FR2997671A1 - Procede d'assistance a l'eco-conduite pour vehicule automobile - Google Patents
Procede d'assistance a l'eco-conduite pour vehicule automobile Download PDFInfo
- Publication number
- FR2997671A1 FR2997671A1 FR1260578A FR1260578A FR2997671A1 FR 2997671 A1 FR2997671 A1 FR 2997671A1 FR 1260578 A FR1260578 A FR 1260578A FR 1260578 A FR1260578 A FR 1260578A FR 2997671 A1 FR2997671 A1 FR 2997671A1
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- vehicle
- eco
- assistance
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000000007 visual effect Effects 0.000 claims abstract description 11
- 230000010354 integration Effects 0.000 claims abstract description 4
- 230000007935 neutral effect Effects 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 4
- 230000006399 behavior Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- 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
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/143—Touch sensitive instrument input devices
- B60K2360/1438—Touch screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/16—Type of output information
- B60K2360/169—Remaining operating distance or charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/16—Type of output information
- B60K2360/172—Driving mode indication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/16—Type of output information
- B60K2360/174—Economic driving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/77—Instrument locations other than the dashboard
- B60K2360/791—Instrument locations other than the dashboard on or in the transmission tunnel or parking brake lever
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
- B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
-
- 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
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/1005—Transmission ratio engaged
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- 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
- B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
- B60W2530/10—Weight
-
- 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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/84—Data processing systems or methods, management, administration
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
Claims (10)
- REVENDICATIONS1. Procédé d'assistance à l'éco-conduite pour conducteur d'un véhicule automobile, ledit procédé comportant les étapes suivantes : - estimation de la masse chargée (M chargée) dudit véhicule (100) ; - détermination de la vitesse instantanée (V,) dudit véhicule (200) ; - estimation de l'angle (a) de la pente que fait la portion de route sur laquelle se trouve ledit véhicule avec l'horizontale (300) ; - estimation des distances potentiellement parcourables (DR) par ledit véhicule de lui-même selon le rapport de boîte de vitesse (R) engagé par ledit conducteur (500), ladite estimation étant réalisée à partir de ladite masse chargée (M chargée), de ladite vitesse instantanée (V,) et dudit angle (a) de la pente ; et - transmission de l'ensemble des valeurs des dites distances estimées (DR) à un module d'affichage (30) (800) pour leur intégration dans un message visuel d'assistance à l'éco-conduite.
- 2. Procédé d'assistance à l'éco-conduite selon la revendication 1, caractérisé en ce qu'il comporte également une étape d'estimation de la distance potentiellement parcourable (DRa_>N,) par ledit véhicule de lui-même, dans le cas de figure où ledit conducteur descendrait progressivement les rapports de boîte de vitesse (R) à l'approche d'un régime moteur prédéfini (w), depuis le rapport actuel (Ra) jusqu'au neutre (600).
- 3. Procédé d'assistance à l'éco-conduite selon la revendication 2, caractérisé en ce que ledit régime moteur prédéfini (w) est compris entre 1800 et 2000 tr/min.
- 4. Procédé d'assistance à l'éco-conduite selon l'une des revendications 1 à 3, caractérisé en ce qu'il comporte également une étape d'estimation des distances (Dp) que pourrait parcourir leditvéhicule de lui-même, dans chacun des rapports de la boîte de vitesse (R), jusqu'à ce qu'il atteigne certains paliers de vitesse prédéfinis (Vp) et inférieurs à ladite vitesse instantanée (V,) dudit véhicule.
- 5. Procédé d'assistance à l'éco-conduite selon la revendication 4, caractérisé en ce que lesdits paliers de vitesse prédéfinis (Vp) sont compris dans la liste suivante : 110 km/h, 90 km/h, 70 km/h, 50 km/h et 30 km/h.
- 6. Procédé d'assistance à l'éco-conduite selon l'une des revendications 1 à 5, caractérisé en ce qu'il comporte avant le ou lesdites étapes d'estimation de distances potentiellement parcourables (DR, DRa->N1, Dp) (500, 600, 700), une étape de vérification de la force de pression (p) exercée sur la pédale de frein ainsi que de l'angle (a) de ladite pente (400); le ou lesdites étapes d'estimation de distances potentiellement parcourables (DR, DRa,N, DR) (500, 600, 700) n'étant mises en oeuvre que si ladite force de pression (p) est nulle et si ledit angle (a) de la pente est supérieur ou égal à une valeur minimale prédéterminée (a0)
- 7. Procédé d'assistance à l'éco-conduite selon la revendication 6, caractérisé en ce que ladite valeur minimale prédéterminée (a0) dudit l'angle (a) de la pente est comprise entre -50 et 0°.
- 8. Procédé d'assistance à l'éco-conduite selon l'une des revendications 1 à 7, caractérisé en ce que ledit message visuel d'assistance se présente sous la forme d'un abaque diffusé sur un écran (31).
