JPS56156462A - Ignition timing control process for engine - Google Patents

Ignition timing control process for engine

Info

Publication number
JPS56156462A
JPS56156462A JP5783480A JP5783480A JPS56156462A JP S56156462 A JPS56156462 A JP S56156462A JP 5783480 A JP5783480 A JP 5783480A JP 5783480 A JP5783480 A JP 5783480A JP S56156462 A JPS56156462 A JP S56156462A
Authority
JP
Japan
Prior art keywords
ignition timing
engine
revolution
knocking
timing 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.)
Granted
Application number
JP5783480A
Other languages
Japanese (ja)
Other versions
JPS6410662B2 (en
Inventor
Matsuo Amano
Yasunori Mori
Osamu Abe
Takao Sasayama
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 JP5783480A priority Critical patent/JPS56156462A/en
Publication of JPS56156462A publication Critical patent/JPS56156462A/en
Publication of JPS6410662B2 publication Critical patent/JPS6410662B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To facilitate compensation of ignition in response to the intensity of knocking which is generated in the engine over the range of total number of revolution in such a way of performing correction of the ignition timing data by task which is started in synchronization with revolution of the engine. CONSTITUTION:An ignition timing control task to be started in synchronization with revolution of the engine is shown. This ignition timing control task subtracts an ignition timing corrected rate DELTAthetaADV1 at the basic ignition timing thetaADV(BASE) when knocking is generated, and it is constituted to gradually perform correction control for the corrected minimum unit at DELTAthetaADV2 in the progressive angular direction after ignition timing correction due to knocking generation. Thus, in the range of total number of revolution, ignition timing can be controlled in response to the knocking intensity.
JP5783480A 1980-05-02 1980-05-02 Ignition timing control process for engine Granted JPS56156462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5783480A JPS56156462A (en) 1980-05-02 1980-05-02 Ignition timing control process for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5783480A JPS56156462A (en) 1980-05-02 1980-05-02 Ignition timing control process for engine

Publications (2)

Publication Number Publication Date
JPS56156462A true JPS56156462A (en) 1981-12-03
JPS6410662B2 JPS6410662B2 (en) 1989-02-22

Family

ID=13066970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5783480A Granted JPS56156462A (en) 1980-05-02 1980-05-02 Ignition timing control process for engine

Country Status (1)

Country Link
JP (1) JPS56156462A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176464A (en) * 1983-01-20 1984-10-05 テキサス　インスツルメンツインコ−ポレイテツド Method and device for controlling ignition of internal combustion engine
FR2544803A1 (en) * 1983-04-22 1984-10-26 Mitsubishi Electric Corp CONTROL METHOD FOR REDUCING THE CLICKS OF AN INTERNAL COMBUSTION ENGINE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647665A (en) * 1979-09-26 1981-04-30 Nissan Motor Co Ltd Knocking control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647665A (en) * 1979-09-26 1981-04-30 Nissan Motor Co Ltd Knocking control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176464A (en) * 1983-01-20 1984-10-05 テキサス　インスツルメンツインコ−ポレイテツド Method and device for controlling ignition of internal combustion engine
FR2544803A1 (en) * 1983-04-22 1984-10-26 Mitsubishi Electric Corp CONTROL METHOD FOR REDUCING THE CLICKS OF AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
JPS6410662B2 (en) 1989-02-22

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