JPH0429855B2 - - Google Patents
Info
- Publication number
- JPH0429855B2 JPH0429855B2 JP12590283A JP12590283A JPH0429855B2 JP H0429855 B2 JPH0429855 B2 JP H0429855B2 JP 12590283 A JP12590283 A JP 12590283A JP 12590283 A JP12590283 A JP 12590283A JP H0429855 B2 JPH0429855 B2 JP H0429855B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- injection amount
- ratio feedback
- feedback correction
- 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
- 238000002347 injection Methods 0.000 claims description 64
- 239000007924 injection Substances 0.000 claims description 64
- 238000000034 method Methods 0.000 claims description 16
- 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
- 239000007789 gas Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007704 transition Effects 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
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 |
|---|---|---|---|
| JP12590283A JPS6019942A (ja) | 1983-07-11 | 1983-07-11 | 電子制御燃料噴射式エンジンの空燃比フイ−ドバツク制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12590283A JPS6019942A (ja) | 1983-07-11 | 1983-07-11 | 電子制御燃料噴射式エンジンの空燃比フイ−ドバツク制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6019942A JPS6019942A (ja) | 1985-02-01 |
| JPH0429855B2 true JPH0429855B2 (da) | 1992-05-20 |
Family
ID=14921731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12590283A Granted JPS6019942A (ja) | 1983-07-11 | 1983-07-11 | 電子制御燃料噴射式エンジンの空燃比フイ−ドバツク制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019942A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58215466A (ja) * | 1982-06-08 | 1983-12-14 | Honny Chem Ind Co Ltd | 艶消電着塗装方法 |
| JPS6332140A (ja) * | 1986-07-28 | 1988-02-10 | Mazda Motor Corp | エンジンの空燃比制御装置 |
| US6647794B1 (en) * | 2002-05-06 | 2003-11-18 | Rosemount Inc. | Absolute pressure sensor |
-
1983
- 1983-07-11 JP JP12590283A patent/JPS6019942A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6019942A (ja) | 1985-02-01 |
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