JP5123864B2 - ベルト式無段変速機の制御装置 - Google Patents
ベルト式無段変速機の制御装置 Download PDFInfo
- Publication number
- JP5123864B2 JP5123864B2 JP2009003538A JP2009003538A JP5123864B2 JP 5123864 B2 JP5123864 B2 JP 5123864B2 JP 2009003538 A JP2009003538 A JP 2009003538A JP 2009003538 A JP2009003538 A JP 2009003538A JP 5123864 B2 JP5123864 B2 JP 5123864B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pulley
- preliminary
- continuously variable
- variable transmission
- 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
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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
- F16H61/66—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 continuously variable gearings
- F16H61/662—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 continuously variable gearings with endless flexible members
- F16H61/66272—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 continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
-
- 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
- F16H59/14—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
-
- 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
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
- F16H59/54—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the brakes, e.g. parking brakes
Description
29b 可動側プーリ半体
31 ドリブンプーリ
31b 可動側プーリ半体
32 無端ベルト
41 ブレーキペダル
45 アクセルペダル
Sc アクセルペダル戻し速度センサ
Sd 制動状態センサ
M1 予備増圧手段
M2 制動時増圧手段
M3 減圧手段
Claims (2)
- 無端ベルト(32)を巻き掛けたドライブプーリ(29)およびドリブンプーリ(31)を備え、前記ドライブプーリ(29)および前記ドリブンプーリ(31)の何れか一方の可動側プーリ半体(29b)にライン圧を作用させるとともに、何れか他方の可動側プーリ半体(31b)に前記ライン圧を減圧した制御圧を作用させてレシオを変更するベルト式無段変速機の制御装置において、
アクセルペダル(45)の戻し速度を検出するアクセルペダル戻し速度センサ(Sc)と、
車両の制動状態を検出する制動状態センサ(Sd)と、
前記アクセルペダル戻し速度センサ(Sc)で検出した前記アクセルペダル(45)の戻し速度に応じて前記ライン圧を予備増圧値まで増圧する予備増圧手段(M1)と、
前記予備増圧手段(M1)によって前記ライン圧を予備増圧値まで増圧している間に、前記制動状態センサ(Sd)がブレーキペダル(41)の踏み込み速度が所定値以上であることを検出したとき、前記ライン圧を前記予備増圧値から更に増圧する制動時増圧手段(M2)と、
を備えることを特徴とするベルト式無段変速機の制御装置。 - 前記予備増圧手段(M1)によって前記ライン圧を予備増圧値まで増圧している間に、前記制動状態センサ(Sd)が前記ブレーキペダル(41)の踏み込み速度が所定値未満であることを検出したとき、前記ライン圧を前記予備増圧値から減圧する減圧手段(M3)を備えることを特徴とする、請求項1に記載のベルト式無段変速機の制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009003538A JP5123864B2 (ja) | 2009-01-09 | 2009-01-09 | ベルト式無段変速機の制御装置 |
US13/142,570 US8795111B2 (en) | 2009-01-09 | 2009-12-28 | Belt type continuously variable transmission control system |
CN200980154061.0A CN102272485B (zh) | 2009-01-09 | 2009-12-28 | 带式无级变速器的控制装置 |
PCT/JP2009/071775 WO2010079718A1 (ja) | 2009-01-09 | 2009-12-28 | ベルト式無段変速機の制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009003538A JP5123864B2 (ja) | 2009-01-09 | 2009-01-09 | ベルト式無段変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010159854A JP2010159854A (ja) | 2010-07-22 |
JP5123864B2 true JP5123864B2 (ja) | 2013-01-23 |
Family
ID=42316484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009003538A Expired - Fee Related JP5123864B2 (ja) | 2009-01-09 | 2009-01-09 | ベルト式無段変速機の制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8795111B2 (ja) |
JP (1) | JP5123864B2 (ja) |
CN (1) | CN102272485B (ja) |
