JP4613225B2 - 無段変速機の制御装置 - Google Patents
無段変速機の制御装置 Download PDFInfo
- Publication number
- JP4613225B2 JP4613225B2 JP2008142733A JP2008142733A JP4613225B2 JP 4613225 B2 JP4613225 B2 JP 4613225B2 JP 2008142733 A JP2008142733 A JP 2008142733A JP 2008142733 A JP2008142733 A JP 2008142733A JP 4613225 B2 JP4613225 B2 JP 4613225B2
- Authority
- JP
- Japan
- Prior art keywords
- deceleration
- vehicle
- gear ratio
- ratio
- rapid deceleration
- 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.)
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Classifications
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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
- 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
-
- 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
- F16H61/21—Providing engine brake control
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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
- 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
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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
- 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
- F16H61/66254—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 controlling of shifting being influenced by a signal derived from the engine and the main coupling
- F16H61/66259—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 controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
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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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
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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
- 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
- F16H2061/6604—Special control features generally applicable to continuously variable gearings
- F16H2061/6605—Control for completing downshift at hard braking
-
- 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
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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
- 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
Description
2 プライマリプーリ
3 セカンダリプーリ
4 Vベルト(ベルト)
12 変速機コントローラ
13 プライマリプーリ回転速度センサ
14 セカンダリプーリ回転速度センサ
16 スロットル開度センサ
20 加速度センサ
25 変速制御弁
27 ステップモータ(変速アクチュエータ)
28 ブレーキペダルスイッチ(ブレーキペダルSW)
Claims (1)
- 駆動力源から出力された動力が入力されるプライマリプーリと車両の駆動系の出力側に接続されるセカンダリプーリとにベルトを掛け回し、ステップモータを駆動することで前記プライマリプーリへの供給油圧を調整して、前記プライマリプーリ及び前記セカンダリプーリの溝幅を変更することで前記駆動力源の回転速度を無段階に変速して出力するベルト式無段変速機の制御装置において、
車両の減速度を検出する減速度検出手段と、
ブレーキの作動を検出するブレーキ作動検出手段と、
車両の運転状態に基づいて目標変速比を設定し、実変速比を前記目標変速比に収束させるように前記ステップモータの駆動量を制御すると共に、前記車両の減速度が所定のしきい値を超えたときに、所定の変速比を保持するように前記ステップモータの駆動量を制御して、変速比を制御する変速比制御手段と、
を備え、
前記変速比制御手段は、ブレーキの作動を検出したときの実変速比に基づいて、前記所定のしきい値を決定するとともに、前記実変速比がHigh側であるほど前記しきい値を大きく設定することを特徴とするベルト式無段変速機の制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008142733A JP4613225B2 (ja) | 2008-05-30 | 2008-05-30 | 無段変速機の制御装置 |
EP09006880A EP2128500B1 (en) | 2008-05-30 | 2009-05-20 | Control device and control method for continuously variable transmission |
US12/470,598 US8694215B2 (en) | 2008-05-30 | 2009-05-22 | Control device and control method for continuously variable transmission |
CN200910141743.XA CN101592219B (zh) | 2008-05-30 | 2009-05-25 | 无级变速器的控制装置 |
