FR3115255B1 - Dispositif et procédé pour la communication par courants porteurs entre un frein et une unité électrique - Google Patents

Dispositif et procédé pour la communication par courants porteurs entre un frein et une unité électrique Download PDF

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Publication number
FR3115255B1
FR3115255B1 FR2010801A FR2010801A FR3115255B1 FR 3115255 B1 FR3115255 B1 FR 3115255B1 FR 2010801 A FR2010801 A FR 2010801A FR 2010801 A FR2010801 A FR 2010801A FR 3115255 B1 FR3115255 B1 FR 3115255B1
Authority
FR
France
Prior art keywords
brake
communication
electrical unit
carrier currents
electrical
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
FR2010801A
Other languages
English (en)
Other versions
FR3115255A1 (fr
Inventor
Akourtam Samy
Dimitri Delmeire
Cyril Cubizolles
Abdessamed Ramdane
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.)
Hitachi Astemo France SAS
Original Assignee
Foundation Brakes France 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 Foundation Brakes France SAS filed Critical Foundation Brakes France SAS
Priority to FR2010801A priority Critical patent/FR3115255B1/fr
Publication of FR3115255A1 publication Critical patent/FR3115255A1/fr
Application granted granted Critical
Publication of FR3115255B1 publication Critical patent/FR3115255B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • 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
    • 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
    • B60T2270/402—Back-up
    • 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
    • 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
    • B60T2270/413—Plausibility monitoring, cross check, redundancy

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

Le frein électrique (2) pour véhicule comprend un émetteur-récepteur électrique (7) apte à moduler et démoduler un signal électrique destiné à la transmission d’information par courants porteurs dans une ligne d’alimentation électrique (6) reliant le frein (2) à une unité électrique (2, 4) destinée à être en communication avec le frein (2). Figure pour l’abrégé : figure 1
FR2010801A 2020-10-21 2020-10-21 Dispositif et procédé pour la communication par courants porteurs entre un frein et une unité électrique Active FR3115255B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2010801A FR3115255B1 (fr) 2020-10-21 2020-10-21 Dispositif et procédé pour la communication par courants porteurs entre un frein et une unité électrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010801 2020-10-21
FR2010801A FR3115255B1 (fr) 2020-10-21 2020-10-21 Dispositif et procédé pour la communication par courants porteurs entre un frein et une unité électrique

Publications (2)

Publication Number Publication Date
FR3115255A1 FR3115255A1 (fr) 2022-04-22
FR3115255B1 true FR3115255B1 (fr) 2024-02-16

Family

ID=74045792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010801A Active FR3115255B1 (fr) 2020-10-21 2020-10-21 Dispositif et procédé pour la communication par courants porteurs entre un frein et une unité électrique

Country Status (1)

Country Link
FR (1) FR3115255B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10142408A1 (de) * 2001-08-31 2003-04-03 Bosch Gmbh Robert Verfahren und Versorgungsleitungstruktur zur Übertragung von Informationen zwischen elektrischen Kraftfahrzeugkomponenten
DE10357373B4 (de) * 2003-12-09 2006-08-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Elektronisches Bremssystem für ein Fahrzeug
FR3023814B1 (fr) * 2014-07-16 2017-12-08 Chassis Brakes Int Bv Dispositif de commande de freinage pour vehicule
FR3082960B1 (fr) * 2018-06-21 2020-09-11 Psa Automobiles Sa Architecture electronique de vehicule automobile avec redondance des reseaux d’alimentation electrique et de communication inter-calculateurs.

Also Published As

Publication number Publication date
FR3115255A1 (fr) 2022-04-22

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