FR2973115B1 - Estimation du rayon dynamique d'une roue et de la vitesse d'un vehicule automobile - Google Patents

Estimation du rayon dynamique d'une roue et de la vitesse d'un vehicule automobile

Info

Publication number
FR2973115B1
FR2973115B1 FR1152290A FR1152290A FR2973115B1 FR 2973115 B1 FR2973115 B1 FR 2973115B1 FR 1152290 A FR1152290 A FR 1152290A FR 1152290 A FR1152290 A FR 1152290A FR 2973115 B1 FR2973115 B1 FR 2973115B1
Authority
FR
France
Prior art keywords
wheel
speed
value
estimating
motor vehicle
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
FR1152290A
Other languages
English (en)
Other versions
FR2973115A1 (fr
Inventor
Gil Guillermo Pita
Franck Plestan
Said Moussaoui
Nicolas Romani
Tannoury Charbel El
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
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1152290A priority Critical patent/FR2973115B1/fr
Priority to PCT/FR2012/050342 priority patent/WO2012127139A1/fr
Publication of FR2973115A1 publication Critical patent/FR2973115A1/fr
Application granted granted Critical
Publication of FR2973115B1 publication Critical patent/FR2973115B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel 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
    • 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
    • B60W40/10—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 vehicle motion
    • B60W40/105—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
    • 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
    • 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
    • B60W2520/28—Wheel 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/30—Wheel torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • General Physics & Mathematics (AREA)
  • Regulating Braking Force (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR1152290A 2011-03-21 2011-03-21 Estimation du rayon dynamique d'une roue et de la vitesse d'un vehicule automobile Expired - Fee Related FR2973115B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1152290A FR2973115B1 (fr) 2011-03-21 2011-03-21 Estimation du rayon dynamique d'une roue et de la vitesse d'un vehicule automobile
PCT/FR2012/050342 WO2012127139A1 (fr) 2011-03-21 2012-02-17 Estimation du rayon dynamique d'une roue et de la vitesse d'un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152290A FR2973115B1 (fr) 2011-03-21 2011-03-21 Estimation du rayon dynamique d'une roue et de la vitesse d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR2973115A1 FR2973115A1 (fr) 2012-09-28
FR2973115B1 true FR2973115B1 (fr) 2013-04-12

Family

ID=45873163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152290A Expired - Fee Related FR2973115B1 (fr) 2011-03-21 2011-03-21 Estimation du rayon dynamique d'une roue et de la vitesse d'un vehicule automobile

Country Status (2)

Country Link
FR (1) FR2973115B1 (fr)
WO (1) WO2012127139A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3013002B1 (fr) 2013-11-14 2015-11-13 Renault Sas Procede d'aide a la decision par approche empirique et matricielle dans un systeme de surveillance de la pression des pneumatiques d'un vehicule automobile.
FR3013000B1 (fr) 2013-11-14 2015-11-13 Renault Sas Procede d'aide a la decision par logique floue dans un systeme de surveillance de la pression des pneumatiques d'un vehicule automobile
FR3012999B1 (fr) 2013-11-14 2015-11-13 Renault Sas Procede d'aide a la decision par approche bayesienne dans un systeme de surveillance de la pression des pneumatiques d'un vehicule automobile.
FR3013001B1 (fr) 2013-11-14 2015-12-11 Renault Sas Procede d'aide a la decision par reseau de neurones dans un systeme de surveillance de la pression des pneumatiques d'un vehicule automobile.
FR3014367B1 (fr) 2013-12-05 2016-02-05 Renault Sas Systeme et procede de detection indirecte du sous-gonflage d'un pneumatique
CN108556850B (zh) * 2018-04-18 2019-08-23 吉林大学 一种多轴重型车辆车轮垂向载荷通用计算方法
WO2024012655A1 (fr) * 2022-07-11 2024-01-18 Volvo Truck Corporation Estimation améliorée de rayon de roulement effectif de roue

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434480A1 (de) * 1994-09-27 1996-03-28 Bayerische Motoren Werke Ag Verfahren zur Ermittlung der Geschwindigkeit eines Rades bei Kraftfahrzeugen
US20040225423A1 (en) 2003-05-07 2004-11-11 Carlson Christopher R. Determination of operational parameters of tires in vehicles from longitudinal stiffness and effective tire radius
DE102005050206A1 (de) * 2005-10-20 2007-04-26 Volkswagen Ag Verfahren und Vorrichtung zur Bestimmung der Wegstrecke und/oder Geschwindigkeit eines Kraftfahrzeuges
DE102008009522B4 (de) * 2008-02-16 2021-12-16 Zf Cv Systems Hannover Gmbh Verfahren zur Kalibrierung von Radgeschwindigkeiten

Also Published As

Publication number Publication date
WO2012127139A1 (fr) 2012-09-27
FR2973115A1 (fr) 2012-09-28

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