DE102017211789A1 - Method and device for controlling an automatically shifting transmission for a recuperative motor vehicle - Google Patents
Method and device for controlling an automatically shifting transmission for a recuperative motor vehicle Download PDFInfo
- Publication number
- DE102017211789A1 DE102017211789A1 DE102017211789.3A DE102017211789A DE102017211789A1 DE 102017211789 A1 DE102017211789 A1 DE 102017211789A1 DE 102017211789 A DE102017211789 A DE 102017211789A DE 102017211789 A1 DE102017211789 A1 DE 102017211789A1
- Authority
- DE
- Germany
- Prior art keywords
- transmission
- switching signals
- operating mode
- gears
- triggering
- 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.)
- Granted
Links
Images
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
- F16H59/08—Range selector apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/18—Controlling the braking effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18109—Braking
- B60W30/18127—Regenerative braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/10—Interpretation of driver requests or demands
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/30—Engine braking emulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/16—Ratio selector position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/16—Ratio selector position
- B60W2540/165—Rate of change
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/08—Electric propulsion units
- B60W2710/083—Torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/10—Change speed gearings
- B60W2710/1005—Transmission ratio engaged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/18008—Propelling the vehicle related to particular drive situations
- B60Y2300/18108—Braking
- B60Y2300/18125—Regenerative 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
- F16H59/02—Selector apparatus
- F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement
- F16H2059/0247—Up- and down-shift or range or mode selection by repeated movement with lever or paddle behind steering wheel
Abstract
Erfindungsgemäß wird eine Vorrichtung und ein Verfahren zum Steuern eines automatisch schaltenden Getriebes für ein rekuperationsfähiges Kraftfahrzeug mittels mindestens einer Wähleinrichtung vorgeschlagen, durch die bei Auslösen definierter Schaltsignale die Gänge des Getriebes stufenweise manuell hoch- oder zurückgeschaltet werden. Weiterhin wird mittels mindestens einer elektronischen Steuereinheit, die abhängig von den Schaltsignalen der Wähleinrichtung(en) und weiteren Eingangssignalen die Stellglieder des Getriebes ansteuert, in mindestens einem definierten Betriebsmodus bei Betätigung der Wähleinrichtung durch Auslösen der definierten Schaltsignale anstelle der stufenweisen manuellen Hoch- oder Rückschaltung der Getriebe-Gänge der Rekuperations-Grad zur Bremsenergierückgewinnung eingestellt.According to the invention, an apparatus and a method for controlling an automatically switching transmission for a recuperative motor vehicle by means of at least one selection device is proposed, by which the gears of the transmission are stepped up manually or switched back upon triggering of defined switching signals. Furthermore, by means of at least one electronic control unit which controls the actuators of the transmission depending on the switching signals of the selector (s) and other input signals in at least one defined operating mode upon actuation of the selector by triggering the defined switching signals instead of the stepwise manual upshift or downshift of Transmission gears set the recuperation degree for brake energy recovery.
Description
Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zum Steuern eines automatisch schaltenden Getriebes für ein rekuperationsfähiges Kraftfahrzeug, wie beispielsweise ein Elektrofahrzeug oder ein Hybridfahrzeug. Die Rekuperationsfähigkeit betrifft insbesondere die Rekuperation von Bremsenergie.The invention relates to a method and a device for controlling an automatically switching transmission for a recuperative motor vehicle, such as an electric vehicle or a hybrid vehicle. The recuperation capability relates in particular to the recuperation of braking energy.
Beispielsweise aus der
Zum weiteren technischen Hintergrund im Zusammenhang mit Rekuperations-Vorgängen wird auf die
Es ist Aufgabe der Erfindung, eine Vorrichtung zum Steuern eines automatisch schaltenden Getriebes im Hinblick auf eine vom Fahrer stärker zu beeinflussende gewünschte Längsdynamik zu verbessern.It is an object of the invention to improve a device for controlling an automatically shifting transmission with regard to a desired longitudinal dynamics to be influenced more strongly by the driver.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale der unabhängigen Patentansprüche gelöst. Vorteilhafte Weiterbildungen sind die Gegenstände der abhängigen Patentansprüche.This object is achieved by the features of the independent claims. Advantageous developments are the subject matters of the dependent claims.
