FR3071197B1 - METHOD FOR DETERMINING A SPEED SETPOINT TO MINIMIZE THE ENERGY CONSUMPTION OF A VEHICLE - Google Patents

METHOD FOR DETERMINING A SPEED SETPOINT TO MINIMIZE THE ENERGY CONSUMPTION OF A VEHICLE Download PDF

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Publication number
FR3071197B1
FR3071197B1 FR1758562A FR1758562A FR3071197B1 FR 3071197 B1 FR3071197 B1 FR 3071197B1 FR 1758562 A FR1758562 A FR 1758562A FR 1758562 A FR1758562 A FR 1758562A FR 3071197 B1 FR3071197 B1 FR 3071197B1
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FR
France
Prior art keywords
determining
energy consumption
minimize
vehicle
speed setpoint
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
Application number
FR1758562A
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French (fr)
Other versions
FR3071197A1 (en
Inventor
Cedric Nouillant
Madjid Zerar
Nicolas Dollinger
Pierre Xavier Piras
Yann Chamaillard
Guillaume Colin
Kristan Gillet
Djamaleddine Maamria
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universite dOrleans
PSA Automobiles SA
Original Assignee
Universite dOrleans
PSA Automobiles SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Universite dOrleans, PSA Automobiles SA filed Critical Universite dOrleans
Priority to FR1758562A priority Critical patent/FR3071197B1/en
Publication of FR3071197A1 publication Critical patent/FR3071197A1/en
Application granted granted Critical
Publication of FR3071197B1 publication Critical patent/FR3071197B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B60W30/14—Adaptive cruise control
    • B60W30/143—Speed control
    • 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
    • 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
    • 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
    • B60W50/0097—Predicting future conditions
    • 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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/50—External transmission of data to or from the vehicle for navigation systems
    • 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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/55—External transmission of data to or from the vehicle using telemetry
    • 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
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine 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
    • 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
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal speed
    • B60W2720/103—Speed profile
    • 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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
    • 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

Abstract

L'invention porte sur un procédé de détermination d'une consigne de vitesse pour une chaîne de traction d'un véhicule, ledit procédé comprenant les étapes suivantes - la détermination (E2) d'une distance d'observation, désignée horizon électronique, inférieure à la distance totale, - la mise en œuvre (E3) d'un premier algorithme de détermination d'un profil de vitesse maximale sur un tronçon considéré, jusqu'à l'horizon électronique, à partir de données issues d'au moins une source, - la mise en œuvre (E5) d'un deuxième algorithme d'optimisation de la consommation énergétique pour déterminer un profil de vitesse optimale permettant de minimiser la consommation énergétique sur le tronçon considéré, jusqu'à l'horizon électronique, en fonction au moins du profil de vitesse maximale déterminée par le premier algorithme.The invention relates to a method for determining a speed setpoint for a traction chain of a vehicle, said method comprising the following steps - the determination (E2) of an observation distance, designated electronic horizon, lower to the total distance, - the implementation (E3) of a first algorithm for determining a maximum speed profile on a section considered, up to the electronic horizon, from data coming from at least a source, - the implementation (E5) of a second energy consumption optimization algorithm to determine an optimal speed profile making it possible to minimize the energy consumption on the section considered, up to the electronic horizon, as a function at least of the maximum speed profile determined by the first algorithm.

FR1758562A 2017-09-15 2017-09-15 METHOD FOR DETERMINING A SPEED SETPOINT TO MINIMIZE THE ENERGY CONSUMPTION OF A VEHICLE Active FR3071197B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1758562A FR3071197B1 (en) 2017-09-15 2017-09-15 METHOD FOR DETERMINING A SPEED SETPOINT TO MINIMIZE THE ENERGY CONSUMPTION OF A VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758562A FR3071197B1 (en) 2017-09-15 2017-09-15 METHOD FOR DETERMINING A SPEED SETPOINT TO MINIMIZE THE ENERGY CONSUMPTION OF A VEHICLE
FR1758562 2017-09-15

Publications (2)

Publication Number Publication Date
FR3071197A1 FR3071197A1 (en) 2019-03-22
FR3071197B1 true FR3071197B1 (en) 2022-01-21

Family

ID=60138600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758562A Active FR3071197B1 (en) 2017-09-15 2017-09-15 METHOD FOR DETERMINING A SPEED SETPOINT TO MINIMIZE THE ENERGY CONSUMPTION OF A VEHICLE

Country Status (1)

Country Link
FR (1) FR3071197B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003331A1 (en) * 2010-03-26 2011-09-29 Robert Bosch Gmbh Method for controlling speed of motor car in hazard location e.g. traffic jam site, in road, involves determining velocity profile and/or acceleration profile of motor car by adapting desired maximum velocity in consumption-optimized manner
WO2012088537A1 (en) * 2010-12-23 2012-06-28 Cummins Intellectual Property, Inc. System and method of vehicle operating condition management
FR2993213B1 (en) * 2012-07-12 2015-10-23 Commissariat Energie Atomique METHOD FOR MANAGING ENERGY CONSUMED BY A MOTOR VEHICLE AND SYSTEM IMPLEMENTING SAID METHOD
US9081651B2 (en) * 2013-03-13 2015-07-14 Ford Global Technologies, Llc Route navigation with optimal speed profile
EP2945140A1 (en) * 2014-05-12 2015-11-18 AVL List GmbH System and method for operating a vehicle taking into account information on traffic lights and surrounding vehicles

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Publication number Publication date
FR3071197A1 (en) 2019-03-22

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