EP2780572A1 - Commande de fonctionnement d'un moteur a combustion interne de type diesel - Google Patents
Commande de fonctionnement d'un moteur a combustion interne de type dieselInfo
- Publication number
- EP2780572A1 EP2780572A1 EP12794387.6A EP12794387A EP2780572A1 EP 2780572 A1 EP2780572 A1 EP 2780572A1 EP 12794387 A EP12794387 A EP 12794387A EP 2780572 A1 EP2780572 A1 EP 2780572A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- temperature
- engine
- atmospheric pressure
- tfc
- patm
- 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
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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/04—Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/30—Engine incoming fluid temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/023—Temperature of lubricating oil or working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0414—Air temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
- F02D2200/703—Atmospheric pressure
Definitions
- a step 4 for correcting the engine operation command optimizes the previously selected operation control.
- the modification of the operation command is established via a transfer function dependent on additional parameters.
- One of the additional parameters may include the temperature of the ambient air.
- the operation control thus modified is better adapted to the conditions of use of the engine.
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)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1160458A FR2982645B1 (fr) | 2011-11-16 | 2011-11-16 | Commande de fonctionnement d'un moteur a combustion interne de type diesel |
| PCT/FR2012/052473 WO2013072590A1 (fr) | 2011-11-16 | 2012-10-26 | Commande de fonctionnement d'un moteur a combustion interne de type diesel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2780572A1 true EP2780572A1 (fr) | 2014-09-24 |
| EP2780572B1 EP2780572B1 (fr) | 2017-12-13 |
Family
ID=47263423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12794387.6A Active EP2780572B1 (fr) | 2011-11-16 | 2012-10-26 | Commande de fonctionnement d'un moteur a combustion interne de type diesel |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2780572B1 (fr) |
| FR (1) | FR2982645B1 (fr) |
| WO (1) | WO2013072590A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10413616B2 (en) | 2015-12-23 | 2019-09-17 | Viking Scientific, Inc. | Hydrogel prodrug for treatment |
| CN114704401B (zh) * | 2022-03-17 | 2023-03-21 | 潍柴动力股份有限公司 | 发动机油量控制方法、装置、电子设备、程序及车辆 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3932420A1 (de) * | 1989-09-28 | 1991-04-11 | Daimler Benz Ag | Verfahren zur betaetigung einer in der abgasleitung einer luftverdichtenden einspritzbrennkraftmaschine angeordneten drosselklappe |
| JP3733281B2 (ja) * | 2000-07-31 | 2006-01-11 | 株式会社豊田自動織機 | 内燃機関の過給圧制御装置および過給圧制御方法 |
| JP4161690B2 (ja) * | 2002-11-20 | 2008-10-08 | 株式会社デンソー | 蓄圧式燃料噴射装置 |
| JP4080372B2 (ja) * | 2003-04-16 | 2008-04-23 | 本田技研工業株式会社 | 内燃機関の制御装置 |
| DE10354317A1 (de) * | 2003-11-20 | 2005-06-23 | Deutz Ag | Flexible Leistungssteuerung einer Brennkraftmaschine |
| US7845335B2 (en) | 2009-03-23 | 2010-12-07 | Gm Global Technology Operations, Inc. | Operating strategy for HCCI combustion during engine warm-up |
-
2011
- 2011-11-16 FR FR1160458A patent/FR2982645B1/fr active Active
-
2012
- 2012-10-26 WO PCT/FR2012/052473 patent/WO2013072590A1/fr not_active Ceased
- 2012-10-26 EP EP12794387.6A patent/EP2780572B1/fr active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2013072590A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2780572B1 (fr) | 2017-12-13 |
| FR2982645A1 (fr) | 2013-05-17 |
| WO2013072590A1 (fr) | 2013-05-23 |
| FR2982645B1 (fr) | 2014-01-10 |
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