JPH044453B2 - - Google Patents
Info
- Publication number
- JPH044453B2 JPH044453B2 JP23367382A JP23367382A JPH044453B2 JP H044453 B2 JPH044453 B2 JP H044453B2 JP 23367382 A JP23367382 A JP 23367382A JP 23367382 A JP23367382 A JP 23367382A JP H044453 B2 JPH044453 B2 JP H044453B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- air
- fuel ratio
- vehicle
- idle
- 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 65
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 description 27
- 239000007924 injection Substances 0.000 description 27
- 238000012937 correction Methods 0.000 description 17
- 230000007935 neutral effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001360 synchronised effect 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
- F02D41/08—Introducing corrections for particular operating conditions for idling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23367382A JPS59126042A (ja) | 1982-12-29 | 1982-12-29 | 車両用内燃機関の空燃比制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23367382A JPS59126042A (ja) | 1982-12-29 | 1982-12-29 | 車両用内燃機関の空燃比制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59126042A JPS59126042A (ja) | 1984-07-20 |
| JPH044453B2 true JPH044453B2 (en]) | 1992-01-28 |
Family
ID=16958735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23367382A Granted JPS59126042A (ja) | 1982-12-29 | 1982-12-29 | 車両用内燃機関の空燃比制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126042A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036839Y2 (en]) * | 1985-03-22 | 1991-02-20 |
-
1982
- 1982-12-29 JP JP23367382A patent/JPS59126042A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59126042A (ja) | 1984-07-20 |
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