FR2958901B1 - Procede et systeme de detection d'une situation de freinage d'un vehicule automobile en adherence asymetrique - Google Patents

Procede et systeme de detection d'une situation de freinage d'un vehicule automobile en adherence asymetrique

Info

Publication number
FR2958901B1
FR2958901B1 FR1052859A FR1052859A FR2958901B1 FR 2958901 B1 FR2958901 B1 FR 2958901B1 FR 1052859 A FR1052859 A FR 1052859A FR 1052859 A FR1052859 A FR 1052859A FR 2958901 B1 FR2958901 B1 FR 2958901B1
Authority
FR
France
Prior art keywords
braking
braking situation
detecting
motor vehicle
front right
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
FR1052859A
Other languages
English (en)
Other versions
FR2958901A1 (fr
Inventor
Lionel Lorimier
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 FR1052859A priority Critical patent/FR2958901B1/fr
Priority to PCT/FR2011/050850 priority patent/WO2011128591A1/fr
Publication of FR2958901A1 publication Critical patent/FR2958901A1/fr
Application granted granted Critical
Publication of FR2958901B1 publication Critical patent/FR2958901B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1764—Regulation during travel on surface with different coefficients of friction, e.g. between left and right sides, mu-split or between front and rear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/16—Curve braking control, e.g. turn control within ABS control algorithm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
    • B60T2210/10—Detection or estimation of road conditions
    • B60T2210/12—Friction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2240/00—Monitoring, detecting wheel/tire behaviour; counteracting thereof
    • B60T2240/06—Wheel load; Wheel lift
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2260/00—Interaction of vehicle brake system with other systems
    • B60T2260/06—Active Suspension System

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
FR1052859A 2010-04-14 2010-04-14 Procede et systeme de detection d'une situation de freinage d'un vehicule automobile en adherence asymetrique Active FR2958901B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1052859A FR2958901B1 (fr) 2010-04-14 2010-04-14 Procede et systeme de detection d'une situation de freinage d'un vehicule automobile en adherence asymetrique
PCT/FR2011/050850 WO2011128591A1 (fr) 2010-04-14 2011-04-14 Procede et systeme de detection d'une situation de freinage d'un vehicule automobile en adherence asymetrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052859A FR2958901B1 (fr) 2010-04-14 2010-04-14 Procede et systeme de detection d'une situation de freinage d'un vehicule automobile en adherence asymetrique

Publications (2)

Publication Number Publication Date
FR2958901A1 FR2958901A1 (fr) 2011-10-21
FR2958901B1 true FR2958901B1 (fr) 2014-01-31

Family

ID=43085769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052859A Active FR2958901B1 (fr) 2010-04-14 2010-04-14 Procede et systeme de detection d'une situation de freinage d'un vehicule automobile en adherence asymetrique

Country Status (2)

Country Link
FR (1) FR2958901B1 (fr)
WO (1) WO2011128591A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225983C2 (de) * 1992-08-06 2002-03-14 Bosch Gmbh Robert Verfahren zur Bremsung von Fahrzeugrädern
US6663113B2 (en) * 1998-10-09 2003-12-16 Robert Bosch Gmbh System and method for reducing stopping distance and improving traction in motor vehicles
DE10343247B4 (de) 2002-09-17 2014-10-09 Continental Teves Ag & Co. Ohg Verfahren zur Erkennung einer μ-Split-Situation
JP4151389B2 (ja) * 2002-11-26 2008-09-17 トヨタ自動車株式会社 車輌の挙動制御装置
DE102004017845B4 (de) 2003-09-24 2016-02-25 Continental Teves Ag & Co. Ohg Verfahren zum Ermitteln des Giermoments

Also Published As

Publication number Publication date
FR2958901A1 (fr) 2011-10-21
WO2011128591A1 (fr) 2011-10-20

Similar Documents

Publication Publication Date Title
US9145114B2 (en) Method for ensuring a braking effect
MX367833B (es) Dispositivo de control de la fuerza de frenado para vehículos.
SE0602157L (sv) Metod och inrättning för mätning och uppskattning av en bromsfaktor i ett fordons bromssystem
US8897986B2 (en) Brake system and brake control method
JP2016034826A (ja) タイヤ摩耗を決定するためのシステムおよび方法
JP2015533720A5 (fr)
DK1181179T3 (da) Forögelse af hjul/skinne-adhæsionen
WO2013068281A3 (fr) Procédé et dispositif de régulation électronique de la répartition de la force de freinage en fonction du glissement différentiel
WO2014199557A1 (fr) Procédé d'estimation d'état au sol d'un pneu
ATE497903T1 (de) Fahrerassistenzsystem für einen kraftwagen
WO2013034731A3 (fr) Détection de la force de freinage pour les freins dynamiques d'un véhicule ferroviaire
US8239112B2 (en) Pressure, tire force and friction estimation during antilock control
KR102042288B1 (ko) 노면마찰계수 측정 장치 및 방법
WO2013034693A3 (fr) Détermination de la puissance de freinage d'un véhicule ferroviaire
WO2016188612A8 (fr) Procédé et dispositif de régulation électronique d'un système de ralentissement de véhicule dans un système de freinage abs
MX2012002520A (es) Equipo de freno del vehiculo con asiento de conductor cuya direccion se puede intercambiar.
MX2018013723A (es) Evaluacion del estado del abs del vehiculo multi-remolque.
WO2013034691A3 (fr) Dispositif de commande de freinage pour véhicules ferroviaires, système de freinage pour véhicules ferroviaires, procédé de commande de freinage pour véhicules ferroviaires et produit programme d'ordinateur
WO2014179281A3 (fr) Commande adaptative d'aide au démarrage en côte
WO2007092202A3 (fr) Commande abs adaptative
DE502007002284D1 (de) Verfahren zur bremsdruckverteilung auf die achsen eines fahrzeugs
KR101894382B1 (ko) 차량용 제동력 제어 장치 및 방법
FR2958901B1 (fr) Procede et systeme de detection d'une situation de freinage d'un vehicule automobile en adherence asymetrique
GB201219094D0 (fr)
KR102052683B1 (ko) 차량의 사륜 구동 제어 방법

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8