- 9. Procédé d'assistance à l'éco-conduite selon l'une des revendications 1 à 8, caractérisé en ce que ladite étape d'estimation de la masse chargée (m ,..chargée) dudit véhicule (100) comporte une étape intermédiaire d'évaluation de la charge (C) dudit véhicule à partir de l'écart de hauteur (Ah) entre le train arrière et la caisse (150).
- 10. Procédé d'assistance à l'éco-conduite selon l'une des revendications 1 à 9, caractérisé en ce que l'estimation dudit angle (a) de la pente est faite à partir de la valeur de l'angle d'inclinaison (0) de la caisse du véhicule vis-à-vis de l'horizontale, et de l'écart de hauteur (Ah) entre le train arrière et la caisse.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1260578A FR2997671B1 (fr) | 2012-11-08 | 2012-11-08 | Procede d'assistance a l'eco-conduite pour vehicule automobile |
PCT/FR2013/052598 WO2014072617A1 (fr) | 2012-11-08 | 2013-10-30 | Procédé d'assistance à l'éco-conduite pour véhicule automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1260578A FR2997671B1 (fr) | 2012-11-08 | 2012-11-08 | Procede d'assistance a l'eco-conduite pour vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2997671A1 true FR2997671A1 (fr) | 2014-05-09 |
FR2997671B1 FR2997671B1 (fr) | 2014-11-28 |
Family
ID=47714258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1260578A Active FR2997671B1 (fr) | 2012-11-08 | 2012-11-08 | Procede d'assistance a l'eco-conduite pour vehicule automobile |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2997671B1 (fr) |
WO (1) | WO2014072617A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3024857A1 (fr) * | 2014-08-14 | 2016-02-19 | Peugeot Citroen Automobiles Sa | Optimisation de la consommation d'un vehicule automobile roulant en descente |
CN112594079A (zh) * | 2020-12-07 | 2021-04-02 | 一汽解放汽车有限公司 | 发动机的转速经济区确定方法、装置、车辆及存储介质 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113173175B (zh) * | 2021-06-09 | 2022-12-02 | 一汽解放汽车有限公司 | 一种车辆重量确定方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009006524A1 (de) * | 2009-01-28 | 2010-07-29 | Matthias Schneider | Verfahren zur Information von Fahrern von straßenbasierten Fahrzeugen sowie Informationssystem |
WO2011111489A1 (fr) * | 2010-03-09 | 2011-09-15 | 本田技研工業株式会社 | Dispositif de pédale d'accélérateur |
EP2441634A2 (fr) * | 2010-10-13 | 2012-04-18 | MAN Truck & Bus AG | Système d'assistance du conducteur et procédé de fonctionnement correspondant pour l'affichage ou la signalisation d'une situation d'économie de carburant destiné à réduire la consommation en carburant d'un véhicule automobile |
EP2476597A1 (fr) * | 2011-01-12 | 2012-07-18 | Harman Becker Automotive Systems GmbH | Commande éco-énergétique |
-
2012
- 2012-11-08 FR FR1260578A patent/FR2997671B1/fr active Active
-
2013
- 2013-10-30 WO PCT/FR2013/052598 patent/WO2014072617A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009006524A1 (de) * | 2009-01-28 | 2010-07-29 | Matthias Schneider | Verfahren zur Information von Fahrern von straßenbasierten Fahrzeugen sowie Informationssystem |
WO2011111489A1 (fr) * | 2010-03-09 | 2011-09-15 | 本田技研工業株式会社 | Dispositif de pédale d'accélérateur |
EP2546496A1 (fr) * | 2010-03-09 | 2013-01-16 | Honda Motor Co., Ltd. | Dispositif de pédale d'accélérateur |
EP2441634A2 (fr) * | 2010-10-13 | 2012-04-18 | MAN Truck & Bus AG | Système d'assistance du conducteur et procédé de fonctionnement correspondant pour l'affichage ou la signalisation d'une situation d'économie de carburant destiné à réduire la consommation en carburant d'un véhicule automobile |
EP2476597A1 (fr) * | 2011-01-12 | 2012-07-18 | Harman Becker Automotive Systems GmbH | Commande éco-énergétique |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3024857A1 (fr) * | 2014-08-14 | 2016-02-19 | Peugeot Citroen Automobiles Sa | Optimisation de la consommation d'un vehicule automobile roulant en descente |
CN112594079A (zh) * | 2020-12-07 | 2021-04-02 | 一汽解放汽车有限公司 | 发动机的转速经济区确定方法、装置、车辆及存储介质 |
CN112594079B (zh) * | 2020-12-07 | 2022-09-06 | 一汽解放汽车有限公司 | 发动机的转速经济区确定方法、装置、车辆及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
WO2014072617A1 (fr) | 2014-05-15 |
FR2997671B1 (fr) | 2014-11-28 |
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