DE10321519A1 - Gearbox gear selection in motor vehicle involves indicating optimal gear selection suggestions for economical gear selection, selection for maximum acceleration at start of/during overtaking maneuver - Google Patents
Gearbox gear selection in motor vehicle involves indicating optimal gear selection suggestions for economical gear selection, selection for maximum acceleration at start of/during overtaking maneuver Download PDFInfo
- Publication number
- DE10321519A1 DE10321519A1 DE2003121519 DE10321519A DE10321519A1 DE 10321519 A1 DE10321519 A1 DE 10321519A1 DE 2003121519 DE2003121519 DE 2003121519 DE 10321519 A DE10321519 A DE 10321519A DE 10321519 A1 DE10321519 A1 DE 10321519A1
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- Prior art keywords
- gear
- gear selection
- selection
- economical
- evaluation
- Prior art date
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- 230000001133 acceleration Effects 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000011156 evaluation Methods 0.000 claims description 20
- 230000002349 favourable effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
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
- 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
- F16H63/42—Ratio indicator devices
-
- 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
- F16H2061/0012—Transmission control for optimising power output of driveline
-
- 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
- F16H2061/0015—Transmission control for optimising fuel consumptions
-
- 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
- F16H2061/022—Calculation or estimation of optimal gear ratio, e.g. best ratio for economy drive or performance according driver preference, or to optimise exhaust emissions
-
- 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
- F16H63/42—Ratio indicator devices
- F16H2063/426—Ratio indicator devices with means for advising the driver for proper shift action, e.g. prompting the driver with allowable selection range of ratios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Instrument Panels (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren und eine Einrichtung zur Getriebegangwahl in Kraftfahrzeugen gemäß Oberbegriff der Patentansprüche 1 und 8.The The invention relates to a method and a device for gear selection in motor vehicles according to the preamble of claims 1 and 8.
Aus dem Stand der Technik sind Automatikgetriebe und Schaltgetriebe bekannt. Insbesondere bei Automatikgetrieben wird die Hebelstellung und/oder der aktuell gewählte Getriebegang angezeigt.Out Automatic transmissions and manual transmissions are state of the art known. In automatic transmissions in particular, the lever position and / or the currently selected Gearbox displayed.
Aus
der
Aus
der
Der optimale Schaltpunkt bei einem Fahrzeuggetriebe hängt von vielen Faktoren ab. Neben dem Aspekt einer ökonomischen Fahrweise können auch Sicherheitsaspekte eine Rolle spielen. Die in einer Fahrsituation nötige Beschleunigung abrufen zu können ist insbesondere bei Fahrzeugen mit Schaltgetriebe eine Anforderung.The optimal shift point in a vehicle transmission depends on many factors. In addition to the aspect of an economical driving style can also Security aspects play a role. The one in a driving situation necessary To be able to call up acceleration is a requirement especially for vehicles with manual transmission.
Davon ausgehend liegt der Erfindung die Aufgabe zugrunde, ökonomisches Fahren mit sicherheitserhöhenden Aspekten insbesondere bei Überholvorgängen zu verbinden.From that starting from the invention, the object is economic Driving with security enhancing Aspects especially when overtaking connect.
Die gestellte Aufgabe wird bei einem Verfahren der gattungsgemäßen Art erfindungsgemäß durch die kennzeichnenden Merkmale des Patentanspruches 1 gelöst.The The task is in a method of the generic type according to the invention the characterizing features of claim 1 solved.
Weitere vorteilhafte Ausgestaltungen des erfindungsgemäßen Verfahrens sind in den abhängigen Ansprüchen 2 bis 7 angegeben.Further advantageous embodiments of the inventive method are in the dependent claims 2 to 7 specified.
Im Hinblick auf eine Einrichtung der gattungsgemäßen Art ist die gestellte Aufgabe erfindungsgemäß durch die kennzeichnenden Merkmale des Patentanspruches 8 gelöst.in the With regard to a device of the generic type, the task is according to the invention the characterizing features of claim 8 solved.
Weitere vorteilhafte Ausgestaltungen der erfindungsgemäßen Einrichtung sind in den übrigen abhängigen Ansprüchen angegeben.Further advantageous refinements of the device according to the invention are specified in the remaining dependent claims.
