JPH0323752B2 - - Google Patents

Info

Publication number
JPH0323752B2
JPH0323752B2 JP56164473A JP16447381A JPH0323752B2 JP H0323752 B2 JPH0323752 B2 JP H0323752B2 JP 56164473 A JP56164473 A JP 56164473A JP 16447381 A JP16447381 A JP 16447381A JP H0323752 B2 JPH0323752 B2 JP H0323752B2
Authority
JP
Japan
Prior art keywords
signal
fail
ignition timing
knocking
correction amount
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
JP56164473A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5865973A (ja
Inventor
Hiroo Utsumi
Noboru Yamamoto
Kazuhiro Iwata
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.)
Denso Corp
Original Assignee
NipponDenso Co 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP56164473A priority Critical patent/JPS5865973A/ja
Publication of JPS5865973A publication Critical patent/JPS5865973A/ja
Publication of JPH0323752B2 publication Critical patent/JPH0323752B2/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
    • F02P5/1526—Digital data processing dependent on pinking with means for taking into account incorrect functioning of the pinking sensor or of the electrical means
    • 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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP56164473A 1981-10-15 1981-10-15 内燃機関用点火時期制御装置 Granted JPS5865973A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56164473A JPS5865973A (ja) 1981-10-15 1981-10-15 内燃機関用点火時期制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56164473A JPS5865973A (ja) 1981-10-15 1981-10-15 内燃機関用点火時期制御装置

Publications (2)

Publication Number Publication Date
JPS5865973A JPS5865973A (ja) 1983-04-19
JPH0323752B2 true JPH0323752B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-29

Family

ID=15793841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56164473A Granted JPS5865973A (ja) 1981-10-15 1981-10-15 内燃機関用点火時期制御装置

Country Status (1)

Country Link
JP (1) JPS5865973A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6386250B2 (ja) * 2014-04-17 2018-09-05 日本特殊陶業株式会社 点火時期制御装置及び点火時期制御システム
JP7656430B2 (ja) * 2021-01-18 2025-04-03 ヤンマーホールディングス株式会社 エンジン

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337261A1 (fr) * 1975-12-30 1977-07-29 Inst Francais Du Petrole Dispositif de reglage optimal de l'allumage d'un moteur a allumage commande en cours de fonctionnement
JPS6030473Y2 (ja) * 1979-12-03 1985-09-12 トヨタ自動車株式会社 火花点火機関の点火時期制御装置
JPS6030473U (ja) * 1983-08-09 1985-03-01 株式会社　第一樹脂研究所 看板

Also Published As

Publication number Publication date
JPS5865973A (ja) 1983-04-19

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