JPS6153543B2 - - Google Patents
Info
- Publication number
- JPS6153543B2 JPS6153543B2 JP9759478A JP9759478A JPS6153543B2 JP S6153543 B2 JPS6153543 B2 JP S6153543B2 JP 9759478 A JP9759478 A JP 9759478A JP 9759478 A JP9759478 A JP 9759478A JP S6153543 B2 JPS6153543 B2 JP S6153543B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- circuit
- exhaust sensor
- signal
- 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 110
- 238000001514 detection method Methods 0.000 claims description 57
- 230000008859 change Effects 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 19
- 239000003990 capacitor Substances 0.000 description 18
- 230000007423 decrease Effects 0.000 description 14
- 230000000087 stabilizing effect Effects 0.000 description 11
- 230000003197 catalytic effect Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 230000002123 temporal effect Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000717 retained effect Effects 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 |
|---|---|---|---|
| JP9759478A JPS5525531A (en) | 1978-08-10 | 1978-08-10 | Feedback type air-fuel ratio controlling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9759478A JPS5525531A (en) | 1978-08-10 | 1978-08-10 | Feedback type air-fuel ratio controlling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5525531A JPS5525531A (en) | 1980-02-23 |
| JPS6153543B2 true JPS6153543B2 (enrdf_load_stackoverflow) | 1986-11-18 |
Family
ID=14196553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9759478A Granted JPS5525531A (en) | 1978-08-10 | 1978-08-10 | Feedback type air-fuel ratio controlling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5525531A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57193743A (en) * | 1981-05-25 | 1982-11-29 | Mitsubishi Electric Corp | Oxygen sensor receiving device |
| JPS5987242A (ja) * | 1982-11-12 | 1984-05-19 | Toyota Motor Corp | 空燃比制御方法 |
| JPS5987241A (ja) * | 1982-11-12 | 1984-05-19 | Toyota Motor Corp | 空燃比制御方法 |
| JPS59158356A (ja) * | 1983-02-28 | 1984-09-07 | Mazda Motor Corp | エンジンの空燃比制御装置 |
-
1978
- 1978-08-10 JP JP9759478A patent/JPS5525531A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5525531A (en) | 1980-02-23 |