Kern der verfahrensgemäßen Erfindung ist hierbei, dass bei Antritt eines Überholvorganges und/oder während eines Überholvorganges optimale Gangwahlvorschläge zum einen für eine ökonomische Gangwahl als auch für eine Gangwahl mit maximaler Beschleunigung angezeigt wird.core the procedural invention is that when starting an overtaking and / or during an overtaking optimal gear selection suggestions on the one hand for an economic Gear selection as well a gear selection with maximum acceleration is displayed.
Der Fahrer kann so selbst entscheiden, ob er momentan viel Leistung abrufen möchte oder nicht, und hiernach einen der Gangwahlvorschläge annehmen und umsetzen.The The driver can decide for himself whether he is currently performing well want to retrieve or not, and then accept one of the gear selection suggestions and implement.
Die Gangwahlvorschläge beziehen sich in weiterer vorteilhafter Ausgestaltung durch kennzeichnende Darstellung des momentan wirtschaftlichsten Ganges und zum anderen des Ganges mit dem bei gegebener Geschwindigkeit maximalen Drehmomentes.The Gang nominations relate in a further advantageous embodiment by characteristic Representation of the currently most economical gear and the other of the gear with the maximum torque at a given speed.
Weiterhin ist ausgestaltet, dass der momentan eingelegte aktuelle Gang in Bezug dazu ebenso angezeigt wird.Farther is designed so that the current gear currently engaged in Related to this is also displayed.
In weiterer Ausgestaltung ist angegeben, dass die besagte Darstellung oder Anzeige im Armaturenfeld des Fahrers angezeigt wird. Damit erfolgt die erfindungsgemäße Anzeige im ohnehin ausgerichteten Sichtfeld des Fahrers. Er braucht seinen Blick also nicht gänzlich vom Fahrgeschehen abzuwenden, wie dies bei der im Stand der Technik beschrieben Art durch Blick auf die Schaltkonsole erfolgen würde. Damit ist ein Ablenken vom aktuellen Verkehrsgeschehen vermieden.In a further embodiment, it is stated that the representation or is displayed in the driver's dashboard. In order to the display according to the invention takes place in the driver's field of vision, which is already aligned. He needs his look so not entirely avert from driving, as is the case in the prior art described type would be done by looking at the switching console. In order to distraction from the current traffic situation is avoided.
In weiterer vorteilhafter Ausgestaltung ist angegeben, dass die Gangwahlempfehlung aus einer Auswertung der Geschwindigkeit und aus der Auswertung einer elektronisch abgelegten Drehmomentkurve erfolgt. Damit ist eine optimale Ausnutzung der Kraftressourcen des Motors möglich, um einen optimal zügigen Überholvorgang vornehmen zu können.In Another advantageous embodiment specifies that the gear selection recommendation from an evaluation of the speed and from the evaluation an electronically stored torque curve. So that is an optimal use of the power resources of the engine possible an optimally quick overtaking to be able to make.
In letzter vorteilhafter Ausgestaltung ist angegeben, dass über eine Berechnung einer Minimalverweilzeit eines entsprechenden Ganges bei gegebenen Eingangsdaten, wie Geschwindigkeit, Beschleunigung, Drehmoment, die Gangempfehlung bestimmt wird. Damit wird auch der Schaltvorgang als solcher berücksichtigt, und um zumindest für eine minimal notwendige Beschleunigungszeit auch die optimale Beschleunigung bieten zu können.In last advantageous embodiment, it is specified that a Calculation of a minimum dwell time for a corresponding gear given input data such as speed, acceleration, Torque, the gear recommendation is determined. With that the Switching process is taken into account as such, and at least for a minimum necessary acceleration time also the optimal acceleration to be able to offer.
Die Gangwahlempfehlung ist natürlich auch abschaltbar, wenn sie nicht gewünscht wird.The Gear selection recommendation is natural can also be switched off if it is not desired.
Eine andere Ausgestaltung der Erfindung sieht vor, dass eine ermittelte Gangwahlempfehlung nicht angezeigt wird, wenn der bereits eingelegte Gang mit dem empfohlenen Gang übereinstimmt.Another embodiment of the invention provides that a determined gear selection recommendation is not displayed if the gear already engaged matches the recommended gear.
