JPS6345500B2 - - Google Patents
Info
- Publication number
- JPS6345500B2 JPS6345500B2 JP5205681A JP5205681A JPS6345500B2 JP S6345500 B2 JPS6345500 B2 JP S6345500B2 JP 5205681 A JP5205681 A JP 5205681A JP 5205681 A JP5205681 A JP 5205681A JP S6345500 B2 JPS6345500 B2 JP S6345500B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- engine
- correction value
- fuel
- 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 80
- 238000012937 correction Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 28
- 230000007423 decrease Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 27
- 239000007924 injection Substances 0.000 description 27
- 238000012545 processing Methods 0.000 description 16
- 230000003247 decreasing effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101100325756 Arabidopsis thaliana BAM5 gene Proteins 0.000 description 1
- 101150046378 RAM1 gene Proteins 0.000 description 1
- 101100476489 Rattus norvegicus Slc20a2 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (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 |
|---|---|---|---|
| JP5205681A JPS57165645A (en) | 1981-04-07 | 1981-04-07 | Control method of air-fuel ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5205681A JPS57165645A (en) | 1981-04-07 | 1981-04-07 | Control method of air-fuel ratio |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13711887A Division JPS631742A (ja) | 1987-05-29 | 1987-05-29 | 空燃比制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57165645A JPS57165645A (en) | 1982-10-12 |
| JPS6345500B2 true JPS6345500B2 (it) | 1988-09-09 |
Family
ID=12904145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5205681A Granted JPS57165645A (en) | 1981-04-07 | 1981-04-07 | Control method of air-fuel ratio |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57165645A (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910764A (ja) * | 1982-07-12 | 1984-01-20 | Toyota Motor Corp | 内燃機関の空燃比制御方法 |
| DE3341015C2 (de) * | 1983-11-12 | 1987-03-26 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung für ein Kraftstoffzumeßsystem bei einer Brennkraftmaschine |
| JPH0656116B2 (ja) * | 1987-10-20 | 1994-07-27 | 株式会社ユニシアジェックス | 内燃機関の学習制御装置 |
| JPH0656115B2 (ja) * | 1987-10-20 | 1994-07-27 | 株式会社ユニシアジェックス | 内燃機関の学習制御装置 |
| JPH0354339A (ja) * | 1989-07-21 | 1991-03-08 | Toyota Motor Corp | Ｌｐｇエンジンの空燃比フィードバック制御方法 |
-
1981
- 1981-04-07 JP JP5205681A patent/JPS57165645A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57165645A (en) | 1982-10-12 |
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