WO (1) | WO2010079718A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8721895B2 (en) | 2000-09-07 | 2014-05-13 | Amine Benachenou | Polyurethane oil de-emulsification unit |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5673446B2 (ja) * | 2011-08-31 | 2015-02-18 | トヨタ自動車株式会社 | 車両制御装置 |
WO2013105444A1 (ja) * | 2012-01-13 | 2013-07-18 | 日産自動車株式会社 | Vベルト式無段変速機のベルト挟圧力制御装置 |
CN106104090A (zh) | 2014-01-31 | 2016-11-09 | Brp罗塔克斯有限两合公司 | 操作车辆的方法和车辆 |
JP6326494B2 (ja) * | 2014-07-09 | 2018-05-16 | ジヤトコ株式会社 | 無段変速機の制御装置 |
EP3276217A4 (en) * | 2015-03-23 | 2018-03-21 | Jatco Ltd. | Vehicle and vehicle control method |
JP6911711B2 (ja) * | 2017-10-31 | 2021-07-28 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
JP2020076448A (ja) * | 2018-11-07 | 2020-05-21 | ジヤトコ株式会社 | 車両制御装置 |
JP2020076447A (ja) * | 2018-11-07 | 2020-05-21 | ジヤトコ株式会社 | ベルト式無段変速機制御装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164056A (ja) * | 1984-02-01 | 1985-08-27 | Toyota Motor Corp | 車両用無段変速機の制御装置 |
JPH0676824B2 (ja) * | 1984-11-30 | 1994-09-28 | マツダ株式会社 | 無段変速機のライン圧制御装置 |
JPS6252261A (ja) * | 1985-08-30 | 1987-03-06 | Fuji Heavy Ind Ltd | 無段変速機の油圧制御装置 |
JPS6353130A (ja) * | 1986-08-23 | 1988-03-07 | Fuji Heavy Ind Ltd | 無段変速機の制御装置 |
JP3058005B2 (ja) * | 1994-04-28 | 2000-07-04 | 日産自動車株式会社 | 無段変速機の制御装置 |
JPH08210450A (ja) * | 1995-02-01 | 1996-08-20 | Nissan Motor Co Ltd | Vベルト式無段変速機のライン圧制御装置 |
DE19629229C2 (de) * | 1996-07-20 | 2002-06-20 | Daimler Chrysler Ag | Verfahren zur Durchführung eines automatischen Bremsvorgangs |
JP3209410B2 (ja) * | 1997-08-29 | 2001-09-17 | 本田技研工業株式会社 | 車両用無段変速機の制御装置 |
GB9818960D0 (en) * | 1998-09-02 | 1998-10-21 | Rover Group | A vehicle |
JP4126152B2 (ja) * | 2000-09-26 | 2008-07-30 | ジヤトコ株式会社 | 無段変速機の変速制御装置 |
JP2003214533A (ja) * | 2002-01-22 | 2003-07-30 | Nissan Motor Co Ltd | Vベルト式無段変速機のスリップ防止装置 |
JP4627425B2 (ja) | 2004-09-29 | 2011-02-09 | 本田技研工業株式会社 | 無段変速機の変速制御装置 |
JP2006342837A (ja) * | 2005-06-07 | 2006-12-21 | Jatco Ltd | ベルト式無段変速機を備えた車両の制御装置 |
JP4404834B2 (ja) * | 2005-10-06 | 2010-01-27 | ジヤトコ株式会社 | ベルト式無段変速機のライン圧制御装置 |
JP4453649B2 (ja) | 2005-11-21 | 2010-04-21 | トヨタ自動車株式会社 | 無段変速機の制御装置 |
JP4238906B2 (ja) * | 2006-10-13 | 2009-03-18 | トヨタ自動車株式会社 | 無段変速機の制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体 |
EP2299145B1 (en) * | 2006-10-23 | 2012-07-11 | JTEKT Corporation | Flow control method and flow controller for a continuously variable transmission |
JP4613226B2 (ja) * | 2008-05-30 | 2011-01-12 | ジヤトコ株式会社 | 無段変速機の制御装置 |
-
2009
- 2009-01-09 JP JP2009003538A patent/JP5123864B2/ja not_active Expired - Fee Related
- 2009-12-28 WO PCT/JP2009/071775 patent/WO2010079718A1/ja active Application Filing
- 2009-12-28 US US13/142,570 patent/US8795111B2/en not_active Expired - Fee Related
- 2009-12-28 CN CN200980154061.0A patent/CN102272485B/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8721895B2 (en) | 2000-09-07 | 2014-05-13 | Amine Benachenou | Polyurethane oil de-emulsification unit |
Also Published As
Publication number | Publication date |
---|---|
JP2010159854A (ja) | 2010-07-22 |
US8795111B2 (en) | 2014-08-05 |
CN102272485A (zh) | 2011-12-07 |
WO2010079718A1 (ja) | 2010-07-15 |
CN102272485B (zh) | 2014-06-18 |
US20110275464A1 (en) | 2011-11-10 |
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