Im Hinblick auf eine Einrichtung der gattungsgemäßen Art besteht der Kern der Erfindung darin, dass bei Antritt eines Überholvorganges und/oder während eines Überholvorganges in einer Auswerteeinrichtung optimale Gangwahlvorschläge zum einen für eine ökonomische Gangwahl als auch für eine Gangwahl mit maximaler Beschleunigung ermittelt und in entsprechend kategorisierter oder markierter Weise auf einer Anzeigefläche angezeigt werden. Dem Fahrer werden dann jeweils situationsabhängig Gangwahlempfehlungen gegeben.in the With regard to a device of the generic type, there is the core of Invention in that when starting an overtaking and / or during an overtaking on the one hand, optimal gear selection suggestions in an evaluation device for an economic Gear selection as well a gear selection with maximum acceleration determined and in accordingly displayed in a categorized or marked manner on a display surface become. The driver is then given gear selection recommendations depending on the situation given.
Die Optimierung der Gangwahl per Empfehlung sieht dann vor, dass bei Betrieb in einem jeweiligen Gang zum einen der für den Momentanbetrieb ökonomisch günstigste Gang einerseits und der Gang mit aktuell größtem Drehmoment angezeigt werden. Dabei wird auf der Anzeige der aktuell eingelegte Gang mit angezeigt.The Optimization of gear selection by recommendation then provides that at Operation in a respective gear on the one hand the economically for the current operation best Gear on the one hand and the gear with the current greatest torque are displayed. The currently selected gear is also shown on the display.
Für den Anzeigemodus auf der Anzeigefläche gilt in weiterer Ausgestaltung, dass die Anzeige der Gänge bzw. der Gangwahlvorschläge auf einer Anzeigefläche im Armaturenfeld des Fahrzeuges erfolgt, und in Kategorien
- – Aktuell,
- – Ökonomisch,
- – Beschleunigung,
- - Current,
- - economical,
- - acceleration,
Die angezeigte Gangwahl basiert auf einer situationsabhängigen Rechnung in einer Auswerteeinrichtung, indem die Gangwahlempfehlung aus einer Auswertung der Geschwindigkeit und aus der Auswertung einer elektronisch abgelegten Drehmomentkurve in einer Auswerteeinrichtung ermittelt wird.The displayed gear selection is based on a situation-dependent calculation in an evaluation device by the gear selection recommendation from a Evaluation of the speed and from the evaluation of an electronically stored torque curve is determined in an evaluation device.
In weiterer vorteilhafter Ausgestaltung ist angegeben, dass über eine Berechnung einer Minimalverweilzeit eines entsprechenden Ganges bei gegebenen Eingangsdaten, wie Geschwindigkeit, Beschleunigung, Drehmoment, die Gangempfehlung in der Auswerteeinrichtung bestimmt wird.In Another advantageous embodiment specifies that a Calculation of a minimum dwell time for a corresponding gear given input data such as speed, acceleration, Torque that determines the gear recommendation in the evaluation device becomes.
Die Erfindung ist in der Zeichnung dargestellt und nachfolgend näher beschrieben.The Invention is shown in the drawing and described in more detail below.
Es zeigt:It shows:
Die
Gangwahlempfehlung erfolgt in entsprechender Weise auf einer Anzeigefläche oder
einem Display
Im unteren Bildteil ist ein zweiter häufiger Betriebsfall dargestellt, nämlich ein Überholvorgang. Der Fahrer hat diesen bei Tempo 105 km/h im 3. Gang eingeleitet. Daher ist etwa mittig eine 3 angezeigt. Für eine sparsame Fahrweise schlägt die Auswerteeinrichtung den 5. Gang vor. Um einen möglichst raschen Überholvorgang zu ermöglichen schlägt die Auswerteeinrichtung den 4 Gang vor, weil bei 105 km/h in diesem Fall wohl aufgrund der Drehmomentkurve der günstigere Drehmomentbereich liegt.in the the lower part of the picture shows a second common operating case, namely an overtaking. The Driver initiated this at a speed of 105 km / h in 3rd gear. Therefore a 3 is displayed in the middle. The evaluation device suggests an economical driving style 5th gear ahead. To one if possible rapid overtaking the evaluation device proposes to enable the 4 gear ahead, because at 105 km / h in this case probably due to the Torque curve the cheaper Torque range.
