FR2850071B1 - DISTRIBUTION UNIT FOR A MOTOR VEHICLE ELECTROMECHANICAL BRAKE SYSTEM AND SYSTEM FOR MONITORING THE OPERATION OF A BRAKE SYSTEM PROVIDED WITH SUCH A DISTRIBUTION UNIT - Google Patents

DISTRIBUTION UNIT FOR A MOTOR VEHICLE ELECTROMECHANICAL BRAKE SYSTEM AND SYSTEM FOR MONITORING THE OPERATION OF A BRAKE SYSTEM PROVIDED WITH SUCH A DISTRIBUTION UNIT

Info

Publication number
FR2850071B1
FR2850071B1 FR0300641A FR0300641A FR2850071B1 FR 2850071 B1 FR2850071 B1 FR 2850071B1 FR 0300641 A FR0300641 A FR 0300641A FR 0300641 A FR0300641 A FR 0300641A FR 2850071 B1 FR2850071 B1 FR 2850071B1
Authority
FR
France
Prior art keywords
distribution unit
brake system
motor vehicle
monitoring
outputs
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
FR0300641A
Other languages
French (fr)
Other versions
FR2850071A1 (en
Inventor
Laurent Bellego
Jean-Michel Rocher
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 FR0300641A priority Critical patent/FR2850071B1/en
Publication of FR2850071A1 publication Critical patent/FR2850071A1/en
Application granted granted Critical
Publication of FR2850071B1 publication Critical patent/FR2850071B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60R16/03—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 supply of electrical power to vehicle subsystems or for
    • 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
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/08—Three-wire systems; Systems having more than three wires
    • H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
    • 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
    • B60T2270/414—Power supply failure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles

Abstract

Ce boîtier de distribution d'énergie électrique pour système de freinage électromécanique de véhicule automobile comprend un ensemble d'entrées (E1, E2, E3) destinées à être respectivement raccordées à des sources d'alimentation du boîtier en énergie électrique et un ensemble de sorties (S1, S2) destinées à être raccordées à des charges électriques du système de freinage.Il comporte en outre des moyens de commutation (C1, C2, C3) interposés entre les entrées et les sorties pour configurer les éléments de circuit d'alimentation des sorties en fonction de dysfonctionnements détectés dans un réseau d'alimentation s'étendant entre les moyens d'alimentation et les charges.This electrical energy distribution box for an electromechanical braking system of a motor vehicle comprises a set of inputs (E1, E2, E3) intended to be respectively connected to sources of supply of the box with electrical energy and a set of outputs. (S1, S2) intended to be connected to electrical loads of the braking system. It also comprises switching means (C1, C2, C3) interposed between the inputs and the outputs to configure the elements of the power supply circuit of the outputs as a function of malfunctions detected in a supply network extending between the supply means and the loads.

FR0300641A 2003-01-22 2003-01-22 DISTRIBUTION UNIT FOR A MOTOR VEHICLE ELECTROMECHANICAL BRAKE SYSTEM AND SYSTEM FOR MONITORING THE OPERATION OF A BRAKE SYSTEM PROVIDED WITH SUCH A DISTRIBUTION UNIT Expired - Fee Related FR2850071B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0300641A FR2850071B1 (en) 2003-01-22 2003-01-22 DISTRIBUTION UNIT FOR A MOTOR VEHICLE ELECTROMECHANICAL BRAKE SYSTEM AND SYSTEM FOR MONITORING THE OPERATION OF A BRAKE SYSTEM PROVIDED WITH SUCH A DISTRIBUTION UNIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0300641A FR2850071B1 (en) 2003-01-22 2003-01-22 DISTRIBUTION UNIT FOR A MOTOR VEHICLE ELECTROMECHANICAL BRAKE SYSTEM AND SYSTEM FOR MONITORING THE OPERATION OF A BRAKE SYSTEM PROVIDED WITH SUCH A DISTRIBUTION UNIT

Publications (2)

Publication Number Publication Date
FR2850071A1 FR2850071A1 (en) 2004-07-23
FR2850071B1 true FR2850071B1 (en) 2006-01-21

Family

ID=32605910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0300641A Expired - Fee Related FR2850071B1 (en) 2003-01-22 2003-01-22 DISTRIBUTION UNIT FOR A MOTOR VEHICLE ELECTROMECHANICAL BRAKE SYSTEM AND SYSTEM FOR MONITORING THE OPERATION OF A BRAKE SYSTEM PROVIDED WITH SUCH A DISTRIBUTION UNIT

