JPS5928046A - 空燃比制御装置 - Google Patents

空燃比制御装置

Info

Publication number
JPS5928046A
JPS5928046A JP12689082A JP12689082A JPS5928046A JP S5928046 A JPS5928046 A JP S5928046A JP 12689082 A JP12689082 A JP 12689082A JP 12689082 A JP12689082 A JP 12689082A JP S5928046 A JPS5928046 A JP S5928046A
Authority
JP
Japan
Prior art keywords
fuel ratio
air
heater
control
bias voltage
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
JP12689082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6227258B2 (enrdf_load_stackoverflow
Inventor
Takeshi Kitahara
剛 北原
Kimitake Sone
曾根　公毅
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 JP12689082A priority Critical patent/JPS5928046A/ja
Publication of JPS5928046A publication Critical patent/JPS5928046A/ja
Publication of JPS6227258B2 publication Critical patent/JPS6227258B2/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
    • F02D41/1493—Details
    • F02D41/1495—Detection of abnormalities in the air/fuel ratio feedback system

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)
JP12689082A 1982-07-21 1982-07-21 空燃比制御装置 Granted JPS5928046A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12689082A JPS5928046A (ja) 1982-07-21 1982-07-21 空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12689082A JPS5928046A (ja) 1982-07-21 1982-07-21 空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS5928046A true JPS5928046A (ja) 1984-02-14
JPS6227258B2 JPS6227258B2 (enrdf_load_stackoverflow) 1987-06-13

Family

ID=14946386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12689082A Granted JPS5928046A (ja) 1982-07-21 1982-07-21 空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS5928046A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724815A (en) * 1986-03-27 1988-02-16 Honda Giken Kogyo Kabushiki Kaisha System of abnormality detection for oxygen concentration sensor
US5090387A (en) * 1989-08-30 1992-02-25 Robert Bosch Gmbh Method and arrangement for checking the operational capability of an exhaust-gas probe heater and the supply system thereof
JP2005265444A (ja) * 2004-03-16 2005-09-29 Stanley Electric Co Ltd 光検出装置及び光検出方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724815A (en) * 1986-03-27 1988-02-16 Honda Giken Kogyo Kabushiki Kaisha System of abnormality detection for oxygen concentration sensor
US5090387A (en) * 1989-08-30 1992-02-25 Robert Bosch Gmbh Method and arrangement for checking the operational capability of an exhaust-gas probe heater and the supply system thereof
JP2005265444A (ja) * 2004-03-16 2005-09-29 Stanley Electric Co Ltd 光検出装置及び光検出方法

Also Published As

Publication number Publication date
JPS6227258B2 (enrdf_load_stackoverflow) 1987-06-13

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