JPS55131565A - Control method of ignition advance angle for internal combustion engine - Google Patents
Control method of ignition advance angle for internal combustion engineInfo
- Publication number
- JPS55131565A JPS55131565A JP3709779A JP3709779A JPS55131565A JP S55131565 A JPS55131565 A JP S55131565A JP 3709779 A JP3709779 A JP 3709779A JP 3709779 A JP3709779 A JP 3709779A JP S55131565 A JPS55131565 A JP S55131565A
- Authority
- JP
- Japan
- Prior art keywords
- advance angle
- rom
- ignition advance
- ignition
- internal combustion
- 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
Links
Landscapes
- Electrical Control Of Ignition Timing (AREA)
Abstract
PURPOSE: To maintain ignition advance angle characteristics of an internal combustion engine with a portion of an air intake branched to produce a turbulent flow in the combustion chamber, at optimum by advancing an ignition timing in the neighborhood of a full load.
CONSTITUTION: A curve representing required advance angle characteristics is memorized by ROM 30 in advance, and by detecting a revolving speed of an engine, and an air intake pressure as a load, and reading the ignition advance angle corresponding to these values from ROM 30, the ignition advance angle is controlled according to these read values. Namely, the ignition advance angle read from ROM 30 is fed to a igniting device 44 as an input thereby generating a spark at a plug. By means of an output from ROM 30 an ignition timing is advanced in the neighborhood of a full load.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3709779A JPS55131565A (en) | 1979-03-30 | 1979-03-30 | Control method of ignition advance angle for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3709779A JPS55131565A (en) | 1979-03-30 | 1979-03-30 | Control method of ignition advance angle for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55131565A true JPS55131565A (en) | 1980-10-13 |
Family
ID=12488068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3709779A Pending JPS55131565A (en) | 1979-03-30 | 1979-03-30 | Control method of ignition advance angle for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55131565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236537A (en) * | 2018-11-26 | 2019-01-18 | 奇瑞汽车股份有限公司 | Knock control method and device, computer readable storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5374637A (en) * | 1976-12-13 | 1978-07-03 | Mazda Motor Corp | Ignition device of engine |
-
1979
- 1979-03-30 JP JP3709779A patent/JPS55131565A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5374637A (en) * | 1976-12-13 | 1978-07-03 | Mazda Motor Corp | Ignition device of engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236537A (en) * | 2018-11-26 | 2019-01-18 | 奇瑞汽车股份有限公司 | Knock control method and device, computer readable storage medium |
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