FR2880066B1 - Procede et systeme de commande d'un moteur diesel a richesse superieure a 1 - Google Patents
Procede et systeme de commande d'un moteur diesel a richesse superieure a 1Info
- Publication number
- FR2880066B1 FR2880066B1 FR0413911A FR0413911A FR2880066B1 FR 2880066 B1 FR2880066 B1 FR 2880066B1 FR 0413911 A FR0413911 A FR 0413911A FR 0413911 A FR0413911 A FR 0413911A FR 2880066 B1 FR2880066 B1 FR 2880066B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- diesel engine
- week above
- week
- diesel
- 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 - Fee Related
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
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
-
- 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]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
- F02D41/0055—Special engine operating conditions, e.g. for regeneration of exhaust gas treatment apparatus
-
- 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
- F02D2200/0406—Intake manifold pressure
-
- 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
- F02D2200/0406—Intake manifold pressure
- F02D2200/0408—Estimation of intake manifold pressure
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Exhaust Gas After Treatment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0413911A FR2880066B1 (fr) | 2004-12-24 | 2004-12-24 | Procede et systeme de commande d'un moteur diesel a richesse superieure a 1 |
EP05824661A EP1831523A1 (fr) | 2004-12-24 | 2005-12-08 | Procede et systeme de commande d'un moteur diesel a richesse 1 |
PCT/FR2005/051062 WO2006070146A1 (fr) | 2004-12-24 | 2005-12-08 | Procede et systeme de commande d'un moteur diesel a richesse 1 |
JP2007547586A JP2008525702A (ja) | 2004-12-24 | 2005-12-08 | 濃度1のディーゼル・エンジンを制御するための方法および装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0413911A FR2880066B1 (fr) | 2004-12-24 | 2004-12-24 | Procede et systeme de commande d'un moteur diesel a richesse superieure a 1 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2880066A1 FR2880066A1 (fr) | 2006-06-30 |
FR2880066B1 true FR2880066B1 (fr) | 2007-03-16 |
Family
ID=34952357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0413911A Expired - Fee Related FR2880066B1 (fr) | 2004-12-24 | 2004-12-24 | Procede et systeme de commande d'un moteur diesel a richesse superieure a 1 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1831523A1 (fr) |
JP (1) | JP2008525702A (fr) |
FR (1) | FR2880066B1 (fr) |
WO (1) | WO2006070146A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2921429B1 (fr) * | 2007-09-24 | 2009-11-06 | Renault Sas | Systeme et procede de desulfatation d'un piege a oxydes d'azote pour moteur a combustion interne |
FR2986264B1 (fr) * | 2012-01-26 | 2014-01-10 | Peugeot Citroen Automobiles Sa | Procede de protection thermique des composants de la ligne d'echappement d'un moteur thermique |
CN106677909B (zh) * | 2016-12-08 | 2023-03-24 | 湖北鹰牌动力科技有限公司 | 一种燃气发动机的电子卸荷装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59807160D1 (de) * | 1997-07-19 | 2003-03-20 | Volkswagen Ag | Verfahren und Vorrichtung zur Überwachung der De-Sulfatierung bei NOx-Speicherkatalysatoren |
JP4042388B2 (ja) * | 2001-11-12 | 2008-02-06 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
DE10303085B4 (de) * | 2002-01-28 | 2011-08-11 | Toyota Jidosha Kabushiki Kaisha, Aichi-ken | Abgassteuerungsvorrichtung und -verfahren eines Verbrennungsmotors |
EP1475521B1 (fr) * | 2002-02-12 | 2019-03-27 | Isuzu Motors Limited | Systeme de decontamination de gaz d'echappement et procede de decontamination de gaz d'echappement |
-
2004
- 2004-12-24 FR FR0413911A patent/FR2880066B1/fr not_active Expired - Fee Related
-
2005
- 2005-12-08 JP JP2007547586A patent/JP2008525702A/ja not_active Withdrawn
- 2005-12-08 WO PCT/FR2005/051062 patent/WO2006070146A1/fr active Application Filing
- 2005-12-08 EP EP05824661A patent/EP1831523A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2880066A1 (fr) | 2006-06-30 |
EP1831523A1 (fr) | 2007-09-12 |
JP2008525702A (ja) | 2008-07-17 |
WO2006070146A1 (fr) | 2006-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20120831 |