JP2008196641A - 車両用無段変速機の変速制御装置 - Google Patents
車両用無段変速機の変速制御装置 Download PDFInfo
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- JP2008196641A JP2008196641A JP2007034072A JP2007034072A JP2008196641A JP 2008196641 A JP2008196641 A JP 2008196641A JP 2007034072 A JP2007034072 A JP 2007034072A JP 2007034072 A JP2007034072 A JP 2007034072A JP 2008196641 A JP2008196641 A JP 2008196641A
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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
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
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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
- F16H2061/6615—Imitating a stepped transmissions
- F16H2061/6616—Imitating a stepped transmissions the shifting of the transmission being manually controlled
-
- 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
- F16H2300/00—Determining of new ratio
- F16H2300/14—Selecting a state of operation, e.g. depending on two wheel or four wheel drive mode
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
【解決手段】エンジン12から出力される駆動力に関連してその駆動力が大きいほど大きな値に設定される駆動力関連値を算出する駆動力関連値算出手段102を備え、第2切換手段108は、自動変速制御手段92によって変速制御される自動変速モードに対応して駆動力関連値算出手段102により算出される第1の駆動力関連値と、手動変速制御手段94によって変速制御される手動変速モードに対応して駆動力関連値算出手段102により算出される第2の駆動力関連値との関係に基づいて手動変速モードから自動変速モードへの切換制御を行うものであることから、運転者の加速意図を反映する駆動力関連値に基づいて自動的に前記手動変速モードを解除し、自動変速モードへの切換を行うことができる。
【選択図】図5
Description
18:無段変速機
24l、24r:駆動輪
92:自動変速制御手段
94:手動変速制御手段
102:駆動力関連値算出手段
106:第1切換手段
108:第2切換手段
Claims (6)
- 走行用の動力源と駆動輪との間の駆動力伝達経路に設けられて変速比を連続的に変化させることができる無段変速機と、
運転者の所定操作に応じて該無段変速機の変速比を予め段階的に設定された複数の変速比の間で変化させる手動変速制御手段と、
予め定められた関係から車両の走行状態に基づいて前記無段変速機の変速比を変化させる自動変速制御手段と、
運転者の所定操作に応じて、前記自動変速制御手段によって変速制御される自動変速モードから前記手動変速制御手段によって変速制御される手動変速モードへの切換制御を行う第1切換手段と、
所定の条件が満たされた場合に、前記手動変速制御手段によって変速制御される手動変速モードから前記自動変速制御手段によって変速制御される自動変速モードへの切換制御を行う第2切換手段と
を、備えた車両用無段変速機の変速制御装置であって、
前記動力源から出力される駆動力に関連して該駆動力が大きいほど大きな値に設定される駆動力関連値を算出する駆動力関連値算出手段を備え、
前記第2切換手段は、前記自動変速モードに対応して前記駆動力関連値算出手段により算出される第1の駆動力関連値と、前記手動変速モードに対応して前記駆動力関連値算出手段により算出される第2の駆動力関連値との関係に基づいて前記手動変速モードから自動変速モードへの切換制御を行うものであることを特徴とする車両用無段変速機の変速制御装置。 - 前記第2切換手段は、前記自動変速モードに対応して前記駆動力関連値算出手段により算出される第1の駆動力関連値が、前記手動変速モードに対応して前記駆動力関連値算出手段により算出される第2の駆動力関連値よりも大きい場合に前記手動変速モードから自動変速モードへの切換制御を行うものである請求項1の車両用無段変速機の変速制御装置。
- 前記第2切換手段は、前記自動変速モードに対応して前記駆動力関連値算出手段により算出される第1の駆動力関連値が、前記手動変速モードに対応して前記駆動力関連値算出手段により算出される、その時点における変速比よりも少なくとも1段階低い変速比とした際の第2の駆動力関連値よりも大きい場合に前記手動変速モードから自動変速モードへの切換制御を行うものである請求項1の車両用無段変速機の変速制御装置。
- 前記第2切換手段は、前記自動変速モードに対応して前記駆動力関連値算出手段により算出される第1の駆動力関連値が、前記手動変速モードに対応して前記駆動力関連値算出手段により算出される第2の駆動力関連値よりも所定値以上大きい場合に前記手動変速モードから自動変速モードへの切換制御を行うものである請求項1の車両用無段変速機の変速制御装置。
- 前記所定値は、予め定められた関係から車両の走行状態に基づいて設定されるものである請求項4の車両用無段変速機の変速制御装置。
- 前記駆動力関連値は、前記駆動源の目標回転速度である請求項1から5の何れかの車両用無段変速機の変速制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007034072A JP4475281B2 (ja) | 2007-02-14 | 2007-02-14 | 車両用無段変速機の変速制御装置 |
EP08719436A EP2126418B1 (en) | 2007-02-14 | 2008-02-14 | Shift control apparatus for vehicular continuously variable transmissions |
US12/526,104 US8271167B2 (en) | 2007-02-14 | 2008-02-14 | Shift control apparatus for vehicular continuously variable transmissions |
CN2008800049805A CN101631970B (zh) | 2007-02-14 | 2008-02-14 | 用于车辆的无级变速器的换档控制装置 |
PCT/IB2008/000851 WO2008099287A2 (en) | 2007-02-14 | 2008-02-14 | Shift control apparatus for vehicular continuously variable transmissions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007034072A JP4475281B2 (ja) | 2007-02-14 | 2007-02-14 | 車両用無段変速機の変速制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008196641A true JP2008196641A (ja) | 2008-08-28 |
