FR2806776B1 - METHOD AND DEVICE FOR AN AUTOMATIC GEARBOX - Google Patents
METHOD AND DEVICE FOR AN AUTOMATIC GEARBOXInfo
- Publication number
- FR2806776B1 FR2806776B1 FR0103803A FR0103803A FR2806776B1 FR 2806776 B1 FR2806776 B1 FR 2806776B1 FR 0103803 A FR0103803 A FR 0103803A FR 0103803 A FR0103803 A FR 0103803A FR 2806776 B1 FR2806776 B1 FR 2806776B1
- Authority
- FR
- France
- Prior art keywords
- automatic gearbox
- gearbox
- gear changing
- actuator
- selection
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
-
- 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
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H59/42—Input shaft speed
- F16H2059/425—Rate of change of input or turbine shaft speed
-
- 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
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
-
- 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
- F16H2061/0075—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 a particular control method
- F16H2061/0087—Adaptive control, e.g. the control parameters adapted by learning
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2823—Controlling actuator force way characteristic, i.e. controlling force or movement depending on the actuator position, e.g. for adapting force to synchronisation and engagement of gear clutch
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
The method is carried out so that the gearbox-drive parameters needed for the selection and the gear changing are determined and stored in a control unit, for controlling the actuator, before the installation of the gear changing gearbox for a vehicle.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10014231 | 2000-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2806776A1 FR2806776A1 (en) | 2001-09-28 |
FR2806776B1 true FR2806776B1 (en) | 2006-06-09 |
Family
ID=7635914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0103803A Expired - Fee Related FR2806776B1 (en) | 2000-03-22 | 2001-03-21 | METHOD AND DEVICE FOR AN AUTOMATIC GEARBOX |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR20010092694A (en) |
BR (1) | BR0101122A (en) |
DE (1) | DE10110898B4 (en) |
FR (1) | FR2806776B1 (en) |
IT (1) | ITMI20010598A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2835030B1 (en) * | 2002-01-22 | 2005-05-06 | Valeo | METHOD AND DEVICE FOR CONTROLLING THE TRANSMISSION OF SPEEDS IN A GEARBOX OF A MOTOR VEHICLE |
DE10238474A1 (en) * | 2002-08-22 | 2004-03-04 | Zf Friedrichshafen Ag | Adapting automatic gearbox shifting involves determining adaptation value from sound quality determining events, storing, using characteristics to adapt shift control with predefined entry conditions |
DE102005000888B4 (en) * | 2004-02-04 | 2014-07-17 | Schaeffler Technologies Gmbh & Co. Kg | Method for performing a teach-in procedure in a transmission |
DE102004017794B4 (en) * | 2004-04-05 | 2007-09-13 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Switching optimization method and corresponding control unit |
DE102008043385B4 (en) | 2008-11-03 | 2020-10-15 | Zf Friedrichshafen Ag | Method for determining the synchronization point of an automated dual clutch transmission |
DE102008043384B4 (en) | 2008-11-03 | 2020-10-15 | Zf Friedrichshafen Ag | Method for adapting the clutch characteristics of an automated double clutch transmission |
DE102009002033A1 (en) | 2009-03-31 | 2010-10-07 | Zf Friedrichshafen Ag | Method for compensating air pockets in electrohydraulic system of automat transmission in vehicle, involves extending filling time of shifting elements to preset value, and reducing value until occurrence of actuation of elements stops |
KR100985302B1 (en) * | 2009-11-02 | 2010-10-04 | 단국대학교 산학협력단 | Driver scalp optical treatment apparatus for vehicle |
CN103089987B (en) * | 2013-01-18 | 2015-07-22 | 浙江吉利汽车研究院有限公司杭州分公司 | Method for controlling predicted synchronization point of automatic transmission synchronizer |
CN104279309B (en) * | 2013-07-01 | 2017-04-26 | 上海汽车集团股份有限公司 | Method and device for controlling synchronizer in automatic mechanical gearbox |
DE102018007746B4 (en) | 2018-10-02 | 2022-01-27 | Daimler Ag | Method of operating a dual clutch transmission to release respective tooth-on-tooth positions |
DE102018009704A1 (en) | 2018-12-12 | 2020-06-18 | Daimler Ag | Method for learning a synchronous position of a gear actuator of a double clutch transmission, in particular a motor vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2315526B (en) * | 1996-07-25 | 2001-02-14 | Luk Getriebe Systeme Gmbh | Method for the function monitoring of a motor vehicle gearbox and motor vehicle for use with the method |
US5842375A (en) * | 1997-02-18 | 1998-12-01 | Deere & Company | Calibration method for transmission control clutches |
DE19900820B4 (en) * | 1998-01-16 | 2013-03-14 | Schaeffler Technologies AG & Co. KG | Power assistance device for a transmission |
DE19825050C2 (en) * | 1998-06-04 | 2002-06-13 | Wacker Siltronic Halbleitermat | Method for arranging and orienting single crystals for cutting off wafers on a wire saw having a wire frame |
-
2001
- 2001-03-07 DE DE10110898A patent/DE10110898B4/en not_active Expired - Fee Related
- 2001-03-20 KR KR1020010014240A patent/KR20010092694A/en not_active Application Discontinuation
- 2001-03-21 FR FR0103803A patent/FR2806776B1/en not_active Expired - Fee Related
- 2001-03-21 IT IT2001MI000598A patent/ITMI20010598A1/en unknown
- 2001-03-22 BR BR0101122-7A patent/BR0101122A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ITMI20010598A0 (en) | 2001-03-21 |
FR2806776A1 (en) | 2001-09-28 |
DE10110898B4 (en) | 2010-09-09 |
KR20010092694A (en) | 2001-10-26 |
DE10110898A1 (en) | 2001-09-27 |
BR0101122A (en) | 2001-11-06 |
ITMI20010598A1 (en) | 2002-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Effective date: 20130408 |
|
ST | Notification of lapse |
Effective date: 20151130 |