FR3081140B1 - METHOD AND DEVICE FOR ASSISTING THE DRIVING OF A VEHICLE HAVING A LONG VEHICLE BEFORE HAVING BEARING BEHIND TO PASS A TURN - Google Patents

METHOD AND DEVICE FOR ASSISTING THE DRIVING OF A VEHICLE HAVING A LONG VEHICLE BEFORE HAVING BEARING BEHIND TO PASS A TURN Download PDF

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Publication number
FR3081140B1
FR3081140B1 FR1854090A FR1854090A FR3081140B1 FR 3081140 B1 FR3081140 B1 FR 3081140B1 FR 1854090 A FR1854090 A FR 1854090A FR 1854090 A FR1854090 A FR 1854090A FR 3081140 B1 FR3081140 B1 FR 3081140B1
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France
Prior art keywords
vehicle
turn
pass
driving
assisting
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
FR1854090A
Other languages
French (fr)
Other versions
FR3081140A1 (en
Inventor
Papa Medoune Ndiaye
Ze Cellier
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.)
PSA Automobiles SA
Original Assignee
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1854090A priority Critical patent/FR3081140B1/en
Priority to PCT/FR2019/050996 priority patent/WO2019220031A1/en
Publication of FR3081140A1 publication Critical patent/FR3081140A1/en
Application granted granted Critical
Publication of FR3081140B1 publication Critical patent/FR3081140B1/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
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/095—Predicting travel path or likelihood of collision
    • B60W30/0956—Predicting travel path or likelihood of collision the prediction being responsive to traffic or environmental parameters
    • 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
    • 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
    • B60W2554/00—Input parameters relating to objects
    • B60W2554/80—Spatial relation or speed relative to objects
    • B60W2554/801—Lateral distance
    • 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
    • B60W2554/00—Input parameters relating to objects
    • B60W2554/80—Spatial relation or speed relative to objects
    • B60W2554/804—Relative longitudinal speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Traffic Control Systems (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Un procédé assiste la conduite d'un premier véhicule (V1) analysant l'environnement devant lui. Ce procédé comprend une étape dans laquelle : - on détermine à un instant t la longueur totale d'un second véhicule (V2) situé devant le premier véhicule (V1), la vitesse relative de ce second véhicule (V2), et les distances transversale et longitudinale séparant les premier (V1) et second (V2) véhicules, puis - on détermine un déport que devrait avoir à un instant t + Δt ce second véhicule (V2) pour passer un virage du fait de sa longueur totale et du rayon de courbure du virage, puis - on détermine une valeur représentative d'un risque de collision, à cet instant t + Δt, entre les premier (V1) et second (V2) véhicules en présence de ces déport, distances et vitesse relative, et on génère une alerte lorsque cette valeur déterminée est représentative d'un risque de collision élevé.A method assists in driving a first vehicle (V1) analyzing the environment in front of it. This method comprises a step in which: - at a time t the total length of a second vehicle (V2) located in front of the first vehicle (V1), the relative speed of this second vehicle (V2), and the transverse distances are determined and longitudinal separating the first (V1) and second (V2) vehicles, then - we determine an offset that this second vehicle (V2) should have at an instant t + Δt to pass a turn due to its total length and the radius of curve of the turn, then - a value representative of a risk of collision is determined, at this instant t + Δt, between the first (V1) and second (V2) vehicles in the presence of these offset, distances and relative speed, and we generates an alert when this determined value is representative of a high risk of collision.

FR1854090A 2018-05-16 2018-05-16 METHOD AND DEVICE FOR ASSISTING THE DRIVING OF A VEHICLE HAVING A LONG VEHICLE BEFORE HAVING BEARING BEHIND TO PASS A TURN Active FR3081140B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1854090A FR3081140B1 (en) 2018-05-16 2018-05-16 METHOD AND DEVICE FOR ASSISTING THE DRIVING OF A VEHICLE HAVING A LONG VEHICLE BEFORE HAVING BEARING BEHIND TO PASS A TURN
PCT/FR2019/050996 WO2019220031A1 (en) 2018-05-16 2019-04-29 Method and device for assisting the driving of a vehicle behind a long vehicle that may swerve out in a bend

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854090A FR3081140B1 (en) 2018-05-16 2018-05-16 METHOD AND DEVICE FOR ASSISTING THE DRIVING OF A VEHICLE HAVING A LONG VEHICLE BEFORE HAVING BEARING BEHIND TO PASS A TURN
FR1854090 2018-05-16

Publications (2)

Publication Number Publication Date
FR3081140A1 FR3081140A1 (en) 2019-11-22
FR3081140B1 true FR3081140B1 (en) 2020-04-24

Family

ID=62597793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854090A Active FR3081140B1 (en) 2018-05-16 2018-05-16 METHOD AND DEVICE FOR ASSISTING THE DRIVING OF A VEHICLE HAVING A LONG VEHICLE BEFORE HAVING BEARING BEHIND TO PASS A TURN

Country Status (2)

Country Link
FR (1) FR3081140B1 (en)
WO (1) WO2019220031A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006013817B4 (en) * 2006-03-23 2007-11-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Device for monitoring a swivel range for vehicles with at least one locating unit
DE102009046497A1 (en) * 2009-11-06 2011-05-12 Robert Bosch Gmbh Procedure for indicating a traffic situation
DE102011115421A1 (en) * 2011-10-08 2013-04-11 Volkswagen Aktiengesellschaft Method for determination and transmission of relevant data e.g. traffic data of vehicle e.g. tractor to road user, involves determining maneuvers necessary for space requirements based on geometry of self-vehicle and maneuver forecast
SE536586C2 (en) * 2012-07-02 2014-03-11 Scania Cv Ab Device and method for assessing accident risk when driving a vehicle
DE102014107917A1 (en) * 2014-06-05 2015-09-10 Valeo Schalter Und Sensoren Gmbh A method and apparatus for avoiding a collision of a vehicle comprising a motor vehicle and a trailer with an obstacle
JP5979259B2 (en) * 2015-01-20 2016-08-24 トヨタ自動車株式会社 Collision avoidance control device
US9610945B2 (en) * 2015-06-10 2017-04-04 Ford Global Technologies, Llc Collision mitigation and avoidance

Also Published As

Publication number Publication date
FR3081140A1 (en) 2019-11-22
WO2019220031A1 (en) 2019-11-21

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