JPH089390Y2 - 内燃機関の空燃比フィードバック制御装置 - Google Patents
内燃機関の空燃比フィードバック制御装置Info
- Publication number
- JPH089390Y2 JPH089390Y2 JP1988115910U JP11591088U JPH089390Y2 JP H089390 Y2 JPH089390 Y2 JP H089390Y2 JP 1988115910 U JP1988115910 U JP 1988115910U JP 11591088 U JP11591088 U JP 11591088U JP H089390 Y2 JPH089390 Y2 JP H089390Y2
- Authority
- JP
- Japan
- Prior art keywords
- fuel ratio
- air
- fuel
- feedback correction
- supply amount
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 title claims description 190
- 238000002485 combustion reaction Methods 0.000 title claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 description 22
- 239000007924 injection Substances 0.000 description 22
- 229910052760 oxygen Inorganic materials 0.000 description 16
- 239000001301 oxygen Substances 0.000 description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 15
- 239000007789 gas Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 201000005947 Carney Complex Diseases 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- WQJBDEHULKUMKX-UHFFFAOYSA-N [5-(2-aminoethyl)-2-hydroxyphenyl] benzoate Chemical compound NCCC1=CC=C(O)C(OC(=O)C=2C=CC=CC=2)=C1 WQJBDEHULKUMKX-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988115910U JPH089390Y2 (ja) | 1988-09-05 | 1988-09-05 | 内燃機関の空燃比フィードバック制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988115910U JPH089390Y2 (ja) | 1988-09-05 | 1988-09-05 | 内燃機関の空燃比フィードバック制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237242U JPH0237242U (en]) | 1990-03-12 |
| JPH089390Y2 true JPH089390Y2 (ja) | 1996-03-21 |
Family
ID=31357984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988115910U Expired - Lifetime JPH089390Y2 (ja) | 1988-09-05 | 1988-09-05 | 内燃機関の空燃比フィードバック制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089390Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2649680B2 (ja) * | 1987-12-28 | 1997-09-03 | 富士通テン株式会社 | 内燃機関の空燃比学習制御方法 |
-
1988
- 1988-09-05 JP JP1988115910U patent/JPH089390Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237242U (en]) | 1990-03-12 |
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