FR3019786B1 - Systeme d'estimation de l'usure d'un dispositif de freinage embarque au sein d'un vehicule automobile, et vehicule automobile correspondant - Google Patents

Systeme d'estimation de l'usure d'un dispositif de freinage embarque au sein d'un vehicule automobile, et vehicule automobile correspondant

Info

Publication number
FR3019786B1
FR3019786B1 FR1453242A FR1453242A FR3019786B1 FR 3019786 B1 FR3019786 B1 FR 3019786B1 FR 1453242 A FR1453242 A FR 1453242A FR 1453242 A FR1453242 A FR 1453242A FR 3019786 B1 FR3019786 B1 FR 3019786B1
Authority
FR
France
Prior art keywords
motor vehicle
vehicle
estimating
wear
brake device
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
FR1453242A
Other languages
English (en)
Other versions
FR3019786A1 (fr
Inventor
Sofiane Amara
Frederic Horps
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 FR1453242A priority Critical patent/FR3019786B1/fr
Publication of FR3019786A1 publication Critical patent/FR3019786A1/fr
Application granted granted Critical
Publication of FR3019786B1 publication Critical patent/FR3019786B1/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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
    • 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
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • F16D66/026—Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/406—Test-mode; Self-diagnosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR1453242A 2014-04-11 2014-04-11 Systeme d'estimation de l'usure d'un dispositif de freinage embarque au sein d'un vehicule automobile, et vehicule automobile correspondant Active FR3019786B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1453242A FR3019786B1 (fr) 2014-04-11 2014-04-11 Systeme d'estimation de l'usure d'un dispositif de freinage embarque au sein d'un vehicule automobile, et vehicule automobile correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1453242A FR3019786B1 (fr) 2014-04-11 2014-04-11 Systeme d'estimation de l'usure d'un dispositif de freinage embarque au sein d'un vehicule automobile, et vehicule automobile correspondant

Publications (2)

Publication Number Publication Date
FR3019786A1 FR3019786A1 (fr) 2015-10-16
FR3019786B1 true FR3019786B1 (fr) 2016-04-29

Family

ID=51261021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1453242A Active FR3019786B1 (fr) 2014-04-11 2014-04-11 Systeme d'estimation de l'usure d'un dispositif de freinage embarque au sein d'un vehicule automobile, et vehicule automobile correspondant

Country Status (1)

Country Link
FR (1) FR3019786B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794825B1 (fr) * 1999-06-10 2001-08-31 Peugeot Citroen Automobiles Sa Procede de prevention de l'usure excessive des garnitures de freins
DE10026125A1 (de) * 2000-05-26 2001-11-29 Bayerische Motoren Werke Ag Vorrichtung und Verfahren zum Erfassen und/oder Ausgleichen von Ungleichförmigkeiten einer Radbremse
ATE316025T1 (de) * 2001-11-23 2006-02-15 Lucas Automotive Gmbh Betrieb eines fahrzeugbremssystems in abhängigkeit von bremsflächentemperaturen
US7244003B2 (en) * 2004-12-20 2007-07-17 International Truck Intellectual Property Company, Llc Vehicle onboard brake pad/lining wear estimators with temperature estimations

Also Published As

Publication number Publication date
FR3019786A1 (fr) 2015-10-16

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