BR112015030516A2 - dispositivo de controle para motor de combustão interna - Google Patents
dispositivo de controle para motor de combustão internaInfo
- Publication number
- BR112015030516A2 BR112015030516A2 BR112015030516A BR112015030516A BR112015030516A2 BR 112015030516 A2 BR112015030516 A2 BR 112015030516A2 BR 112015030516 A BR112015030516 A BR 112015030516A BR 112015030516 A BR112015030516 A BR 112015030516A BR 112015030516 A2 BR112015030516 A2 BR 112015030516A2
- Authority
- BR
- Brazil
- Prior art keywords
- control device
- internal combustion
- heat generation
- combustion
- generation rate
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 7
- 230000005484 gravity Effects 0.000 abstract 3
- 230000020169 heat generation Effects 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 239000000446 fuel Substances 0.000 abstract 2
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
-
- 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
- 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
- F02D35/028—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the combustion timing or phasing
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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
resumo dispositivo de controle para motor de combustão interna a presente invenção refere-se a um dispositivo de controle capaz de definir vários parâmetros de combustão que alteram o estado de combustão de um motor de combustão interna para valores apropriados e melhorar a taxa de consumo de combustível independentemente do estado de operação. uma ecu do motor 70 define um parâmetro de combustão (momento da in-jeção principal, momento da injeção piloto, pressão de injeção de combustível, pres-são de turboalimentação ou algo do gênero) de tal modo que a posição de centro gravitacional de uma taxa de geração de calor torne-se um ângulo de manivela al-mejado constante independentemente da carga do motor 10. além disso, a ecu 70 estima a posição de centro gravitacional de uma taxa de geração de calor com base na saída de um sensor de pressão interna dos cilindros 64 e controla por feedback o parâmetro de combustão para que a posição de centro gravitacional estimada de uma taxa de geração de calor torne-se igual ao ângulo de manivela almejado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/065593 WO2014196034A1 (ja) | 2013-06-05 | 2013-06-05 | 内燃機関の制御装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112015030516A2 true BR112015030516A2 (pt) | 2017-07-25 |
BR112015030516A8 BR112015030516A8 (pt) | 2019-12-24 |
BR112015030516B1 BR112015030516B1 (pt) | 2021-08-31 |
Family
ID=52007710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015030516-4A BR112015030516B1 (pt) | 2013-06-05 | 2013-06-05 | Dispositivo de controle para controlar um estado de combustão de um motor de combustão interna |
Country Status (9)
Country | Link |
---|---|
US (1) | US9989000B2 (pt) |
EP (2) | EP3273039A1 (pt) |
JP (1) | JP5950040B2 (pt) |
KR (1) | KR101781720B1 (pt) |
CN (1) | CN105264207B (pt) |
AU (1) | AU2013391585B2 (pt) |
BR (1) | BR112015030516B1 (pt) |
RU (1) | RU2619078C1 (pt) |
WO (1) | WO2014196034A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014196036A1 (ja) | 2013-06-05 | 2014-12-11 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
EP3006705A4 (en) * | 2013-06-05 | 2016-06-08 | Toyota Motor Co Ltd | CONTROL DEVICE FOR A COMBUSTION ENGINE |
EP3009643B1 (en) * | 2013-06-10 | 2018-07-18 | Toyota Jidosha Kabushiki Kaisha | Engine control device |
JP6070438B2 (ja) * | 2013-06-24 | 2017-02-01 | トヨタ自動車株式会社 | 機関制御装置 |
JP2015113790A (ja) * | 2013-12-12 | 2015-06-22 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP5979126B2 (ja) * | 2013-12-12 | 2016-08-24 | トヨタ自動車株式会社 | 機関制御装置 |
KR101713720B1 (ko) * | 2015-04-08 | 2017-03-13 | 현대자동차 주식회사 | 실린더로 공급되는 이지알 가스의 비율을 연산방법 |
US10983745B2 (en) | 2016-06-13 | 2021-04-20 | Lg Electronics Inc. | Display device and display system including same |
US10190525B2 (en) * | 2017-02-16 | 2019-01-29 | GM Global Technology Operations LLC | Method of calculating an angular position of a crankshaft during a fuel injection event |
WO2019034260A1 (en) * | 2017-08-18 | 2019-02-21 | Wärtsilä Finland Oy | FUEL COMBUSTION CONTROL METHOD IN MULTI-CYLINDER INTERNAL COMBUSTION ENGINE AND COMPUTER CONTROL SYSTEM FOR CONTROLLING COMBUSTION PROCESS IN MULTI-CYLINDER INTERNAL COMBUSTION PISTON ENGINE |
JP6493505B1 (ja) * | 2017-12-15 | 2019-04-03 | マツダ株式会社 | 圧縮着火式エンジンの制御装置 |
JP2019124141A (ja) * | 2018-01-12 | 2019-07-25 | 日本碍子株式会社 | 車両用エンジンにおける燃焼制御方法および車両用エンジンシステム |
CN111712622B (zh) * | 2018-02-23 | 2022-09-13 | 瓦锡兰芬兰有限公司 | 操作活塞发动机的方法和活塞发动机 |
CN114934846B (zh) * | 2022-05-26 | 2023-07-25 | 一汽解放汽车有限公司 | 引燃油控制提前角的控制方法、装置、设备及存储介质 |
CN115370498B (zh) * | 2022-08-31 | 2024-04-05 | 上海中船三井造船柴油机有限公司 | 一种船用双燃料低速发动机的气缸压力控制方法 |
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JP2609892B2 (ja) * | 1988-02-22 | 1997-05-14 | マツダ株式会社 | エンジンの燃焼制御装置 |
JP2591203B2 (ja) * | 1989-12-26 | 1997-03-19 | トヨタ自動車株式会社 | 内燃機関の空燃比制御装置 |
JPH08232820A (ja) | 1995-02-22 | 1996-09-10 | Unisia Jecs Corp | 内燃機関の燃焼状態検出装置及びその装置を利用した内燃機関の制御装置 |
JP3572783B2 (ja) * | 1996-02-29 | 2004-10-06 | 日産自動車株式会社 | エンジンの排気浄化装置 |
JP3823553B2 (ja) * | 1998-08-12 | 2006-09-20 | 株式会社日立製作所 | エンジン燃焼制御装置 |
DE19923299A1 (de) | 1999-05-21 | 2000-11-23 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
JP3873580B2 (ja) * | 2000-06-15 | 2007-01-24 | 日産自動車株式会社 | 圧縮自己着火式内燃機関 |
US6607467B2 (en) * | 2000-07-11 | 2003-08-19 | Toyota Jidosha Kabushiki Kaisha | Apparatus for controlling vehicle drive system including engine with turbocharger, and lock-up clutch |
JP4341240B2 (ja) | 2002-12-20 | 2009-10-07 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
CN100338346C (zh) | 2003-07-08 | 2007-09-19 | 日产自动车株式会社 | 内燃发动机的燃烧控制设备和燃烧控制的方法 |
JP2005054753A (ja) | 2003-08-07 | 2005-03-03 | Toyota Motor Corp | 内燃機関の燃料噴射制御装置 |
JP4375728B2 (ja) * | 2004-04-15 | 2009-12-02 | 株式会社デンソー | 内燃機関の制御装置 |
ATE426739T1 (de) | 2004-06-15 | 2009-04-15 | Fiat Ricerche | Regelungssystem zur regelung der verbrennung in einem dieselmotor mit vorgemischter verbrennung |
JP2007113396A (ja) * | 2005-10-18 | 2007-05-10 | Denso Corp | 内燃機関の燃焼状態判定装置 |
JP4412275B2 (ja) * | 2005-11-29 | 2010-02-10 | 株式会社デンソー | 圧縮着火式の多気筒内燃機関の制御装置 |
JP2007285194A (ja) | 2006-04-17 | 2007-11-01 | Toyota Motor Corp | 内燃機関の制御装置 |
JP4314585B2 (ja) * | 2006-06-16 | 2009-08-19 | 株式会社デンソー | 内燃機関の制御装置 |
JP2008025406A (ja) | 2006-07-19 | 2008-02-07 | Toyota Motor Corp | 内燃機関の制御装置 |
JP2008069713A (ja) * | 2006-09-14 | 2008-03-27 | Toyota Motor Corp | 内燃機関の燃焼制御装置 |
JP4525698B2 (ja) * | 2007-04-11 | 2010-08-18 | トヨタ自動車株式会社 | 可変バルブタイミング機構の制御装置および制御方法 |
JP4625111B2 (ja) * | 2008-05-19 | 2011-02-02 | 本田技研工業株式会社 | 内燃機関の燃料制御装置 |
JP4793488B2 (ja) | 2009-03-11 | 2011-10-12 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP5229258B2 (ja) | 2010-03-26 | 2013-07-03 | トヨタ自動車株式会社 | 内燃機関の燃焼重心判定方法及び燃焼制御装置 |
CN102439280B (zh) * | 2010-04-19 | 2014-10-22 | 丰田自动车株式会社 | 内燃机的控制装置 |
JP5585246B2 (ja) * | 2010-06-30 | 2014-09-10 | マツダ株式会社 | 自動車搭載用ディーゼルエンジン |
JP5177326B2 (ja) * | 2011-02-04 | 2013-04-03 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
JP5267745B2 (ja) * | 2011-03-18 | 2013-08-21 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
-
2013
- 2013-06-05 WO PCT/JP2013/065593 patent/WO2014196034A1/ja active Application Filing
- 2013-06-05 BR BR112015030516-4A patent/BR112015030516B1/pt not_active IP Right Cessation
- 2013-06-05 CN CN201380077227.XA patent/CN105264207B/zh active Active
- 2013-06-05 RU RU2015152047A patent/RU2619078C1/ru active
- 2013-06-05 KR KR1020157034584A patent/KR101781720B1/ko active IP Right Grant
- 2013-06-05 AU AU2013391585A patent/AU2013391585B2/en not_active Ceased
- 2013-06-05 US US14/896,193 patent/US9989000B2/en active Active
- 2013-06-05 EP EP17185773.3A patent/EP3273039A1/en active Pending
- 2013-06-05 JP JP2015521212A patent/JP5950040B2/ja not_active Expired - Fee Related
- 2013-06-05 EP EP13886486.3A patent/EP3006706A4/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPWO2014196034A1 (ja) | 2017-02-23 |
AU2013391585B2 (en) | 2016-10-20 |
CN105264207A (zh) | 2016-01-20 |
US20160115888A1 (en) | 2016-04-28 |
BR112015030516B1 (pt) | 2021-08-31 |
WO2014196034A1 (ja) | 2014-12-11 |
EP3273039A1 (en) | 2018-01-24 |
EP3006706A1 (en) | 2016-04-13 |
EP3006706A4 (en) | 2017-02-22 |
US9989000B2 (en) | 2018-06-05 |
JP5950040B2 (ja) | 2016-07-13 |
RU2619078C1 (ru) | 2017-05-11 |
BR112015030516A8 (pt) | 2019-12-24 |
CN105264207B (zh) | 2018-05-29 |
KR20160006193A (ko) | 2016-01-18 |
AU2013391585A1 (en) | 2015-12-24 |
KR101781720B1 (ko) | 2017-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 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 05/06/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |