JPS6483858A - Ignition timing controller for multicylinder engine - Google Patents
Ignition timing controller for multicylinder engineInfo
- 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
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.
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)
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 |
-
1987
- 1987-09-25 JP JP24040487A patent/JPH086671B2/en not_active Expired - Lifetime
Cited By (1)
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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