Die Empfehlungen sind daher bei der vorliegenden Erfindung immer an die jeweilige Fahrsituation, Geschwindigkeit, momentanes Fahrverhalten etc angepasst. Die somit automatisch gegebenen Empfehlungen sind daher dynamisch angepasst. Von besonderem Vorteil ist hierbei, dass die Verfahrensweise der Angabe eines geeigneten Ganges nicht nur zum Beginn eines Überholvorganges gegeben wird, sondern auch wenn dieser lange genug dauert auch während des Überholvorganges. Somit wird in jeder Situation, d.h. auch während einem länger dauernden Überholvorgang eine optimale Gangwahlempfehlung gegeben, um hierbei bei schon erfolgter Beschleunigung auch weiterhin bei dann höherer Geschwindigkeit eine Gangwahlempfehlung zu geben, um beispielsweise ein optimales Drehmoment für einen langen Überholvorgang und eine weitere Beschleunigung zu erzielen. Dabei steht nicht nur die Drehmomentoptimierung ausschließlich im Vordergrund, sondern auch die erwartungsgemäße Zeitspanne für einen Überholvorgang.In the present invention, the recommendations are therefore always adapted to the respective driving situation, speed, current driving behavior, etc. The recommendations automatically given are therefore dynamically adapted. It is particularly advantageous here that the procedure for specifying a suitable gear is not only given at the beginning of an overtaking process, but also if it takes long enough during the overtaking process. Thus, in everyone Situation, that is, given an optimal gear selection recommendation even during a longer overtaking maneuver, in order to continue to give a gear selection recommendation when the acceleration has already taken place at a higher speed, for example in order to achieve optimum torque for a long overtaking maneuver and further acceleration. The focus is not only on torque optimization, but also the expected time for an overtaking.
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003121519 DE10321519A1 (en) | 2003-05-14 | 2003-05-14 | Gearbox gear selection in motor vehicle involves indicating optimal gear selection suggestions for economical gear selection, selection for maximum acceleration at start of/during overtaking maneuver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003121519 DE10321519A1 (en) | 2003-05-14 | 2003-05-14 | Gearbox gear selection in motor vehicle involves indicating optimal gear selection suggestions for economical gear selection, selection for maximum acceleration at start of/during overtaking maneuver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10321519A1 true DE10321519A1 (en) | 2004-12-02 |
Family
ID=33394543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003121519 Withdrawn DE10321519A1 (en) | 2003-05-14 | 2003-05-14 | Gearbox gear selection in motor vehicle involves indicating optimal gear selection suggestions for economical gear selection, selection for maximum acceleration at start of/during overtaking maneuver |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10321519A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1860354A1 (en) * | 2006-05-26 | 2007-11-28 | Denso Corporation | Transmission operation instruction device |
| FR2917690A1 (en) * | 2007-06-19 | 2008-12-26 | Peugeot Citroen Automobiles Sa | INTERACTIVE METHOD FOR ASSISTING THE DRIVER OF A MOTOR VEHICLE TO ADOPT ECONOMIC CONDUCT AND VEHICLE USING THE SAME |
| DE102007042870A1 (en) * | 2007-09-08 | 2009-03-12 | Volkswagen Ag | Driver assistance system for motor vehicle, has sensor unit and controlling unit, where controlling unit adjusts drive unit, in preventive manner, on operating point during recognition of acceleration requirement |
| WO2011031221A1 (en) | 2009-09-14 | 2011-03-17 | Scania Cv Ab | System for control of a gearbox |
| DE102013211241A1 (en) * | 2013-06-17 | 2014-12-18 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle with an automatic transmission controllable by an electronic transmission control unit |
| DE112010002179B4 (en) | 2009-05-29 | 2019-10-24 | Toyota Jidosha Kabushiki Kaisha | System for issuing recommendations for fuel-efficient driving and method for issuing recommendations for fuel-efficient driving |
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|---|---|---|---|---|
| DE3237517A1 (en) * | 1982-10-09 | 1984-04-12 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | SHIFT INDICATOR FOR A GEAR SHIFT |
