DE602005016089D1 - Brennkraftmaschine mit variablem kompressionsverhältnis - Google Patents

Brennkraftmaschine mit variablem kompressionsverhältnis

Info

Publication number
DE602005016089D1
DE602005016089D1 DE602005016089T DE602005016089T DE602005016089D1 DE 602005016089 D1 DE602005016089 D1 DE 602005016089D1 DE 602005016089 T DE602005016089 T DE 602005016089T DE 602005016089 T DE602005016089 T DE 602005016089T DE 602005016089 D1 DE602005016089 D1 DE 602005016089D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
compression ratio
variable compression
variable
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.)
Active
Application number
DE602005016089T
Other languages
English (en)
Inventor
Daisuke Akihisa
Eiichi Kamiyama
Shigeo Kikori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Corp filed Critical Toyota Motor Corp
Publication of DE602005016089D1 publication Critical patent/DE602005016089D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only 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
    • 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
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • 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]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • 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
    • 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
    • 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
    • F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
    • 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
    • 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
    • F02D2200/0411—Volumetric efficiency
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0614—Actual fuel mass or fuel injection amount
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE602005016089T 2004-01-21 2005-01-21 Brennkraftmaschine mit variablem kompressionsverhältnis Active DE602005016089D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004013130A JP4046086B2 (ja) 2004-01-21 2004-01-21 可変圧縮比内燃機関
JP2004041718A JP4039374B2 (ja) 2004-01-21 2004-02-18 内燃機関の制御装置
PCT/JP2005/001154 WO2005071245A1 (ja) 2004-01-21 2005-01-21 可変圧縮比内燃機関

Publications (1)

Publication Number Publication Date
DE602005016089D1 true DE602005016089D1 (de) 2009-10-01

Family

ID=34810121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016089T Active DE602005016089D1 (de) 2004-01-21 2005-01-21 Brennkraftmaschine mit variablem kompressionsverhältnis

Country Status (7)

