JPS6424164A - Ignition timing control device for internal combustion engine - Google Patents

Ignition timing control device for internal combustion engine

Info

Publication number
JPS6424164A
JPS6424164A JP18194987A JP18194987A JPS6424164A JP S6424164 A JPS6424164 A JP S6424164A JP 18194987 A JP18194987 A JP 18194987A JP 18194987 A JP18194987 A JP 18194987A JP S6424164 A JPS6424164 A JP S6424164A
Authority
JP
Japan
Prior art keywords
correction quantity
combustion engine
internal combustion
knock correction
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.)
Pending
Application number
JP18194987A
Other languages
Japanese (ja)
Inventor
Hiromichi Miwa
Masaaki Uchida
Yoshihisa Kawamura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP18194987A priority Critical patent/JPS6424164A/en
Publication of JPS6424164A publication Critical patent/JPS6424164A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To control the ignition timing to an optimum value at all times in response to knocking, by calculating the knock correction quantity in correspondence to the knocking of an internal combustion engine, and further correcting the learning value for the knock correction quantity when the knock correction quantity is on the lag side at the time of transient operation. CONSTITUTION:A knock sensor (a) for detecting the knocking of an internal combustion engine is provided, and the ignition timing is corrected and controlled in response to the output thereof. And in response to the output of the knock sensor (a), the knock correction quantity is calculated by a means (b). In addition, when the internal combustion engine is operated within the same load and speed region as that at the time when the knock correction quantity has been calculated, the knock correction quantity is stored by a means (c) as the learning value. Further, based on the knock correction quantity and the stored valve, the ignition timing is corrected by a means (d). On the other hand, in case the knock correction quantity has been calculated by the means (b), while the change in the load and speed of the internal combustion engine is greater than a specified value, if the knock correction quantity is on the lag side, the stored value is corrected by a means (e) in correspondence to the lag in ignition.
JP18194987A 1987-07-21 1987-07-21 Ignition timing control device for internal combustion engine Pending JPS6424164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18194987A JPS6424164A (en) 1987-07-21 1987-07-21 Ignition timing control device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18194987A JPS6424164A (en) 1987-07-21 1987-07-21 Ignition timing control device for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6424164A true JPS6424164A (en) 1989-01-26

Family

ID=16109693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18194987A Pending JPS6424164A (en) 1987-07-21 1987-07-21 Ignition timing control device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6424164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832598B2 (en) * 2000-10-12 2004-12-21 Kabushiki Kaisha Moric Anti-knocking device an method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832598B2 (en) * 2000-10-12 2004-12-21 Kabushiki Kaisha Moric Anti-knocking device an method

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