JPS573817B2 - - Google Patents
Info
- Publication number
- JPS573817B2 JPS573817B2 JP1224476A JP1224476A JPS573817B2 JP S573817 B2 JPS573817 B2 JP S573817B2 JP 1224476 A JP1224476 A JP 1224476A JP 1224476 A JP1224476 A JP 1224476A JP S573817 B2 JPS573817 B2 JP S573817B2
- Authority
- JP
- Japan
- 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
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
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/1479—Using a comparator with variable reference
-
- 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
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
- F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1224476A JPS5297027A (en) | 1976-02-09 | 1976-02-09 | Air fuel ratio controller |
DE2705226A DE2705226C2 (de) | 1976-02-09 | 1977-02-08 | Einrichtung zur Verminderung von schädlichen Anteilen der Abgasemission einer Brennkraftmaschine |
US05/767,133 US4142482A (en) | 1976-02-09 | 1977-02-09 | Feedback emission control for internal combustion engines with variable reference compensation for change with time in performance of exhaust composition sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1224476A JPS5297027A (en) | 1976-02-09 | 1976-02-09 | Air fuel ratio controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5297027A JPS5297027A (en) | 1977-08-15 |
JPS573817B2 true JPS573817B2 (ja) | 1982-01-22 |
Family
ID=11799943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1224476A Granted JPS5297027A (en) | 1976-02-09 | 1976-02-09 | Air fuel ratio controller |
Country Status (3)
Country | Link |
---|---|
US (1) | US4142482A (ja) |
JP (1) | JPS5297027A (ja) |
DE (1) | DE2705226C2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59165949U (ja) * | 1983-04-25 | 1984-11-07 | サンデン株式会社 | 内燃機関を用いた熱交換装置 |
WO2022230046A1 (ja) | 2021-04-27 | 2022-11-03 | Tpr株式会社 | 焼結合金製バルブガイド、及び焼結合金製バルブガイドの製造方法 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297029A (en) * | 1976-02-12 | 1977-08-15 | Nissan Motor Co Ltd | Air fuel ratio controller |
JPS6042196Y2 (ja) * | 1977-05-27 | 1985-12-24 | 日産自動車株式会社 | 空燃比制御装置 |
JPS55422A (en) * | 1978-06-14 | 1980-01-05 | Nippon Soken Inc | Air-fuel ratio detector |
US4231733A (en) * | 1978-05-31 | 1980-11-04 | Westinghouse Electric Corp. | Combined O2 /combustibles solid electrolyte gas monitoring device |
US4252098A (en) * | 1978-08-10 | 1981-02-24 | Chrysler Corporation | Air/fuel ratio control for an internal combustion engine using an exhaust gas sensor |
US4248196A (en) * | 1979-05-01 | 1981-02-03 | The Bendix Corporation | Open loop compensation circuit |
JPS5786549A (en) * | 1980-10-13 | 1982-05-29 | Fuji Heavy Ind Ltd | Air fuel ratio controller |
DE3149096A1 (de) * | 1981-12-11 | 1983-06-16 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur lambda-regelung bei einer brennkraftmaschine sowie entsprechendes regelsystem |
US4502444A (en) * | 1983-07-19 | 1985-03-05 | Engelhard Corporation | Air-fuel ratio controller |
JPH0756228B2 (ja) * | 1985-09-18 | 1995-06-14 | 富士重工業株式会社 | 空燃比制御装置 |
JP2806501B2 (ja) * | 1987-03-23 | 1998-09-30 | 富士重工業株式会社 | エンジンの空燃比制御装置 |
DE3729770A1 (de) * | 1987-09-05 | 1989-03-16 | Bosch Gmbh Robert | Kraftstoffzumesseinrichtung fuer eine diesel-brennkraftmaschine |
KR970010317B1 (ko) * | 1989-06-16 | 1997-06-25 | 니뽄 도꾸슈 도교오 가부시끼가이샤 | 공연비 제어장치 |
DE4024212C2 (de) * | 1990-07-31 | 1999-09-02 | Bosch Gmbh Robert | Verfahren zur stetigen Lambdaregelung einer Brennkraftmaschine mit Katalysator |
JPH09291844A (ja) * | 1996-04-30 | 1997-11-11 | Sanshin Ind Co Ltd | 内燃機関の燃料噴射制御装置 |
DE19917440B4 (de) * | 1999-04-17 | 2005-03-24 | Robert Bosch Gmbh | Verfahren zur Steuerung des Luft-Kraftstoff-Gemisches bei extremen Dynamikvorgängen |
JP2005207924A (ja) * | 2004-01-23 | 2005-08-04 | Toyota Motor Corp | 排気センサの制御装置 |
TWI380548B (en) * | 2008-12-16 | 2012-12-21 | Delta Electronics Inc | Error detecting and motor protecting apparatus and method thereof |
US8656761B2 (en) * | 2011-05-27 | 2014-02-25 | General Electric Company | Systems and methods for use in providing a sensor signal independent of ground |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4742407B1 (ja) * | 1970-03-05 | 1972-10-26 | ||
US3834361A (en) * | 1972-08-23 | 1974-09-10 | Bendix Corp | Back-up fuel control system |
US3815561A (en) * | 1972-09-14 | 1974-06-11 | Bendix Corp | Closed loop engine control system |
DE2301354C3 (de) * | 1973-01-12 | 1981-03-12 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum Regeln des Kraftstoff-Luftverhältnisses bei Brennkraftmaschinen |
DE2333743C2 (de) * | 1973-07-03 | 1983-03-31 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zur Abgasentgiftung von Brennkraftmaschinen |
DE2436421C3 (de) * | 1974-07-29 | 1979-04-26 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur elektronischen Verstellung des Zündzeitpunktes einer Zündanlage für Brennkraftmaschinen |
US3938479A (en) * | 1974-09-30 | 1976-02-17 | The Bendix Corporation | Exhaust gas sensor operating temperature detection system |
JPS5228934B2 (ja) * | 1974-11-01 | 1977-07-29 | ||
JPS51104131A (en) * | 1975-03-10 | 1976-09-14 | Hitachi Ltd | Enjinno kunenhiseigyosochi |
JPS5632585Y2 (ja) * | 1975-10-27 | 1981-08-03 | ||
JPS5281436A (en) * | 1975-12-27 | 1977-07-07 | Nissan Motor Co Ltd | Air fuel ratio controller |
-
1976
- 1976-02-09 JP JP1224476A patent/JPS5297027A/ja active Granted
-
1977
- 1977-02-08 DE DE2705226A patent/DE2705226C2/de not_active Expired
- 1977-02-09 US US05/767,133 patent/US4142482A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59165949U (ja) * | 1983-04-25 | 1984-11-07 | サンデン株式会社 | 内燃機関を用いた熱交換装置 |
WO2022230046A1 (ja) | 2021-04-27 | 2022-11-03 | Tpr株式会社 | 焼結合金製バルブガイド、及び焼結合金製バルブガイドの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5297027A (en) | 1977-08-15 |
DE2705226C2 (de) | 1986-08-07 |
DE2705226A1 (de) | 1977-08-25 |
US4142482A (en) | 1979-03-06 |