JPS606036A - 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
JPS606036A
JPS606036A JP58113778A JP11377883A JPS606036A JP S606036 A JPS606036 A JP S606036A JP 58113778 A JP58113778 A JP 58113778A JP 11377883 A JP11377883 A JP 11377883A JP S606036 A JPS606036 A JP S606036A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
engine
fuel
sensor
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
JP58113778A
Other languages
English (en)
Japanese (ja)
Other versions
JPH037268B2 (enrdf_load_stackoverflow
Inventor
Tetsumasa Yamada
哲正 山田
Yoshiaki Asayama
浅山　嘉明
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
Nippon Tokushu Togyo KK
Niterra Co Ltd
Original Assignee
Mitsubishi Electric Corp
NGK Spark Plug Co Ltd
Nippon Tokushu Togyo KK
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, NGK Spark Plug Co Ltd, Nippon Tokushu Togyo KK filed Critical Mitsubishi Electric Corp
Priority to JP58113778A priority Critical patent/JPS606036A/ja
Publication of JPS606036A publication Critical patent/JPS606036A/ja
Publication of JPH037268B2 publication Critical patent/JPH037268B2/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
    • F02D41/1473—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
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/185—Circuit arrangements for generating control signals by measuring intake air flow using a vortex flow sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP58113778A 1983-06-24 1983-06-24 機関の空燃比制御装置 Granted JPS606036A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58113778A JPS606036A (ja) 1983-06-24 1983-06-24 機関の空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58113778A JPS606036A (ja) 1983-06-24 1983-06-24 機関の空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS606036A true JPS606036A (ja) 1985-01-12
JPH037268B2 JPH037268B2 (enrdf_load_stackoverflow) 1991-02-01

Family

ID=14620872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58113778A Granted JPS606036A (ja) 1983-06-24 1983-06-24 機関の空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS606036A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62222467A (ja) * 1986-03-19 1987-09-30 Fujitsu Ltd デイスク装置のトラツクアクセス制御方式
JPS62222466A (ja) * 1986-03-19 1987-09-30 Fujitsu Ltd デイスク装置のトラツクアクセス制御方式
US4773377A (en) * 1985-09-11 1988-09-27 Mazda Motor Corporation Engine air fuel ratio control system
JPS6410474A (en) * 1987-07-02 1989-01-13 Fuji Electric Co Ltd Head position control system for disk storage device
US8031429B2 (en) 2007-03-30 2011-10-04 Kabushiki Kaisha Toshiba Multi-directional self servo-writing for a disk drive

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773377A (en) * 1985-09-11 1988-09-27 Mazda Motor Corporation Engine air fuel ratio control system
JPS62222467A (ja) * 1986-03-19 1987-09-30 Fujitsu Ltd デイスク装置のトラツクアクセス制御方式
JPS62222466A (ja) * 1986-03-19 1987-09-30 Fujitsu Ltd デイスク装置のトラツクアクセス制御方式
JPS6410474A (en) * 1987-07-02 1989-01-13 Fuji Electric Co Ltd Head position control system for disk storage device
US8031429B2 (en) 2007-03-30 2011-10-04 Kabushiki Kaisha Toshiba Multi-directional self servo-writing for a disk drive

Also Published As

Publication number Publication date
JPH037268B2 (enrdf_load_stackoverflow) 1991-02-01

Similar Documents

Publication Publication Date Title
KR870001890B1 (ko) 기관의 배기가스 재순환 제어장치
KR880000160B1 (ko) 기관의 공연비 제어 장치
US4804454A (en) Oxygen concentration sensing apparatus
US4753203A (en) Air/fuel ratio sensor apparatus for use with internal combustion engine
EP0127964A2 (en) Air-to-fuel ratio sensor for engine
JPS62225945A (ja) 酸素濃度センサの異常検出方法
JPH0260142B2 (enrdf_load_stackoverflow)
EP0136144B1 (en) Engine air/fuel ratio sensing device
US4760822A (en) Method for controlling the air/fuel ratio of an internal combustion engine with a fuel cut operation
JPS606036A (ja) 機関の空燃比制御装置
US4762604A (en) Oxygen concentration sensing apparatus
JPS60138263A (ja) 機関の排気ガス再循環制御装置
JPS62129751A (ja) 酸素濃度検出装置の調整方法
JPH07117527B2 (ja) 酸素濃度検出装置
JPS60243316A (ja) エンジンの２次空気制御装置
JP2505152B2 (ja) エンジンの空燃比検出装置
JPS60113046A (ja) 機関の空燃比制御装置
JPS6276449A (ja) 酸素濃度センサの制御方法
JPS6027750A (ja) 機関の空燃比制御装置
JPH04204371A (ja) 空熱比センサーの駆動回路
JPS59211737A (ja) 空燃比制御装置
JPH0737957B2 (ja) 酸素濃度検出装置
JPS6082955A (ja) 機関の空燃比センサ
JPS6321548A (ja) 空燃比測定装置
JPS6293649A (ja) 酸素濃度検出装置