JPH0258469B2 - - Google Patents

Info

Publication number
JPH0258469B2
JPH0258469B2 JP59034574A JP3457484A JPH0258469B2 JP H0258469 B2 JPH0258469 B2 JP H0258469B2 JP 59034574 A JP59034574 A JP 59034574A JP 3457484 A JP3457484 A JP 3457484A JP H0258469 B2 JPH0258469 B2 JP H0258469B2
Authority
JP
Japan
Prior art keywords
ignition timing
output
knock
engine
retard control
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
JP59034574A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60178974A (ja
Inventor
Toshio Iwata
Satoru Komurasaki
Atsushi Ueda
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
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP59034574A priority Critical patent/JPS60178974A/ja
Priority to US06/704,579 priority patent/US4635604A/en
Publication of JPS60178974A publication Critical patent/JPS60178974A/ja
Publication of JPH0258469B2 publication Critical patent/JPH0258469B2/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
    • F02P5/15—Digital data processing
    • F02P5/152—Digital data processing dependent on pinking
    • F02P5/1527—Digital data processing dependent on pinking with means allowing burning of two or more fuels, e.g. super or normal, premium or regular
    • 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)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP59034574A 1984-02-24 1984-02-24 内燃機関の点火時期制御装置 Granted JPS60178974A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59034574A JPS60178974A (ja) 1984-02-24 1984-02-24 内燃機関の点火時期制御装置
US06/704,579 US4635604A (en) 1984-02-24 1985-02-22 Engine ignition timing control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59034574A JPS60178974A (ja) 1984-02-24 1984-02-24 内燃機関の点火時期制御装置

Publications (2)

Publication Number Publication Date
JPS60178974A JPS60178974A (ja) 1985-09-12
JPH0258469B2 true JPH0258469B2 (OSRAM) 1990-12-07

Family

ID=12418093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59034574A Granted JPS60178974A (ja) 1984-02-24 1984-02-24 内燃機関の点火時期制御装置

Country Status (1)

Country Link
JP (1) JPS60178974A (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623566A (en) * 1979-08-01 1981-03-05 Nippon Denso Co Ltd Method of controlling ignition time
JPS58143169A (ja) * 1982-02-17 1983-08-25 Toyota Motor Corp 点火時期制御方法
JPS60104776A (ja) * 1983-11-14 1985-06-10 Mitsubishi Motors Corp 内燃機関の点火時期制御装置

Also Published As

Publication number Publication date
JPS60178974A (ja) 1985-09-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term