JPH0563619B2 - - Google Patents
Info
- Publication number
- JPH0563619B2 JPH0563619B2 JP59208972A JP20897284A JPH0563619B2 JP H0563619 B2 JPH0563619 B2 JP H0563619B2 JP 59208972 A JP59208972 A JP 59208972A JP 20897284 A JP20897284 A JP 20897284A JP H0563619 B2 JPH0563619 B2 JP H0563619B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- amount
- fuel
- target
- air
- 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 - Fee Related
Links
- 239000000446 fuel Substances 0.000 claims description 156
- 230000003247 decreasing effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 239000000498 cooling water Substances 0.000 description 7
- 239000002826 coolant Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 208000003028 Stuttering Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 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
- F02D41/149—Replacing of the control value by an other parameter
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration
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 |
|---|---|---|---|
| JP20897284A JPS6185545A (ja) | 1984-10-03 | 1984-10-03 | エンジンの制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20897284A JPS6185545A (ja) | 1984-10-03 | 1984-10-03 | エンジンの制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6185545A JPS6185545A (ja) | 1986-05-01 |
| JPH0563619B2 true JPH0563619B2 (US07902200-20110308-C00004.png) | 1993-09-10 |
Family
ID=16565206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20897284A Granted JPS6185545A (ja) | 1984-10-03 | 1984-10-03 | エンジンの制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185545A (US07902200-20110308-C00004.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6170148A (ja) * | 1984-09-13 | 1986-04-10 | Mikuni Kogyo Co Ltd | 内燃機関の空燃比制御方法 |
-
1984
- 1984-10-03 JP JP20897284A patent/JPS6185545A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6170148A (ja) * | 1984-09-13 | 1986-04-10 | Mikuni Kogyo Co Ltd | 内燃機関の空燃比制御方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6185545A (ja) | 1986-05-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |