FR3088378B1 - Procede de synchronisation d’un moteur a combustion en v - Google Patents
Procede de synchronisation d’un moteur a combustion en v Download PDFInfo
- Publication number
- FR3088378B1 FR3088378B1 FR1860484A FR1860484A FR3088378B1 FR 3088378 B1 FR3088378 B1 FR 3088378B1 FR 1860484 A FR1860484 A FR 1860484A FR 1860484 A FR1860484 A FR 1860484A FR 3088378 B1 FR3088378 B1 FR 3088378B1
- Authority
- FR
- France
- Prior art keywords
- computer
- synchronization
- engine
- combustion engine
- synchronizing
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000001360 synchronised effect Effects 0.000 abstract 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0082—Controlling each cylinder individually per groups or banks
-
- 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
- F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
-
- 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
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
-
- 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
-
- 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
- F02D2041/0095—Synchronisation of the cylinders during engine shutdown
-
- 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
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
L'invention a pour objet un procédé de synchronisation d'un moteur à combustion, ledit procédé comprenant notamment une première étape de synchronisation (E1) du moteur par un premier calculateur et un deuxième calculateur, une étape d'échange (E4) entre le premier calculateur et le deuxième calculateur de la position synchronisée du moteur et une deuxième étape de synchronisation (E6) du moteur par le premier calculateur et par le deuxième calculateur à partir des positions du moteur échangées entre le premier calculateur et le deuxième calculateur.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1860484A FR3088378B1 (fr) | 2018-11-14 | 2018-11-14 | Procede de synchronisation d’un moteur a combustion en v |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1860484A FR3088378B1 (fr) | 2018-11-14 | 2018-11-14 | Procede de synchronisation d’un moteur a combustion en v |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3088378A1 FR3088378A1 (fr) | 2020-05-15 |
FR3088378B1 true FR3088378B1 (fr) | 2020-10-30 |
Family
ID=65685742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1860484A Active FR3088378B1 (fr) | 2018-11-14 | 2018-11-14 | Procede de synchronisation d’un moteur a combustion en v |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3088378B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2853935B1 (fr) * | 2003-04-17 | 2007-03-02 | Siemens Vdo Automotive | Procede de synchronisation de l'injection avec la phase moteur dans un moteur a commande electronique des injecteurs |
JP2008175174A (ja) * | 2007-01-19 | 2008-07-31 | Toyota Motor Corp | 内燃機関 |
JP6071568B2 (ja) * | 2013-01-16 | 2017-02-01 | 本田技研工業株式会社 | 車両用制御装置 |
-
2018
- 2018-11-14 FR FR1860484A patent/FR3088378B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3088378A1 (fr) | 2020-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200515 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
TP | Transmission of property |
Owner name: VITESCO TECHNOLOGIES, DE Effective date: 20210309 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
CA | Change of address |
Effective date: 20220103 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |