JPH0152569B2 - - Google Patents
Info
- Publication number
- JPH0152569B2 JPH0152569B2 JP22800084A JP22800084A JPH0152569B2 JP H0152569 B2 JPH0152569 B2 JP H0152569B2 JP 22800084 A JP22800084 A JP 22800084A JP 22800084 A JP22800084 A JP 22800084A JP H0152569 B2 JPH0152569 B2 JP H0152569B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- air
- idling
- fuel ratio
- time
- 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 34
- 230000007423 decrease Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000001960 triggered effect Effects 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22800084A JPS60150448A (ja) | 1984-10-31 | 1984-10-31 | 空燃比制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22800084A JPS60150448A (ja) | 1984-10-31 | 1984-10-31 | 空燃比制御装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7305475A Division JPS51149420A (en) | 1974-06-11 | 1975-06-18 | Air-fuel rati o control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60150448A JPS60150448A (ja) | 1985-08-08 |
| JPH0152569B2 true JPH0152569B2 (th) | 1989-11-09 |
Family
ID=16869606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22800084A Granted JPS60150448A (ja) | 1984-10-31 | 1984-10-31 | 空燃比制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60150448A (th) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0631422Y2 (ja) * | 1988-07-30 | 1994-08-22 | 日本碍子株式会社 | 酸素センサの端部構造 |
-
1984
- 1984-10-31 JP JP22800084A patent/JPS60150448A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60150448A (ja) | 1985-08-08 |
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