DE58904884D1 - Verfahren zur kraftstoffmengenbestimmung. - Google Patents

Verfahren zur kraftstoffmengenbestimmung.

Info

Publication number
DE58904884D1
DE58904884D1 DE8989913031T DE58904884T DE58904884D1 DE 58904884 D1 DE58904884 D1 DE 58904884D1 DE 8989913031 T DE8989913031 T DE 8989913031T DE 58904884 T DE58904884 T DE 58904884T DE 58904884 D1 DE58904884 D1 DE 58904884D1
Authority
DE
Germany
Prior art keywords
determining
fuel quantity
fuel
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 - Fee Related
Application number
DE8989913031T
Other languages
English (en)
Inventor
Martin Klenk
Winfried Moser
Kurt Ingrisch
Christian Klinke
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE8989913031T priority Critical patent/DE58904884D1/de
Application granted granted Critical
Publication of DE58904884D1 publication Critical patent/DE58904884D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2474—Characteristics of sensors
    • 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)
  • Analytical Chemistry (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE8989913031T 1988-12-14 1989-11-29 Verfahren zur kraftstoffmengenbestimmung. Expired - Fee Related DE58904884D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989913031T DE58904884D1 (de) 1988-12-14 1989-11-29 Verfahren zur kraftstoffmengenbestimmung.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3842075A DE3842075A1 (de) 1988-12-14 1988-12-14 Verfahren zur kraftstoffmengenbestimmung
DE8989913031T DE58904884D1 (de) 1988-12-14 1989-11-29 Verfahren zur kraftstoffmengenbestimmung.
PCT/DE1989/000741 WO1990007053A1 (de) 1988-12-14 1989-11-29 Verfahren zur kraftstoffmengenbestimmung

Publications (1)

Publication Number Publication Date
DE58904884D1 true DE58904884D1 (de) 1993-08-12

Family

ID=6369145

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3842075A Withdrawn DE3842075A1 (de) 1988-12-14 1988-12-14 Verfahren zur kraftstoffmengenbestimmung
DE8989913031T Expired - Fee Related DE58904884D1 (de) 1988-12-14 1989-11-29 Verfahren zur kraftstoffmengenbestimmung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3842075A Withdrawn DE3842075A1 (de) 1988-12-14 1988-12-14 Verfahren zur kraftstoffmengenbestimmung

Country Status (5)

Country Link
EP (1) EP0449851B1 (de)
JP (1) JP3138467B2 (de)
KR (1) KR0148796B1 (de)
DE (2) DE3842075A1 (de)
WO (1) WO1990007053A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9222328D0 (en) * 1992-10-23 1992-12-09 Lucas Ind Plc Method of and apparatus for fuelling an internal combustion engine
FR2709151B1 (fr) * 1993-08-20 1995-09-15 Renault Procédé de calcul de la masse d'air admise dans un moteur à combustion interne.
DE4401828B4 (de) * 1994-01-22 2004-02-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur Vorhersage eines zukünftigen Lastsignals im Zusammenhang mit der Steuerung einer Brennkraftmaschine
IT1268039B1 (it) * 1994-03-04 1997-02-20 Weber Srl Sistema elettronico di calcolo del tempo di iniezione
DE19515855A1 (de) * 1995-04-29 1996-10-31 Volkswagen Ag Verfahren zum Einstellen der Bewegung eines leistungsverändernden Regelorgans
DE19853410A1 (de) * 1998-11-19 2000-05-25 Bayerische Motoren Werke Ag Verfahren zur Bestimmung des Drosselklappenwinkels
DE19902203A1 (de) * 1999-01-21 2000-07-27 Bosch Gmbh Robert Verfahren und Vorrichtung zum Festlegen des Zündzeitpunktes einer Brennkraftmaschine
FR2821388B1 (fr) * 2001-02-28 2003-04-25 Renault Procede de calcul de la masse d'air admise dans le cylindre d'un moteur a combustion interne equipant un vehicule automobile et calculateur d'injection mettant en oeuvre le procede
DE10141929A1 (de) * 2001-08-28 2003-03-27 Volkswagen Ag Verfahren zum Starten eines Ottomotors
DE102005031030A1 (de) * 2005-07-04 2007-01-18 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
KR100793738B1 (ko) * 2006-12-14 2008-01-10 현대자동차주식회사 밸브타이밍 가변엔진의 흡입공기량 연산방법
DE102008041689B4 (de) 2008-08-29 2019-07-25 Robert Bosch Gmbh Verfahren und Motorsteuergerät zur Adaption von Verdampfungsparametern eines Kraftstoffs bei einem dualen Einspritzsystem
DE102009032064B3 (de) * 2009-07-07 2010-08-26 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
US20160123824A1 (en) 2012-07-09 2016-05-05 Ji An Wan Full Load Brake Torque Inspection Method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424568A (en) * 1980-01-31 1984-01-03 Hitachi, Ltd. Method of controlling internal combustion engine
US4373501A (en) * 1981-09-17 1983-02-15 Ford Motor Company Fuel metering system for an internal combustion engine
US4667640A (en) * 1984-02-01 1987-05-26 Hitachi, Ltd. Method for controlling fuel injection for engine
JPH0658077B2 (ja) * 1986-03-07 1994-08-03 日産自動車株式会社 内燃機関の燃料噴射制御装置
US4761994A (en) * 1986-05-06 1988-08-09 Fuji Jukogyo Kabushiki Kaisha System for measuring quantity of intake air in an engine
US4873641A (en) * 1986-07-03 1989-10-10 Nissan Motor Company, Limited Induction volume sensing arrangement for an internal combustion engine or the like
DE3627308A1 (de) * 1986-08-12 1988-02-18 Pierburg Gmbh Elektronisch gesteuertes gemischbildungssystem
JP2973418B2 (ja) * 1987-03-05 1999-11-08 トヨタ自動車株式会社 内燃機関の吸気管圧力検出方法
US4903668A (en) * 1987-07-29 1990-02-27 Toyota Jidosha Kabushiki Kaisha Fuel injection system of an internal combustion engine
JPH01134042A (ja) * 1987-11-17 1989-05-26 Fujitsu Ten Ltd 内燃機関の燃料噴射量制御方式
JPH01138340A (ja) * 1987-11-25 1989-05-31 Fujitsu Ten Ltd 内燃機関の燃料噴射量制御方式
JPH01138338A (ja) * 1987-11-25 1989-05-31 Fujitsu Ten Ltd 内燃機関の燃料噴射量制御方式
EP0326065B2 (de) * 1988-01-29 1995-12-20 Hitachi, Ltd. Steuerung für Motor-Kraftstoffeinspritzung
JP2615811B2 (ja) * 1988-04-22 1997-06-04 トヨタ自動車株式会社 内燃機関の燃料噴射量制御装置

Also Published As

Publication number Publication date
EP0449851A1 (de) 1991-10-09
KR910700403A (ko) 1991-03-15
DE3842075A1 (de) 1990-06-21
KR0148796B1 (ko) 1998-10-01
JP3138467B2 (ja) 2001-02-26
WO1990007053A1 (de) 1990-06-28
JPH04502352A (ja) 1992-04-23
EP0449851B1 (de) 1993-07-07

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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