WO2009078187A1 - 車両およびその制御方法 - Google Patents

車両およびその制御方法 Download PDF

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Publication number
WO2009078187A1
WO2009078187A1 PCT/JP2008/061474 JP2008061474W WO2009078187A1 WO 2009078187 A1 WO2009078187 A1 WO 2009078187A1 JP 2008061474 W JP2008061474 W JP 2008061474W WO 2009078187 A1 WO2009078187 A1 WO 2009078187A1
Authority
WO
WIPO (PCT)
Prior art keywords
nref
threshold
rotation speed
ntur
less
Prior art date
Application number
PCT/JP2008/061474
Other languages
English (en)
French (fr)
Inventor
Hideaki Ogasawara
Original Assignee
Aisin Aw 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 Aisin Aw Co., Ltd. filed Critical Aisin Aw Co., Ltd.
Priority to CN2008800240633A priority Critical patent/CN101688603B/zh
Priority to DE112008001771.9T priority patent/DE112008001771B4/de
Publication of WO2009078187A1 publication Critical patent/WO2009078187A1/ja

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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/26—Control of the engine output torque by applying a torque limit
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • 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
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of 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
    • 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
    • F16H2061/124—Limiting the input power, torque or speed
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/40—Output shaft speed
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/42—Input shaft speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

　タービン回転数Ｎｔｕｒが変速機を駆動する油圧回路のアクチュエータの異常を判定するための閾値Ｎｒｅｆ１以上のとき、タービン回転数Ｎｔｕｒが変速機の回転要素に過回転が生じない回転数領域の上限値Ｎｍａｘよりも低い閾値Ｎｒｅｆ２以上のときには出力制限フラグＦｅｌｉｍに値１を設定してエンジンのトルクの制限を開始し、タービン回転数Ｎｔｕｒが閾値Ｎｒｅｆ１よりも大きく閾値Ｎｒｅｆ２よりも小さい閾値Ｎｒｅｆ３未満のときには出力制限フラグＦｅｌｉｍに値０を設定してエンジンのトルクの制限を解除し、タービン回転数Ｎｔｕｒが閾値Ｎｒｅｆ１以上の状態が所定時間Ｔｂに亘って継続したときに変速機の異常を確定する。
PCT/JP2008/061474 2007-12-19 2008-06-24 車両およびその制御方法 WO2009078187A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800240633A CN101688603B (zh) 2007-12-19 2008-06-24 车辆及其控制方法
DE112008001771.9T DE112008001771B4 (de) 2007-12-19 2008-06-24 Fahrzeug und Steuerverfahren für Selbiges

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007327882A JP5233274B2 (ja) 2007-12-19 2007-12-19 車両およびその制御方法
JP2007-327882 2007-12-19

Publications (1)

Publication Number Publication Date
WO2009078187A1 true WO2009078187A1 (ja) 2009-06-25

Family

ID=40789581

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061474 WO2009078187A1 (ja) 2007-12-19 2008-06-24 車両およびその制御方法

Country Status (5)

Country Link
US (1) US8380403B2 (ja)
JP (1) JP5233274B2 (ja)
CN (1) CN101688603B (ja)
DE (1) DE112008001771B4 (ja)
WO (1) WO2009078187A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113027628A (zh) * 2019-12-25 2021-06-25 丰田自动车株式会社 车辆控制装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5440536B2 (ja) * 2011-03-31 2014-03-12 アイシン・エィ・ダブリュ株式会社 自動変速装置および変速機の変速段の異常判定方法
CN103797283B (zh) * 2011-11-16 2016-02-03 爱信艾达株式会社 自动变速器的控制装置以及控制方法
SE536663C2 (sv) * 2012-06-27 2014-05-06 Scania Cv Ab Förfarande för att bromsa ett fordon
JP6683593B2 (ja) * 2016-12-19 2020-04-22 トヨタ自動車株式会社 ハイブリッド車両の制御装置
JP6741139B1 (ja) * 2019-11-28 2020-08-19 トヨタ自動車株式会社 車両用異常解析装置
CN113799786B (zh) * 2021-09-29 2023-11-17 潍柴动力股份有限公司 一种轴转速信号解析方法、装置、设备及介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0914421A (ja) * 1995-06-27 1997-01-14 Toyota Motor Corp 車両用自動変速機の変速制御装置
JPH10234106A (ja) * 1997-02-20 1998-09-02 Aisin Aw Co Ltd 車両用駆動装置の変速制御装置
JP2000240785A (ja) * 1999-02-18 2000-09-05 Fuji Heavy Ind Ltd 自動変速機のフェールセーフ方法
JP2004060731A (ja) * 2002-07-26 2004-02-26 Toyota Motor Corp 車両用自動変速機の制御装置
JP2006170116A (ja) * 2004-12-17 2006-06-29 Nissan Motor Co Ltd 原動機トルク制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2600982B2 (ja) 1990-06-08 1997-04-16 日産自動車株式会社 自動変速機とエンジンの総合制御システム
KR100186857B1 (ko) * 1995-02-03 1999-04-01 . 차량 자동 변속기의 변속제어용 마찰결합장치의 동시 해방 및 결합 제어 장치
JP4056305B2 (ja) 2002-06-28 2008-03-05 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御装置
CN200958552Y (zh) * 2006-07-31 2007-10-10 中国南车集团株洲电力机车研究所 带有输入、输出转速检测装置的车用单级齿轮减速装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0914421A (ja) * 1995-06-27 1997-01-14 Toyota Motor Corp 車両用自動変速機の変速制御装置
JPH10234106A (ja) * 1997-02-20 1998-09-02 Aisin Aw Co Ltd 車両用駆動装置の変速制御装置
JP2000240785A (ja) * 1999-02-18 2000-09-05 Fuji Heavy Ind Ltd 自動変速機のフェールセーフ方法
JP2004060731A (ja) * 2002-07-26 2004-02-26 Toyota Motor Corp 車両用自動変速機の制御装置
JP2006170116A (ja) * 2004-12-17 2006-06-29 Nissan Motor Co Ltd 原動機トルク制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113027628A (zh) * 2019-12-25 2021-06-25 丰田自动车株式会社 车辆控制装置
CN113027628B (zh) * 2019-12-25 2023-03-14 丰田自动车株式会社 车辆控制装置

Also Published As

Publication number Publication date
CN101688603A (zh) 2010-03-31
US20090164075A1 (en) 2009-06-25
CN101688603B (zh) 2013-05-15
DE112008001771B4 (de) 2018-07-19
US8380403B2 (en) 2013-02-19
JP2009150457A (ja) 2009-07-09
JP5233274B2 (ja) 2013-07-10
DE112008001771T5 (de) 2010-07-29

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