Erfindungsgemäß wird eine Vorrichtung und ein Verfahren zum Steuern eines automatisch schaltenden Getriebes für ein rekuperationsfähiges Kraftfahrzeug mittels mindestens einer Wähleinrichtung vorgeschlagen, durch die bei Auslösen definierter Schaltsignale die Gänge des Getriebes stufenweise manuell hoch- oder zurückgeschaltet werden. Weiterhin wird mittels mindestens einer elektronischen Steuereinheit, die abhängig von den Schaltsignalen der Wähleinrichtung(en) und weiteren Eingangssignalen die Stellglieder des Getriebes ansteuert, in mindestens einem definierten Betriebsmodus bei Betätigung der Wähleinrichtung durch Auslösen der definierten Schaltsignale anstelle der stufenweisen manuellen Hoch- oder Rückschaltung der Getriebe-Gänge der Rekuperations-Grad zur Bremsenergierückgewinnung eingestellt. Dabei kann die Rekuperation sowohl durch Loslassen des Fahrpedals als auch durch Betätigen der Betriebsbremse aktiviert werden.According to the invention, an apparatus and a method for controlling an automatically switching transmission for a recuperative motor vehicle by means of at least one selection device is proposed, by which the gears of the transmission are stepped up manually or switched back upon triggering of defined switching signals. Furthermore, by means of at least one electronic control unit which controls the actuators of the transmission depending on the switching signals of the selector (s) and other input signals in at least one defined operating mode upon actuation of the selector by triggering the defined switching signals instead of the stepwise manual upshift or downshift of Transmission gears set the recuperation degree for brake energy recovery. The recuperation can be activated both by releasing the accelerator pedal and by operating the service brake.
Vorzugsweise ist der definierte Betriebsmodus ein aktivierter komfortorientierter Betriebsmodus und/oder ein aktivierter wirtschaftlicher Betriebsmodus, also ein Betriebsmodus, in dem beispielsweise ein vergleichsweise niedriger oder ein vergleichsweise hoher Grad der Rekuperation besonders relevant ist.The defined operating mode is preferably an activated comfort-oriented operating mode and / or an activated economic operating mode, ie an operating mode in which, for example, a comparatively low or a comparatively high degree of recuperation is particularly relevant.
Es können mehr als zwei Rekuperations-Grade vorgesehen werden/sein und in diesem Fall kann der Rekuperations-Grad analog zur Gangwechselsteuerung stufenweise manuell einstellbar sein.More than two degrees of recuperation may be provided, and in this case the recuperation degree may be stepwise manually adjustable analogous to the gear change control.
Der Erfindung liegen folgende Überlegungen zugrunde:The invention is based on the following considerations:
Fahrzeuge mit Elektroantrieb verfügen meist über die Möglichkeit der Rekuperation, also der Energierückgewinnung. Dadurch wird die Energieeffizienz bei Verzögerungsvorgängen optimiert. Zu Beginn des Bremsvorgangs greifen dabei nicht die Radbremsen ein, sondern der Elektromotor fungiert als Generator und speichert die rückgespeiste Energie im Fahrzeug. Mit erhöhter Stärke der Rekuperation steigt auch die Bremswirkung des Fahrzeugs.Vehicles with electric drive usually have the possibility of recuperation, so the energy recovery. This optimizes energy efficiency during deceleration processes. At the beginning of the braking process do not engage the wheel brakes, but the electric motor acts as a generator and stores the energy fed back in the vehicle. With increased strength of the recuperation also increases the braking effect of the vehicle.