KR1020090047207A KR101599067B1 (ko) | 2008-05-30 | 2009-05-29 | 무단 변속기의 제어 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008142733A JP4613225B2 (ja) | 2008-05-30 | 2008-05-30 | 無段変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009287726A JP2009287726A (ja) | 2009-12-10 |
JP4613225B2 true JP4613225B2 (ja) | 2011-01-12 |
Family
ID=41016787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008142733A Active JP4613225B2 (ja) | 2008-05-30 | 2008-05-30 | 無段変速機の制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8694215B2 (ja) |
EP (1) | EP2128500B1 (ja) |
JP (1) | JP4613225B2 (ja) |
KR (1) | KR101599067B1 (ja) |
CN (1) | CN101592219B (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102639906B (zh) * | 2009-12-15 | 2015-05-06 | 日产自动车株式会社 | 车辆用带式无级变速器的控制装置及控制方法 |
JP4633197B1 (ja) | 2009-12-15 | 2011-02-23 | 日産自動車株式会社 | 車両用ベルト式無段変速機の制御装置と制御方法 |
US8798877B2 (en) * | 2010-08-05 | 2014-08-05 | Toyota Jidosha Kabushiki Kaisha | Control device of continuously variable transmission for vehicle |
RU2558495C1 (ru) * | 2011-09-07 | 2015-08-10 | Ниссан Мотор Ко., Лтд. | Управляющее устройство для бесступенчато регулируемой трансмиссии |
JP2013072479A (ja) * | 2011-09-27 | 2013-04-22 | Toyota Motor Corp | 車両用無段変速機の制御装置 |
CN104185751B (zh) * | 2012-03-28 | 2016-05-11 | 加特可株式会社 | 无级变速器及其液压控制方法 |
JP5620948B2 (ja) * | 2012-07-09 | 2014-11-05 | 本田技研工業株式会社 | 車両の制御装置 |
JP5987570B2 (ja) * | 2012-09-06 | 2016-09-07 | スズキ株式会社 | 自動変速機の変速制御装置 |
US9423027B2 (en) * | 2013-02-18 | 2016-08-23 | Honda Motor Co., Ltd. | Control apparatus for continuously variable transmission |
KR101935111B1 (ko) * | 2013-09-24 | 2019-01-03 | 쟈트코 가부시키가이샤 | 전기 자동차용 자동 변속기 |
CN106104095B (zh) * | 2014-03-18 | 2017-11-14 | 本田技研工业株式会社 | 无级变速器的控制装置 |
US10400885B2 (en) * | 2015-03-27 | 2019-09-03 | Aisin Aw Co., Ltd. | Control device and control method for continuously variable transmission |
DE112016000216T5 (de) | 2015-03-27 | 2017-09-28 | Aisin Aw Co., Ltd. | Steuervorrichtung und steuerverfahren für ein kontinuierlich variables getriebe |
CN109690142B (zh) * | 2016-08-03 | 2020-09-29 | 加特可株式会社 | 无级变速器的控制装置 |
JP2019182023A (ja) * | 2018-04-03 | 2019-10-24 | 本田技研工業株式会社 | ハイブリッド車両の駆動装置 |
JP2022104348A (ja) * | 2020-12-28 | 2022-07-08 | 株式会社シマノ | 人力駆動車用の制御装置 |
CN115492929B (zh) * | 2022-09-01 | 2023-10-27 | 中国第一汽车股份有限公司 | 变速器速比的控制方法、控制装置、存储介质、车辆 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02256953A (ja) * | 1989-03-30 | 1990-10-17 | Jatco Corp | 自動変速機のエンジンブレーキ制御装置 |
JPH0348061A (ja) * | 1989-04-12 | 1991-03-01 | Toyota Motor Corp | 車両用無段変速機の速度比制御装置 |
JPH07229544A (ja) * | 1994-02-16 | 1995-08-29 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JPH07317862A (ja) * | 1994-05-25 | 1995-12-08 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JP2000346191A (ja) * | 1999-06-09 | 2000-12-12 | Nissan Motor Co Ltd | 車両の減速時駆動力制御装置 |
JP2004125037A (ja) * | 2002-10-01 | 2004-04-22 | Jatco Ltd | 無段変速機の変速制御装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6081560A (ja) * | 1983-10-11 | 1985-05-09 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JPS60241561A (ja) * | 1984-05-14 | 1985-11-30 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JPS61287835A (ja) * | 1985-06-17 | 1986-12-18 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JPH07456B2 (ja) * | 1986-09-19 | 1995-01-11 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
