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WO2009034847A1 - 車両の制御装置 - Google Patents

車両の制御装置 Download PDF

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Publication number
WO2009034847A1
WO2009034847A1 PCT/JP2008/065390 JP2008065390W WO2009034847A1 WO 2009034847 A1 WO2009034847 A1 WO 2009034847A1 JP 2008065390 W JP2008065390 W JP 2008065390W WO 2009034847 A1 WO2009034847 A1 WO 2009034847A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic oil
gear shift
low
cut
automatic transmission
Prior art date
Application number
PCT/JP2008/065390
Other languages
English (en)
French (fr)
Other versions
WO2009034847A4 (ja
Inventor
Yuji Inoue
Naoki Nishimura
Tsuyoshi Sato
Original Assignee
Toyota Jidosha Kabushiki Kaisha
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 Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Priority to DE112008002468T priority Critical patent/DE112008002468T5/de
Priority to CN2008801064963A priority patent/CN101828052B/zh
Publication of WO2009034847A1 publication Critical patent/WO2009034847A1/ja
Publication of WO2009034847A4 publication Critical patent/WO2009034847A4/ja
Priority to US12/720,392 priority patent/US8301350B2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
    • F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
    • F16H61/686—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Control Of Transmission Device (AREA)

Abstract

　本発明の一実施形態である車両の制御装置では、シフト切替フェール時に自動変速機のクラッチを解放して駆動源から駆動輪への動力伝達を遮断するフェールセーフ制御において、自動変速機の作動油が低温（例えば氷点下）であると作動油の粘度が高くて動力遮断の応答性が悪くなる点を考慮し、シフト切替要求時の油温が低温であるときには（ステップＳＴ２～ＳＴ３）、シフト切替要求と同時に自動変速機のクラッチを解放して動力伝達を遮断することで（ステップＳＴ１１）、油温低温時のシフト切替フェール時におけるクラッチ解放遅れを防止する。
PCT/JP2008/065390 2007-09-11 2008-08-28 車両の制御装置 WO2009034847A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112008002468T DE112008002468T5 (de) 2007-09-11 2008-08-28 Fahrzeugsteuerungsvorrichtung
CN2008801064963A CN101828052B (zh) 2007-09-11 2008-08-28 车辆控制装置
US12/720,392 US8301350B2 (en) 2007-09-11 2010-03-09 Vehicle control apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-235373 2007-09-11
JP2007235373A JP4285570B2 (ja) 2007-09-11 2007-09-11 車両の制御装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/720,392 Continuation US8301350B2 (en) 2007-09-11 2010-03-09 Vehicle control apparatus

Publications (2)

Publication Number Publication Date
WO2009034847A1 true WO2009034847A1 (ja) 2009-03-19
WO2009034847A4 WO2009034847A4 (ja) 2009-06-11

Family

ID=40451857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065390 WO2009034847A1 (ja) 2007-09-11 2008-08-28 車両の制御装置

Country Status (5)

Country Link
US (1) US8301350B2 (ja)
JP (1) JP4285570B2 (ja)
CN (1) CN101828052B (ja)
DE (1) DE112008002468T5 (ja)
WO (1) WO2009034847A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9541013B2 (en) 2012-12-21 2017-01-10 Bombardier Recreational Products Inc. Method and system for limiting belt slip in a continuously variable transmission
CN104903628B (zh) * 2012-12-21 2017-05-03 庞巴迪动力产品公司 用于限制无级变速器中皮带打滑的方法和系统
WO2014141569A1 (ja) * 2013-03-13 2014-09-18 日産自動車株式会社 自動変速機の制御装置
KR20150008255A (ko) * 2013-07-11 2015-01-22 현대자동차주식회사 차량용 변속기 제어 장치 및 방법
JP6575336B2 (ja) * 2015-12-07 2019-09-18 株式会社デンソー 自動変速機用油圧制御システムの制御装置
JP6317402B2 (ja) * 2016-07-28 2018-04-25 株式会社Ｓｕｂａｒｕ シフト制御装置
JP6497371B2 (ja) * 2016-09-26 2019-04-10 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
JP6546967B2 (ja) * 2017-07-10 2019-07-17 本田技研工業株式会社 動力装置
JP7347183B2 (ja) * 2019-12-12 2023-09-20 株式会社デンソー シフトレンジ制御装置
JP7363708B2 (ja) * 2020-08-04 2023-10-18 トヨタ自動車株式会社 動力伝達装置の異常判定装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004036673A (ja) * 2002-06-28 2004-02-05 Aisin Aw Co Ltd 自動変速機の油圧制御装置
JP2004125061A (ja) * 2002-10-02 2004-04-22 Nissan Motor Co Ltd 自動変速機の制御装置
JP2005331050A (ja) * 2004-05-20 2005-12-02 Calsonic Kansei Corp 自動変速機のセレクトアシスト装置
JP2006219001A (ja) * 2005-02-10 2006-08-24 Isuzu Motors Ltd 変速制御装置及び方法
JP2007100550A (ja) * 2005-09-30 2007-04-19 Mazda Motor Corp パワートレインのエンジン始動装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2605840B2 (ja) 1988-11-16 1997-04-30 日産自動車株式会社 無段変速機の変速制御装置
JP2000170905A (ja) 1998-09-28 2000-06-23 Denso Corp 自動変速機のシフトレンジ切換装置
JP4102341B2 (ja) * 2004-08-17 2008-06-18 ジヤトコ株式会社 自動変速機の制御装置
JP2006336691A (ja) * 2005-05-31 2006-12-14 Denso Corp 車両制御システム
JP4609418B2 (ja) * 2006-11-15 2011-01-12 トヨタ自動車株式会社 シフト切換機構の制御装置および制御方法
JP4305556B2 (ja) * 2007-11-28 2009-07-29 トヨタ自動車株式会社 車両の制御装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004036673A (ja) * 2002-06-28 2004-02-05 Aisin Aw Co Ltd 自動変速機の油圧制御装置
JP2004125061A (ja) * 2002-10-02 2004-04-22 Nissan Motor Co Ltd 自動変速機の制御装置
JP2005331050A (ja) * 2004-05-20 2005-12-02 Calsonic Kansei Corp 自動変速機のセレクトアシスト装置
JP2006219001A (ja) * 2005-02-10 2006-08-24 Isuzu Motors Ltd 変速制御装置及び方法
JP2007100550A (ja) * 2005-09-30 2007-04-19 Mazda Motor Corp パワートレインのエンジン始動装置

Also Published As

Publication number Publication date
US8301350B2 (en) 2012-10-30
JP2009068540A (ja) 2009-04-02
CN101828052A (zh) 2010-09-08
JP4285570B2 (ja) 2009-06-24
CN101828052B (zh) 2013-11-27
DE112008002468T5 (de) 2010-09-09
US20100168954A1 (en) 2010-07-01
WO2009034847A4 (ja) 2009-06-11

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