Aus dem oben genannten Stand der Technik ist es grundsätzlich bereits bekannt, dass in Fahrzeugen das Verzögerungsniveau bzw. der Rekuperations-Grad im Schubbetrieb durch den Fahrer über verschiedene Bedienelemente einstellbar ist. Die Bedienmöglichkeit ermöglicht dem Fahrer eine individuelle Einstellmöglichkeit auf die jeweilige Umweltsituation. Je nach Verkehrssituation wünscht sich der Fahrer eine andere Bremswirkung und kann diese durch die Schalttaster auf einem Multifunktionslenkrad bzw. durch Schaltwippen hinter einem Lenkradkranz realisieren.In principle, it is already known from the above-mentioned prior art that in vehicles the deceleration level or the degree of recuperation in overrun mode can be set by the driver via various operating elements. The operating option allows the driver an individual adjustment to the respective environmental situation. Depending on the traffic situation, the driver desires a different braking effect and can realize this by means of the shift buttons on a multifunction steering wheel or by way of shift paddles behind a steering wheel rim.
Nachteilig hieran ist aber, dass diese nun nicht mehr für den Schaltvorgang genutzt werden können, sofern das Fahrzeug ein automatisch schaltbares Getriebe besitzt.The disadvantage of this, however, is that they can no longer be used for the switching process, if the vehicle has an automatically shiftable transmission.
Kern der Erfindung ist die Funktionskombination der Schaltwippen zum einen für die Einstellung des Rekuperationsniveaus bzw. Rekuperations-Grades und zum anderen für den eigentlichen Schaltvorgang.Core of the invention is the combination of functions of the shift paddles for a setting the Rekuperationsniveaus or Rekuperations degree and on the other for the actual switching operation.
Die zwei Funktionen der Einrichtung hängen von dem jeweiligen Betriebsmodus ab. Beispielsweise kann man die Paddels im Sportmodus oder in der Manuell-Gasse zum Schalten und im Comfort- oder Eco-Modus zum Einstellen des Rekuperationsniveaus nutzen.The two functions of the device depend on the respective operating mode. For example, you can use the paddles in sports mode or in the manual lane for switching and in Comfort or Eco mode for setting the Rekuperationsniveaus.
Dadurch werden beide Möglichkeiten angeboten, ohne zusätzliche Tasten zu benötigen. Gleichzeitig ist das Schalten und das Einstellen des Rekuperationsniveaus jeweils nur in dafür sinnvollen Fahrmodi vorgesehen.This provides both options without the need for additional buttons. At the same time, the switching and setting of the recuperation level are provided only in appropriate driving modes.
Die Erfindung wird mittels eines Ausführungsbeispiels näher erläutert. Dazu ist in der Zeichnung ein Überblick über eine für die Erfindung vorteilhafte Gesamtanordnung dargestellt.The invention will be explained in more detail by means of an embodiment. For this purpose, an overview of an advantageous for the invention overall arrangement is shown in the drawing.
Sie zeigt eine Vorrichtung zum Steuern eines Automatikgetriebes
Weiterhin ist eine elektronische Steuereinheit
Beispielsweise im Falle eines Rückschaltbefehls
Wird jedoch anhand von definierten Eingangssignale, z.B. den Signalen
Wird jedoch z.B. anhand der Eingangssignale
Es können beliebige andere geeignete Signale vorgegeben werden, durch die der rekuperationsbezogene Betriebsmodus
Der definierte Betriebsmodus
Durch diese erfindungsgemäße Vorrichtung wird einerseits dem Leistungswunsch des Fahrers und andererseits auch den Anforderungen an optimalen Komfort im Hinblick auf eine leichte Bedienbarkeit Rechnung getragen.By means of this device according to the invention, on the one hand, the performance requirement of the driver and, on the other hand, the requirements for optimum comfort with regard to ease of operation are taken into account.
