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FR3127185B1 - Regenerative braking power control devices - Google Patents

Regenerative braking power control devices Download PDF

Info

Publication number
FR3127185B1
FR3127185B1 FR2109866A FR2109866A FR3127185B1 FR 3127185 B1 FR3127185 B1 FR 3127185B1 FR 2109866 A FR2109866 A FR 2109866A FR 2109866 A FR2109866 A FR 2109866A FR 3127185 B1 FR3127185 B1 FR 3127185B1
Authority
FR
France
Prior art keywords
regenerative braking
steering wheel
power control
control devices
braking power
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
FR2109866A
Other languages
French (fr)
Other versions
FR3127185A1 (en
Inventor
Antoine Lesbroussart
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2109866A priority Critical patent/FR3127185B1/en
Publication of FR3127185A1 publication Critical patent/FR3127185A1/en
Application granted granted Critical
Publication of FR3127185B1 publication Critical patent/FR3127185B1/en
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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/085—Brake-action initiating means for personal initiation hand actuated by electrical means, e.g. travel, 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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/10—Disposition of hand control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
    • 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
    • B60T2270/82—Brake-by-Wire, EHB

Landscapes

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

Abstract

Dispositif (4) de commande d'un système (3) de freinage régénératif équipant un véhicule (1) automobile pourvu d'un volant (2), ce dispositif de commande comprenant - un premier capteur (41) de force disposé dans une première partie (21) de prise du volant;- un deuxième capteur (42) de force disposé dans une deuxième partie (22) de prise du volant;- un capteur (43) de décélération du véhicule (1) automobile; - un module (44) de commande configuré pour générer, lorsqu'une décélération du véhicule (1) automobile est détectée, - une première commande pour augmenter la puissance du freinage régénératif lorsqu'une première force prédéfinie est exercée sur la première partie (21) de prise du volant (2);- une deuxième commande pour diminuer la puissance du freinage régénératif lorsqu'une deuxième force prédéfinie est exercée sur la deuxième partie (22) de prise du volant (2). Figure pour l’abrégé : Fig.1Device (4) for controlling a regenerative braking system (3) fitted to a motor vehicle (1) provided with a steering wheel (2), this control device comprising - a first force sensor (41) arranged in a first steering wheel grip part (21);- a second force sensor (42) disposed in a second steering wheel grip part (22);- a motor vehicle (1) deceleration sensor (43); - a control module (44) configured to generate, when a deceleration of the motor vehicle (1) is detected, - a first command to increase the power of the regenerative braking when a first predefined force is exerted on the first part (21 ) gripping the steering wheel (2); - a second control to reduce the power of the regenerative braking when a second predefined force is exerted on the second part (22) gripping the steering wheel (2). Figure for the abstract: Fig.1

FR2109866A 2021-09-20 2021-09-20 Regenerative braking power control devices Active FR3127185B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2109866A FR3127185B1 (en) 2021-09-20 2021-09-20 Regenerative braking power control devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2109866 2021-09-20
FR2109866A FR3127185B1 (en) 2021-09-20 2021-09-20 Regenerative braking power control devices

Publications (2)

Publication Number Publication Date
FR3127185A1 FR3127185A1 (en) 2023-03-24
FR3127185B1 true FR3127185B1 (en) 2023-08-11

Family

ID=78332926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2109866A Active FR3127185B1 (en) 2021-09-20 2021-09-20 Regenerative braking power control devices

Country Status (1)

Country Link
FR (1) FR3127185B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118722575A (en) * 2023-03-31 2024-10-01 本田技研工业株式会社 Vehicle control devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6997281B2 (en) * 2002-11-26 2006-02-14 General Motors Corporation Driver control input device for drive-by-wire vehicle
DE102010004846B4 (en) * 2009-09-04 2023-04-13 Volkswagen AG Method and control device for recuperation for a vehicle
DE102011011345A1 (en) * 2011-02-16 2012-08-16 Audi Ag Method for controlling the recuperation behavior in a motor vehicle and motor vehicle
US9896070B2 (en) * 2013-02-11 2018-02-20 Redevex Corporation Steering wheel squeeze-activated vehicle braking system
DE102017211789B4 (en) * 2017-07-10 2021-06-24 Bayerische Motoren Werke Aktiengesellschaft Method and device for controlling an automatically shifting transmission for a motor vehicle capable of recuperation

Also Published As

Publication number Publication date
FR3127185A1 (en) 2023-03-24

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Owner name: STELLANTIS AUTO SAS, FR

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