Country Link
US (2) US7422004B2 (de)
EP (1) EP1724457B1 (de)
JP (2) JP4046086B2 (de)
KR (1) KR100807614B1 (de)
CN (2) CN100513757C (de)
DE (1) DE602005016089D1 (de)
WO (1) WO2005071245A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1770265A3 (de) * 2005-09-30 2011-02-23 Honda Motor Co., Ltd. Vorrichtung zur Regelung der Abgasrückführung einer Brennkraftmaschine
JP4821373B2 (ja) * 2006-03-06 2011-11-24 日産自動車株式会社 可変圧縮比エンジン
JP4740775B2 (ja) * 2006-03-20 2011-08-03 日産自動車株式会社 エンジンの吸入空気量制御装置
JP2007321575A (ja) * 2006-05-30 2007-12-13 Toyota Motor Corp 排気浄化装置
JP4259569B2 (ja) * 2006-11-10 2009-04-30 トヨタ自動車株式会社 火花点火式内燃機関
FR2914950B1 (fr) * 2007-04-16 2012-06-15 Vianney Rabhi Dispositif permettant de mesurer directement sur le piston le rapport volumetrique effectif d'un moteur a taux de compression variable.
JP4450025B2 (ja) 2007-07-12 2010-04-14 トヨタ自動車株式会社 火花点火式内燃機関
JP4450024B2 (ja) * 2007-07-12 2010-04-14 トヨタ自動車株式会社 火花点火式内燃機関
JP4525729B2 (ja) * 2007-10-26 2010-08-18 株式会社デンソー Ｅｇｒ分配ばらつき検出装置
JP4420105B2 (ja) * 2007-11-06 2010-02-24 トヨタ自動車株式会社 火花点火式内燃機関
JP4367549B2 (ja) * 2007-11-06 2009-11-18 トヨタ自動車株式会社 火花点火式内燃機関
JP2009150345A (ja) * 2007-12-21 2009-07-09 Hitachi Ltd 内燃機関の制御装置
RU2436980C2 (ru) * 2008-01-16 2011-12-20 Тойота Дзидося Кабусики Кайся Двигатель внутреннего сгорания с искровым зажиганием
US8818687B2 (en) * 2008-12-25 2014-08-26 Toyota Jidosha Kabushiki Kaisha Control apparatus of internal combustion engine
WO2010079624A1 (ja) * 2009-01-07 2010-07-15 トヨタ自動車株式会社 エンジン制御装置
BRPI0924378B1 (pt) * 2009-02-20 2020-10-13 Toyota Jidosha Kabushiki Kaisha sistema de controle de um motor de combustão interna
US8650943B2 (en) * 2009-08-28 2014-02-18 Toyota Jidosha Kabushiki Kaisha Apparatus for determining an air-fuel ratio imbalance among cylinders of an internal combustion engine
DE102010051145A1 (de) 2009-11-23 2011-06-30 Schaeffler Technologies GmbH & Co. KG, 91074 Antriebsstrang eines Kraftfahrzeugs
CN102753802B (zh) * 2010-01-28 2015-06-24 丰田自动车株式会社 火花点火式内燃机
JP5012960B2 (ja) * 2010-06-09 2012-08-29 トヨタ自動車株式会社 内燃機関の異常判定装置
JP5556486B2 (ja) * 2010-08-05 2014-07-23 トヨタ自動車株式会社 可変圧縮比内燃機関の制御システム
JP5287839B2 (ja) * 2010-12-15 2013-09-11 株式会社デンソー 燃料噴射特性学習装置
JP5585527B2 (ja) * 2011-04-28 2014-09-10 トヨタ自動車株式会社 内燃機関
JP5569649B2 (ja) * 2011-05-23 2014-08-13 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
JP2012031869A (ja) * 2011-10-12 2012-02-16 Toyota Motor Corp 内燃機関の制御システム
EP2623753A3 (de) * 2012-01-31 2015-09-16 International Engine Intellectual Property Company, LLC NOx-Steuerung
JP2015510071A (ja) * 2012-02-09 2015-04-02 メンドラー，エドワード，チャールズ 可変圧縮比エンジン
US10550777B2 (en) * 2012-07-13 2020-02-04 Transportation Ip Holdings, Llc Method and system for matching air flow in an exhaust gas recirculation system
JP2014062498A (ja) * 2012-09-21 2014-04-10 Hitachi Automotive Systems Ltd 内燃機関の制御装置
CN104755725B (zh) * 2012-10-30 2018-01-16 丰田自动车株式会社 内燃机的控制装置
US9228512B2 (en) * 2013-10-01 2016-01-05 Fca Us Llc EGR flow metering systems and methods
DE112015003492A5 (de) * 2014-07-30 2017-06-14 FEV Europe GmbH Verbrennungskraftmaschine mit einstellbarem Verdichtungsverhältnis und Zuschaltnocken und Verfahren zum Betreiben einer derartigen Verbrennungskraftmaschine
US10422296B2 (en) * 2015-06-11 2019-09-24 Ford Global Technologies, Llc Methods and system for improving fuel delivery amount accuracy
KR102394575B1 (ko) 2017-11-20 2022-05-04 현대자동차 주식회사 연속 가변 밸브 듀레이션 장치 및 이를 포함하는 엔진
KR101807036B1 (ko) * 2015-12-11 2017-12-08 현대자동차 주식회사 연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법
CN105893686A (zh) * 2016-02-22 2016-08-24 上海交通大学 精确控制压缩比一致性的设计和制造方法
JP6583313B2 (ja) * 2017-02-28 2019-10-02 トヨタ自動車株式会社 内燃機関の制御装置
US10273927B2 (en) 2017-03-01 2019-04-30 Ford Global Technologies, Llc Controlling variable compression ratio with a pressure-reactive piston
US10202898B2 (en) 2017-04-25 2019-02-12 Ford Global Technologies, Llc Method and system for fuel injection control
US10202912B2 (en) 2017-06-20 2019-02-12 Ford Global Technologies, Llc System and method for reducing variable compression ratio engine shutdown shake
JP2019120204A (ja) * 2018-01-09 2019-07-22 株式会社Ｓｕｂａｒｕ エンジン制御装置
DE102019100289A1 (de) * 2019-01-08 2020-01-16 ECO Holding 1 GmbH Pleuel einer Brennkraftmaschine mit variabler Verdichtung

