JPS6027754A - 機関の空燃比制御装置 - Google Patents

機関の空燃比制御装置

Info

Publication number
JPS6027754A
JPS6027754A JP58137115A JP13711583A JPS6027754A JP S6027754 A JPS6027754 A JP S6027754A JP 58137115 A JP58137115 A JP 58137115A JP 13711583 A JP13711583 A JP 13711583A JP S6027754 A JPS6027754 A JP S6027754A
Authority
JP
Japan
Prior art keywords
fuel ratio
air
engine
sensor
oxygen
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
JP58137115A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315979B2 (enrdf_load_stackoverflow
Inventor
Yoshiaki Sugano
菅野　佳明
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 JP58137115A priority Critical patent/JPS6027754A/ja
Publication of JPS6027754A publication Critical patent/JPS6027754A/ja
Publication of JPH0315979B2 publication Critical patent/JPH0315979B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • 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
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
    • F02D41/1476—Biasing of the sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4065—Circuit arrangements specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP58137115A 1983-07-25 1983-07-25 機関の空燃比制御装置 Granted JPS6027754A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58137115A JPS6027754A (ja) 1983-07-25 1983-07-25 機関の空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58137115A JPS6027754A (ja) 1983-07-25 1983-07-25 機関の空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS6027754A true JPS6027754A (ja) 1985-02-12
JPH0315979B2 JPH0315979B2 (enrdf_load_stackoverflow) 1991-03-04

Family

ID=15191178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58137115A Granted JPS6027754A (ja) 1983-07-25 1983-07-25 機関の空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS6027754A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005024561A (ja) * 2003-07-03 2005-01-27 Sulzer Hexis Ag 排気ガス内の残留酸素を監視するための測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005024561A (ja) * 2003-07-03 2005-01-27 Sulzer Hexis Ag 排気ガス内の残留酸素を監視するための測定装置

Also Published As

Publication number Publication date
JPH0315979B2 (enrdf_load_stackoverflow) 1991-03-04

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