JPS5457035A - Ignition timing control equipment - Google Patents

Ignition timing control equipment

Info

Publication number
JPS5457035A
JPS5457035A JP12428577A JP12428577A JPS5457035A JP S5457035 A JPS5457035 A JP S5457035A JP 12428577 A JP12428577 A JP 12428577A JP 12428577 A JP12428577 A JP 12428577A JP S5457035 A JPS5457035 A JP S5457035A
Authority
JP
Japan
Prior art keywords
ignition timing
knocking
engine
results
control equipment
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.)
Granted
Application number
JP12428577A
Other languages
Japanese (ja)
Other versions
JPS6018831B2 (en
Inventor
Norio Omori
Yutaka Kawashima
Hideya Fujisawa
Hisashi Kawai
Takeshi Matsui
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
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Priority to JP52124285A priority Critical patent/JPS6018831B2/en
Publication of JPS5457035A publication Critical patent/JPS5457035A/en
Publication of JPS6018831B2 publication Critical patent/JPS6018831B2/en
Expired 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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:A ignition timing control equipment to take out the engine torque effectively, detecting knocking of the engine, permitting to advance the ignition timing of the engine immediately before the limited ignition timing which knocking results. CONSTITUTION:This ignition timing control equipment contains cooling water temperature sensor 5 to detect engine temperature and means to judge whether there is knocking or not, the means to judge inputs the output from vibraion detecting sensor 10 to detect engine vibration, comparing the actual value with average value of output of above sensor 10 at period corresponded to prescribed crank angle around the top dead center of every engine cylinder, a judging circuit 9 to fudge that results in knocking when the ratio of the actual value to the average value is more than the certain value is provided, the equipment is constructed to control the ignition timing to the limitted period which results in knocking with ignition angle setting circuit 11 in accordance with the signal from the judging means.
JP52124285A 1977-10-17 1977-10-17 Ignition timing control device Expired JPS6018831B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52124285A JPS6018831B2 (en) 1977-10-17 1977-10-17 Ignition timing control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52124285A JPS6018831B2 (en) 1977-10-17 1977-10-17 Ignition timing control device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP59126995A Division JPS6035173A (en) 1984-06-19 1984-06-19 Ignition timing control device

Publications (2)

Publication Number Publication Date
JPS5457035A true JPS5457035A (en) 1979-05-08
JPS6018831B2 JPS6018831B2 (en) 1985-05-13

Family

ID=14881542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52124285A Expired JPS6018831B2 (en) 1977-10-17 1977-10-17 Ignition timing control device

Country Status (1)

Country Link
JP (1) JPS6018831B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163675U (en) * 1980-05-07 1981-12-04
US4782795A (en) * 1986-03-22 1988-11-08 Nissan Motor Co., Ltd. Anti-knock system for automotive internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088630A (en) * 1983-10-19 1985-05-18 Mazda Motor Corp Car door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163675U (en) * 1980-05-07 1981-12-04
US4782795A (en) * 1986-03-22 1988-11-08 Nissan Motor Co., Ltd. Anti-knock system for automotive internal combustion engine

Also Published As

Publication number Publication date
JPS6018831B2 (en) 1985-05-13

Similar Documents

Publication Publication Date Title
JPS5484142A (en) Ignition timing control system for internal combustion engine
JPS55112861A (en) Ignition timing control device for internal combustion engine
JPS56107962A (en) Knocking controller
JPS57143164A (en) Ignition timing controller
JPS57203846A (en) Most optimum control device for internal-combustion engine
JPS54142425A (en) Knocking controller
JPS57195867A (en) Firing timing controller for internal combustion engine
JPS54109529A (en) Ignition timing controller for internal combustion engine
JPS57203845A (en) Most suitable control device for internal-combustion engine
JPS6487874A (en) Ignition timing controller for internal combustion engine
JPS54141929A (en) Ignition time controller for internal combustion engine
JPS55137357A (en) Electronically controlled igniter for engine
JPS5457035A (en) Ignition timing control equipment
JPS5487307A (en) Knocking detector for internal combustion engine
JPS5360430A (en) Ignition device for internal combustion engine
JPS5718427A (en) Injection timing control device for diesel engine
JPS5762947A (en) Trouble detecting system for system for detecting speed of internal combustion engine
JPS57108462A (en) Ignition timing control device of internal combustion engine
JPS5591765A (en) Ignition timing control device for internal combustion engine
JPS5675939A (en) Load condition detecting method of automobile engine
JPS56636A (en) Knocking detecting unit for internal combustion engine
JPS56554A (en) Ignition timing device for internal combustion engine
JPS5675963A (en) Control method of ignition lead angle
JPS52107444A (en) Ignition timing controller for internal-combustion engine
JPS56159564A (en) Ignition device of internal combustion engine