JPH0336143B2 - - Google Patents

Info

Publication number
JPH0336143B2
JPH0336143B2 JP59201245A JP20124584A JPH0336143B2 JP H0336143 B2 JPH0336143 B2 JP H0336143B2 JP 59201245 A JP59201245 A JP 59201245A JP 20124584 A JP20124584 A JP 20124584A JP H0336143 B2 JPH0336143 B2 JP H0336143B2
Authority
JP
Japan
Prior art keywords
air
rotation speed
fuel ratio
engine
lean
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
JP59201245A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6179839A (ja
Inventor
Tadayoshi Kaide
Toshio Nishikawa
Makoto Hotate
Masahiko Matsura
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP20124584A priority Critical patent/JPS6179839A/ja
Publication of JPS6179839A publication Critical patent/JPS6179839A/ja
Publication of JPH0336143B2 publication Critical patent/JPH0336143B2/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
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0023—Controlling air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1484—Output circuit

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)
JP20124584A 1984-09-25 1984-09-25 エンジンのアイドル回転数制御装置 Granted JPS6179839A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20124584A JPS6179839A (ja) 1984-09-25 1984-09-25 エンジンのアイドル回転数制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20124584A JPS6179839A (ja) 1984-09-25 1984-09-25 エンジンのアイドル回転数制御装置

Publications (2)

Publication Number Publication Date
JPS6179839A JPS6179839A (ja) 1986-04-23
JPH0336143B2 true JPH0336143B2 (en]) 1991-05-30

Family

ID=16437741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20124584A Granted JPS6179839A (ja) 1984-09-25 1984-09-25 エンジンのアイドル回転数制御装置

Country Status (1)

Country Link
JP (1) JPS6179839A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2536129B2 (ja) * 1989-02-23 1996-09-18 トヨタ自動車株式会社 内燃機関の始動制御装置
JP3656777B2 (ja) * 1996-05-17 2005-06-08 本田技研工業株式会社 内燃機関のアイドル運転制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038040U (ja) * 1983-08-22 1985-03-16 日新電機株式会社 高調波電流注入装置

Also Published As

Publication number Publication date
JPS6179839A (ja) 1986-04-23

Similar Documents

Publication Publication Date Title
JPS6011220B2 (ja) 燃料噴射装置
JP3791032B2 (ja) 内燃機関の燃料噴射制御装置
US5148369A (en) Air-fuel control apparatus for an internal combustion engine
US4662339A (en) Air-fuel ratio control for internal combustion engine
JPH0336143B2 (en])
JP3622273B2 (ja) 内燃機関の制御装置
JPH0612090B2 (ja) 内燃エンジンのアイドル回転数制御装置
US4713766A (en) Method and apparatus for controlling air-fuel ratio in internal combustion engine
JPH0689686B2 (ja) エンジンの空燃比制御装置
JP2976563B2 (ja) 内燃機関の空燃比制御装置
JP2696444B2 (ja) 内燃機関の燃料供給制御装置
US4646699A (en) Method for controlling air/fuel ratio of fuel supply for an internal combustion engine
JPS63195349A (ja) 内燃機関の空燃比制御装置
JPS6254975B2 (en])
JP3728818B2 (ja) 内燃機関の空燃比制御装置
JPH0810672Y2 (ja) 内燃機関の電子制御燃料噴射装置
JPH02256853A (ja) 内燃機関の吸気圧力検出自己診断装置
JPH0325622B2 (en])
JP2512726Y2 (ja) 内燃機関の電子制御燃料噴射装置
JPS6123633Y2 (en])
JP2631580B2 (ja) 内燃機関の空燃比学習制御装置
JPH0212290Y2 (en])
JPH0227132A (ja) 内燃機関の空燃比制御装置
JPH0666184A (ja) エンジンの空燃比制御装置
JPH0456142B2 (en])