JP2006291712A - 内燃機関のアイドル回転速度制御装置 - Google Patents

内燃機関のアイドル回転速度制御装置 Download PDF

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Publication number
JP2006291712A
JP2006291712A JP2005108925A JP2005108925A JP2006291712A JP 2006291712 A JP2006291712 A JP 2006291712A JP 2005108925 A JP2005108925 A JP 2005108925A JP 2005108925 A JP2005108925 A JP 2005108925A JP 2006291712 A JP2006291712 A JP 2006291712A
Authority
JP
Japan
Prior art keywords
valve
amount
engine
intake
internal combustion
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.)
Pending
Application number
JP2005108925A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006291712A5 (enExample
Inventor
Naohide Fuwa
直秀 不破
Hisayo Yoshikawa
久代 吉川
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Denso Corp
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 Denso Corp, Toyota Motor Corp filed Critical Denso Corp
Priority to JP2005108925A priority Critical patent/JP2006291712A/ja
Priority to US11/910,882 priority patent/US7806105B2/en
Priority to EP06731644A priority patent/EP1866523A1/en
Priority to PCT/JP2006/307697 priority patent/WO2006107118A1/en
Priority to CN200680010906A priority patent/CN100588821C/zh
Publication of JP2006291712A publication Critical patent/JP2006291712A/ja
Publication of JP2006291712A5 publication Critical patent/JP2006291712A5/ja
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • 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
    • F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
    • F02D13/023—Variable control of the intake valves only changing valve lift or valve lift and timing the change of valve timing is caused by the change in valve lift, i.e. both valve lift and timing are functionally related
    • 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
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • 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
    • F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • 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
    • F02D2013/005—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing of throttleless spark ignited engines
    • 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
    • F02D2041/002—Controlling intake air by simultaneous control of throttle and variable valve actuation
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
JP2005108925A 2005-04-05 2005-04-05 内燃機関のアイドル回転速度制御装置 Pending JP2006291712A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005108925A JP2006291712A (ja) 2005-04-05 2005-04-05 内燃機関のアイドル回転速度制御装置
US11/910,882 US7806105B2 (en) 2005-04-05 2006-04-05 Idle speed control apparatus for internal combustion engine
EP06731644A EP1866523A1 (en) 2005-04-05 2006-04-05 Idle speed control apparatus for internal combustion engine
PCT/JP2006/307697 WO2006107118A1 (en) 2005-04-05 2006-04-05 Idle speed control apparatus for internal combustion engine
CN200680010906A CN100588821C (zh) 2005-04-05 2006-04-05 用于内燃发动机的怠速控制装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005108925A JP2006291712A (ja) 2005-04-05 2005-04-05 内燃機関のアイドル回転速度制御装置

Publications (2)

Publication Number Publication Date
JP2006291712A true JP2006291712A (ja) 2006-10-26
JP2006291712A5 JP2006291712A5 (enExample) 2008-05-08

Family

ID=36676305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005108925A Pending JP2006291712A (ja) 2005-04-05 2005-04-05 内燃機関のアイドル回転速度制御装置

Country Status (5)

Country Link
US (1) US7806105B2 (enExample)
EP (1) EP1866523A1 (enExample)
JP (1) JP2006291712A (enExample)
CN (1) CN100588821C (enExample)
WO (1) WO2006107118A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009013864A (ja) * 2007-07-04 2009-01-22 Toyota Motor Corp 内燃機関の制御装置
JP2009243377A (ja) * 2008-03-31 2009-10-22 Toyota Motor Corp 内燃機関

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008184919A (ja) * 2007-01-26 2008-08-14 Honda Motor Co Ltd 内燃機関の吸気制御装置
JP4442623B2 (ja) * 2007-03-14 2010-03-31 株式会社日立製作所 エンジンの制御装置
JP5104948B2 (ja) * 2008-06-30 2012-12-19 日産自動車株式会社 可変動弁機構付き内燃機関の制御装置
US8112208B2 (en) * 2009-05-28 2012-02-07 Ford Global Technologies, Llc Engine speed reduction preparatory to an engine restart
SE536888C2 (sv) * 2010-08-31 2014-10-21 Scania Cv Ab Metod för styrning av ett spjäll
US8515645B2 (en) 2011-04-22 2013-08-20 Honda Motor Co., Ltd. Engine idle stability control system using alternator feedback
US9488117B2 (en) * 2013-04-03 2016-11-08 Ford Global Technologies, Llc Method and system for providing vacuum for a vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0791219A (ja) * 1993-09-28 1995-04-04 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
JP2003214204A (ja) * 2002-01-28 2003-07-30 Toyota Motor Corp 内燃機関の制御装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293741A (en) * 1992-01-31 1994-03-15 Mazda Motor Corporation Warming-up system for warming up an engine for an automotive vehicle
DE19501386C2 (de) * 1995-01-18 1998-12-10 Meta Motoren Energietech Verfahren zum Steuern einer fremdgezündeten, mit einer Kraftstoffeinspritzanlage ausgerüsteten Kolbenbrennkraftmaschine
US6250283B1 (en) * 1999-10-18 2001-06-26 Ford Global Technologies, Inc. Vehicle control method
AUPQ489899A0 (en) * 1999-12-24 2000-02-03 Orbital Engine Company (Australia) Proprietary Limited Engine idle speed control
JP3799944B2 (ja) 2000-03-21 2006-07-19 トヨタ自動車株式会社 内燃機関の可変動弁機構および吸気量制御装置
JP2002180894A (ja) * 2000-12-12 2002-06-26 Toyota Motor Corp 内燃機関の制御装置
JP3933115B2 (ja) * 2003-09-25 2007-06-20 日産自動車株式会社 内燃機関の吸気制御装置
JP4314125B2 (ja) * 2004-02-17 2009-08-12 トヨタ自動車株式会社 アイドル回転数制御装置
JP4455956B2 (ja) * 2004-08-26 2010-04-21 トヨタ自動車株式会社 内燃機関のアイドル回転速度制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0791219A (ja) * 1993-09-28 1995-04-04 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
JP2003214204A (ja) * 2002-01-28 2003-07-30 Toyota Motor Corp 内燃機関の制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009013864A (ja) * 2007-07-04 2009-01-22 Toyota Motor Corp 内燃機関の制御装置
JP2009243377A (ja) * 2008-03-31 2009-10-22 Toyota Motor Corp 内燃機関

Also Published As

Publication number Publication date
CN100588821C (zh) 2010-02-10
CN101155974A (zh) 2008-04-02
US7806105B2 (en) 2010-10-05
US20090050107A1 (en) 2009-02-26
WO2006107118A1 (en) 2006-10-12
EP1866523A1 (en) 2007-12-19

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