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FR3126953B1 - Système de freinage régénératif optimisé pour véhicule automobile - Google Patents

Système de freinage régénératif optimisé pour véhicule automobile Download PDF

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Publication number
FR3126953B1
FR3126953B1 FR2107624A FR2107624A FR3126953B1 FR 3126953 B1 FR3126953 B1 FR 3126953B1 FR 2107624 A FR2107624 A FR 2107624A FR 2107624 A FR2107624 A FR 2107624A FR 3126953 B1 FR3126953 B1 FR 3126953B1
Authority
FR
France
Prior art keywords
regenerative braking
braking system
braking device
measurement
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.)
Active
Application number
FR2107624A
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English (en)
Other versions
FR3126953A1 (fr
Inventor
Maxime Paul
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.)
Valeo Embrayages SAS
Original Assignee
Valeo Embrayages 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 Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR2107624A priority Critical patent/FR3126953B1/fr
Publication of FR3126953A1 publication Critical patent/FR3126953A1/fr
Application granted granted Critical
Publication of FR3126953B1 publication Critical patent/FR3126953B1/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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
    • 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
    • B60T8/321—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 deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/326—Hydraulic 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
    • B60T2220/00—Monitoring, detecting driver behaviour; Signalling thereof; Counteracting thereof
    • B60T2220/04—Pedal travel sensor, stroke sensor; Sensing brake request
    • 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
    • B60T2270/60—Regenerative braking
    • B60T2270/604—Merging friction therewith; Adjusting their repartition

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Regulating Braking Force (AREA)

Abstract

Système de freinage régénératif (1) pour véhicule automobile, le système de freinage (1) comprenant un dispositif de freinage à friction (3), un dispositif de freinage régénératif (5), une pédale de frein (7) reliée hydrauliquement au dispositif de freinage à friction (3) afin de transmettre un effort de freinage exercé sur la pédale de frein (7) au dispositif de freinage à friction (3), un capteur de distance (9) apte à générer une mesure (M) correspondant à la distance (E) du pied (15) d’un conducteur du véhicule automobile par rapport à la pédale de frein (7), et une unité (11) de contrôle du freinage régénératif du véhicule automobile, l’unité de contrôle (11) étant apte à recevoir la mesure (M) générée par le capteur de distance (9), et à contrôler le couple de freinage appliqué par le dispositif de freinage régénératif (5) en fonction de la valeur de la mesure (M) reçue. Figure de l’abrégé : Figure unique
FR2107624A 2021-07-13 2021-07-13 Système de freinage régénératif optimisé pour véhicule automobile Active FR3126953B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2107624A FR3126953B1 (fr) 2021-07-13 2021-07-13 Système de freinage régénératif optimisé pour véhicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2107624A FR3126953B1 (fr) 2021-07-13 2021-07-13 Système de freinage régénératif optimisé pour véhicule automobile
FR2107624 2021-07-13

Publications (2)

Publication Number Publication Date
FR3126953A1 FR3126953A1 (fr) 2023-03-17
FR3126953B1 true FR3126953B1 (fr) 2024-10-04

Family

ID=77226951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2107624A Active FR3126953B1 (fr) 2021-07-13 2021-07-13 Système de freinage régénératif optimisé pour véhicule automobile

Country Status (1)

Country Link
FR (1) FR3126953B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735687A1 (de) * 1997-08-20 1999-02-25 Itt Mfg Enterprises Inc Vorrichtung und Verfahren zum Ansteuern einer Kraftfahrzeugbremsanlage
US5969602A (en) 1997-11-12 1999-10-19 Marks; Lakeith A. Early warning braking system
KR100522731B1 (ko) 2003-01-08 2005-10-20 이길수 속도조절이 용이한 자동차의 자동 제동장치
FR2879527B1 (fr) * 2004-12-22 2010-08-13 Peugeot Citroen Automobiles Sa Regulateur de vitesse a suspension de consigne provisoire et progressive
JP2010535125A (ja) * 2007-08-02 2010-11-18 コンチネンタル・テベス・アーゲー・ウント・コンパニー・オーハーゲー ブレーキバイワイヤタイプのブレーキ装置
JP5560851B2 (ja) * 2010-03-31 2014-07-30 株式会社アドヴィックス 車両用ブレーキ装置

Also Published As

Publication number Publication date
FR3126953A1 (fr) 2023-03-17

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