JPS6123376B2 - - Google Patents
Info
- Publication number
- JPS6123376B2 JPS6123376B2 JP6880579A JP6880579A JPS6123376B2 JP S6123376 B2 JPS6123376 B2 JP S6123376B2 JP 6880579 A JP6880579 A JP 6880579A JP 6880579 A JP6880579 A JP 6880579A JP S6123376 B2 JPS6123376 B2 JP S6123376B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- signal
- rich
- lean
- 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.)
- Expired
Links
- 239000000446 fuel Substances 0.000 claims description 96
- 238000000034 method Methods 0.000 claims description 31
- 238000002347 injection Methods 0.000 claims description 29
- 239000007924 injection Substances 0.000 claims description 29
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6880579A JPS55161933A (en) | 1979-06-04 | 1979-06-04 | Fuel-air ratio feedback control for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6880579A JPS55161933A (en) | 1979-06-04 | 1979-06-04 | Fuel-air ratio feedback control for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55161933A JPS55161933A (en) | 1980-12-16 |
| JPS6123376B2 true JPS6123376B2 (fi) | 1986-06-05 |
Family
ID=13384292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6880579A Granted JPS55161933A (en) | 1979-06-04 | 1979-06-04 | Fuel-air ratio feedback control for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55161933A (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0190889U (fi) * | 1987-11-30 | 1989-06-14 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57124053A (en) * | 1981-01-26 | 1982-08-02 | Toyota Motor Corp | Air-fuel ratio control device for internal combustion engine |
| JPS593137A (ja) * | 1982-06-29 | 1984-01-09 | Honda Motor Co Ltd | 内燃エンジンの排気ガス濃度検出系故障時の空燃比フイ−ドバツク制御方法 |
| JPS5942442A (ja) * | 1982-09-01 | 1984-03-09 | Hitachi Ltd | Ｏ↓２センサへばりつき判定方法 |
| JPS59101571A (ja) * | 1982-11-30 | 1984-06-12 | Mazda Motor Corp | エンジンの排気ガス浄化制御装置 |
| JPS6088834A (ja) * | 1983-10-21 | 1985-05-18 | Suzuki Motor Co Ltd | 内燃機関の空燃比制御装置 |
| JPS61118540A (ja) * | 1984-11-15 | 1986-06-05 | Nissan Motor Co Ltd | 内燃機関の空燃比制御装置 |
| JPS63162948A (ja) * | 1986-12-26 | 1988-07-06 | Mitsubishi Motors Corp | 空燃比検出装置 |
-
1979
- 1979-06-04 JP JP6880579A patent/JPS55161933A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0190889U (fi) * | 1987-11-30 | 1989-06-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55161933A (en) | 1980-12-16 |
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