JPS6483858A - Ignition timing controller for multicylinder engine - Google Patents

Ignition timing controller for multicylinder engine

Info

Publication number
JPS6483858A
JPS6483858A JP24040487A JP24040487A JPS6483858A JP S6483858 A JPS6483858 A JP S6483858A JP 24040487 A JP24040487 A JP 24040487A JP 24040487 A JP24040487 A JP 24040487A JP S6483858 A JPS6483858 A JP S6483858A
Authority
JP
Japan
Prior art keywords
compensation value
cylinder
addition
ignition 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
JP24040487A
Other languages
Japanese (ja)
Other versions
JPH086671B2 (en
Inventor
Masahiro Iriyama
Hiroshi Sato
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 JP24040487A priority Critical patent/JPH086671B2/en
Publication of JPS6483858A publication Critical patent/JPS6483858A/en
Publication of JPH086671B2 publication Critical patent/JPH086671B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To secure a function of MBT(minimum advance for best torque) control by calculating a compensation value on the MBT control from such one that added a compensation value of another cylinder to that of one cylinder at the specified rate, and when the other cylinder is in the specified state, stopping any addition of the compensation value. CONSTITUTION:Knocking is detected by a sensor 1 and a means 2, and it is judged by a device 3, while a compensation value on knock control is calculated by a means 6 on the basis of a cylinder internal pressure maximum crank angle detected by a means 5. And, output ignition timing is operated in setting each compensation value down as a feedback value by means 10. In these means, each compensation value of one cylinder and the other ones are operated by each means 7, 8. In addition, the compensation value of the other cylinders is added to that of the one cylinder at the specified rate by a means 9. When there is such one being subjected to timing delay compensation by the knock control in other cylinders, addition of the compensation value on the cylinder is made unable by a means 11.
JP24040487A 1987-09-25 1987-09-25 Ignition timing control device for multi-cylinder engine Expired - Lifetime JPH086671B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24040487A JPH086671B2 (en) 1987-09-25 1987-09-25 Ignition timing control device for multi-cylinder engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24040487A JPH086671B2 (en) 1987-09-25 1987-09-25 Ignition timing control device for multi-cylinder engine

Publications (2)

Publication Number Publication Date
JPS6483858A true JPS6483858A (en) 1989-03-29
JPH086671B2 JPH086671B2 (en) 1996-01-29

Family

ID=17058962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24040487A Expired - Lifetime JPH086671B2 (en) 1987-09-25 1987-09-25 Ignition timing control device for multi-cylinder engine

Country Status (1)

Country Link
JP (1) JPH086671B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100781209B1 (en) * 2006-11-20 2007-11-30 이대희 Automatic curling device of round recliner for seat reclining of vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100781209B1 (en) * 2006-11-20 2007-11-30 이대희 Automatic curling device of round recliner for seat reclining of vehicle

Also Published As

Publication number Publication date
JPH086671B2 (en) 1996-01-29

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