DE3836854A1 - Kraftstoffeinspritzsteuerung fuer einen innenverbrennungsmotor - Google Patents
Kraftstoffeinspritzsteuerung fuer einen innenverbrennungsmotorInfo
- Publication number
- DE3836854A1 DE3836854A1 DE3836854A DE3836854A DE3836854A1 DE 3836854 A1 DE3836854 A1 DE 3836854A1 DE 3836854 A DE3836854 A DE 3836854A DE 3836854 A DE3836854 A DE 3836854A DE 3836854 A1 DE3836854 A1 DE 3836854A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injection
- cylinder
- cylinders
- pulse
- signal
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims description 270
- 238000002347 injection Methods 0.000 title claims description 247
- 239000007924 injection Substances 0.000 title claims description 247
- 238000002485 combustion reaction Methods 0.000 title claims description 22
- 238000001514 detection method Methods 0.000 claims description 7
- 101100311249 Schizosaccharomyces pombe (strain 972 / ATCC 24843) stg1 gene Proteins 0.000 description 26
- 101100441850 Oryza sativa subsp. japonica CYL4 gene Proteins 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- WANLLPADDCXPGO-WMKJBNATSA-N (6r,9s,12s)-3-[(2s)-butan-2-yl]-6-[(4-methoxyphenyl)methyl]-9-[6-(oxiran-2-yl)-6-oxohexyl]-1,4,7,10-tetrazabicyclo[10.4.0]hexadecane-2,5,8,11-tetrone Chemical compound C([C@@H]1C(=O)NC(C(N2CCCC[C@H]2C(=O)N[C@@H](CCCCCC(=O)C2OC2)C(=O)N1)=O)[C@@H](C)CC)C1=CC=C(OC)C=C1 WANLLPADDCXPGO-WMKJBNATSA-N 0.000 description 6
- 101100117391 Arabidopsis thaliana DPB2 gene Proteins 0.000 description 6
- 101150080636 CYLC2 gene Proteins 0.000 description 6
- WANLLPADDCXPGO-UHFFFAOYSA-N Cyl-2 Natural products N1C(=O)C(CCCCCC(=O)C2OC2)NC(=O)C2CCCCN2C(=O)C(C(C)CC)NC(=O)C1CC1=CC=C(OC)C=C1 WANLLPADDCXPGO-UHFFFAOYSA-N 0.000 description 6
- 102100024257 Cylicin-2 Human genes 0.000 description 6
- 101100441847 Oryza sativa subsp. japonica CYL2 gene Proteins 0.000 description 6
- 101100441849 Oryza sativa subsp. japonica CYL3 gene Proteins 0.000 description 6
- 102100029469 WD repeat and HMG-box DNA-binding protein 1 Human genes 0.000 description 6
- 101710097421 WD repeat and HMG-box DNA-binding protein 1 Proteins 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000005284 excitation Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000000243 solution Substances 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
- F02D41/102—Switching from sequential injection to simultaneous injection
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27281787A JPH01116260A (ja) | 1987-10-28 | 1987-10-28 | 内燃エンジンの燃料噴射制御装置 |
| JP28702887A JPH01130040A (ja) | 1987-11-13 | 1987-11-13 | 内燃エンジンの制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3836854A1 true DE3836854A1 (de) | 1989-05-18 |
| DE3836854C2 DE3836854C2 (enExample) | 1991-04-11 |
Family
ID=26550397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3836854A Granted DE3836854A1 (de) | 1987-10-28 | 1988-10-28 | Kraftstoffeinspritzsteuerung fuer einen innenverbrennungsmotor |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4932380A (enExample) |
| DE (1) | DE3836854A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2701515A1 (fr) * | 1993-02-10 | 1994-08-19 | Solex | Procédé de commande d'injection pour moteur à injection multipoints à allumage commandé. |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5390639A (en) * | 1991-06-27 | 1995-02-21 | Klockner-Humboldt-Deutz Aktiengesellschaft | Internal combustion engine |
| US6483312B2 (en) * | 2000-02-22 | 2002-11-19 | Unisia Jecs Corporation | Cylinder discrimination device and cylinder discrimination method of engine |
| EP2083162B1 (en) * | 2008-01-28 | 2012-11-21 | GM Global Technology Operations LLC | A method for controlling two consecutive injection pulses in an electrically-actuated fuel injector system for an internal combustion engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2105394B2 (de) * | 1970-02-06 | 1977-01-20 | Hitachi, Ltd., Tokio | Kraftstoffeinspritz-steuervorrichtung fuer brennkraftmaschinen |
| DE2917888C2 (de) * | 1978-05-04 | 1985-05-02 | Nippondenso Co., Ltd., Kariya, Aichi | Verfahren zum Steuern der Arbeitsweise einer Brennkraftmaschine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4513722A (en) * | 1981-02-20 | 1985-04-30 | Honda Giken Kogyo Kabushiki Kaisha | Method for controlling fuel supply to internal combustion engines at acceleration in cold conditions |
| JPS5951137A (ja) * | 1982-09-16 | 1984-03-24 | Toyota Motor Corp | ４サイクル多気筒内燃機関の燃料噴射制御装置 |
| US4527529A (en) * | 1982-11-16 | 1985-07-09 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for controlling fuel injection for an internal combustion engine |
| JPS59185836A (ja) * | 1983-04-05 | 1984-10-22 | Nippon Denso Co Ltd | 電子制御式燃料噴射装置 |
| US4508086A (en) * | 1983-05-09 | 1985-04-02 | Toyota Jidosha Kabushiki Kaisha | Method of electronically controlling fuel injection for internal combustion engine |
| JPS606043A (ja) * | 1983-06-22 | 1985-01-12 | Honda Motor Co Ltd | 内燃エンジンの燃料噴射制御方法 |
| JPS61112764A (ja) * | 1984-11-05 | 1986-05-30 | Toyota Motor Corp | 内燃機関の燃料噴射制御方法 |
| JPS63117137A (ja) * | 1986-10-31 | 1988-05-21 | Honda Motor Co Ltd | 内燃エンジンの加速時の燃料噴射制御方法 |
-
1988
- 1988-10-28 US US07/264,483 patent/US4932380A/en not_active Expired - Fee Related
- 1988-10-28 DE DE3836854A patent/DE3836854A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2105394B2 (de) * | 1970-02-06 | 1977-01-20 | Hitachi, Ltd., Tokio | Kraftstoffeinspritz-steuervorrichtung fuer brennkraftmaschinen |
| DE2917888C2 (de) * | 1978-05-04 | 1985-05-02 | Nippondenso Co., Ltd., Kariya, Aichi | Verfahren zum Steuern der Arbeitsweise einer Brennkraftmaschine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2701515A1 (fr) * | 1993-02-10 | 1994-08-19 | Solex | Procédé de commande d'injection pour moteur à injection multipoints à allumage commandé. |
| EP0614005A3 (fr) * | 1993-02-10 | 1994-12-07 | Solex | Procédé de commande d'injection pour moteur à injection multipoints à allumage commande. |
Also Published As
| Publication number | Publication date |
|---|---|
| US4932380A (en) | 1990-06-12 |
| DE3836854C2 (enExample) | 1991-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |