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BRPI0823392A2 - aparelho de controle de motor de combustão interna - Google Patents

aparelho de controle de motor de combustão interna

Info

Publication number
BRPI0823392A2
BRPI0823392A2 BRPI0823392A BRPI0823392A BRPI0823392A2 BR PI0823392 A2 BRPI0823392 A2 BR PI0823392A2 BR PI0823392 A BRPI0823392 A BR PI0823392A BR PI0823392 A BRPI0823392 A BR PI0823392A BR PI0823392 A2 BRPI0823392 A2 BR PI0823392A2
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
control apparatus
engine control
internal
Prior art date
Application number
BRPI0823392A
Other languages
English (en)
Inventor
Yukihiro Nakasaka
Original Assignee
Toyota Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BRPI0823392A2 publication Critical patent/BRPI0823392A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • 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
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1514—Digital data processing using one central computing unit with means for optimising the use of registers or of memories, e.g. interpolation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/041—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
BRPI0823392A 2008-12-25 2008-12-25 aparelho de controle de motor de combustão interna BRPI0823392A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/073943 WO2010073411A1 (ja) 2008-12-25 2008-12-25 内燃機関の制御装置

Publications (1)

Publication Number Publication Date
BRPI0823392A2 true BRPI0823392A2 (pt) 2016-08-09

Family

ID=42287078

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823392A BRPI0823392A2 (pt) 2008-12-25 2008-12-25 aparelho de controle de motor de combustão interna

Country Status (7)

Country Link
US (1) US8818687B2 (pt)
JP (1) JP5182377B2 (pt)
CN (1) CN102265014B (pt)
BR (1) BRPI0823392A2 (pt)
DE (1) DE112008004250B4 (pt)
RU (1) RU2469201C1 (pt)
WO (1) WO2010073411A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101842567B (zh) * 2009-01-07 2013-03-13 丰田自动车株式会社 发动机控制装置
FI124121B (fi) * 2010-12-01 2014-03-31 Wärtsilä Finland Oy Polttomoottorin ohjausmenetelmä ja polttomoottori
JP5949916B2 (ja) * 2012-05-31 2016-07-13 トヨタ自動車株式会社 可変圧縮比機構を備える内燃機関
KR101855752B1 (ko) * 2012-10-31 2018-06-25 현대자동차 주식회사 가솔린 엔진 제어 시스템 및 이를 제어하는 방법
JP2015034539A (ja) * 2013-08-09 2015-02-19 アイシン精機株式会社 エンジン制御機構
JP6057026B2 (ja) * 2014-06-27 2017-01-11 日産自動車株式会社 可変圧縮比内燃機関の制御装置
KR101693941B1 (ko) * 2014-12-01 2017-01-06 현대자동차주식회사 점화시기 보상을 통한 중간위상 연속 가변 밸브 제어 시스템 작동성능 향상 방법
JP6854581B2 (ja) * 2015-07-07 2021-04-07 日立Astemo株式会社 内燃機関の制御装置
US10145316B2 (en) * 2016-05-04 2018-12-04 Ford Global Technologies, Llc Method and system for engine control
KR102406503B1 (ko) * 2016-12-14 2022-06-10 현대자동차주식회사 점화시기 보정을 통한 촉매 손상 방지 방법
JP6793824B2 (ja) * 2017-05-11 2020-12-09 株式会社Ｉｈｉ原動機 エンジンの制御方法及びエンジンシステム

Family Cites Families (28)

* Cited by examiner, † Cited by third party
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JPH0692746B2 (ja) 1984-04-27 1994-11-16 マツダ株式会社 圧縮比可変式エンジン
RU2189462C2 (ru) * 2000-04-10 2002-09-20 Карминский Валерий Давидович Устройство для обезвреживания выхлопных газов тепловозного двигателя
JP2003232233A (ja) 2001-12-06 2003-08-22 Nissan Motor Co Ltd 内燃機関の制御装置
JP4165074B2 (ja) 2002-01-17 2008-10-15 トヨタ自動車株式会社 内燃機関
JP4416377B2 (ja) 2002-05-16 2010-02-17 日産自動車株式会社 内燃機関の制御装置
SE524802C2 (sv) * 2002-11-04 2004-10-05 Cargine Engineering Ab Styrmetod för modulering av vridmoment i en kolvförbränningsmotor
JP2004156541A (ja) 2002-11-07 2004-06-03 Nippon Soken Inc 可変圧縮比機構を有する内燃機関
JP2004308618A (ja) * 2003-04-10 2004-11-04 Toyota Motor Corp 圧縮比変更機構を備えた内燃機関および内燃機関の制御方法
JP4357284B2 (ja) * 2003-05-15 2009-11-04 トヨタ自動車株式会社 内燃機関の制御装置
JP4277623B2 (ja) * 2003-08-26 2009-06-10 日産自動車株式会社 可変圧縮比機構付き内燃機関の点火時期制御装置
JP4103769B2 (ja) 2003-10-23 2008-06-18 トヨタ自動車株式会社 内燃機関の制御装置
JP4170893B2 (ja) * 2003-12-17 2008-10-22 本田技研工業株式会社 自在動弁系と可変圧縮機構を備えた内燃機関を制御する装置
JP4046086B2 (ja) * 2004-01-21 2008-02-13 トヨタ自動車株式会社 可変圧縮比内燃機関
EP2532864B1 (en) * 2004-06-04 2014-08-27 Nissan Motor Co., Ltd. Engine control device and control method
JP2006046193A (ja) 2004-08-05 2006-02-16 Nissan Motor Co Ltd 内燃機関の制御装置
JP4492523B2 (ja) * 2005-10-31 2010-06-30 トヨタ自動車株式会社 圧縮比とバルブ特性を変更可能な内燃機関
JP2007303423A (ja) * 2006-05-12 2007-11-22 Toyota Motor Corp 火花点火式内燃機関
JP4259546B2 (ja) 2006-07-13 2009-04-30 トヨタ自動車株式会社 火花点火式内燃機関
JP4305477B2 (ja) * 2006-07-25 2009-07-29 トヨタ自動車株式会社 火花点火式内燃機関
JP4297147B2 (ja) * 2006-09-22 2009-07-15 トヨタ自動車株式会社 火花点火式内燃機関
EP1911952B1 (en) 2006-10-11 2017-11-22 Nissan Motor Co., Ltd. Internal combustion engine
JP4470937B2 (ja) * 2006-12-04 2010-06-02 トヨタ自動車株式会社 火花点火式内燃機関
JP2007177792A (ja) 2007-02-19 2007-07-12 Toyota Motor Corp 圧縮比変更機構を備えた内燃機関および内燃機関の制御方法
JP4404101B2 (ja) * 2007-03-12 2010-01-27 日産自動車株式会社 内燃機関の燃料性状判定装置
JP4823948B2 (ja) * 2007-03-23 2011-11-24 富士重工業株式会社 エンジンの制御装置
JP4483915B2 (ja) * 2007-09-06 2010-06-16 トヨタ自動車株式会社 火花点火式内燃機関のアイドリング制御装置
JP5228450B2 (ja) * 2007-11-16 2013-07-03 日産自動車株式会社 内燃機関の運転制御装置及び運転制御方法
JP5146536B2 (ja) * 2008-11-25 2013-02-20 トヨタ自動車株式会社 内燃機関の制御装置

Also Published As

Publication number Publication date
DE112008004250B4 (de) 2021-09-30
CN102265014B (zh) 2014-01-22
CN102265014A (zh) 2011-11-30
US8818687B2 (en) 2014-08-26
JPWO2010073411A1 (ja) 2012-05-31
DE112008004250T5 (de) 2013-01-03
WO2010073411A1 (ja) 2010-07-01
JP5182377B2 (ja) 2013-04-17
US20110307159A1 (en) 2011-12-15
RU2469201C1 (ru) 2012-12-10

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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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time