BR0317120B1 - modificaÇço com base na velocidade do motor da recirculaÇço de gÁs de exaustço durante fenâmenos transitàrios de abastecimento. - Google Patents
modificaÇço com base na velocidade do motor da recirculaÇço de gÁs de exaustço durante fenâmenos transitàrios de abastecimento.Info
- Publication number
- BR0317120B1 BR0317120B1 BRPI0317120-5A BR0317120A BR0317120B1 BR 0317120 B1 BR0317120 B1 BR 0317120B1 BR 0317120 A BR0317120 A BR 0317120A BR 0317120 B1 BR0317120 B1 BR 0317120B1
- Authority
- BR
- Brazil
- Prior art keywords
- data
- exhaust gas
- gas recirculation
- speed
- fueling
- 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
- 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
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
-
- 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
-
- 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
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
- F02D41/1488—Inhibiting the regulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
-
- 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
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
-
- 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
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2409—Addressing techniques specially adapted therefor
- F02D41/2422—Selective use of one or more tables
-
- 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)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel Cell (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/314,671 US6698409B1 (en) | 2002-12-09 | 2002-12-09 | Engine speed-based modification of exhaust gas recirculation during fueling transients |
PCT/US2003/038864 WO2004053323A2 (en) | 2002-12-09 | 2003-12-08 | Egr speed-based modification during fueling transients |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0317120A BR0317120A (pt) | 2005-10-25 |
BR0317120B1 true BR0317120B1 (pt) | 2013-02-05 |
Family
ID=31715493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0317120-5A BR0317120B1 (pt) | 2002-12-09 | 2003-12-08 | modificaÇço com base na velocidade do motor da recirculaÇço de gÁs de exaustço durante fenâmenos transitàrios de abastecimento. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6698409B1 (pt) |
EP (1) | EP1570169B1 (pt) |
KR (1) | KR101036715B1 (pt) |
CN (2) | CN100379972C (pt) |
AT (1) | ATE403081T1 (pt) |
AU (1) | AU2003296305A1 (pt) |
BR (1) | BR0317120B1 (pt) |
CA (1) | CA2508039C (pt) |
DE (1) | DE60322578D1 (pt) |
MX (1) | MXPA05005826A (pt) |
WO (1) | WO2004053323A2 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7047953B2 (en) * | 2003-03-17 | 2006-05-23 | International Engine Intellectual Property Company, Llc | Method and apparatus for determining a valve operator position |
US8191369B2 (en) * | 2003-11-12 | 2012-06-05 | Mack Trucks, Inc. | Turbo-charger surge detection |
US6973382B2 (en) * | 2004-03-25 | 2005-12-06 | International Engine Intellectual Property Company, Llc | Controlling an engine operating parameter during transients in a control data input by selection of the time interval for calculating the derivative of the control data input |
US7124582B2 (en) * | 2004-07-26 | 2006-10-24 | International Engine Intellectual Property Company, Llc | Method and apparatus for determining turbocharger boost |
US6985808B1 (en) | 2004-09-13 | 2006-01-10 | International Engine Intellectual Property Company, Llc | Transient compensation of EGR and boost in an engine using accelerator pedal rate data |
US8150576B2 (en) * | 2007-06-25 | 2012-04-03 | International Engine Intellectual Property Company Llc | Engine glow plug diagnosis using crankshaft sensor data |
US7770565B2 (en) * | 2008-04-08 | 2010-08-10 | Cummins Inc. | System and method for controlling an exhaust gas recirculation system |
US20100318276A1 (en) * | 2009-06-10 | 2010-12-16 | Zhengbai Liu | Control Strategy For A Diesel Engine During Lean-Rich Modulation |
US8010276B2 (en) | 2009-08-31 | 2011-08-30 | International Engine Intellectual Property Company, Llc | Intake manifold oxygen control |
US8306710B2 (en) | 2010-04-14 | 2012-11-06 | International Engine Intellectual Property Company, Llc | Method for diesel particulate filter regeneration in a vehicle equipped with a hybrid engine background of the invention |