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 1020060255625 A1 [0002]DE 1020060255625 A1
- DE 102013211716 A1 [0003]DE 102013211716 A1 [0003]
- DE 102005058829 A1 [0003]DE 102005058829 A1 [0003]
- DE 102010004846 A1 [0003]DE 102010004846 A1 [0003]
- DE 102011108446 A1 [0003]DE 102011108446 A1 [0003]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017211789.3A DE102017211789B4 (en) | 2017-07-10 | 2017-07-10 | Method and device for controlling an automatically shifting transmission for a motor vehicle capable of recuperation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017211789.3A DE102017211789B4 (en) | 2017-07-10 | 2017-07-10 | Method and device for controlling an automatically shifting transmission for a motor vehicle capable of recuperation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102017211789A1 true DE102017211789A1 (en) | 2019-01-10 |
DE102017211789B4 DE102017211789B4 (en) | 2021-06-24 |
Family
ID=64666469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102017211789.3A Active DE102017211789B4 (en) | 2017-07-10 | 2017-07-10 | Method and device for controlling an automatically shifting transmission for a motor vehicle capable of recuperation |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102017211789B4 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018208240A1 (en) * | 2018-05-25 | 2019-11-28 | Zf Friedrichshafen Ag | Drive train, motor vehicle and method for selecting a Rekuperationsgrades |
CN114877064A (en) * | 2022-04-20 | 2022-08-09 | 阿维塔科技(重庆)有限公司 | Vehicle gear shifting method and device and vehicle |
FR3127185A1 (en) * | 2021-09-20 | 2023-03-24 | Psa Automobiles Sa | Regenerative braking power control devices |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005058829A1 (en) | 2005-12-09 | 2007-06-14 | Robert Bosch Gmbh | Electrical energy recuperating method for hybrid-vehicle, involves effecting part of desired-braking torque as long as energy storage is capable of absorbing it, and remaining part of torque is dissipated by producing lost heat |
DE102010004846A1 (en) | 2009-09-04 | 2011-03-10 | Volkswagen Ag | Method for recuperating electric vehicle, involves providing reference-recuperation moment by control element, and automatically executing recuperation of electric vehicle based on moment during recuperation operation of vehicle |
DE102011011345A1 (en) * | 2011-02-16 | 2012-08-16 | Audi Ag | Method for controlling the recuperation behavior in a motor vehicle and motor vehicle |
DE102011108446A1 (en) | 2011-07-23 | 2013-01-24 | Volkswagen Ag | Method for recuperation of vehicle, involves detecting automatically slope of road, on which vehicle travels, where recuperation power of recuperation of vehicle is set depending on detected slope |
DE102013211716A1 (en) | 2013-06-20 | 2014-12-24 | Continental Automotive Gmbh | Method and device for setting a recuperation behavior of a vehicle |
DE102015002999A1 (en) * | 2015-03-07 | 2016-09-08 | Audi Ag | Method for operating a motor vehicle and corresponding motor vehicle |
DE102015010026A1 (en) * | 2015-08-06 | 2017-02-09 | Audi Ag | Hand rest device with switching element for operating a shift-by-wire gear selection control and motor vehicle with the hand rest device |
EP3150423A1 (en) * | 2015-09-30 | 2017-04-05 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Regenerative brake control device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006025625B4 (en) * | 2006-06-01 | 2020-10-22 | Bayerische Motoren Werke Aktiengesellschaft | Method and device for controlling an automatically shifting transmission |
-
2017
- 2017-07-10 DE DE102017211789.3A patent/DE102017211789B4/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005058829A1 (en) | 2005-12-09 | 2007-06-14 | Robert Bosch Gmbh | Electrical energy recuperating method for hybrid-vehicle, involves effecting part of desired-braking torque as long as energy storage is capable of absorbing it, and remaining part of torque is dissipated by producing lost heat |
DE102010004846A1 (en) | 2009-09-04 | 2011-03-10 | Volkswagen Ag | Method for recuperating electric vehicle, involves providing reference-recuperation moment by control element, and automatically executing recuperation of electric vehicle based on moment during recuperation operation of vehicle |
DE102011011345A1 (en) * | 2011-02-16 | 2012-08-16 | Audi Ag | Method for controlling the recuperation behavior in a motor vehicle and motor vehicle |