JPH0758504B2 (ja) | 1987-10-28 | 1995-06-21 | シャープ株式会社 | 画像入力装置 |
US5005442A (en) * | 1987-12-11 | 1991-04-09 | Aisin Aw Co., Ltd. | Control system for stepless belt transmissions |
JPH02163563A (ja) * | 1988-12-14 | 1990-06-22 | Fuji Heavy Ind Ltd | 無段変速機の油圧制御装置 |
JPH0715310B2 (ja) * | 1989-08-11 | 1995-02-22 | 日産自動車株式会社 | 無段変速機の制御装置 |
JPH04244660A (ja) * | 1991-01-29 | 1992-09-01 | Nissan Motor Co Ltd | 無段変速機の変速制御装置 |
DE4120589A1 (de) * | 1991-06-21 | 1993-01-07 | Porsche Ag | Verfahren zur steuerung eines stufenlosen getriebes eines kraftfahrzeugs |
US5366420A (en) * | 1992-04-20 | 1994-11-22 | Mazda Motor Corporation | Automatic transmission control system |
JPH06265006A (ja) * | 1993-03-10 | 1994-09-20 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
US5885186A (en) * | 1993-08-17 | 1999-03-23 | Van Doorne's Transmissie B.V. | Continuously variable transmission |
JPH0885362A (ja) * | 1994-09-20 | 1996-04-02 | Nissan Motor Co Ltd | 車速制御装置 |
JP3183154B2 (ja) * | 1996-03-07 | 2001-07-03 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
JP3257454B2 (ja) * | 1997-06-24 | 2002-02-18 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
FR2765651B1 (fr) * | 1997-07-02 | 1999-09-24 | Renault | Procede de commande des changements de rapports d'une transmission automatique |
JPWO2006001410A1 (ja) * | 2004-06-28 | 2008-04-17 | ヤマハ発動機株式会社 | 鞍乗型車両用のベルト式無段変速機および鞍乗型車両 |
JP2008057614A (ja) * | 2006-08-30 | 2008-03-13 | Yamaha Motor Co Ltd | ベルト式無段階変速装置 |
JP2008106815A (ja) * | 2006-10-24 | 2008-05-08 | Jatco Ltd | ベルト式無段変速機の油圧制御装置 |
JP4431563B2 (ja) * | 2006-11-21 | 2010-03-17 | ジヤトコ株式会社 | 無段変速機の制御装置 |
JP4086884B1 (ja) | 2006-12-08 | 2008-05-14 | 株式会社三雲製作所 | プレス加工品用オートシューター |
-
2008
- 2008-05-30 JP JP2008142733A patent/JP4613225B2/ja active Active
-
2009
- 2009-05-20 EP EP09006880A patent/EP2128500B1/en not_active Not-in-force
- 2009-05-22 US US12/470,598 patent/US8694215B2/en active Active
- 2009-05-25 CN CN200910141743.XA patent/CN101592219B/zh active Active
- 2009-05-29 KR KR1020090047207A patent/KR101599067B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02256953A (ja) * | 1989-03-30 | 1990-10-17 | Jatco Corp | 自動変速機のエンジンブレーキ制御装置 |
JPH0348061A (ja) * | 1989-04-12 | 1991-03-01 | Toyota Motor Corp | 車両用無段変速機の速度比制御装置 |
JPH07229544A (ja) * | 1994-02-16 | 1995-08-29 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JPH07317862A (ja) * | 1994-05-25 | 1995-12-08 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JP2000346191A (ja) * | 1999-06-09 | 2000-12-12 | Nissan Motor Co Ltd | 車両の減速時駆動力制御装置 |
JP2004125037A (ja) * | 2002-10-01 | 2004-04-22 | Jatco Ltd | 無段変速機の変速制御装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2128500A3 (en) | 2011-11-16 |
US8694215B2 (en) | 2014-04-08 |
CN101592219A (zh) | 2009-12-02 |
KR101599067B1 (ko) | 2016-03-02 |
JP2009287726A (ja) | 2009-12-10 |
US20090299588A1 (en) | 2009-12-03 |
CN101592219B (zh) | 2014-08-06 |
EP2128500A2 (en) | 2009-12-02 |
KR20090124985A (ko) | 2009-12-03 |
EP2128500B1 (en) | 2012-10-24 |
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Free format text: JAPANESE INTERMEDIATE CODE: R350 |