JP4475281B2 JP4475281B2 (ja) | 2010-06-09 |
Family
ID=39638766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007034072A Expired - Fee Related JP4475281B2 (ja) | 2007-02-14 | 2007-02-14 | 車両用無段変速機の変速制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8271167B2 (ja) |
EP (1) | EP2126418B1 (ja) |
JP (1) | JP4475281B2 (ja) |
CN (1) | CN101631970B (ja) |
WO (1) | WO2008099287A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102109038A (zh) * | 2009-12-25 | 2011-06-29 | 富士重工业株式会社 | 无级变速器 |
JP2014149051A (ja) * | 2013-02-01 | 2014-08-21 | Fuji Heavy Ind Ltd | 無段変速機の変速制御装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010196881A (ja) * | 2009-02-27 | 2010-09-09 | Toyota Motor Corp | 車両の制御装置 |
WO2011114425A1 (ja) * | 2010-03-15 | 2011-09-22 | トヨタ自動車株式会社 | 車両の制御装置 |
JP5407979B2 (ja) * | 2010-03-26 | 2014-02-05 | アイシン精機株式会社 | 自動変速機の変速制御装置 |
US8366547B2 (en) * | 2010-12-06 | 2013-02-05 | Ignite Game Technologies, Inc. | Racing car wheel and controls for use in a multimedia interactive environment |
JP5285684B2 (ja) * | 2010-12-16 | 2013-09-11 | 富士重工業株式会社 | 無段変速機の制御装置 |
JP5722178B2 (ja) * | 2011-09-21 | 2015-05-20 | 本田技研工業株式会社 | 変速制御装置 |
US20130110363A1 (en) * | 2011-11-01 | 2013-05-02 | Michael W. Ries | Hystat drive system having engine speed control |
JP5457495B2 (ja) * | 2012-05-02 | 2014-04-02 | 富士重工業株式会社 | 車両用制御装置 |
JP5915377B2 (ja) * | 2012-05-24 | 2016-05-11 | マツダ株式会社 | 自動変速機の制御方法および自動変速機システム |
KR20140008648A (ko) * | 2012-07-11 | 2014-01-22 | 현대자동차주식회사 | 차량의 전자식 변속 장치 |
JP5878104B2 (ja) * | 2012-09-28 | 2016-03-08 | 本田技研工業株式会社 | ツインクラッチ制御装置 |
JP5967110B2 (ja) * | 2013-01-08 | 2016-08-10 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
EP3240997B1 (en) * | 2014-12-30 | 2020-08-19 | Robert Bosch GmbH | Route selection based on automatic-manual driving preference ratio |
US9829099B2 (en) * | 2015-11-11 | 2017-11-28 | Ford Global Technologies, Llc | Transmission drive mode user selection systems and methods |
KR101714263B1 (ko) * | 2015-11-26 | 2017-03-09 | 현대자동차주식회사 | 차량용 변속 제어방법 |
KR102336400B1 (ko) * | 2017-06-26 | 2021-12-08 | 현대자동차주식회사 | 무단변속기 차량의 기어비 제어방법 |
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JP3794483B2 (ja) * | 2002-06-05 | 2006-07-05 | 本田技研工業株式会社 | 車両用無段変速機の制御装置 |
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-
2007
- 2007-02-14 JP JP2007034072A patent/JP4475281B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-14 CN CN2008800049805A patent/CN101631970B/zh not_active Expired - Fee Related
- 2008-02-14 EP EP08719436A patent/EP2126418B1/en not_active Not-in-force
- 2008-02-14 WO PCT/IB2008/000851 patent/WO2008099287A2/en active Application Filing
- 2008-02-14 US US12/526,104 patent/US8271167B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102109038A (zh) * | 2009-12-25 | 2011-06-29 | 富士重工业株式会社 | 无级变速器 |
JP2014149051A (ja) * | 2013-02-01 | 2014-08-21 | Fuji Heavy Ind Ltd | 無段変速機の変速制御装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2126418A2 (en) | 2009-12-02 |
WO2008099287A3 (en) | 2009-09-11 |
JP4475281B2 (ja) | 2010-06-09 |
WO2008099287A2 (en) | 2008-08-21 |
EP2126418B1 (en) | 2012-10-31 |
US20100100289A1 (en) | 2010-04-22 |
CN101631970A (zh) | 2010-01-20 |
US8271167B2 (en) | 2012-09-18 |
CN101631970B (zh) | 2013-03-13 |
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