JP5464134B2 - ロックアップ装置およびその制御方法 - Google Patents
ロックアップ装置およびその制御方法 Download PDFInfo
- Publication number
- JP5464134B2 JP5464134B2 JP2010269620A JP2010269620A JP5464134B2 JP 5464134 B2 JP5464134 B2 JP 5464134B2 JP 2010269620 A JP2010269620 A JP 2010269620A JP 2010269620 A JP2010269620 A JP 2010269620A JP 5464134 B2 JP5464134 B2 JP 5464134B2
- Authority
- JP
- Japan
- Prior art keywords
- drive source
- torque
- accelerator opening
- hydraulic pressure
- pressure command
- 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
Links
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- 238000012360 testing method Methods 0.000 description 25
- 239000012530 fluid Substances 0.000 description 24
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Images
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
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- 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)
Priority Applications (5)
| 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 |
| US13/277,600 US8886435B2 (en) | 2010-12-02 | 2011-10-20 | Lock-up device and control method for lock-up device |
| 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 |
| CN201180045174.4A CN103119338B (zh) | 2010-12-02 | 2011-11-25 | 锁止装置及其控制方法 |
| DE112011102613T DE112011102613T5 (de) | 2010-12-02 | 2011-11-25 | Überbrückungsvorrichtung und Steuerungsverfahren für Überbrückungsvorrichtung |
Applications Claiming Priority (1)
| 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012117636A JP2012117636A (ja) | 2012-06-21 |
| JP2012117636A5 JP2012117636A5 (https=) | 2013-04-04 |
| JP5464134B2 true JP5464134B2 (ja) | 2014-04-09 |
Family
ID=46162991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010269620A Expired - Fee Related 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 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8886435B2 (https=) |
| JP (1) | JP5464134B2 (https=) |
| CN (1) | CN103119338B (https=) |
| DE (1) | DE112011102613T5 (https=) |
| WO (1) | WO2012073834A1 (https=) |
Families Citing this family (16)
| 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 |
| CN106795961B (zh) * | 2014-09-03 | 2018-04-06 | 日产自动车株式会社 | 车辆的锁止离合器控制装置 |
| 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 |
| KR101959157B1 (ko) * | 2015-03-30 | 2019-03-15 | 쟈트코 가부시키가이샤 | 자동 변속기의 제어 장치 및 제어 방법 |
| 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 |
| CN117677528A (zh) * | 2021-08-06 | 2024-03-08 | 三菱自动车工业株式会社 | 车辆控制装置 |
| 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 |
Family Cites Families (15)
| 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 |
| JPH03189469A (ja) | 1989-07-20 | 1991-08-19 | Mazda Motor Corp | 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 |
| JP4133989B2 (ja) | 2004-10-01 | 2008-08-13 | ジヤトコ株式会社 | 無段変速機の制御装置 |
| 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 |
| JP4598005B2 (ja) * | 2007-01-25 | 2010-12-15 | 本田技研工業株式会社 | 車両用自動変速機の制御装置 |
| JP4971967B2 (ja) * | 2007-12-21 | 2012-07-11 | ジヤトコ株式会社 | 自動変速機のロックアップクラッチ制御装置 |
| 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 |
| 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 |
| JP5326684B2 (ja) | 2009-03-10 | 2013-10-30 | 日産自動車株式会社 | 車両のロックアップ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 |
-
2010
- 2010-12-02 JP JP2010269620A patent/JP5464134B2/ja not_active Expired - Fee Related
-
2011
- 2011-10-20 US US13/277,600 patent/US8886435B2/en active Active
- 2011-11-25 WO PCT/JP2011/077244 patent/WO2012073834A1/ja not_active Ceased
- 2011-11-25 CN CN201180045174.4A patent/CN103119338B/zh not_active Expired - Fee Related
- 2011-11-25 DE DE112011102613T patent/DE112011102613T5/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012073834A1 (ja) | 2012-06-07 |
| JP2012117636A (ja) | 2012-06-21 |
| US20120143453A1 (en) | 2012-06-07 |
| US8886435B2 (en) | 2014-11-11 |
| CN103119338B (zh) | 2015-05-27 |
| CN103119338A (zh) | 2013-05-22 |
| DE112011102613T5 (de) | 2013-05-08 |
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