Family Cites Families (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439837A (en) * 1981-06-16 1984-03-27 Ncr Corporation Non-volatile memory system for intelligent terminals
US4536873A (en) * 1984-03-19 1985-08-20 Honeywell Inc. Data transmission system
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
JPS60230548A (ja) * 1984-04-28 1985-11-16 Mazda Motor Corp 圧縮比可変式エンジン
JPS6318142A (ja) 1986-07-11 1988-01-26 Toyota Motor Corp 可変圧縮比装置を備えた可変バルブタイミング装置付内燃機関
JPS6445965U (de) 1987-09-17 1989-03-22
JPH07113332B2 (ja) 1987-10-05 1995-12-06 トヨタ自動車株式会社 内燃機関の圧縮比制御装置
JPH07116956B2 (ja) 1987-10-19 1995-12-18 トヨタ自動車株式会社 内燃機関の圧縮比制御装置
JP2592075B2 (ja) * 1987-10-19 1997-03-19 日産自動車株式会社 可変圧縮比型内燃機関の制御装置
US5088032A (en) * 1988-01-29 1992-02-11 Cisco Systems, Inc. Method and apparatus for routing communications among computer networks
JPH0240056A (ja) 1988-07-28 1990-02-08 Fuji Heavy Ind Ltd 可変圧縮比式エンジンの点火時期制御装置
JP2510247Y2 (ja) 1990-02-22 1996-09-11 本田技研工業株式会社 可変圧縮比内燃エンジンの制御装置
JPH05133270A (ja) * 1991-11-06 1993-05-28 Nissan Motor Co Ltd エンジンの空気量検出装置
JPH05302542A (ja) * 1992-04-24 1993-11-16 Fuji Heavy Ind Ltd エンジンの基本燃料噴射量設定方法
JPH0886236A (ja) * 1994-09-19 1996-04-02 Toyota Motor Corp 内燃機関の空燃比制御装置
US5590324A (en) * 1995-02-07 1996-12-31 International Business Machines Corporation Optimization of SQL queries using universal quantifiers, set intersection, and max/min aggregation in the presence of nullable columns
EP0854280A4 (de) 1995-10-02 2006-10-11 Hitachi Ltd Steuervorrichtung für eine brennkraftmaschine
JPH109005A (ja) 1996-06-21 1998-01-13 Nippon Soken Inc 過渡時吸入空気量制御方法
US5878410A (en) * 1996-09-13 1999-03-02 Microsoft Corporation File system sort order indexes
US5905982A (en) * 1997-04-04 1999-05-18 International Business Machines Corporation Handling null values in SQL queries over object-oriented data
US6125801A (en) * 1997-11-25 2000-10-03 Mendler; Edward Charles Lean-burn variable compression ratio engine
CN1188589C (zh) 1998-02-23 2005-02-09 卡明斯发动机公司 按预混合充量压缩点火方式运行的内燃机
US6799298B2 (en) * 1998-03-11 2004-09-28 Overture Services, Inc. Technique for locating an item of interest within a stored representation of data
US6915307B1 (en) * 1998-04-15 2005-07-05 Inktomi Corporation High performance object cache
US6108698A (en) * 1998-07-29 2000-08-22 Xerox Corporation Node-link data defining a graph and a tree within the graph
US6654761B2 (en) * 1998-07-29 2003-11-25 Inxight Software, Inc. Controlling which part of data defining a node-link structure is in memory
US6918082B1 (en) * 1998-12-17 2005-07-12 Jeffrey M. Gross Electronic document proofing system
US6516327B1 (en) * 1998-12-24 2003-02-04 International Business Machines Corporation System and method for synchronizing data in multiple databases
US7366708B2 (en) * 1999-02-18 2008-04-29 Oracle Corporation Mechanism to efficiently index structured data that provides hierarchical access in a relational database system
US6584458B1 (en) * 1999-02-19 2003-06-24 Novell, Inc. Method and apparatuses for creating a full text index accommodating child words
US7181438B1 (en) * 1999-07-21 2007-02-20 Alberti Anemometer, Llc Database access system
US7134072B1 (en) * 1999-10-13 2006-11-07 Microsoft Corporation Methods and systems for processing XML documents
US6662342B1 (en) * 1999-12-13 2003-12-09 International Business Machines Corporation Method, system, and program for providing access to objects in a document
US6721723B1 (en) * 1999-12-23 2004-04-13 1St Desk Systems, Inc. Streaming metatree data structure for indexing information in a data base
US6510434B1 (en) * 1999-12-29 2003-01-21 Bellsouth Intellectual Property Corporation System and method for retrieving information from a database using an index of XML tags and metafiles
US7072896B2 (en) * 2000-02-16 2006-07-04 Verizon Laboratories Inc. System and method for automatic loading of an XML document defined by a document-type definition into a relational database including the generation of a relational schema therefor
JP2001265609A (ja) * 2000-03-16 2001-09-28 Omron Corp 演算処理装置
US7213017B2 (en) * 2000-03-17 2007-05-01 Microsoft Corporation Systems and methods for transforming query results into hierarchical information
