JPS59108845A - エンジンの空燃比制御装置 - Google Patents
エンジンの空燃比制御装置Info
- Publication number
- JPS59108845A JPS59108845A JP21858282A JP21858282A JPS59108845A JP S59108845 A JPS59108845 A JP S59108845A JP 21858282 A JP21858282 A JP 21858282A JP 21858282 A JP21858282 A JP 21858282A JP S59108845 A JPS59108845 A JP S59108845A
- Authority
- JP
- Japan
- Prior art keywords
- air
- engine
- fuel ratio
- output
- time
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 74
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 13
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/1481—Using a delaying circuit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21858282A JPS59108845A (ja) | 1982-12-14 | 1982-12-14 | エンジンの空燃比制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21858282A JPS59108845A (ja) | 1982-12-14 | 1982-12-14 | エンジンの空燃比制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59108845A true JPS59108845A (ja) | 1984-06-23 |
| JPS6228297B2 JPS6228297B2 (enExample) | 1987-06-19 |
Family
ID=16722206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21858282A Granted JPS59108845A (ja) | 1982-12-14 | 1982-12-14 | エンジンの空燃比制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59108845A (enExample) |
-
1982
- 1982-12-14 JP JP21858282A patent/JPS59108845A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6228297B2 (enExample) | 1987-06-19 |
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