JPH0437257B2 - - Google Patents
Info
- Publication number
- JPH0437257B2 JPH0437257B2 JP14130883A JP14130883A JPH0437257B2 JP H0437257 B2 JPH0437257 B2 JP H0437257B2 JP 14130883 A JP14130883 A JP 14130883A JP 14130883 A JP14130883 A JP 14130883A JP H0437257 B2 JPH0437257 B2 JP H0437257B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel ratio
- air
- acceleration
- sensor
- output
- 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 70
- 230000001052 transient effect Effects 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 description 51
- 238000012937 correction Methods 0.000 description 13
- 238000001514 detection method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process 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
- F02D41/1487—Correcting the instantaneous control value
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 |
|---|---|---|---|
| JP14130883A JPS6032949A (ja) | 1983-08-02 | 1983-08-02 | 空燃比制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14130883A JPS6032949A (ja) | 1983-08-02 | 1983-08-02 | 空燃比制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6032949A JPS6032949A (ja) | 1985-02-20 |
| JPH0437257B2 true JPH0437257B2 (enExample) | 1992-06-18 |
Family
ID=15288868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14130883A Granted JPS6032949A (ja) | 1983-08-02 | 1983-08-02 | 空燃比制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032949A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6079132A (ja) * | 1983-10-04 | 1985-05-04 | Mitsubishi Electric Corp | 機関の空燃比制御装置 |
-
1983
- 1983-08-02 JP JP14130883A patent/JPS6032949A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6032949A (ja) | 1985-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4508075A (en) | Method and apparatus for controlling internal combustion engines | |
| US4677955A (en) | Method and apparatus for discriminating operativeness/inoperativeness of an air-fuel ratio sensor | |
| US4644921A (en) | Method and apparatus for controlling air-fuel ratio in internal combustion engine | |
| JPS6165038A (ja) | 空燃比制御装置 | |
| US5058556A (en) | Device for determining activated condition of an oxygen sensor | |
| US4719888A (en) | Method and apparatus for controlling air-fuel ratio in internal combustion engine | |
| US5023795A (en) | Fuel injection control system for internal combustion engine with compensation of fuel amount consumed for wetting induction path | |
| US4494512A (en) | Method of controlling a fuel supplying apparatus for internal combustion engines | |
| JPS59128941A (ja) | 内燃機関の空燃比制御方法 | |
| JPH0437257B2 (enExample) | ||
| US5101796A (en) | Fuel injection control system for internal combustion engine with precise air/fuel mixture ratio control | |
| JPH0512538B2 (enExample) | ||
| JPH0776545B2 (ja) | 火花点火機関の空燃比制御装置 | |
| JP2503391B2 (ja) | 空燃比制御装置 | |
| JPS58217745A (ja) | 内燃機関の空燃比制御方法 | |
| JPH0559262B2 (enExample) | ||
| JP2684885B2 (ja) | 内燃機関の燃料噴射量制御装置 | |
| JPS6035144A (ja) | 空燃比制御装置 | |
| JPS6036742A (ja) | 空燃比制御装置 | |
| JPS6172848A (ja) | 内燃機関の燃料増量及び点火時期制御装置 | |
| JPS6032950A (ja) | 空燃比制御装置 | |
| JP2522209B2 (ja) | 電子制御式燃料噴射装置 | |
| JPH0237140A (ja) | エンジンの始動時燃料噴射制御装置 | |
| JPH0610444B2 (ja) | 内燃機関の燃料噴射量制御方法 | |
| JPH0561467B2 (enExample) |