JPH0585740B2 - - Google Patents

Info

Publication number
JPH0585740B2
JPH0585740B2 JP60071558A JP7155885A JPH0585740B2 JP H0585740 B2 JPH0585740 B2 JP H0585740B2 JP 60071558 A JP60071558 A JP 60071558A JP 7155885 A JP7155885 A JP 7155885A JP H0585740 B2 JPH0585740 B2 JP H0585740B2
Authority
JP
Japan
Prior art keywords
air
fuel ratio
fuel
engine
maximum
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
JP60071558A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61229941A (ja
Inventor
Tsugio Hatsuhira
Akinori Yamashita
Noboru Hashimoto
Hiroyuki Yamamoto
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 JP60071558A priority Critical patent/JPS61229941A/ja
Priority to US06/846,946 priority patent/US4656988A/en
Publication of JPS61229941A publication Critical patent/JPS61229941A/ja
Publication of JPH0585740B2 publication Critical patent/JPH0585740B2/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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/1455—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means by using a second control of the closed loop type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP60071558A 1985-04-04 1985-04-04 エンジンの燃料制御装置 Granted JPS61229941A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60071558A JPS61229941A (ja) 1985-04-04 1985-04-04 エンジンの燃料制御装置
US06/846,946 US4656988A (en) 1985-04-04 1986-04-01 Automobile fuel supply control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60071558A JPS61229941A (ja) 1985-04-04 1985-04-04 エンジンの燃料制御装置

Publications (2)

Publication Number Publication Date
JPS61229941A JPS61229941A (ja) 1986-10-14
JPH0585740B2 true JPH0585740B2 (en, 2012) 1993-12-08

Family

ID=13464170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60071558A Granted JPS61229941A (ja) 1985-04-04 1985-04-04 エンジンの燃料制御装置

Country Status (2)

Country Link
US (1) US4656988A (en, 2012)
JP (1) JPS61229941A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0799106B2 (ja) * 1987-01-14 1995-10-25 日産自動車株式会社 内燃機関の燃料噴射制御装置
JPS63186942A (ja) * 1987-01-27 1988-08-02 Mazda Motor Corp 自動車用エンジンの燃料停止装置
US5383432A (en) * 1993-07-06 1995-01-24 Ford Motor Company Method and apparatus for controlling ignition timing based on fuel-air composition during fuel excursions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206848A (ja) * 1982-05-28 1983-12-02 Honda Motor Co Ltd 内燃エンジンの排気ガス濃度検出系故障時の空燃比制御方法
JPS59539A (ja) * 1982-06-25 1984-01-05 Honda Motor Co Ltd 車輌用内燃エンジンの混合気の空燃比制御方法
JPH0713493B2 (ja) * 1983-08-24 1995-02-15 株式会社日立製作所 内燃機関の空燃比制御装置
JPH0733781B2 (ja) * 1983-08-26 1995-04-12 株式会社日立製作所 エンジン制御装置
JPS60104732A (ja) * 1983-11-11 1985-06-10 Nec Corp エンジンの加速補正装置

Also Published As

Publication number Publication date
US4656988A (en) 1987-04-14
JPS61229941A (ja) 1986-10-14

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