JPS61255238A - エンジンの燃料制御装置 - Google Patents

エンジンの燃料制御装置

Info

Publication number
JPS61255238A
JPS61255238A JP9852885A JP9852885A JPS61255238A JP S61255238 A JPS61255238 A JP S61255238A JP 9852885 A JP9852885 A JP 9852885A JP 9852885 A JP9852885 A JP 9852885A JP S61255238 A JPS61255238 A JP S61255238A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
fuel
engine
sensor
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.)
Pending
Application number
JP9852885A
Other languages
English (en)
Japanese (ja)
Inventor
Seishi Wataya
綿谷　晴司
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9852885A priority Critical patent/JPS61255238A/ja
Priority to PCT/JP1986/000146 priority patent/WO1986006792A1/fr
Priority to DE8686902028T priority patent/DE3663380D1/de
Priority to EP19860902028 priority patent/EP0222019B1/fr
Publication of JPS61255238A publication Critical patent/JPS61255238A/ja
Pending 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • F02D41/149—Replacing of the control value by an other parameter
    • 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

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)
JP9852885A 1985-05-07 1985-05-07 エンジンの燃料制御装置 Pending JPS61255238A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9852885A JPS61255238A (ja) 1985-05-07 1985-05-07 エンジンの燃料制御装置
PCT/JP1986/000146 WO1986006792A1 (fr) 1985-05-07 1986-03-27 Regulateur de carburant pour moteur
DE8686902028T DE3663380D1 (en) 1985-05-07 1986-03-27 Fuel controller for engine
EP19860902028 EP0222019B1 (fr) 1985-05-07 1986-03-27 Regulateur de carburant pour moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9852885A JPS61255238A (ja) 1985-05-07 1985-05-07 エンジンの燃料制御装置

Publications (1)

Publication Number Publication Date
JPS61255238A true JPS61255238A (ja) 1986-11-12

Family

ID=14222172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9852885A Pending JPS61255238A (ja) 1985-05-07 1985-05-07 エンジンの燃料制御装置

Country Status (4)

Country Link
EP (1) EP0222019B1 (fr)
JP (1) JPS61255238A (fr)
DE (1) DE3663380D1 (fr)
WO (1) WO1986006792A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5616264B2 (ja) * 2011-03-24 2014-10-29 株式会社ケーヒン エンジン制御装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543292A (en) * 1978-09-20 1980-03-27 Bosch Gmbh Robert Device for determining fuel quantity signal for internal combustion engine
JPS55139938A (en) * 1979-04-19 1980-11-01 Japan Electronic Control Syst Co Ltd Suction air amount computing method of internal combustion engine
JPS57148041A (en) * 1981-03-09 1982-09-13 Suzuki Motor Co Ltd Controller of air-fuel ratio in carburetor
JPS58131329A (ja) * 1982-01-29 1983-08-05 Nippon Denso Co Ltd 燃料噴射制御方法
JPS603446A (ja) * 1983-06-21 1985-01-09 Mitsubishi Electric Corp 機関の空燃比制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229928C3 (de) * 1972-06-20 1981-03-19 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Verminderung von schädlichen Anteilen der Abgasemission von Brennkraftmaschinen
DE2417187C2 (de) * 1974-04-09 1982-12-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Regelung des Betriebsverhaltens einer Brennkraftmaschine
GB1568960A (en) * 1975-10-22 1980-06-11 Lucas Industries Ltd Fuel control system for an internal combustion engine
DE2633617C2 (de) * 1976-07-27 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Bestimmung von Einstellgrößen bei einer Brennkraftmaschine, insbesondere der Dauer von Kraftstoffeinspritzimpulsen, des Zündwinkels, der Abgasrückführrate
JPS6060019B2 (ja) * 1977-10-17 1985-12-27 株式会社日立製作所 エンジンの制御方法
JPS58150046A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 燃料噴射制御装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543292A (en) * 1978-09-20 1980-03-27 Bosch Gmbh Robert Device for determining fuel quantity signal for internal combustion engine
JPS55139938A (en) * 1979-04-19 1980-11-01 Japan Electronic Control Syst Co Ltd Suction air amount computing method of internal combustion engine
JPS57148041A (en) * 1981-03-09 1982-09-13 Suzuki Motor Co Ltd Controller of air-fuel ratio in carburetor
JPS58131329A (ja) * 1982-01-29 1983-08-05 Nippon Denso Co Ltd 燃料噴射制御方法
JPS603446A (ja) * 1983-06-21 1985-01-09 Mitsubishi Electric Corp 機関の空燃比制御装置

Also Published As

Publication number Publication date
DE3663380D1 (en) 1989-06-22
WO1986006792A1 (fr) 1986-11-20
EP0222019B1 (fr) 1989-05-17
EP0222019A1 (fr) 1987-05-20

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