EP0106366A3 - Fuel injection control apparatus for internal combustion engine - Google Patents

Fuel injection control apparatus for internal combustion engine Download PDF

Info

Publication number
EP0106366A3
EP0106366A3 EP83110424A EP83110424A EP0106366A3 EP 0106366 A3 EP0106366 A3 EP 0106366A3 EP 83110424 A EP83110424 A EP 83110424A EP 83110424 A EP83110424 A EP 83110424A EP 0106366 A3 EP0106366 A3 EP 0106366A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
fuel injection
control apparatus
injection control
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.)
Granted
Application number
EP83110424A
Other versions
EP0106366B1 (en
EP0106366A2 (en
Inventor
Mineo Kashiwaya
Kiyomi Morita
Masahide Sakamoto
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 JP18290282A external-priority patent/JPS5974337A/en
Priority claimed from JP57182904A external-priority patent/JPS5974339A/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP0106366A2 publication Critical patent/EP0106366A2/en
Publication of EP0106366A3 publication Critical patent/EP0106366A3/en
Application granted granted Critical
Publication of EP0106366B1 publication Critical patent/EP0106366B1/en
Expired 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/105—Introducing corrections for particular operating conditions for acceleration using asynchronous injection
EP83110424A 1982-10-20 1983-10-19 Control method for internal combustion engines Expired EP0106366B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP18290282A JPS5974337A (en) 1982-10-20 1982-10-20 Fuel injector
JP57182904A JPS5974339A (en) 1982-10-20 1982-10-20 Fuel injector
JP182902/82 1982-10-20
JP182904/82 1982-10-20

Publications (3)

Publication Number Publication Date
EP0106366A2 EP0106366A2 (en) 1984-04-25
EP0106366A3 true EP0106366A3 (en) 1984-12-19
EP0106366B1 EP0106366B1 (en) 1988-06-08

Family

ID=26501520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83110424A Expired EP0106366B1 (en) 1982-10-20 1983-10-19 Control method for internal combustion engines

Country Status (2)

Country Link
EP (1) EP0106366B1 (en)
DE (1) DE3376995D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261947A (en) * 1984-06-08 1985-12-25 Hitachi Ltd Accelerative correction of fuel injector
JPS611844A (en) * 1984-06-15 1986-01-07 Automob Antipollut & Saf Res Center Fuel injection device
US4766873A (en) * 1985-05-21 1988-08-30 Toyota Jidosha Kabushiki Kaisha System for controlling intake pressure in a supercharged internal combustion engine
DE3522806A1 (en) * 1985-06-26 1987-01-08 Pierburg Gmbh & Co Kg METHOD FOR OPTIMUM ADJUSTING A FUEL AMOUNT
JPH0765527B2 (en) * 1986-09-01 1995-07-19 株式会社日立製作所 Fuel control method
DE3634551A1 (en) * 1986-10-10 1988-04-21 Bosch Gmbh Robert METHOD FOR ELECTRONICALLY DETERMINING THE FUEL AMOUNT OF AN INTERNAL COMBUSTION ENGINE
DE3705577A1 (en) * 1987-02-21 1988-09-01 Bosch Gmbh Robert METHOD FOR PRIORITY-DEPENDENT PROCESSING OF DIFFERENT REQUIREMENTS OF A COMPUTER
JPH01125532A (en) * 1987-11-10 1989-05-18 Japan Electron Control Syst Co Ltd Controller for internal combustion engine
JP2507599B2 (en) * 1989-05-29 1996-06-12 株式会社日立製作所 Mixture supply device for internal combustion engine
US7591135B2 (en) * 2004-12-29 2009-09-22 Honeywell International Inc. Method and system for using a measure of fueling rate in the air side control of an engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184458A (en) * 1977-10-19 1980-01-22 Toyota Jidosha Kogyo Kabushiki Kaisha Method of controlling fuel injection in engine and unit therefor
GB2030730A (en) * 1978-09-22 1980-04-10 Bosch Gmbh Robert Control circuit for increasing fuel feed to internal combustion engines during acceleration
EP0026643A2 (en) * 1979-09-27 1981-04-08 Ford Motor Company Limited Fuel metering system for an internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54108127A (en) * 1978-02-13 1979-08-24 Toyota Motor Corp Electronically-controlled fuel injector
JPS5751953A (en) * 1980-09-12 1982-03-27 Hitachi Ltd Control of ignition timing
DE3046863A1 (en) * 1980-12-12 1982-07-22 Robert Bosch Gmbh, 7000 Stuttgart ELECTRONICALLY CONTROLLED FUEL MEASURING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
JPS5848726A (en) * 1981-09-09 1983-03-22 Toyota Motor Corp Fuel injection controlling apparatus for internal- combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184458A (en) * 1977-10-19 1980-01-22 Toyota Jidosha Kogyo Kabushiki Kaisha Method of controlling fuel injection in engine and unit therefor
GB2030730A (en) * 1978-09-22 1980-04-10 Bosch Gmbh Robert Control circuit for increasing fuel feed to internal combustion engines during acceleration
EP0026643A2 (en) * 1979-09-27 1981-04-08 Ford Motor Company Limited Fuel metering system for an internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 133 (M-221)[1278], 10th June 1983; & JP-A-58 048 726 (TOYOTA JIDOSH AKOGYO K.K.) 22-03-1983 *

Also Published As

Publication number Publication date
EP0106366B1 (en) 1988-06-08
DE3376995D1 (en) 1988-07-14
EP0106366A2 (en) 1984-04-25

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