FR2977551B1 - VEHICLE MANUFACTURING DEVICE BASED ON AN ESTIMATE OF A GLOBAL REACTION TIME - Google Patents

VEHICLE MANUFACTURING DEVICE BASED ON AN ESTIMATE OF A GLOBAL REACTION TIME

Info

Publication number
FR2977551B1
FR2977551B1 FR1156145A FR1156145A FR2977551B1 FR 2977551 B1 FR2977551 B1 FR 2977551B1 FR 1156145 A FR1156145 A FR 1156145A FR 1156145 A FR1156145 A FR 1156145A FR 2977551 B1 FR2977551 B1 FR 2977551B1
Authority
FR
France
Prior art keywords
estimate
vehicle
reaction time
device based
environment
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.)
Expired - Fee Related
Application number
FR1156145A
Other languages
French (fr)
Other versions
FR2977551A1 (en
Inventor
Francis Thuret
Frederic Large
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
Peugeot Citroen 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1156145A priority Critical patent/FR2977551B1/en
Priority to PCT/FR2012/051533 priority patent/WO2013004961A1/en
Publication of FR2977551A1 publication Critical patent/FR2977551A1/en
Application granted granted Critical
Publication of FR2977551B1 publication Critical patent/FR2977551B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/04—Traffic 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
    • 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
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/18—Distance travelled
    • 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
    • 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
    • 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
    • B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
    • B60W2555/20—Ambient conditions, e.g. wind or rain

Abstract

Un dispositif (D) est destiné à aider un conducteur à manœuvrer un véhicule (V). Ce dispositif (D) comprend des moyens de traitement (MT) agencés i) pour estimer, d'une part, un temps de réaction global pour déclencher une modification de fonctionnement du véhicule (V) en fonction d'au moins une information choisie représentative de l'utilisation en cours du véhicule (V) et/ou d'au moins une information choisie représentative de l'environnement du véhicule (V) ainsi que d'une première estimée de la distance séparant une partie du véhicule (V) d'un obstacle situé dans son environnement et d'une deuxième estimée de la vitesse relative du véhicule (V) par rapport à cet obstacle, et d'autre part, un niveau de risque de collision entre le véhicule (V) et un obstacle situé dans son environnement en fonction de la première estimée, de la deuxième estimée, et du temps de réaction global estimé, et ii) pour générer un message représentatif du niveau de risque estimé.A device (D) is intended to help a driver to maneuver a vehicle (V). This device (D) comprises processing means (MT) arranged i) to estimate, on the one hand, an overall reaction time for triggering a modification of the operation of the vehicle (V) as a function of at least one selected piece of information representative the current use of the vehicle (V) and / or at least one selected item of information representative of the environment of the vehicle (V) as well as a first estimate of the distance separating a part of the vehicle (V) d '' an obstacle located in its environment and a second estimate of the relative speed of the vehicle (V) with respect to this obstacle, and on the other hand, a level of risk of collision between the vehicle (V) and an obstacle located in its environment as a function of the first estimate, the second estimate, and the estimated overall reaction time, and ii) to generate a message representative of the estimated level of risk.

FR1156145A 2011-07-07 2011-07-07 VEHICLE MANUFACTURING DEVICE BASED ON AN ESTIMATE OF A GLOBAL REACTION TIME Expired - Fee Related FR2977551B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1156145A FR2977551B1 (en) 2011-07-07 2011-07-07 VEHICLE MANUFACTURING DEVICE BASED ON AN ESTIMATE OF A GLOBAL REACTION TIME
PCT/FR2012/051533 WO2013004961A1 (en) 2011-07-07 2012-07-02 Device assisting with vehicle manoeuvres on the basis of an estimate of an overall reaction time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1156145A FR2977551B1 (en) 2011-07-07 2011-07-07 VEHICLE MANUFACTURING DEVICE BASED ON AN ESTIMATE OF A GLOBAL REACTION TIME

Publications (2)

Publication Number Publication Date
FR2977551A1 FR2977551A1 (en) 2013-01-11
FR2977551B1 true FR2977551B1 (en) 2014-01-24

Family

ID=46614521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156145A Expired - Fee Related FR2977551B1 (en) 2011-07-07 2011-07-07 VEHICLE MANUFACTURING DEVICE BASED ON AN ESTIMATE OF A GLOBAL REACTION TIME

Country Status (2)

Country Link
FR (1) FR2977551B1 (en)
WO (1) WO2013004961A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109204307B (en) * 2018-10-30 2020-06-23 吉林大学 Method, storage medium and system for acquiring self-adaptive anti-collision early warning distance
FR3101307A1 (en) * 2019-09-26 2021-04-02 Psa Automobiles Sa Method and device for preventing vehicle collision risk
CN113619577A (en) * 2020-05-09 2021-11-09 上海汽车集团股份有限公司 Driving assistance system and driving assistance method
CN111532262B (en) * 2020-05-14 2021-05-28 中南大学 Rear-end anti-collision control method and system for automatic driving vehicle, computer and storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268692A (en) * 1991-03-14 1993-12-07 Grosch Theodore O Safe stopping distance detector, antenna and method
JP3189560B2 (en) * 1994-03-25 2001-07-16 株式会社デンソー Inter-vehicle distance detection device and inter-vehicle distance alarm device
DE102007007507A1 (en) * 2007-02-15 2008-08-21 Robert Bosch Gmbh Gap detector for the lane change of a motor vehicle on a multi-lane road
US8781688B2 (en) * 2008-11-07 2014-07-15 Volvo Lastvagnar Ab Method and system for combining sensor data

Also Published As

Publication number Publication date
WO2013004961A1 (en) 2013-01-10
WO2013004961A8 (en) 2013-02-21
FR2977551A1 (en) 2013-01-11

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Legal Events

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PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

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Year of fee payment: 9

ST Notification of lapse

Effective date: 20210305