JPS6259218B2 - - Google Patents
Info
- Publication number
- JPS6259218B2 JPS6259218B2 JP2506883A JP2506883A JPS6259218B2 JP S6259218 B2 JPS6259218 B2 JP S6259218B2 JP 2506883 A JP2506883 A JP 2506883A JP 2506883 A JP2506883 A JP 2506883A JP S6259218 B2 JPS6259218 B2 JP S6259218B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel
- engine
- fuel ratio
- lock
- 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
- 239000000203 mixture Substances 0.000 claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000001514 detection method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
- F02D41/1488—Inhibiting the regulation
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 |
|---|---|---|---|
| JP2506883A JPS59150942A (ja) | 1983-02-17 | 1983-02-17 | 内燃機関の空燃比制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2506883A JPS59150942A (ja) | 1983-02-17 | 1983-02-17 | 内燃機関の空燃比制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59150942A JPS59150942A (ja) | 1984-08-29 |
| JPS6259218B2 true JPS6259218B2 (de) | 1987-12-10 |
Family
ID=12155605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2506883A Granted JPS59150942A (ja) | 1983-02-17 | 1983-02-17 | 内燃機関の空燃比制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59150942A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2534995B2 (ja) * | 1986-11-17 | 1996-09-18 | マツダ株式会社 | 自動変速機付エンジンの空燃比制御装置 |
| JP2784014B2 (ja) * | 1988-10-31 | 1998-08-06 | マツダ株式会社 | エンジンの空燃比制御装置 |
-
1983
- 1983-02-17 JP JP2506883A patent/JPS59150942A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59150942A (ja) | 1984-08-29 |
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