JPS56121831A - Controller for fuel of internal combustion engine - Google Patents

Controller for fuel of internal combustion engine

Info

Publication number
JPS56121831A
JPS56121831A JP1449881A JP1449881A JPS56121831A JP S56121831 A JPS56121831 A JP S56121831A JP 1449881 A JP1449881 A JP 1449881A JP 1449881 A JP1449881 A JP 1449881A JP S56121831 A JPS56121831 A JP S56121831A
Authority
JP
Japan
Prior art keywords
fuel
controller
combustion engine
internal combustion
engine
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
JP1449881A
Other languages
English (en)
Other versions
JPS5713737B2 (ja
Inventor
Aaru Shiitsu Uiriamu
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of JPS56121831A publication Critical patent/JPS56121831A/ja
Publication of JPS5713737B2 publication Critical patent/JPS5713737B2/ja
Granted 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
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1479—Using a comparator with variable reference
JP1449881A 1972-09-18 1981-02-04 Controller for fuel of internal combustion engine Granted JPS56121831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/290,188 US4287865A (en) 1972-09-18 1972-09-18 Closed loop engine control system

Publications (2)

Publication Number Publication Date
JPS56121831A true JPS56121831A (en) 1981-09-24
JPS5713737B2 JPS5713737B2 (ja) 1982-03-18

Family

ID=23114903

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48105384A Expired JPS5035168B2 (ja) 1972-09-18 1973-09-18
JP1449881A Granted JPS56121831A (en) 1972-09-18 1981-02-04 Controller for fuel of internal combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP48105384A Expired JPS5035168B2 (ja) 1972-09-18 1973-09-18

Country Status (6)

Country Link
US (1) US4287865A (ja)
JP (2) JPS5035168B2 (ja)
BR (1) BR7306825D0 (ja)
DE (1) DE2337762A1 (ja)
GB (1) GB1398968A (ja)
IT (1) IT1045389B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02211349A (ja) * 1989-02-09 1990-08-22 Mitsubishi Motors Corp 内燃機関の空燃比制御装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219254B2 (ja) * 1973-09-19 1977-05-26
JPS5281438A (en) * 1975-12-27 1977-07-07 Nissan Motor Co Ltd Air fuel ratio controller
JPS6046247B2 (ja) * 1977-02-15 1985-10-15 トヨタ自動車株式会社 内燃機関の排出ガスを浄化する方法及び装置
DE2944834A1 (de) * 1979-11-07 1981-05-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur regelung der luftzahl lambda bei einer selbstzuendenden brennkraftmaschine
DE3378698D1 (en) * 1982-04-12 1989-01-19 Hitachi Ltd Oxygen concentration control system
JPS59201946A (ja) * 1983-04-28 1984-11-15 Honda Motor Co Ltd 内燃エンジンの空燃比制御装置
DE3336894A1 (de) * 1983-10-11 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur lambda-regelung bei einer brennkraftmaschine
DE3991305C2 (ja) * 1988-11-01 1993-08-05 Mitsubishi Jidosha Kogyo K.K., Tokio/Tokyo, Jp
FR2923864B1 (fr) * 2007-11-20 2010-02-26 Renault Sas Procede pour diagnostiquer l'etat d'un systeme d'alimentation en carburant d'un moteur.
FR2923863B1 (fr) * 2007-11-20 2010-02-26 Renault Sas Procede pour diagnostiquer l'etat d'un systeme d'alimentation en carburant d'un moteur.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB600895A (en) * 1945-12-14 1948-04-21 John Kenneth Wadsworth Baines Improved means for controlling the mixture of fuel and air supplied to internal combustion engines
US3636931A (en) * 1968-04-17 1972-01-25 Hitachi Ltd Fuel injection controlling system for internal combustion engine
US3610212A (en) * 1968-07-12 1971-10-05 Nippon Denso Co Negative pressure detector in internal combustion engine
DE1805050C3 (de) * 1968-10-25 1979-08-23 Robert Bosch Gmbh, 7000 Stuttgart Elektronische Regeleinrichtung für eine Brennkraftmaschine, insbesondere einen Dieselmotor
US3548792A (en) * 1969-02-11 1970-12-22 Judson G Palmer Control apparatus for internal-combustion engines
US3548795A (en) * 1969-04-23 1970-12-22 Bendix Corp Fluidic fuel injection system for combustion engine
US3616274A (en) * 1969-11-24 1971-10-26 Gen Motors Corp Method and apparatus for monitoring exhaust gas
US3676782A (en) * 1970-06-22 1972-07-11 Phillips Petroleum Co Modified on-off control
DE2206276C3 (de) * 1972-02-10 1981-01-15 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Verminderung von schädlichen Anteilen der Abgasemission von Brennkraftmaschinen
US3815561A (en) * 1972-09-14 1974-06-11 Bendix Corp Closed loop engine control system
DE2251167C3 (de) * 1972-10-19 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Abgasentgiftung von Brennkraftmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02211349A (ja) * 1989-02-09 1990-08-22 Mitsubishi Motors Corp 内燃機関の空燃比制御装置

Also Published As

Publication number Publication date
BR7306825D0 (pt) 1974-07-11
JPS4975928A (ja) 1974-07-22
US4287865A (en) 1981-09-08
GB1398968A (en) 1975-06-25
JPS5713737B2 (ja) 1982-03-18
DE2337762A1 (de) 1974-04-04
JPS5035168B2 (ja) 1975-11-14
IT1045389B (it) 1980-05-10

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