US6782380B1 (en) * 2000-04-14 2004-08-24 David Victor Thede Method and system for indexing and searching contents of extensible mark-up language (XML) documents
US20030167456A1 (en) * 2000-04-17 2003-09-04 Vinay Sabharwal Architecture for building scalable object oriented web database applications
US6915304B2 (en) * 2000-05-23 2005-07-05 Kenneth A. Krupa System and method for converting an XML data structure into a relational database
US7043472B2 (en) * 2000-06-05 2006-05-09 International Business Machines Corporation File system with access and retrieval of XML documents
US6684204B1 (en) * 2000-06-19 2004-01-27 International Business Machines Corporation Method for conducting a search on a network which includes documents having a plurality of tags
US20020029229A1 (en) * 2000-06-30 2002-03-07 Jakopac David E. Systems and methods for data compression
US6654734B1 (en) * 2000-08-30 2003-11-25 International Business Machines Corporation System and method for query processing and optimization for XML repositories
US20020054090A1 (en) * 2000-09-01 2002-05-09 Silva Juliana Freire Method and apparatus for creating and providing personalized access to web content and services from terminals having diverse capabilities
US6801224B1 (en) * 2000-09-14 2004-10-05 International Business Machines Corporation Method, system, and program for generating a graphical user interface window for an application program
WO2002025500A2 (en) * 2000-09-20 2002-03-28 A2I, Inc. Method and apparatus for dynamically formatting and displaying tabular data in real time
GB0023595D0 (en) * 2000-09-27 2000-11-08 Rcv Engines Ltd Rotating cylinder valve engine
US6631708B1 (en) * 2000-10-12 2003-10-14 Ford Global Technologies, Llc Control method for engine
US20020087596A1 (en) * 2000-12-29 2002-07-04 Steve Lewontin Compact tree representation of markup languages
US6804677B2 (en) * 2001-02-26 2004-10-12 Ori Software Development Ltd. Encoding semi-structured data for efficient search and browsing
US6542911B2 (en) * 2001-03-01 2003-04-01 Sun Microsystems, Inc. Method and apparatus for freeing memory from an extensible markup language document object model tree active in an application cache
US6964025B2 (en) * 2001-03-20 2005-11-08 Microsoft Corporation Auto thumbnail gallery
JP4556345B2 (ja) * 2001-05-15 2010-10-06 トヨタ自動車株式会社 内燃機関の排気浄化装置
US7028028B1 (en) * 2001-05-17 2006-04-11 Enosys Markets,Inc. System for querying markup language data stored in a relational database according to markup language schema
US6886046B2 (en) * 2001-06-26 2005-04-26 Citrix Systems, Inc. Methods and apparatus for extendible information aggregation and presentation
US6920461B2 (en) * 2001-07-10 2005-07-19 Microsoft Corp. Application program interface for network software platform
US6557520B2 (en) * 2001-08-30 2003-05-06 Southwest Research Institute Multi-zone combustion chamber and method for combustion control in compression-ignited reciprocating engines
US6836857B2 (en) * 2001-10-18 2004-12-28 Sun Microsystems, Inc. Mechanism for debugging a computer process
US6578533B1 (en) * 2001-11-29 2003-06-17 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Controlled homogeneous-charge, compression-ignition engine
JP2003232233A (ja) * 2001-12-06 2003-08-22 Nissan Motor Co Ltd 内燃機関の制御装置
JP4311604B2 (ja) 2001-12-26 2009-08-12 日産自動車株式会社 自己着火エンジンの制御装置
US7523127B2 (en) * 2002-01-14 2009-04-21 Testout Corporation System and method for a hierarchical database management system for educational training and competency testing simulations
CA2382712A1 (en) * 2002-04-19 2003-10-19 Ibm Canada Limited-Ibm Canada Limitee Detection and prevention of writing conflicts within nested query statements
US6918067B2 (en) * 2002-04-30 2005-07-12 International Business Machines Corporation Detecting network instability
KR100484138B1 (ko) * 2002-05-08 2005-04-18 삼성전자주식회사 관계형 데이터베이스에서 정규 경로식 질의를 처리하는ｘｍｌ 인덱싱 방법과 자료구조
US7076766B2 (en) * 2002-06-03 2006-07-11 Steve Wirts Software application development methods and framework
AUPS300402A0 (en) * 2002-06-17 2002-07-11 Canon Kabushiki Kaisha Indexing and querying structured documents
US7574652B2 (en) * 2002-06-20 2009-08-11 Canon Kabushiki Kaisha Methods for interactively defining transforms and for generating queries by manipulating existing query data
