DE3869617D1 - Verfahren zur ermittlung der einer brennkraftmaschine zuzufuehrenden kraftstoffmenge. - Google Patents
Verfahren zur ermittlung der einer brennkraftmaschine zuzufuehrenden kraftstoffmenge.Info
- Publication number
- DE3869617D1 DE3869617D1 DE8888120463T DE3869617T DE3869617D1 DE 3869617 D1 DE3869617 D1 DE 3869617D1 DE 8888120463 T DE8888120463 T DE 8888120463T DE 3869617 T DE3869617 T DE 3869617T DE 3869617 D1 DE3869617 D1 DE 3869617D1
- Authority
- DE
- Germany
- Prior art keywords
- press
- temp
- engine
- values
- fuel
- 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
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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2409—Addressing techniques specially adapted therefor
- F02D41/2416—Interpolation techniques
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/045—Detection of accelerating or decelerating state
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
- F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration
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)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88120463A EP0372113B1 (de) | 1988-12-07 | 1988-12-07 | Verfahren zur Ermittlung der einer Brennkraftmaschine zuzuführenden Kraftstoffmenge |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3869617D1 true DE3869617D1 (de) | 1992-04-30 |
Family
ID=8199637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888120463T Expired - Fee Related DE3869617D1 (de) | 1988-12-07 | 1988-12-07 | Verfahren zur ermittlung der einer brennkraftmaschine zuzufuehrenden kraftstoffmenge. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5060160A (de) |
EP (1) | EP0372113B1 (de) |
DE (1) | DE3869617D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5136517A (en) * | 1990-09-12 | 1992-08-04 | Ford Motor Company | Method and apparatus for inferring barometric pressure surrounding an internal combustion engine |
FR2731050B1 (fr) * | 1995-02-28 | 1997-04-18 | Siemens Automotive Sa | Procede d'estimation du remplissage en air d'un cylindre d'un moteur a combustion interne |
US5564390A (en) * | 1995-03-31 | 1996-10-15 | Caterpillar Inc. | Method for controlling engine timing |
DE19609132A1 (de) * | 1995-03-31 | 1996-10-02 | Caterpillar Inc | Vorrichtung zum Steuern des Motortimings |
DE10234144A1 (de) * | 2002-07-26 | 2004-02-05 | Dornier Medtech Gmbh | Lithotripter |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS549257B2 (de) * | 1972-02-21 | 1979-04-23 | ||
JPS5191421A (de) * | 1975-02-07 | 1976-08-11 | ||
JPS55131535A (en) * | 1979-04-02 | 1980-10-13 | Honda Motor Co Ltd | Engine controller |
US4424568A (en) * | 1980-01-31 | 1984-01-03 | Hitachi, Ltd. | Method of controlling internal combustion engine |
JPS5865950A (ja) * | 1981-10-14 | 1983-04-19 | Nippon Denso Co Ltd | 内燃機関の制御方法 |
JPS58172446A (ja) * | 1982-04-02 | 1983-10-11 | Honda Motor Co Ltd | 内燃機関の作動状態制御装置 |
JPS6397843A (ja) * | 1986-10-13 | 1988-04-28 | Nippon Denso Co Ltd | 内燃機関の燃料噴射制御装置 |
US4823755A (en) * | 1987-01-27 | 1989-04-25 | Toyota Jidosha Kabushiki Kaisha | Fuel injection system for an internal combustion engine |
JPH01280645A (ja) * | 1988-04-30 | 1989-11-10 | Fuji Heavy Ind Ltd | エンジンの燃料噴射制御装置 |
JPH0740671Y2 (ja) * | 1988-11-18 | 1995-09-20 | 富士重工業株式会社 | 2サイクルエンジンの空燃比制御装置 |
-
1988
- 1988-12-07 EP EP88120463A patent/EP0372113B1/de not_active Expired - Lifetime
- 1988-12-07 DE DE8888120463T patent/DE3869617D1/de not_active Expired - Fee Related
-
1989
- 1989-12-06 US US07/446,929 patent/US5060160A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5060160A (en) | 1991-10-22 |
EP0372113A1 (de) | 1990-06-13 |
EP0372113B1 (de) | 1992-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |