DE69712771T2 - Synchronisationsverfahren für das elektronische regelsystem einer brennkraftmaschine - Google Patents
Synchronisationsverfahren für das elektronische regelsystem einer brennkraftmaschineInfo
- Publication number
- DE69712771T2 DE69712771T2 DE69712771T DE69712771T DE69712771T2 DE 69712771 T2 DE69712771 T2 DE 69712771T2 DE 69712771 T DE69712771 T DE 69712771T DE 69712771 T DE69712771 T DE 69712771T DE 69712771 T2 DE69712771 T2 DE 69712771T2
- Authority
- DE
- Germany
- Prior art keywords
- engine
- cylinders
- nocyl
- signal
- combustion
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 66
- 238000000034 method Methods 0.000 title claims description 50
- 239000000446 fuel Substances 0.000 claims description 19
- 238000004364 calculation method Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 28
- 239000007924 injection Substances 0.000 description 28
- 239000000203 mixture Substances 0.000 description 22
- 230000006870 function Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001609 comparable effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method 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
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
-
- 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
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
- F02D2041/0092—Synchronisation of the cylinders at engine start
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9612685A FR2754852B1 (fr) | 1996-10-18 | 1996-10-18 | Procede de synchronisation du systeme electronique de commande de moteur a combustion interne |
| PCT/FR1997/001857 WO1998017904A1 (fr) | 1996-10-18 | 1997-10-17 | Procede de synchronisation du systeme electronique de commande de moteur a combustion interne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69712771D1 DE69712771D1 (de) | 2002-06-27 |
| DE69712771T2 true DE69712771T2 (de) | 2002-11-28 |
Family
ID=9496771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69712771T Expired - Lifetime DE69712771T2 (de) | 1996-10-18 | 1997-10-17 | Synchronisationsverfahren für das elektronische regelsystem einer brennkraftmaschine |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0932751B1 (fr) |
| AU (1) | AU4871697A (fr) |
| DE (1) | DE69712771T2 (fr) |
| ES (1) | ES2174232T3 (fr) |
| FR (1) | FR2754852B1 (fr) |
| WO (1) | WO1998017904A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10116815A1 (de) * | 2001-04-04 | 2002-11-07 | Bosch Gmbh Robert | Verfahren zur Phasendetektion mittels lambda-Änderung an einem oder mehreren Zylindern |
| FR2874969A1 (fr) | 2005-02-09 | 2006-03-10 | Siemens Vdo Automotive Sas | Procede de controle de demarrage d'un moteur a combustion interne a injection indirecte |
| US7373928B2 (en) | 2006-05-31 | 2008-05-20 | Joseph Thomas | Method for starting a direct injection engine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2849473A1 (de) | 1978-11-15 | 1980-08-07 | Bosch Gmbh Robert | Einrichtung zur erzeugung eines fuer den bewegungsablauf der kurbelwelle einer mehrzylindrigen vier-takt-brennkraftmaschine charakteristischen ausgangssignals |
| JP2541949B2 (ja) * | 1986-11-28 | 1996-10-09 | 本田技研工業株式会社 | ４サイクル内燃機関の点火時期制御装置 |
| FR2692623B1 (fr) * | 1992-06-23 | 1995-07-07 | Renault | Procede de reperage cylindres pour le pilotage d'un systeme d'injection electronique d'un moteur a combustion interne. |
| FR2711185B1 (fr) * | 1993-10-12 | 1996-01-05 | Inst Francais Du Petrole | Système d'acquisition et de traitement instantané de données pour le contrôle d'un moteur à combustion interne. |
| ITBO940238A1 (it) * | 1994-05-23 | 1995-11-23 | Weber Srl | Sistema elettronico di identificazione delle fasi di un motore endotermico |
-
1996
- 1996-10-18 FR FR9612685A patent/FR2754852B1/fr not_active Expired - Lifetime
-
1997
- 1997-10-17 EP EP97911282A patent/EP0932751B1/fr not_active Expired - Lifetime
- 1997-10-17 DE DE69712771T patent/DE69712771T2/de not_active Expired - Lifetime
- 1997-10-17 ES ES97911282T patent/ES2174232T3/es not_active Expired - Lifetime
- 1997-10-17 WO PCT/FR1997/001857 patent/WO1998017904A1/fr active IP Right Grant
- 1997-10-17 AU AU48716/97A patent/AU4871697A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0932751A1 (fr) | 1999-08-04 |
| EP0932751B1 (fr) | 2002-05-22 |
| ES2174232T3 (es) | 2002-11-01 |
| WO1998017904A1 (fr) | 1998-04-30 |
| DE69712771D1 (de) | 2002-06-27 |
| AU4871697A (en) | 1998-05-15 |
| FR2754852A1 (fr) | 1998-04-24 |
| FR2754852B1 (fr) | 1999-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: HAFT - KARAKATSANIS PATENTANWALTSKANZLEI, 80802 MU |