US6917935B2 (en) * 2002-06-26 2005-07-12 Microsoft Corporation Manipulating schematized data in a database
US6889231B1 (en) * 2002-08-01 2005-05-03 Oracle International Corporation Asynchronous information sharing system
US6840235B2 (en) * 2002-09-19 2005-01-11 Nissan Motor Co., Ltd. Internal exhaust gas recirculation amount estimation system of internal combustion engines
US7171407B2 (en) * 2002-10-03 2007-01-30 International Business Machines Corporation Method for streaming XPath processing with forward and backward axes
JP4135488B2 (ja) * 2002-12-16 2008-08-20 日産自動車株式会社 エンジンの吸気制御装置
US7124137B2 (en) * 2002-12-19 2006-10-17 International Business Machines Corporation Method, system, and program for optimizing processing of nested functions
JP3933052B2 (ja) * 2003-01-09 2007-06-20 トヨタ自動車株式会社 圧縮比と空燃比と過給状態とを切り換えながら運転される内燃機関
US7062507B2 (en) * 2003-02-24 2006-06-13 The Boeing Company Indexing profile for efficient and scalable XML based publish and subscribe system
US7020666B2 (en) * 2003-03-07 2006-03-28 Microsoft Corporation System and method for unknown type serialization
JP2004308510A (ja) * 2003-04-04 2004-11-04 Toyota Motor Corp 圧縮比変更機構の故障を検知して制御を行う内燃機関
US7392239B2 (en) * 2003-04-14 2008-06-24 International Business Machines Corporation System and method for querying XML streams
US7181680B2 (en) * 2003-04-30 2007-02-20 Oracle International Corporation Method and mechanism for processing queries for XML documents using an index
US7194733B2 (en) * 2003-06-11 2007-03-20 Microsoft Corporation Transformation of an asynchronous transactional messaging language into a web services compatible language
US7143078B2 (en) * 2003-06-27 2006-11-28 Microsoft Corporation System and method for managed database query pre-optimization
US7634498B2 (en) * 2003-10-24 2009-12-15 Microsoft Corporation Indexing XML datatype content system and method
US7315852B2 (en) * 2003-10-31 2008-01-01 International Business Machines Corporation XPath containment for index and materialized view matching
US7512615B2 (en) * 2003-11-07 2009-03-31 International Business Machines Corporation Single pass workload directed clustering of XML documents
US6994061B2 (en) * 2003-11-13 2006-02-07 Ford Global Technologies, Llc Computer readable storage medium for use with engine having variable valve actuator during degradation
US7287023B2 (en) * 2003-11-26 2007-10-23 International Business Machines Corporation Index structure for supporting structural XML queries
US7290012B2 (en) * 2004-01-16 2007-10-30 International Business Machines Corporation Apparatus, system, and method for passing data between an extensible markup language document and a hierarchical database
US7386541B2 (en) * 2004-03-18 2008-06-10 Microsoft Corporation System and method for compiling an extensible markup language based query
US7603347B2 (en) * 2004-04-09 2009-10-13 Oracle International Corporation Mechanism for efficiently evaluating operator trees
US7509631B2 (en) * 2004-05-21 2009-03-24 Bea Systems, Inc. Systems and methods for implementing a computer language type system
US7516121B2 (en) * 2004-06-23 2009-04-07 Oracle International Corporation Efficient evaluation of queries using translation
US20050289138A1 (en) * 2004-06-25 2005-12-29 Cheng Alex T Aggregate indexing of structured and unstructured marked-up content
US7853961B2 (en) * 2005-02-28 2010-12-14 Microsoft Corporation Platform for data services across disparate application frameworks
US8463801B2 (en) * 2005-04-04 2013-06-11 Oracle International Corporation Effectively and efficiently supporting XML sequence type and XQuery sequence natively in a SQL system
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

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JP2005207273A (ja) 2005-08-04
JP4046086B2 (ja) 2008-02-13
EP1724457A1 (de) 2006-11-22
KR20060070528A (ko) 2006-06-23
CN101240749B (zh) 2010-09-29
EP1724457B1 (de) 2009-08-19
US20060070605A1 (en) 2006-04-06
JP2005233038A (ja) 2005-09-02
CN1774567A (zh) 2006-05-17
JP4039374B2 (ja) 2008-01-30
CN101240749A (zh) 2008-08-13
US20080306676A1 (en) 2008-12-11
US7422004B2 (en) 2008-09-09
KR100807614B1 (ko) 2008-02-28
US7840335B2 (en) 2010-11-23
CN100513757C (zh) 2009-07-15
WO2005071245A1 (ja) 2005-08-04

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