BR112015025004A2 - método e sistema para o controle de um motor de combustão interna - Google Patents
método e sistema para o controle de um motor de combustão internaInfo
- Publication number
- BR112015025004A2 BR112015025004A2 BR112015025004A BR112015025004A BR112015025004A2 BR 112015025004 A2 BR112015025004 A2 BR 112015025004A2 BR 112015025004 A BR112015025004 A BR 112015025004A BR 112015025004 A BR112015025004 A BR 112015025004A BR 112015025004 A2 BR112015025004 A2 BR 112015025004A2
- Authority
- BR
- Brazil
- Prior art keywords
- combustion
- control
- combustion engine
- during
- internal combustion
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3827—Common rail control systems for diesel engines
-
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
1/1 resumo "método e sistema para o controle de um motor de combustão interna". a presente invenção refere-se a um método para o controle de um motor de combustão (101), em que o referido motor de combustão (101) compreende pelo menos uma câmara de combustão (201) e elementos (202) para o fornecimento de combustível para a dita câmara de combustão (201), onde a combustão na dita câmara de combustão (201) ocorre em ciclos de combustão. no decurso de uma primeira parte de um primeiro ciclo de combustão, com a ajuda de um primeiro elemento de sensor (206), um primeiro valor de parâmetro que representa uma grandeza física para a combustão na referida câmara de combustão (201) é determinado, e, com base no referido primeiro valor do parâmetro, a combustão no decurso de uma parte posterior de dito primeiro ciclo de combustão é controlada, onde no decurso de dito controle da combustão durante dita parte posterior do referido primeiro ciclo de combustão, a combustão é controlado em relação a uma temperatura que resulta na referida combustão posterior. a invenção também se refere a um sistema e um veículo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1350507A SE539296C2 (sv) | 2013-04-25 | 2013-04-25 | Förfarande och system för reglering av en förbränningsmotor genom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
PCT/SE2014/050491 WO2014175817A1 (en) | 2013-04-25 | 2014-04-24 | Method and system for control of an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015025004A2 true BR112015025004A2 (pt) | 2017-07-18 |
Family
ID=51792220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015025004A BR112015025004A2 (pt) | 2013-04-25 | 2014-04-24 | método e sistema para o controle de um motor de combustão interna |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR112015025004A2 (pt) |
DE (1) | DE112014001724B4 (pt) |
SE (1) | SE539296C2 (pt) |
WO (1) | WO2014175817A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE537305C2 (sv) | 2013-04-25 | 2015-03-31 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotorgenom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
SE537308C2 (sv) * | 2013-04-25 | 2015-04-07 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotorgenom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
SE537190C2 (sv) * | 2013-04-25 | 2015-03-03 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotorgenom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
SE539031C2 (sv) * | 2013-04-25 | 2017-03-21 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotor genom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
SE537313C2 (sv) * | 2013-04-25 | 2015-04-07 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotorgenom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3817977B2 (ja) * | 1999-07-06 | 2006-09-06 | 株式会社日立製作所 | 圧縮着火式エンジンの制御方法 |
DE10323247A1 (de) * | 2003-05-22 | 2004-12-09 | Umicore Ag & Co.Kg | Verfahren zum Betreiben eines Antriebssystems aus einem Dieselmotor mit einem Dieseloxidationskatalysator zur Abgasreinigung |
DE102006019317A1 (de) * | 2005-07-14 | 2007-01-25 | Robert Bosch Gmbh | Zur Dosierung von Kraftstoff zu Brennräumen eines Verbrennungsmotors dienendes Verfahren und Steuergerät |
DE112007000985B4 (de) * | 2006-04-24 | 2016-12-01 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verfahren zum Steuern der Kraftstoffeinspritzung in einem Motor mit Kompressionszündung |
DE102006044866B4 (de) * | 2006-09-22 | 2008-11-20 | Continental Automotive Gmbh | Verfahren und Vorrichtung zur Erzeugung von Einspritzsignalen für ein Einspritzsystem eines Verbrennungsmotors |
JP4779975B2 (ja) * | 2007-01-10 | 2011-09-28 | 株式会社デンソー | エンジン制御装置 |
SE534864C2 (sv) * | 2007-03-15 | 2012-01-24 | Scania Cv Ab | Arrangemang och förfarande hos en dieselmotor |
JP5006947B2 (ja) * | 2010-01-14 | 2012-08-22 | 本田技研工業株式会社 | プラントの制御装置 |
SE537190C2 (sv) * | 2013-04-25 | 2015-03-03 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotorgenom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
SE539031C2 (sv) * | 2013-04-25 | 2017-03-21 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotor genom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
SE537308C2 (sv) * | 2013-04-25 | 2015-04-07 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotorgenom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
SE537313C2 (sv) * | 2013-04-25 | 2015-04-07 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotorgenom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
SE537305C2 (sv) * | 2013-04-25 | 2015-03-31 | Scania Cv Ab | Förfarande och system för reglering av en förbränningsmotorgenom reglering av förbränningen i en förbränningskammare under pågående förbränningscykel |
-
2013
- 2013-04-25 SE SE1350507A patent/SE539296C2/sv not_active IP Right Cessation
-
2014
- 2014-04-24 BR BR112015025004A patent/BR112015025004A2/pt not_active Application Discontinuation
- 2014-04-24 WO PCT/SE2014/050491 patent/WO2014175817A1/en active Application Filing
- 2014-04-24 DE DE112014001724.8T patent/DE112014001724B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE539296C2 (sv) | 2017-06-20 |
DE112014001724T5 (de) | 2015-12-17 |
WO2014175817A1 (en) | 2014-10-30 |
DE112014001724B4 (de) | 2020-01-30 |
SE1350507A1 (sv) | 2014-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |