FR3066267B1 - METHOD FOR ESTIMATING THE BASE OF A VEHICLE - Google Patents

METHOD FOR ESTIMATING THE BASE OF A VEHICLE Download PDF

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Publication number
FR3066267B1
FR3066267B1 FR1754226A FR1754226A FR3066267B1 FR 3066267 B1 FR3066267 B1 FR 3066267B1 FR 1754226 A FR1754226 A FR 1754226A FR 1754226 A FR1754226 A FR 1754226A FR 3066267 B1 FR3066267 B1 FR 3066267B1
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France
Prior art keywords
vehicle
estimating
characteristic
base
attitude
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
FR1754226A
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French (fr)
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FR3066267A1 (en
Inventor
Francois Bedu
Sylvain Damaz
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.)
Renault SAS
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Renault SAS
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Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR1754226A priority Critical patent/FR3066267B1/en
Publication of FR3066267A1 publication Critical patent/FR3066267A1/en
Application granted granted Critical
Publication of FR3066267B1 publication Critical patent/FR3066267B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • B60R16/0233—Vehicle tilting, overturning or roll over
    • 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
    • B60W40/12—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 parameters of the vehicle itself, e.g. tyre models
    • B60W40/13—Load or weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

Procédé d'estimation d'une assiette d'un véhicule (1) comprenant une étape d'acquisition (E11) d'une première caractéristique fournie par un capteur de hauteur de caisse (2), caractérisé en ce qu'il comprend : - une étape d'acquisition (E12) d'au moins une deuxième caractéristique dépendant d'une détection ou d'une estimation d'un chargement supporté par une caisse (3) du véhicule (1) ; et - une étape de calcul de l'assiette du véhicule sur la base de la première caractéristique et de l'au moins deuxième caractéristique.Method for estimating an attitude of a vehicle (1) comprising a step of acquiring (E11) a first characteristic provided by a height sensor (2), characterized in that it comprises: - a step of acquiring (E12) at least one second characteristic depending on a detection or an estimation of a load supported by a body (3) of the vehicle (1); and - a step of calculating the attitude of the vehicle on the basis of the first characteristic and the at least second characteristic.

FR1754226A 2017-05-15 2017-05-15 METHOD FOR ESTIMATING THE BASE OF A VEHICLE Active FR3066267B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1754226A FR3066267B1 (en) 2017-05-15 2017-05-15 METHOD FOR ESTIMATING THE BASE OF A VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1754226 2017-05-15
FR1754226A FR3066267B1 (en) 2017-05-15 2017-05-15 METHOD FOR ESTIMATING THE BASE OF A VEHICLE

Publications (2)

Publication Number Publication Date
FR3066267A1 FR3066267A1 (en) 2018-11-16
FR3066267B1 true FR3066267B1 (en) 2020-06-12

Family

ID=59325479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754226A Active FR3066267B1 (en) 2017-05-15 2017-05-15 METHOD FOR ESTIMATING THE BASE OF A VEHICLE

Country Status (1)

Country Link
FR (1) FR3066267B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3144271A1 (en) 2022-12-22 2024-06-28 Renault S.A.S Method for determining the variation in attitude of motor vehicles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69938083T2 (en) * 1998-06-16 2009-01-22 Denso Corporation, Kariya System for automatically controlling the direction of the optical axes of a motor vehicle headlight
JP3760118B2 (en) * 2001-08-01 2006-03-29 株式会社小糸製作所 Irradiation direction control device for vehicular lamp
US7197388B2 (en) * 2003-11-06 2007-03-27 Ford Global Technologies, Llc Roll stability control system for an automotive vehicle using an external environmental sensing system

Also Published As

Publication number Publication date
FR3066267A1 (en) 2018-11-16

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