JPH0439618B2 - - Google Patents

Info

Publication number
JPH0439618B2
JPH0439618B2 JP59020341A JP2034184A JPH0439618B2 JP H0439618 B2 JPH0439618 B2 JP H0439618B2 JP 59020341 A JP59020341 A JP 59020341A JP 2034184 A JP2034184 A JP 2034184A JP H0439618 B2 JPH0439618 B2 JP H0439618B2
Authority
JP
Japan
Prior art keywords
temperature
heater
resistance value
oxygen concentration
internal combustion
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
JP59020341A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60164240A (ja
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 filed Critical
Priority to JP59020341A priority Critical patent/JPS60164240A/ja
Priority to US06/698,546 priority patent/US4708777A/en
Publication of JPS60164240A publication Critical patent/JPS60164240A/ja
Publication of JPH0439618B2 publication Critical patent/JPH0439618B2/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
    • F02D41/1494—Control of sensor heater

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)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP59020341A 1984-02-06 1984-02-06 酸素濃度センサ用ヒ−タの制御装置 Granted JPS60164240A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59020341A JPS60164240A (ja) 1984-02-06 1984-02-06 酸素濃度センサ用ヒ−タの制御装置
US06/698,546 US4708777A (en) 1984-02-06 1985-02-05 Method and apparatus for controlling heater of a gas sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59020341A JPS60164240A (ja) 1984-02-06 1984-02-06 酸素濃度センサ用ヒ−タの制御装置

Publications (2)

Publication Number Publication Date
JPS60164240A JPS60164240A (ja) 1985-08-27
JPH0439618B2 true JPH0439618B2 (en, 2012) 1992-06-30

Family

ID=12024432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59020341A Granted JPS60164240A (ja) 1984-02-06 1984-02-06 酸素濃度センサ用ヒ−タの制御装置

Country Status (1)

Country Link
JP (1) JPS60164240A (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2613591B2 (ja) * 1986-04-24 1997-05-28 本田技研工業株式会社 内燃エンジンの空燃比制御方法
JPH0758275B2 (ja) * 1987-10-05 1995-06-21 株式会社日立製作所 酸素センサ
JPH0738844Y2 (ja) * 1988-10-07 1995-09-06 トヨタ自動車株式会社 酸素センサ用ヒータ制御装置
JPH04148856A (ja) * 1990-10-12 1992-05-21 Toyota Motor Corp 酸素濃度検出センサのヒータ制御装置
US5111792A (en) * 1991-06-07 1992-05-12 Toyota Jidosha Kabushiki Kaisha Apparatus for controlling heater for oxygen sensor and fuel control apparatus using the same
DE4337272A1 (de) * 1993-11-02 1995-05-04 Bayerische Motoren Werke Ag Verfahren zur Temperaturbestimmung eines Objekts
FR2712695B1 (fr) * 1993-11-18 1996-04-12 Siemens Automotive Sa Procédé et dispositif de mesure de la température d'un pot catalytique placé dans la ligne des gaz d'échappement d'un moteur à combustion interne.
DE102007035188B4 (de) 2007-07-27 2009-12-24 Continental Automotive Gmbh Verfahren zum Aufheizen eines Gassensors
JP7006564B2 (ja) * 2018-10-23 2022-01-24 株式会社デンソー ヒータの通電制御装置
JP7437341B2 (ja) * 2021-03-26 2024-02-22 日立Astemo株式会社 空燃比制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57203940A (en) * 1981-06-11 1982-12-14 Nissan Motor Co Ltd Gas sensor
JPS5882149A (ja) * 1981-11-11 1983-05-17 Nissan Motor Co Ltd 酸素濃度センサ内蔵ヒ−タの制御装置
JPH089054A (ja) * 1994-06-17 1996-01-12 Matsushita Electric Ind Co Ltd テレビドアホン装置

Also Published As

Publication number Publication date
JPS60164240A (ja) 1985-08-27

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