JPH0315978B2 - - Google Patents

Info

Publication number
JPH0315978B2
JPH0315978B2 JP58137113A JP13711383A JPH0315978B2 JP H0315978 B2 JPH0315978 B2 JP H0315978B2 JP 58137113 A JP58137113 A JP 58137113A JP 13711383 A JP13711383 A JP 13711383A JP H0315978 B2 JPH0315978 B2 JP H0315978B2
Authority
JP
Japan
Prior art keywords
air
fuel ratio
pump
pump current
solid electrolyte
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 - Lifetime
Application number
JP58137113A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6027752A (ja
Inventor
Seishi 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
Priority to JP58137113A priority Critical patent/JPS6027752A/ja
Publication of JPS6027752A publication Critical patent/JPS6027752A/ja
Publication of JPH0315978B2 publication Critical patent/JPH0315978B2/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)
JP58137113A 1983-07-25 1983-07-25 空燃比制御装置 Granted JPS6027752A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58137113A JPS6027752A (ja) 1983-07-25 1983-07-25 空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58137113A JPS6027752A (ja) 1983-07-25 1983-07-25 空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS6027752A JPS6027752A (ja) 1985-02-12
JPH0315978B2 true JPH0315978B2 (pm) 1991-03-04

Family

ID=15191135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58137113A Granted JPS6027752A (ja) 1983-07-25 1983-07-25 空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS6027752A (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772079B1 (fr) * 1997-12-08 2000-02-18 Renault Procede et dispositif de controle de l'injection d'un moteur a combustion interne

Also Published As

Publication number Publication date
JPS6027752A (ja) 1985-02-12

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