ATE431899T1 - Verfahren zur schätzung der pro zyklus im zylinder einer brennkraftmaschine eingeschlossenen gasmasse - Google Patents
Verfahren zur schätzung der pro zyklus im zylinder einer brennkraftmaschine eingeschlossenen gasmasseInfo
- Publication number
- ATE431899T1 ATE431899T1 AT06841987T AT06841987T ATE431899T1 AT E431899 T1 ATE431899 T1 AT E431899T1 AT 06841987 T AT06841987 T AT 06841987T AT 06841987 T AT06841987 T AT 06841987T AT E431899 T1 ATE431899 T1 AT E431899T1
- Authority
- AT
- Austria
- Prior art keywords
- estimating
- cylinder
- per cycle
- gas mass
- machine
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
- F02D35/026—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures using an estimation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
- F02D41/0062—Estimating, calculating or determining the internal EGR rate, amount or flow
-
- 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
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
-
- 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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)
- Cleaning By Liquid Or Steam (AREA)
- Auxiliary Devices For Music (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0511856A FR2893675B1 (fr) | 2005-11-23 | 2005-11-23 | Procede d'estimation de la masse des gaz enfermee pendant chaque cycle de fonctionnement dans la chambre de combustion d'un cylindre d'un moteur a combustion interne |
PCT/FR2006/051123 WO2007060349A1 (fr) | 2005-11-23 | 2006-10-27 | Procede d'estimation de la masse des gaz enfermee pendant chaque cycle de fonctionnement dans la chambre de combustion d'un cylindre d'un moteur a combustion interne |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE431899T1 true ATE431899T1 (de) | 2009-06-15 |
Family
ID=36791625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06841987T ATE431899T1 (de) | 2005-11-23 | 2006-10-27 | Verfahren zur schätzung der pro zyklus im zylinder einer brennkraftmaschine eingeschlossenen gasmasse |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1952004B1 (de) |
AT (1) | ATE431899T1 (de) |
DE (1) | DE602006006925D1 (de) |
FR (1) | FR2893675B1 (de) |
WO (1) | WO2007060349A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2446191B2 (es) * | 2013-12-05 | 2014-06-27 | Universitat Polit�Cnica De Val�Ncia | Método de detección de la masa atrapada en un cilindro de combustión |
FR3044717B1 (fr) * | 2015-12-04 | 2017-11-24 | Renault Sas | Procede d'estimation de masse enfermee dans la chambre de combustion d'un cylindre d'un moteur a combustion interne de vehicule automobile |
FR3100844B1 (fr) | 2019-09-13 | 2021-10-08 | Ifp Energies Now | Procédé de détermination de la masse de gaz enfermée dans une chambre de combustion |
FR3114619B1 (fr) | 2020-09-29 | 2023-01-06 | Ifp Energies Now | Procédé de détermination de la masse de gaz aspiré dans un cylindre avec prise en compte des conditions réelles d’utilisation |
FR3116564B1 (fr) | 2020-11-25 | 2023-04-21 | Ifp Energies Now | Procédé de détermination de la masse de gaz aspiré au moyen de la fréquence des oscillations de pression |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2678684B1 (fr) * | 1991-07-02 | 1995-01-06 | Renault | Procede et systeme de calcul de la masse d'air frais dans un cylindre de moteur a combustion interne. |
JP2855923B2 (ja) * | 1991-11-06 | 1999-02-10 | 三菱電機株式会社 | エンジン制御装置およびエンジン制御方法 |
DE19853817C2 (de) * | 1998-11-21 | 2002-01-10 | Porsche Ag | Verfahren zur Steuerung einer Brennkraftmaschine |
DE10254475B3 (de) * | 2002-11-21 | 2004-04-29 | Siemens Ag | Verfahren zum Ermitteln der Frischluft-, Restgas- und Gesamtgasmasse in einem Zylinder einer Brennkraftmaschine |
JP3956137B2 (ja) * | 2003-09-18 | 2007-08-08 | トヨタ自動車株式会社 | 内燃機関の混合気温度推定方法 |
-
2005
- 2005-11-23 FR FR0511856A patent/FR2893675B1/fr not_active Expired - Fee Related
-
2006
- 2006-10-27 AT AT06841987T patent/ATE431899T1/de not_active IP Right Cessation
- 2006-10-27 EP EP06841987A patent/EP1952004B1/de not_active Not-in-force
- 2006-10-27 WO PCT/FR2006/051123 patent/WO2007060349A1/fr active Application Filing
- 2006-10-27 DE DE602006006925T patent/DE602006006925D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
FR2893675B1 (fr) | 2007-12-28 |
EP1952004A1 (de) | 2008-08-06 |
WO2007060349A1 (fr) | 2007-05-31 |
EP1952004B1 (de) | 2009-05-20 |
DE602006006925D1 (de) | 2009-07-02 |
FR2893675A1 (fr) | 2007-05-25 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |