JPH0411741B2 - - Google Patents

Info

Publication number
JPH0411741B2
JPH0411741B2 JP58197190A JP19719083A JPH0411741B2 JP H0411741 B2 JPH0411741 B2 JP H0411741B2 JP 58197190 A JP58197190 A JP 58197190A JP 19719083 A JP19719083 A JP 19719083A JP H0411741 B2 JPH0411741 B2 JP H0411741B2
Authority
JP
Japan
Prior art keywords
ignition timing
catalyst
temperature
engine
signal
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
JP58197190A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6088870A (ja
Inventor
Takeshi Yoshimura
Kimiteru Kawasaki
Shigeki Imazu
Takeshige Kitayoshi
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 JP58197190A priority Critical patent/JPS6088870A/ja
Publication of JPS6088870A publication Critical patent/JPS6088870A/ja
Publication of JPH0411741B2 publication Critical patent/JPH0411741B2/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
    • 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
    • F02P5/155—Analogue data processing
    • F02P5/1558—Analogue data processing with special measures for starting
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/0255—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus to accelerate the warming-up of the exhaust gas treating apparatus at engine start
    • 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
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1506—Digital data processing using one central computing unit with particular means during starting
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP58197190A 1983-10-21 1983-10-21 エンジンの点火時期制御装置 Granted JPS6088870A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58197190A JPS6088870A (ja) 1983-10-21 1983-10-21 エンジンの点火時期制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58197190A JPS6088870A (ja) 1983-10-21 1983-10-21 エンジンの点火時期制御装置

Publications (2)

Publication Number Publication Date
JPS6088870A JPS6088870A (ja) 1985-05-18
JPH0411741B2 true JPH0411741B2 (en]) 1992-03-02

Family

ID=16370301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58197190A Granted JPS6088870A (ja) 1983-10-21 1983-10-21 エンジンの点火時期制御装置

Country Status (1)

Country Link
JP (1) JPS6088870A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742913B2 (ja) * 1985-09-24 1995-05-15 ヤマハ発動機株式会社 エンジンの点火時期制御方法
JPH0723581Y2 (ja) * 1987-09-30 1995-05-31 日産自動車株式会社 内燃機関の点火時期制御装置
JPH0949422A (ja) * 1995-08-09 1997-02-18 Denso Corp 内燃機関の排出ガス浄化装置
US5845492A (en) * 1995-09-18 1998-12-08 Nippondenso Co., Ltd. Internal combustion engine control with fast exhaust catalyst warm-up
JPH09119310A (ja) * 1995-10-26 1997-05-06 Denso Corp 内燃機関の排ガス浄化装置
JP6392536B2 (ja) * 2014-04-10 2018-09-19 株式会社デンソー 内燃機関の制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819856B2 (ja) * 1974-12-27 1983-04-20 カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ ナイネンキカンテンカジキチヨウセイソウチ

Also Published As

Publication number Publication date
JPS6088870A (ja) 1985-05-18

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