DE3565151D1 - Fuel injection control method for internal combustion engines - Google Patents

Fuel injection control method for internal combustion engines

Info

Publication number
DE3565151D1
DE3565151D1 DE8585107023T DE3565151T DE3565151D1 DE 3565151 D1 DE3565151 D1 DE 3565151D1 DE 8585107023 T DE8585107023 T DE 8585107023T DE 3565151 T DE3565151 T DE 3565151T DE 3565151 D1 DE3565151 D1 DE 3565151D1
Authority
DE
Germany
Prior art keywords
internal combustion
control method
fuel injection
combustion engines
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.)
Expired
Application number
DE8585107023T
Other languages
German (de)
Inventor
Takeshi Atago
Masami Nagano
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3565151D1 publication Critical patent/DE3565151D1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

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)
DE8585107023T 1984-06-08 1985-06-07 Fuel injection control method for internal combustion engines Expired DE3565151D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59116475A JPS60261947A (en) 1984-06-08 1984-06-08 Accelerative correction of fuel injector

Publications (1)

Publication Number Publication Date
DE3565151D1 true DE3565151D1 (en) 1988-10-27

Family

ID=14688020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585107023T Expired DE3565151D1 (en) 1984-06-08 1985-06-07 Fuel injection control method for internal combustion engines

Country Status (4)

Country Link
EP (1) EP0164125B1 (en)
JP (1) JPS60261947A (en)
KR (1) KR900000149B1 (en)
DE (1) DE3565151D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS611844A (en) * 1984-06-15 1986-01-07 Automob Antipollut & Saf Res Center Fuel injection device
JPS62182453A (en) * 1985-12-27 1987-08-10 Japan Electronic Control Syst Co Ltd Interruption increased fuel quantity controller in acceleration for electronically controlled fuel injection type internal combustion engine
JPS6361739A (en) * 1986-09-01 1988-03-17 Hitachi Ltd Fuel control device
DE4420956C2 (en) * 1994-06-16 1998-04-09 Bosch Gmbh Robert Control method for the fuel metering of an internal combustion engine

Family Cites Families (7)

* 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
US4424568A (en) * 1980-01-31 1984-01-03 Hitachi, Ltd. Method of controlling internal combustion engine
JPS56124637A (en) * 1980-03-07 1981-09-30 Hitachi Ltd Method of controlling acceleration of engine
JPH0610443B2 (en) * 1982-04-28 1994-02-09 株式会社日立製作所 Electronic fuel injection device
DE3276383D1 (en) * 1982-08-30 1987-06-25 Toyota Motor Co Ltd Electronically controlled fuel injection apparatus
JPS5949336A (en) * 1982-09-14 1984-03-21 Japan Electronic Control Syst Co Ltd Electronically controlled fuel injector for internal- combustion engine
DE3376995D1 (en) * 1982-10-20 1988-07-14 Hitachi Ltd Control method for internal combustion engines

Also Published As

Publication number Publication date
EP0164125A3 (en) 1986-03-12
KR860000467A (en) 1986-01-29
EP0164125B1 (en) 1988-09-21
JPS60261947A (en) 1985-12-25
EP0164125A2 (en) 1985-12-11
KR900000149B1 (en) 1990-01-20

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee