DE3663380D1 - Fuel controller for engine - Google Patents

Fuel controller for engine

Info

Publication number
DE3663380D1
DE3663380D1 DE8686902028T DE3663380T DE3663380D1 DE 3663380 D1 DE3663380 D1 DE 3663380D1 DE 8686902028 T DE8686902028 T DE 8686902028T DE 3663380 T DE3663380 T DE 3663380T DE 3663380 D1 DE3663380 D1 DE 3663380D1
Authority
DE
Germany
Prior art keywords
engine
fuel controller
fuel
controller
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
DE8686902028T
Other languages
German (de)
English (en)
Inventor
Seiji Wataya
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
Application granted granted Critical
Publication of DE3663380D1 publication Critical patent/DE3663380D1/de
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
    • F02D41/14—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)
DE8686902028T 1985-05-07 1986-03-27 Fuel controller for engine Expired DE3663380D1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
DE3663380D1 true DE3663380D1 (en) 1989-06-22

Family

ID=14222172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686902028T Expired DE3663380D1 (en) 1985-05-07 1986-03-27 Fuel controller for engine

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

Family Cites Families (11)

* 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
DE2840793C3 (de) * 1978-09-20 1995-08-03 Bosch Gmbh Robert Verfahren und Einrichtung zum Bestimmen der von einer Brennkraftmaschine angesaugten Luftmenge
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
JPS58150046A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 燃料噴射制御装置
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
EP0222019A1 (fr) 1987-05-20
JPS61255238A (ja) 1986-11-12
EP0222019B1 (fr) 1989-05-17
WO1986006792A1 (fr) 1986-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition