CN103119338B - 锁止装置及其控制方法 - Google Patents

锁止装置及其控制方法 Download PDF

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Publication number
CN103119338B
CN103119338B CN201180045174.4A CN201180045174A CN103119338B CN 103119338 B CN103119338 B CN 103119338B CN 201180045174 A CN201180045174 A CN 201180045174A CN 103119338 B CN103119338 B CN 103119338B
Authority
CN
China
Prior art keywords
torque
oil pressure
lock
accelerator opening
command value
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.)
Expired - Fee Related
Application number
CN201180045174.4A
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English (en)
Chinese (zh)
Other versions
CN103119338A (zh
Inventor
永见洁
市川正猛
桥爪真
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.)
Aisin AW Co Ltd
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
Publication of CN103119338A publication Critical patent/CN103119338A/zh
Application granted granted Critical
Publication of CN103119338B publication Critical patent/CN103119338B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H2059/147—Transmission input torque, e.g. measured or estimated engine torque
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • F16H2059/183—Rate of change of accelerator position, i.e. pedal or throttle change gradient
    • 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
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • F16H2059/465—Detecting slip, e.g. clutch slip ratio
    • F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter
    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
CN201180045174.4A 2010-12-02 2011-11-25 锁止装置及其控制方法 Expired - Fee Related CN103119338B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010269620A JP5464134B2 (ja) 2010-12-02 2010-12-02 ロックアップ装置およびその制御方法
JP2010-269620 2010-12-02
PCT/JP2011/077244 WO2012073834A1 (ja) 2010-12-02 2011-11-25 ロックアップ装置およびその制御方法

Publications (2)

Publication Number Publication Date
CN103119338A CN103119338A (zh) 2013-05-22
CN103119338B true CN103119338B (zh) 2015-05-27

Family

ID=46162991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180045174.4A Expired - Fee Related CN103119338B (zh) 2010-12-02 2011-11-25 锁止装置及其控制方法

Country Status (5)

Country Link
US (1) US8886435B2 (enExample)
JP (1) JP5464134B2 (enExample)
CN (1) CN103119338B (enExample)
DE (1) DE112011102613T5 (enExample)
WO (1) WO2012073834A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6015503B2 (ja) * 2012-10-31 2016-10-26 アイシン・エィ・ダブリュ株式会社 発進クラッチの制御装置および制御方法
JP6196857B2 (ja) * 2013-09-13 2017-09-13 ジヤトコ株式会社 車両の制御装置
JP6350668B2 (ja) * 2014-09-03 2018-07-04 日産自動車株式会社 車両のロックアップクラッチ制御装置
JP6123811B2 (ja) * 2015-01-19 2017-05-10 トヨタ自動車株式会社 ロックアップクラッチのスリップ制御装置
JP6358137B2 (ja) * 2015-03-17 2018-07-18 トヨタ自動車株式会社 ロックアップクラッチのスリップ制御装置
US10527165B2 (en) * 2015-03-30 2020-01-07 Jatco Ltd Automatic transmission control device and control method
WO2017033760A1 (ja) * 2015-08-24 2017-03-02 ジヤトコ株式会社 車両のロックアップクラッチ制御装置及びロックアップクラッチ制御方法
JP6288043B2 (ja) * 2015-11-11 2018-03-07 トヨタ自動車株式会社 ロックアップクラッチの制御装置
JP6428690B2 (ja) * 2016-03-23 2018-11-28 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
JP2022001765A (ja) * 2018-08-02 2022-01-06 ジヤトコ株式会社 トルクコンバータのスリップ制御装置
US10746291B2 (en) * 2019-01-17 2020-08-18 Ford Global Technologies, Llc Engine torque and torque converter bypass clutch slip control during vehicle launch
JP7095646B2 (ja) * 2019-04-03 2022-07-05 トヨタ自動車株式会社 車両の制御装置
CN111645686B (zh) * 2020-06-05 2021-10-22 中国第一汽车股份有限公司 一种驱动力恢复控制方法、装置及48v驱动系统
CN112303224B (zh) * 2020-10-30 2022-05-17 重庆长安汽车股份有限公司 带液力变矩器的自动变速器的锁止离合器控制方法及系统
US20240270084A1 (en) * 2021-08-06 2024-08-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle control device
CN114607507B (zh) * 2022-03-11 2023-06-02 中国第一汽车股份有限公司 一种发动机的转速检测方法、装置、计算机设备和介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086889A (en) * 1989-07-20 1992-02-11 Mazda Motor Corporation Slip control system for automatic transmission with lock-up clutch
US20060094564A1 (en) * 2004-10-01 2006-05-04 Jatco Ltd Control of lock-up clutch
CN101230917A (zh) * 2007-01-25 2008-07-30 本田技研工业株式会社 车辆用自动变速器的控制装置
JP2009150494A (ja) * 2007-12-21 2009-07-09 Jatco Ltd 自動変速機のロックアップクラッチ制御装置
JP2010133488A (ja) * 2008-12-04 2010-06-17 Nissan Motor Co Ltd トルクコンバータのスリップ制御装置および方法
JP2010210008A (ja) * 2009-03-10 2010-09-24 Nissan Motor Co Ltd 車両のロックアップクラッチの制御装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105926A (en) 1988-12-28 1992-04-21 Mazda Motor Corporation Slip control system for torque converter of automatic transmission
JP2818888B2 (ja) * 1988-12-28 1998-10-30 マツダ株式会社 流体継手のスリップ制御装置
US5626536A (en) * 1994-07-19 1997-05-06 Toyota Jidosha Kabushiki Kaisha Lock-up clutch slip control apparatus and engine fuel-cut control apparatus for motor vehicle
JP3933091B2 (ja) * 2003-05-16 2007-06-20 トヨタ自動車株式会社 車両用ロックアップクラッチ付流体伝動装置の油圧制御回路
JP4082700B2 (ja) 2004-07-16 2008-04-30 日産自動車株式会社 トルクコンバータのスリップ制御装置
JP2008008321A (ja) * 2006-06-27 2008-01-17 Nissan Motor Co Ltd トルクコンバータのロックアップ制御装置
JP5266843B2 (ja) * 2008-03-31 2013-08-21 アイシン・エィ・ダブリュ株式会社 クラッチの制御装置
JP5225197B2 (ja) 2009-05-19 2013-07-03 三菱電機株式会社 車両位置検知装置
JP5331734B2 (ja) * 2010-03-09 2013-10-30 ジヤトコ株式会社 変速機構の制御装置およびその制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086889A (en) * 1989-07-20 1992-02-11 Mazda Motor Corporation Slip control system for automatic transmission with lock-up clutch
US20060094564A1 (en) * 2004-10-01 2006-05-04 Jatco Ltd Control of lock-up clutch
CN101230917A (zh) * 2007-01-25 2008-07-30 本田技研工业株式会社 车辆用自动变速器的控制装置
JP2009150494A (ja) * 2007-12-21 2009-07-09 Jatco Ltd 自動変速機のロックアップクラッチ制御装置
JP2010133488A (ja) * 2008-12-04 2010-06-17 Nissan Motor Co Ltd トルクコンバータのスリップ制御装置および方法
JP2010210008A (ja) * 2009-03-10 2010-09-24 Nissan Motor Co Ltd 車両のロックアップクラッチの制御装置

Also Published As

Publication number Publication date
DE112011102613T5 (de) 2013-05-08
US20120143453A1 (en) 2012-06-07
JP2012117636A (ja) 2012-06-21
CN103119338A (zh) 2013-05-22
US8886435B2 (en) 2014-11-11
JP5464134B2 (ja) 2014-04-09
WO2012073834A1 (ja) 2012-06-07

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Granted publication date: 20150527

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