FR2904078B1 - Transmission automatique, et appareil et procede de commande de celle-ci - Google Patents
Transmission automatique, et appareil et procede de commande de celle-ciInfo
- Publication number
- FR2904078B1 FR2904078B1 FR0756555A FR0756555A FR2904078B1 FR 2904078 B1 FR2904078 B1 FR 2904078B1 FR 0756555 A FR0756555 A FR 0756555A FR 0756555 A FR0756555 A FR 0756555A FR 2904078 B1 FR2904078 B1 FR 2904078B1
- Authority
- FR
- France
- Prior art keywords
- frictional engagement
- gear ratio
- transmission gear
- input section
- automatic 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
Links
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
- F16H61/04—Smoothing ratio shift
- F16H61/0437—Smoothing ratio shift by using electrical signals
-
- 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
- F16H61/68—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 stepped gearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006196135A JP4278665B2 (ja) | 2006-07-18 | 2006-07-18 | 自動変速機の変速制御装置及び方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2904078A1 FR2904078A1 (fr) | 2008-01-25 |
FR2904078B1 true FR2904078B1 (fr) | 2013-11-01 |
Family
ID=38830916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0756555A Expired - Fee Related FR2904078B1 (fr) | 2006-07-18 | 2007-07-17 | Transmission automatique, et appareil et procede de commande de celle-ci |
Country Status (4)
Country | Link |
---|---|
US (1) | US7840329B2 (fr) |
JP (1) | JP4278665B2 (fr) |
DE (1) | DE102007033497A1 (fr) |
FR (1) | FR2904078B1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8346444B2 (en) * | 2007-06-01 | 2013-01-01 | GM Global Technology Operations LLC | Real time transmission shift quality detection and evaluation utilizing transmission output shaft acceleration |
EP2063152B1 (fr) * | 2007-11-26 | 2011-02-02 | Getrag Ford Transmissions GmbH | Procédé de commutation d'un engrenage d'embrayage double |
DE102008038825A1 (de) * | 2008-03-03 | 2009-09-10 | GM Global Technology Operations, Inc., Detroit | Echzeit-Getriebeschaltqualitätsdetektion und -beurteilung mittels Getriebeausgangswellenbeschleunigung |
DE102008040692A1 (de) * | 2008-07-24 | 2010-01-28 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Anfahren eines Hybridfahrzeuges |
JP5272649B2 (ja) * | 2008-10-28 | 2013-08-28 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
JP5262694B2 (ja) * | 2008-12-25 | 2013-08-14 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
DE102010018532B3 (de) * | 2010-04-27 | 2011-07-07 | GETRAG FORD Transmissions GmbH, 50735 | Verfahren zum Schalten eines Doppelkupplungsgetriebes |
US9746073B2 (en) * | 2011-01-25 | 2017-08-29 | GM Global Technology Operations LLC | Clutch capacity detection systems and methods |
US9897182B2 (en) * | 2012-07-24 | 2018-02-20 | Dti Group B.V. | Transmission system |
US8874332B2 (en) * | 2012-11-01 | 2014-10-28 | Caterpillar Inc. | Shifting virtual gears associated with a continuously variable transmission |
JP6048101B2 (ja) * | 2012-12-07 | 2016-12-21 | トヨタ自動車株式会社 | ハイブリッド車両用駆動装置 |
DE102015120599B4 (de) | 2015-11-27 | 2017-06-22 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Verfahren zur Lastschaltung von Automatgetrieben durch eine Doppelkupplungsstrategie mit Transformation |
DE102015120601A1 (de) | 2015-11-27 | 2017-06-01 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Verfahren zur abtriebsneutralen Lastschaltung von Automatgetrieben |
DE102016111060B4 (de) | 2016-06-16 | 2019-08-01 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Verfahren zur Lastschaltung von hybridisierten Automatgetrieben durch eine Doppelkupplungsstrategie mit Transformation |
JP2018536575A (ja) | 2015-11-27 | 2018-12-13 | イー・アー・フアウ・ゲゼルシヤフト・ミト・ベシュレンクテル・ハフツング・インゲニオールゲゼルシヤフト・アウト・ウント・フエルケール | 変換でのデュアルクラッチトランスミッションによるハイブリッド化されたオートマチックトランスミッションの動力切換をするための方法 |
US10344851B2 (en) | 2017-06-27 | 2019-07-09 | Ford Global Technologies, Llc | Method of controlling a transmission during an upshift |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4707789A (en) * | 1985-11-29 | 1987-11-17 | General Motors Corporation | Adaptive direct pressure shift control for a motor vehicle transmission |
DE4204401A1 (de) * | 1992-02-14 | 1993-08-19 | Bosch Gmbh Robert | Einrichtung zur steuerung des abtriebsmoments eines automatischen schaltgetriebes |
JP3440479B2 (ja) | 1992-12-03 | 2003-08-25 | マツダ株式会社 | 自動変速機の制御装置 |
JPH0968267A (ja) | 1995-08-30 | 1997-03-11 | Toyota Motor Corp | 自動変速機の変速制御装置 |
JPH1047469A (ja) | 1996-07-31 | 1998-02-20 | Jatco Corp | 自動変速機のアップシフト制御装置 |
JPH1059022A (ja) | 1996-08-16 | 1998-03-03 | Denso Corp | 自動変速機の変速制御装置 |
JP3252731B2 (ja) | 1996-12-25 | 2002-02-04 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の変速制御装置 |
JP3679242B2 (ja) | 1998-03-18 | 2005-08-03 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の油圧制御装置 |
JP3427793B2 (ja) | 1999-08-27 | 2003-07-22 | トヨタ自動車株式会社 | 車両用自動変速機の制御装置 |
JP4509320B2 (ja) * | 2000-07-12 | 2010-07-21 | 本田技研工業株式会社 | 車両用自動変速機の変速制御装置 |
US7351183B2 (en) * | 2004-12-16 | 2008-04-01 | Ford Global Technologies, Llc | Ratio shift control for a multiple ratio automatic transmission |
-
2006
- 2006-07-18 JP JP2006196135A patent/JP4278665B2/ja not_active Expired - Fee Related
-
2007
- 2007-07-12 US US11/776,902 patent/US7840329B2/en not_active Expired - Fee Related
- 2007-07-17 FR FR0756555A patent/FR2904078B1/fr not_active Expired - Fee Related
- 2007-07-18 DE DE102007033497A patent/DE102007033497A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP4278665B2 (ja) | 2009-06-17 |
US7840329B2 (en) | 2010-11-23 |
JP2008025635A (ja) | 2008-02-07 |
DE102007033497A1 (de) | 2008-01-24 |
FR2904078A1 (fr) | 2008-01-25 |
US20080021622A1 (en) | 2008-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 10 |
|
ST | Notification of lapse |
Effective date: 20180330 |