Country Status (1)

Country Link
FR (1) FR2850071B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6984001B2 (en) * 2003-09-29 2006-01-10 Haldex Brake Products Ab Power supply network for brake system
FR2880480B1 (en) * 2005-01-05 2007-02-09 Valeo Equip Electr Moteur ELECTRIC STARTING AND GENERATING SYSTEM FOR MOTOR VEHICLE
EP1870978B1 (en) 2006-06-23 2012-04-25 BWI Company Limited S.A. Electrical distribution box
FR2902707B1 (en) 2006-06-26 2008-09-05 Conception & Dev Michelin Sa REBONDING HARDWARE ARCHITECTURE FOR LOW VOLTAGE POWER SUPPLY STAGE OF A VEHICLE BRAKING SYSTEM OF ALL WHEELS CONNECTED TO AT LEAST ONE ROTATING ELECTRIC MACHINE
FR2902708B1 (en) 2006-06-26 2015-03-27 Conception & Dev Michelin Sa REDUNDANT MATERIAL ARCHITECTURE FOR THE POWER STAGE OF A VEHICLE BRAKING SYSTEM OF ALL WHEELS CONNECTED TO AT LEAST ONE ROTATING ELECTRIC MACHINE
FR2902709B1 (en) * 2006-06-26 2008-09-05 Conception & Dev Michelin Sa REDUNDANT MATERIAL ARCHITECTURE FOR THE STAGE OF CONTROL SIGNALS OF A BRAKE SYSTEM OF A VEHICLE, ALL OF THE WHEELS OF WHICH ARE CONNECTED EACH TO AT LEAST ONE ROTATING ELECTRIC MACHINE
DE102006048765B4 (en) 2006-10-16 2022-09-15 Volkswagen Ag Device and method for controlling a device for a vehicle
FR2921310B1 (en) * 2007-09-20 2011-04-29 Michelin Soc Tech REDUNDANT MATERIAL ARCHITECTURE FOR THE STAGE OF CONTROL SIGNALS OF A VEHICLE BRAKE SYSTEM OF ALL WHEELS CONNECTED TO AT LEAST ONE ROTATING ELECTRIC MACHINE
DE102013214953A1 (en) * 2013-07-31 2015-02-05 Robert Bosch Gmbh Arrangement for connecting a component to a master control unit of a motor vehicle
EP3627646A1 (en) * 2018-09-18 2020-03-25 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH A power supply and a method for supplying power
DE102018221201B4 (en) * 2018-12-07 2023-05-25 Conti Temic Microelectronic Gmbh Motor vehicle control device with a plurality of supply connections for a redundant voltage supply and motor vehicle with the control device and method for operating the control device
JP2022150075A (en) * 2021-03-26 2022-10-07 株式会社オートネットワーク技術研究所 Power source switching device

Family Cites Families (9)

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DE19827455C2 (en) * 1997-07-30 2000-03-16 Siemens Ag Brake system for a motor vehicle
DE19855245B4 (en) * 1997-12-02 2010-08-12 Robert Bosch Gmbh Redundant power supply for electrical consumers
DE19755050C2 (en) * 1997-12-11 2001-10-18 Bosch Gmbh Robert Device for energy supply in a motor vehicle electrical system
EP1175324B1 (en) * 2000-02-24 2004-04-28 Delphi Technologies, Inc. Brake by wire electrical system architecture with multiple power sources and circuit protection
DE10020141B4 (en) * 2000-04-17 2009-02-19 Volkswagen Ag Electrical system
DE10033317B4 (en) * 2000-06-29 2011-08-11 Volkswagen AG, 38440 Motor vehicle electrical system with safety-relevant consumers
DE10103951B4 (en) * 2001-01-30 2005-01-05 Siemens Ag Energy supply device for on-board network-supported, safety-relevant system components of vehicles
AU2002333556A1 (en) * 2001-09-10 2003-03-24 Johnson Controls Technology Company Energy management system for vehicle
DE10150379A1 (en) * 2001-10-11 2003-04-17 Bosch Gmbh Robert Redundant energy supply for safety-relevant consumers in an electrical system

Also Published As

Publication number Publication date
FR2850071A1 (en) 2004-07-23

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Year of fee payment: 14

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Year of fee payment: 15

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Effective date: 20180928