JPS52135923A - Air fuel ratio control equipment - Google Patents

Air fuel ratio control equipment

Info

Publication number
JPS52135923A
JPS52135923A JP5169576A JP5169576A JPS52135923A JP S52135923 A JPS52135923 A JP S52135923A JP 5169576 A JP5169576 A JP 5169576A JP 5169576 A JP5169576 A JP 5169576A JP S52135923 A JPS52135923 A JP S52135923A
Authority
JP
Japan
Prior art keywords
fuel ratio
control equipment
ratio control
air fuel
deviation
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
JP5169576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5614857B2 (US20100223739A1-20100909-C00025.png
Inventor
Masaharu Asano
Mitsuhiko Ezoe
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP5169576A priority Critical patent/JPS52135923A/ja
Priority to US05/794,138 priority patent/US4153022A/en
Priority to DE2720509A priority patent/DE2720509C2/de
Priority to CA277,838A priority patent/CA1105591A/en
Publication of JPS52135923A publication Critical patent/JPS52135923A/ja
Publication of JPS5614857B2 publication Critical patent/JPS5614857B2/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)
    • F02D41/1483—Proportional component

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)
JP5169576A 1976-05-08 1976-05-08 Air fuel ratio control equipment Granted JPS52135923A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5169576A JPS52135923A (en) 1976-05-08 1976-05-08 Air fuel ratio control equipment
US05/794,138 US4153022A (en) 1976-05-08 1977-05-05 Electronic closed loop air-fuel ratio control system
DE2720509A DE2720509C2 (de) 1976-05-08 1977-05-06 Elektronisches Steuersystem mit geschlossener Regelschleife für das Luft-Kraftstoff-Verhältnis zum Zuführen eines optimalen Luft-Kraftstoff-Gemisches an eine Brennkraftmaschine
CA277,838A CA1105591A (en) 1976-05-08 1977-05-06 Electronic closed loop air-fuel ratio control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5169576A JPS52135923A (en) 1976-05-08 1976-05-08 Air fuel ratio control equipment

Publications (2)

Publication Number Publication Date
JPS52135923A true JPS52135923A (en) 1977-11-14
JPS5614857B2 JPS5614857B2 (US20100223739A1-20100909-C00025.png) 1981-04-07

Family

ID=12894026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5169576A Granted JPS52135923A (en) 1976-05-08 1976-05-08 Air fuel ratio control equipment

Country Status (4)

Country Link
US (1) US4153022A (US20100223739A1-20100909-C00025.png)
JP (1) JPS52135923A (US20100223739A1-20100909-C00025.png)
CA (1) CA1105591A (US20100223739A1-20100909-C00025.png)
DE (1) DE2720509C2 (US20100223739A1-20100909-C00025.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877153A (ja) * 1981-11-02 1983-05-10 Toyota Motor Corp 内燃機関の空燃比制御装置
JPS63179152A (ja) * 1987-12-18 1988-07-23 Hitachi Ltd 内燃機関の空燃比制御方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241710A (en) * 1978-06-22 1980-12-30 The Bendix Corporation Closed loop system
JPS6045744B2 (ja) * 1978-08-07 1985-10-11 愛三工業株式会社 空燃比制御装置
US4252098A (en) * 1978-08-10 1981-02-24 Chrysler Corporation Air/fuel ratio control for an internal combustion engine using an exhaust gas sensor
US4228775A (en) * 1978-11-17 1980-10-21 General Motors Corporation Closed loop air/fuel ratio controller with asymmetrical proportional term
JPS5685541A (en) * 1979-12-13 1981-07-11 Fuji Heavy Ind Ltd Controlling device of air-fuel ratio
JPS5685540A (en) * 1979-12-13 1981-07-11 Fuji Heavy Ind Ltd Air-fuel ratio controlling device
JPS5698545A (en) * 1980-01-10 1981-08-08 Fuji Heavy Ind Ltd Air fuel ratio controller
US4290400A (en) * 1980-03-17 1981-09-22 General Motors Corporation Closed loop fuel control system for an internal combustion engine
DE3026611A1 (de) * 1980-07-14 1982-02-04 Pierburg Gmbh & Co Kg, 4040 Neuss Vorrichtung zum erzeugen eines optimierten kraftstoff-luft-gemisches
DE3039436C3 (de) * 1980-10-18 1997-12-04 Bosch Gmbh Robert Regeleinrichtung für ein Kraftstoffzumeßsystem einer Brennkraftmaschine
JPS5827848A (ja) * 1981-08-13 1983-02-18 Toyota Motor Corp 内燃機関の空燃比制御方法
JPS6038526A (ja) * 1983-08-11 1985-02-28 Fuji Heavy Ind Ltd 空燃比制御装置
DE3408635A1 (de) * 1984-03-09 1985-09-12 Robert Bosch Gmbh, 7000 Stuttgart Lambda-geregeltes gemischzumesssystem fuer eine brennkraftmaschine
JPS6143238A (ja) * 1984-08-07 1986-03-01 Toyota Motor Corp 内燃機関の燃料噴射制御装置
GB2167883A (en) * 1984-11-30 1986-06-04 Suzuki Motor Co Apparatus for controlling an air-fuel ratio in an internal combustion engine
JPH0726573B2 (ja) * 1985-12-11 1995-03-29 富士重工業株式会社 自動車用エンジンの空燃比制御装置
KR100302704B1 (ko) * 1995-12-29 2001-11-30 이계안 산소량감지신호에의한연료분사량피드백보정장치및그방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2219768A1 (de) * 1972-04-22 1973-10-31 Bosch Gmbh Robert Einrichtung zur regelung des massenverhaeltnisses des kraftstoff-luft-gemisches einer brennkraftmaschine
DE2321721C2 (de) * 1973-04-28 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Minderung von schädlichen Anteilen der Abgasemission von Brennkraftmaschinen
JPS5114535A (en) * 1974-07-24 1976-02-05 Nissan Motor Nainenkikanno nenryoseigyoyohisengataseigyosochi
DE2442229C3 (de) * 1974-09-04 1980-08-21 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für eine Brennkraftmaschine
GB1524361A (en) * 1974-10-21 1978-09-13 Nissan Motor Apparatus for controlling the air-fuel mixture ratio of internal combustion engine
JPS584177B2 (ja) * 1975-05-28 1983-01-25 トヨタ自動車株式会社 電子制御噴射エンジンの帰還式空燃比制御装置
JPS5289521U (US20100223739A1-20100909-C00025.png) 1975-12-27 1977-07-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877153A (ja) * 1981-11-02 1983-05-10 Toyota Motor Corp 内燃機関の空燃比制御装置
JPH0220820B2 (US20100223739A1-20100909-C00025.png) * 1981-11-02 1990-05-10 Toyota Motor Co Ltd
JPS63179152A (ja) * 1987-12-18 1988-07-23 Hitachi Ltd 内燃機関の空燃比制御方法

Also Published As

Publication number Publication date
JPS5614857B2 (US20100223739A1-20100909-C00025.png) 1981-04-07
DE2720509A1 (de) 1977-11-24
US4153022A (en) 1979-05-08
DE2720509C2 (de) 1985-03-28
CA1105591A (en) 1981-07-21

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