JPS6122140B2 - - Google Patents

Info

Publication number
JPS6122140B2
JPS6122140B2 JP56048939A JP4893981A JPS6122140B2 JP S6122140 B2 JPS6122140 B2 JP S6122140B2 JP 56048939 A JP56048939 A JP 56048939A JP 4893981 A JP4893981 A JP 4893981A JP S6122140 B2 JPS6122140 B2 JP S6122140B2
Authority
JP
Japan
Prior art keywords
knocking
resistor
engine
ignition timing
knock
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
Application number
JP56048939A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57163159A (en
Inventor
Terumi Daimon
Noboru Sugiura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56048939A priority Critical patent/JPS57163159A/ja
Publication of JPS57163159A publication Critical patent/JPS57163159A/ja
Publication of JPS6122140B2 publication Critical patent/JPS6122140B2/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
    • 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)
JP56048939A 1981-03-31 1981-03-31 Knock controlling device Granted JPS57163159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56048939A JPS57163159A (en) 1981-03-31 1981-03-31 Knock controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56048939A JPS57163159A (en) 1981-03-31 1981-03-31 Knock controlling device

Publications (2)

Publication Number Publication Date
JPS57163159A JPS57163159A (en) 1982-10-07
JPS6122140B2 true JPS6122140B2 (enrdf_load_stackoverflow) 1986-05-30

Family

ID=12817234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56048939A Granted JPS57163159A (en) 1981-03-31 1981-03-31 Knock controlling device

Country Status (1)

Country Link
JP (1) JPS57163159A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026170A (ja) * 1983-07-22 1985-02-09 Mazda Motor Corp エンジンの点火時期制御装置

Also Published As

Publication number Publication date
JPS57163159A (en) 1982-10-07

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