| DE4006653A1 (en) * | 1989-03-06 | 1990-09-13 | Zahnradfabrik Friedrichshafen | Gearshift control with automatic control of clutch |
| DE3912359A1 (en) * | 1989-04-14 | 1990-10-25 | Man Nutzfahrzeuge Ag | Gear-change aid for motor vehicle driver - uses electronic processing to computer gear-change positions with indication on dashboard instruments |
| DE3334715C2 (en) * | 1983-09-26 | 1994-02-17 | Wabco Vermoegensverwaltung | Device for generating a switching recommendation signal |
| DE10021107A1 (en) * | 2000-05-02 | 2001-11-15 | Bosch Gmbh Robert | Display device in motor vehicle, especially combined instrument, has illumination device designed to illuminate surface in specific different colors depending on defined information states |
-
2003
- 2003-05-14 DE DE2003121519 patent/DE10321519A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3237517A1 (en) * | 1982-10-09 | 1984-04-12 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | SHIFT INDICATOR FOR A GEAR SHIFT |
| DE3334715C2 (en) * | 1983-09-26 | 1994-02-17 | Wabco Vermoegensverwaltung | Device for generating a switching recommendation signal |
| DE4006653A1 (en) * | 1989-03-06 | 1990-09-13 | Zahnradfabrik Friedrichshafen | Gearshift control with automatic control of clutch |
| DE3912359A1 (en) * | 1989-04-14 | 1990-10-25 | Man Nutzfahrzeuge Ag | Gear-change aid for motor vehicle driver - uses electronic processing to computer gear-change positions with indication on dashboard instruments |
| DE10021107A1 (en) * | 2000-05-02 | 2001-11-15 | Bosch Gmbh Robert | Display device in motor vehicle, especially combined instrument, has illumination device designed to illuminate surface in specific different colors depending on defined information states |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1860354A1 (en) * | 2006-05-26 | 2007-11-28 | Denso Corporation | Transmission operation instruction device |
| CN101687481B (en) * | 2007-06-19 | 2012-07-04 | 标致·雪铁龙汽车公司 | Interactive method for helping the driver of a motor vehicle to adopt an economical driving style and vehicle using this method |
| US8573976B2 (en) | 2007-06-19 | 2013-11-05 | Peugeot Citroen Automobiles Sa | Interactive method for helping the driver of a motor vehicle to adopt an economical driving style and vehicle using this method |
| WO2009004224A3 (en) * | 2007-06-19 | 2009-05-22 | Peugeot Citroen Automobiles Sa | Interactive method for helping the driver of a motor vehicle to adopt an economical driving style and vehicle using this method |
| FR2917690A1 (en) * | 2007-06-19 | 2008-12-26 | Peugeot Citroen Automobiles Sa | INTERACTIVE METHOD FOR ASSISTING THE DRIVER OF A MOTOR VEHICLE TO ADOPT ECONOMIC CONDUCT AND VEHICLE USING THE SAME |
| DE102007042870B4 (en) | 2007-09-08 | 2023-01-26 | Volkswagen Ag | overtaking assistant |
| DE102007042870A1 (en) * | 2007-09-08 | 2009-03-12 | Volkswagen Ag | Driver assistance system for motor vehicle, has sensor unit and controlling unit, where controlling unit adjusts drive unit, in preventive manner, on operating point during recognition of acceleration requirement |
| DE112010002179B4 (en) | 2009-05-29 | 2019-10-24 | Toyota Jidosha Kabushiki Kaisha | System for issuing recommendations for fuel-efficient driving and method for issuing recommendations for fuel-efficient driving |
| CN102549309A (en) * | 2009-09-14 | 2012-07-04 | 斯堪尼亚商用车有限公司 | System for control of a gearbox |
| RU2525503C2 (en) * | 2009-09-14 | 2014-08-20 | Сканиа Св Аб | Transmission control system |
| US9243708B2 (en) | 2009-09-14 | 2016-01-26 | Scania Cv Ab | System for control of a gearbox |
| EP2478259A4 (en) * | 2009-09-14 | 2013-07-03 | Scania Cv Ab | SYSTEM FOR CONTROLLING A GEAR BOX |
| WO2011031221A1 (en) | 2009-09-14 | 2011-03-17 | Scania Cv Ab | System for control of a gearbox |
| DE102013211241A1 (en) * | 2013-06-17 | 2014-12-18 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle with an automatic transmission controllable by an electronic transmission control unit |
| DE102013211241B4 (en) | 2013-06-17 | 2024-05-16 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle with an automatic transmission controlled by an electronic transmission control unit |
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