GB2598730B - A method of controlling an automatic transmission of a vehicle - Google Patents
A method of controlling an automatic transmission of a vehicle Download PDFInfo
- Publication number
- GB2598730B GB2598730B GB2014135.4A GB202014135A GB2598730B GB 2598730 B GB2598730 B GB 2598730B GB 202014135 A GB202014135 A GB 202014135A GB 2598730 B GB2598730 B GB 2598730B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vehicle
- controlling
- automatic transmission
- 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.)
- Active
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
- F16H59/48—Inputs being a function of acceleration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
-
- 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
- F16H2061/0223—Generating of new shift maps, i.e. methods for determining shift points for a schedule by taking into account driveline and vehicle conditions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2014135.4A GB2598730B (en) | 2020-09-09 | 2020-09-09 | A method of controlling an automatic transmission of a vehicle |
DE102021209958.0A DE102021209958A1 (en) | 2020-09-09 | 2021-09-09 | A METHOD OF CONTROLLING AN AUTOMATIC TRANSMISSION OF A VEHICLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2014135.4A GB2598730B (en) | 2020-09-09 | 2020-09-09 | A method of controlling an automatic transmission of a vehicle |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202014135D0 GB202014135D0 (en) | 2020-10-21 |
GB2598730A GB2598730A (en) | 2022-03-16 |
GB2598730B true GB2598730B (en) | 2023-04-12 |
Family
ID=72841298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2014135.4A Active GB2598730B (en) | 2020-09-09 | 2020-09-09 | A method of controlling an automatic transmission of a vehicle |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102021209958A1 (en) |
GB (1) | GB2598730B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2655121A1 (en) * | 1989-11-30 | 1991-05-31 | Peugeot | Device for controlling an automatic gearbox, particularly for a motor vehicle |
US5995896A (en) * | 1996-09-18 | 1999-11-30 | Voith Turbo Gmbh & Co. Kg | Methods and apparatus for controlling shifting processes in a vehicle transmission |
DE102007050160A1 (en) * | 2007-04-25 | 2008-10-30 | GM Global Technology Operations, Inc., Detroit | Automatic gearbox control system for vehicle, has offset module offsetting lines to provide modified lines when deceleration exceeds threshold deceleration, and control module regulating operation of gearbox |
DE102012004200A1 (en) * | 2012-03-01 | 2012-09-13 | Daimler Ag | Method for operating powertrain of motor vehicle i.e. motor car, involves increasing displacement of release rotation speed of switching point based on detected vehicle acceleration value according to present road gradient |
US20190331214A1 (en) * | 2018-04-27 | 2019-10-31 | Aisin Seiki Kabushiki Kaisha | Speed control device |
-
2020
- 2020-09-09 GB GB2014135.4A patent/GB2598730B/en active Active
-
2021
- 2021-09-09 DE DE102021209958.0A patent/DE102021209958A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2655121A1 (en) * | 1989-11-30 | 1991-05-31 | Peugeot | Device for controlling an automatic gearbox, particularly for a motor vehicle |
US5995896A (en) * | 1996-09-18 | 1999-11-30 | Voith Turbo Gmbh & Co. Kg | Methods and apparatus for controlling shifting processes in a vehicle transmission |
DE102007050160A1 (en) * | 2007-04-25 | 2008-10-30 | GM Global Technology Operations, Inc., Detroit | Automatic gearbox control system for vehicle, has offset module offsetting lines to provide modified lines when deceleration exceeds threshold deceleration, and control module regulating operation of gearbox |
DE102012004200A1 (en) * | 2012-03-01 | 2012-09-13 | Daimler Ag | Method for operating powertrain of motor vehicle i.e. motor car, involves increasing displacement of release rotation speed of switching point based on detected vehicle acceleration value according to present road gradient |
US20190331214A1 (en) * | 2018-04-27 | 2019-10-31 | Aisin Seiki Kabushiki Kaisha | Speed control device |
Also Published As
Publication number | Publication date |
---|---|
GB202014135D0 (en) | 2020-10-21 |
GB2598730A (en) | 2022-03-16 |
DE102021209958A1 (en) | 2022-03-10 |
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