11 Mazda Motor Corporation Fuel control system for internal combustion engine
US5136517A (en) * 1990-09-12 1992-08-04 Ford Motor Company Method and apparatus for inferring barometric pressure surrounding an internal combustion engine
US5159914A (en) * 1991-11-01 1992-11-03 Ford Motor Company Dynamic fuel control
EP0553570B1 (de) * 1991-12-27 1998-04-22 Honda Giken Kogyo Kabushiki Kaisha Verfahren zum Feststellen und Steuern des Luft/Kraftstoffverhältnisses in einer Brennkraftmaschine
DE69333483T2 (de) * 1992-07-03 2004-08-12 Honda Giken Kogyo K.K. Kraftstoffmesssteuersystem und Zylinderluftflussschätzungsmethode im Verbrennungsmotor
IT1268039B1 (it) * 1994-03-04 1997-02-20 Weber Srl Sistema elettronico di calcolo del tempo di iniezione
US5758490A (en) * 1994-12-30 1998-06-02 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
DE19616620A1 (de) * 1996-04-25 1997-10-30 Agentur Droege Gmbh Regeleinrichtung für den ökonomischen Betrieb energieverbrauchender Fahrzeuge
DE69929920D1 (de) * 1998-04-09 2006-04-27 Yamaha Motor Co Ltd Krafstoffeinspritzsteuereinheit für ein Brennkraftmaschine
US6714852B1 (en) * 2000-02-11 2004-03-30 Ford Global Technologies, Llc Observer for engine crankshaft torque
DE10221376B4 (de) * 2002-05-14 2013-05-23 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE112012006716T5 (de) * 2012-07-17 2015-09-10 Delphi Technologies Holding S.A.R.L. Steuervorrichtung für Verbrennungsmotor
GB2516658A (en) * 2013-07-29 2015-02-04 Gm Global Tech Operations Inc Method of correcting operating set points of an internal combustion engine
GB2528410A (en) * 2015-10-20 2016-01-20 Gm Global Tech Operations Inc Method of operating a fuel injector

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840009B2 (ja) * 1975-10-28 1983-09-02 日産自動車株式会社 クウネンピセイギヨソウチ
JPS5372931A (en) * 1976-12-10 1978-06-28 Nippon Soken Inc Internal combustion engine electronic controller
JPS6045297B2 (ja) * 1977-07-22 1985-10-08 株式会社日立製作所 内燃機関の燃料制御装置
JPS5614836A (en) * 1979-07-13 1981-02-13 Hitachi Ltd Controlling device for internal combustion engine
JPS5618049A (en) * 1979-07-20 1981-02-20 Hitachi Ltd Electronic control method for internal combustion engine
CA1154121A (en) * 1979-09-27 1983-09-20 Laszlo Hideg Fuel metering system for an internal combustion engine
US4357923A (en) * 1979-09-27 1982-11-09 Ford Motor Company Fuel metering system for an internal combustion engine
JPS575526A (en) * 1980-06-11 1982-01-12 Diesel Kiki Co Ltd Method of detecting injection flow in fuel injection valve
US4454847A (en) * 1980-07-18 1984-06-19 Nippondenso Co., Ltd. Method for controlling the air-fuel ratio in an internal combustion engine
JPS57143136A (en) * 1981-02-26 1982-09-04 Toyota Motor Corp Method of controlling air fuel ratio of internal combustion engine
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
US4437340A (en) * 1981-11-23 1984-03-20 Ford Motor Company Adaptive air flow meter offset control
JPS58172446A (ja) * 1982-04-02 1983-10-11 Honda Motor Co Ltd 内燃機関の作動状態制御装置
JPS5999055A (ja) * 1982-11-26 1984-06-07 Nippon Soken Inc 燃料制御装置
US4548185A (en) * 1984-09-10 1985-10-22 General Motors Corporation Engine control method and apparatus

Also Published As

Publication number Publication date
EP0134547A2 (de) 1985-03-20
JPH0650074B2 (ja) 1994-06-29
US4792905A (en) 1988-12-20
JPS6036748A (ja) 1985-02-25
EP0134547A3 (en) 1985-12-27
EP0134547B1 (de) 1990-02-07

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Legal Events

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8364 No opposition during term of opposition