JPS638293B2 - - Google Patents
Info
- Publication number
- JPS638293B2 JPS638293B2 JP54043011A JP4301179A JPS638293B2 JP S638293 B2 JPS638293 B2 JP S638293B2 JP 54043011 A JP54043011 A JP 54043011A JP 4301179 A JP4301179 A JP 4301179A JP S638293 B2 JPS638293 B2 JP S638293B2
- Authority
- JP
- Japan
- Prior art keywords
- feedback control
- comparison reference
- reference potential
- output signal
- exhaust sensor
- 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 32
- 238000002485 combustion reaction Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 description 13
- 101100219315 Arabidopsis thaliana CYP83A1 gene Proteins 0.000 description 7
- 101100269674 Mus musculus Alyref2 gene Proteins 0.000 description 7
- 101100140580 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) REF2 gene Proteins 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 101000806846 Homo sapiens DNA-(apurinic or apyrimidinic site) endonuclease Proteins 0.000 description 5
- 101000835083 Homo sapiens Tissue factor pathway inhibitor 2 Proteins 0.000 description 5
- 102100026134 Tissue factor pathway inhibitor 2 Human genes 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 101100152598 Arabidopsis thaliana CYP73A5 gene Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4301179A JPS55137334A (en) | 1979-04-11 | 1979-04-11 | Air-fuel return controller for internal cumbustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4301179A JPS55137334A (en) | 1979-04-11 | 1979-04-11 | Air-fuel return controller for internal cumbustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55137334A JPS55137334A (en) | 1980-10-27 |
JPS638293B2 true JPS638293B2 (de) | 1988-02-22 |
Family
ID=12652035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4301179A Granted JPS55137334A (en) | 1979-04-11 | 1979-04-11 | Air-fuel return controller for internal cumbustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55137334A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3945284A1 (de) | 2020-07-29 | 2022-02-02 | Topcon Corporation | Nivelliersockel, vermessungsinstrument und vermessungssystem |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5713245A (en) * | 1980-06-30 | 1982-01-23 | Toyota Motor Corp | Method of controlling air fuel ratio of internal combustion engine |
JPS58217733A (ja) * | 1982-06-10 | 1983-12-17 | Matsushita Electric Ind Co Ltd | 内燃エンジンの燃料噴射制御方法 |
JPS6035148A (ja) * | 1983-08-05 | 1985-02-22 | Nippon Denso Co Ltd | 空燃比制御方法 |
JPS6045749A (ja) * | 1983-08-22 | 1985-03-12 | Japan Electronic Control Syst Co Ltd | 電子制御燃料噴射式内燃機関の空燃比学習制御装置 |
US7236083B2 (en) | 2002-06-27 | 2007-06-26 | National Institute Of Advanced Industrial Science And Technology | Resistance type oxygen sensor and oxygen sensor device using it and air/fuel ratio control system |
JP4625930B2 (ja) | 2004-10-19 | 2011-02-02 | 独立行政法人産業技術総合研究所 | 抵抗型酸素センサとそれを使った空燃比制御システム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5294929A (en) * | 1976-02-06 | 1977-08-10 | Nissan Motor Co Ltd | Digital system air-fuel ratio control device |
JPS52135925A (en) * | 1976-05-10 | 1977-11-14 | Nissan Motor Co Ltd | Air fuel ratio control equipment |
JPS5340133A (en) * | 1976-09-23 | 1978-04-12 | Nippon Denso Co Ltd | Fuel-air ratio feedback control system |
-
1979
- 1979-04-11 JP JP4301179A patent/JPS55137334A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5294929A (en) * | 1976-02-06 | 1977-08-10 | Nissan Motor Co Ltd | Digital system air-fuel ratio control device |
JPS52135925A (en) * | 1976-05-10 | 1977-11-14 | Nissan Motor Co Ltd | Air fuel ratio control equipment |
JPS5340133A (en) * | 1976-09-23 | 1978-04-12 | Nippon Denso Co Ltd | Fuel-air ratio feedback control system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3945284A1 (de) | 2020-07-29 | 2022-02-02 | Topcon Corporation | Nivelliersockel, vermessungsinstrument und vermessungssystem |
Also Published As
Publication number | Publication date |
---|---|
JPS55137334A (en) | 1980-10-27 |
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