US9404448B2 (en) | 2011-06-03 | 2016-08-02 | General Electric Company | Systems and methods for an engine |
US9120489B2 (en) * | 2011-06-03 | 2015-09-01 | General Electric Company | Systems and methods for an engine |
KR102394546B1 (ko) * | 2016-12-14 | 2022-05-04 | 현대자동차 주식회사 | 차량의 엔진 제어 장치 및 방법 |
US11927157B1 (en) | 2023-02-06 | 2024-03-12 | International Engine Intellectual Property Company, Llc | Heat exchanger cleaning system and method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4255789A (en) * | 1978-02-27 | 1981-03-10 | The Bendix Corporation | Microprocessor-based electronic engine control system |
US4886027A (en) * | 1988-07-29 | 1989-12-12 | General Motors Corporation | Fuel injection temperature compensation system |
US5273019A (en) * | 1990-11-26 | 1993-12-28 | General Motors Corporation | Apparatus with dynamic prediction of EGR in the intake manifold |
JP3371520B2 (ja) * | 1994-03-15 | 2003-01-27 | 日産自動車株式会社 | エンジンの排気還流制御装置 |
JP3603398B2 (ja) * | 1995-08-01 | 2004-12-22 | 日産自動車株式会社 | 内燃機関の制御装置 |
DE19736522A1 (de) * | 1997-08-22 | 1999-02-25 | Deutz Ag | Verfahren zur Steuerung der Abgasrückführung bei einer Brennkraftmaschine |
DE19742987B4 (de) * | 1997-09-29 | 2006-04-13 | Siemens Ag | Verfahren zur Steuerung der Abgasrückführung bei einer Brennkraftmaschine |
JP3838303B2 (ja) * | 1998-04-03 | 2006-10-25 | トヨタ自動車株式会社 | 排気再循環制御装置 |
US6003496A (en) * | 1998-09-25 | 1999-12-21 | General Motors Corporation | Transient fuel compensation |
US6128902A (en) * | 1999-01-26 | 2000-10-10 | Ford Global Technologies, Inc. | Control method and apparatus for turbocharged diesel engines having exhaust gas recirculation |
BR0016283B1 (pt) | 1999-12-09 | 2013-01-22 | controle de egr de motor diesel de ciclo fechado incluindo monitoraÇço de evento. | |
US6363317B1 (en) * | 2000-08-26 | 2002-03-26 | Ford Global Technologies, Inc. | Calibration method for disc engines |
JP2002089377A (ja) * | 2000-09-11 | 2002-03-27 | Mitsubishi Motors Corp | Egr装置 |
US6508237B2 (en) * | 2001-01-29 | 2003-01-21 | Detroit Diesel Corporation | Exhaust gas recirculation transient smoke control |
JP3771454B2 (ja) * | 2001-02-21 | 2006-04-26 | 本田技研工業株式会社 | 内燃機関の制御装置 |
JP2003193875A (ja) * | 2001-12-25 | 2003-07-09 | Hino Motors Ltd | ターボ過給機付エンジンのegr制御装置 |
US6705301B2 (en) * | 2002-01-29 | 2004-03-16 | Cummins, Inc. | System for producing charge flow and EGR fraction commands based on engine operating conditions |
-
2002
- 2002-12-09 US US10/314,671 patent/US6698409B1/en not_active Expired - Lifetime
-
2003
- 2003-12-08 CN CNB2003801051513A patent/CN100379972C/zh not_active Expired - Fee Related
- 2003-12-08 AT AT03812834T patent/ATE403081T1/de not_active IP Right Cessation
- 2003-12-08 BR BRPI0317120-5A patent/BR0317120B1/pt active IP Right Grant
- 2003-12-08 EP EP03812834A patent/EP1570169B1/en not_active Expired - Fee Related
- 2003-12-08 CA CA002508039A patent/CA2508039C/en not_active Expired - Fee Related
- 2003-12-08 KR KR1020057010369A patent/KR101036715B1/ko not_active IP Right Cessation
- 2003-12-08 WO PCT/US2003/038864 patent/WO2004053323A2/en active Application Filing
- 2003-12-08 AU AU2003296305A patent/AU2003296305A1/en not_active Abandoned
- 2003-12-08 DE DE60322578T patent/DE60322578D1/de not_active Expired - Fee Related
- 2003-12-08 MX MXPA05005826A patent/MXPA05005826A/es active IP Right Grant
- 2003-12-08 CN CN2007101489956A patent/CN101117922B/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2508039A1 (en) | 2004-06-24 |
US6698409B1 (en) | 2004-03-02 |
CA2508039C (en) | 2009-06-23 |
ATE403081T1 (de) | 2008-08-15 |
EP1570169A2 (en) | 2005-09-07 |
CN101117922A (zh) | 2008-02-06 |
WO2004053323A2 (en) | 2004-06-24 |
KR20050084205A (ko) | 2005-08-26 |
CN1720393A (zh) | 2006-01-11 |
EP1570169B1 (en) | 2008-07-30 |
KR101036715B1 (ko) | 2011-05-24 |
AU2003296305A8 (en) | 2004-06-30 |
MXPA05005826A (es) | 2005-08-29 |
BR0317120A (pt) | 2005-10-25 |
CN100379972C (zh) | 2008-04-09 |
WO2004053323A3 (en) | 2004-08-12 |
DE60322578D1 (de) | 2008-09-11 |
AU2003296305A1 (en) | 2004-06-30 |
EP1570169A4 (en) | 2006-04-26 |
CN101117922B (zh) | 2010-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2003, OBSERVADAS AS CONDICOES LEGAIS. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: F02D 41/10 (2006.01), F02D 41/00 (2006.01), F02D 4 |