JPS57163159A - Knock controlling device - Google Patents
Knock controlling deviceInfo
- Publication number
- JPS57163159A JPS57163159A JP56048939A JP4893981A JPS57163159A JP S57163159 A JPS57163159 A JP S57163159A JP 56048939 A JP56048939 A JP 56048939A JP 4893981 A JP4893981 A JP 4893981A JP S57163159 A JPS57163159 A JP S57163159A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- same
- revolving area
- ignition timing
- low
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/152—Digital data processing dependent on pinking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Ignition Timing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56048939A JPS57163159A (en) | 1981-03-31 | 1981-03-31 | Knock controlling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56048939A JPS57163159A (en) | 1981-03-31 | 1981-03-31 | Knock controlling device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57163159A true JPS57163159A (en) | 1982-10-07 |
JPS6122140B2 JPS6122140B2 (ja) | 1986-05-30 |
Family
ID=12817234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56048939A Granted JPS57163159A (en) | 1981-03-31 | 1981-03-31 | Knock controlling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57163159A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026170A (ja) * | 1983-07-22 | 1985-02-09 | Mazda Motor Corp | エンジンの点火時期制御装置 |
-
1981
- 1981-03-31 JP JP56048939A patent/JPS57163159A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026170A (ja) * | 1983-07-22 | 1985-02-09 | Mazda Motor Corp | エンジンの点火時期制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6122140B2 (ja) | 1986-05-30 |
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