DE102011108446A1 (en) | 2011-07-23 | 2013-01-24 | Volkswagen Ag | Method for recuperation of vehicle, involves detecting automatically slope of road, on which vehicle travels, where recuperation power of recuperation of vehicle is set depending on detected slope |
DE102013211716A1 (en) | 2013-06-20 | 2014-12-24 | Continental Automotive Gmbh | Method and device for setting a recuperation behavior of a vehicle |
DE102015002999A1 (en) * | 2015-03-07 | 2016-09-08 | Audi Ag | Method for operating a motor vehicle and corresponding motor vehicle |
DE102015010026A1 (en) * | 2015-08-06 | 2017-02-09 | Audi Ag | Hand rest device with switching element for operating a shift-by-wire gear selection control and motor vehicle with the hand rest device |
EP3150423A1 (en) * | 2015-09-30 | 2017-04-05 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Regenerative brake control device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018208240A1 (en) * | 2018-05-25 | 2019-11-28 | Zf Friedrichshafen Ag | Drive train, motor vehicle and method for selecting a Rekuperationsgrades |
FR3127185A1 (en) * | 2021-09-20 | 2023-03-24 | Psa Automobiles Sa | Regenerative braking power control devices |
CN114877064A (en) * | 2022-04-20 | 2022-08-09 | 阿维塔科技(重庆)有限公司 | Vehicle gear shifting method and device and vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE102017211789B4 (en) | 2021-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102007010052B4 (en) | Control device for an automatic transmission | |
DE102014225441A1 (en) | Determination of the initial gear in a select-shift transmission | |
EP1819950B1 (en) | Device for controlling an automatic gearbox | |
DE60021339T2 (en) | Driver programmable system of driving for automatic transmission | |
DE102013003143B4 (en) | Method for operating a motor vehicle with hybrid drive | |
DE102017211789B4 (en) | Method and device for controlling an automatically shifting transmission for a motor vehicle capable of recuperation | |
DE10157393A1 (en) | Method and device for controlling the circuits of an automatic transmission of a motor vehicle | |
DE102018130587A1 (en) | METHOD AND CONTROL SYSTEM FOR CONTROLLING ELECTRONICALLY CONTROLLED GEARBOX IN A VEHICLE DRIVE SYSTEM | |
DE102014017175B4 (en) | Method and device for operating a motor vehicle | |
DE102013209265A1 (en) | Device for controlling an automatically shifting transmission | |
EP1815167B1 (en) | Device for controlling an automatic gearbox | |
DE102019121444A1 (en) | Electrified motor vehicle with an operating element for selecting a vehicle operating mode from several defined vehicle operating modes | |
DE102019128260A1 (en) | Control unit and method for manual switching by means of a graphical user interface | |
DE102007003921A1 (en) | Method for controlling of automatic transmission in motor vehicle, involves activating multiple shifting from gear to corresponding gear and permitting or activating multiple shifting, when pre-determined driving condition is detected | |
DE102019121441B3 (en) | Motor vehicle with an operating element for selecting a vehicle operating mode from several defined vehicle operating modes | |
DE10328313B4 (en) | Method for switching control of an automated motor vehicle transmission | |
DE102013219970B4 (en) | Method and device for controlling an automatically shifting transmission | |
DE102018205039A1 (en) | Method and system for setting a driving operation of a vehicle | |
DE102014019127B4 (en) | Method for operating a transmission device for a motor vehicle and corresponding transmission device | |
DE102007023267B4 (en) | Device for controlling an automatically shifting transmission | |
DE102014017174B4 (en) | Method for operating a transmission device for a motor vehicle and corresponding transmission device | |
DE102004042207B4 (en) | Method and device for starting control of a motor vehicle | |
DE102007044005A1 (en) | Method and device for influencing the tensile force during shifting operations of a manual transmission in vehicles | |
DE10127762B4 (en) | Automatic transmission device for improving the shifting comfort of motor vehicles equipped with this automatic transmission | |
DE102011079849A1 (en) | Switching device for automatic multi-speed motor vehicle transmission, triggers first gear shift in transmission if driver sets first gear shift to one selector, while other gear shift triggers if two gear shifts are in same selector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |