JPH0569991B2 - - Google Patents

Info

Publication number
JPH0569991B2
JPH0569991B2 JP59196238A JP19623884A JPH0569991B2 JP H0569991 B2 JPH0569991 B2 JP H0569991B2 JP 59196238 A JP59196238 A JP 59196238A JP 19623884 A JP19623884 A JP 19623884A JP H0569991 B2 JPH0569991 B2 JP H0569991B2
Authority
JP
Japan
Prior art keywords
engine
value
temperature
corrected
retard
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
JP59196238A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6176760A (ja
Inventor
Juji Takeda
Osamu Harada
Katsushi Anzai
Toshio Suematsu
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.)
Toyota Motor Corp
Original Assignee
Toyota 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP59196238A priority Critical patent/JPS6176760A/ja
Publication of JPS6176760A publication Critical patent/JPS6176760A/ja
Publication of JPH0569991B2 publication Critical patent/JPH0569991B2/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
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/151—Digital data processing using one central computing unit with means for compensating the variation of the characteristics of the engine or of a sensor, e.g. by ageing
    • 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)
  • Theoretical 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)
JP59196238A 1984-09-19 1984-09-19 内燃機関の点火時期制御方法 Granted JPS6176760A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59196238A JPS6176760A (ja) 1984-09-19 1984-09-19 内燃機関の点火時期制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59196238A JPS6176760A (ja) 1984-09-19 1984-09-19 内燃機関の点火時期制御方法

Publications (2)

Publication Number Publication Date
JPS6176760A JPS6176760A (ja) 1986-04-19
JPH0569991B2 true JPH0569991B2 (enrdf_load_stackoverflow) 1993-10-04

Family

ID=16354493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59196238A Granted JPS6176760A (ja) 1984-09-19 1984-09-19 内燃機関の点火時期制御方法

Country Status (1)

Country Link
JP (1) JPS6176760A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6176760A (ja) 1986-04-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term