FR3101823B1 - Procede de freinage dissipatif et recuperatif d'un vehicule a moteur - Google Patents

Procede de freinage dissipatif et recuperatif d'un vehicule a moteur Download PDF

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Publication number
FR3101823B1
FR3101823B1 FR1911182A FR1911182A FR3101823B1 FR 3101823 B1 FR3101823 B1 FR 3101823B1 FR 1911182 A FR1911182 A FR 1911182A FR 1911182 A FR1911182 A FR 1911182A FR 3101823 B1 FR3101823 B1 FR 3101823B1
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FR
France
Prior art keywords
braking
dissipative
motor vehicle
wheels
parameter
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
FR1911182A
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English (en)
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FR3101823A1 (fr
Inventor
Simon Bez
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 FR1911182A priority Critical patent/FR3101823B1/fr
Publication of FR3101823A1 publication Critical patent/FR3101823A1/fr
Application granted granted Critical
Publication of FR3101823B1 publication Critical patent/FR3101823B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/18—Controlling the braking effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0076—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
    • B60L7/26—Controlling the braking effect
    • 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
    • F16D65/00—Parts or details
    • F16D65/0037—Devices for conditioning friction surfaces, e.g. cleaning or abrasive elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Regulating Braking Force (AREA)

Abstract

La présente invention a pour objet un procédé de freinage pour un véhicule (1) doté, d’une chaîne (3) de traction comprenant une machine (8) électrique apte à entraîner les roues (2) et à leurs appliquer un couple de freinage, un système (15) de freinage hydraulique apte à appliquer un couple de freinage aux roues (2), et une pédale (20) de frein pour engendrer un couple de freinage lorsqu'elle est actionnée, caractérisé en ce que le procédé comporte les étapes suivantes :- envoi d’une consigne de freinage (CF) par actionnement de la pédale (20) de frein, - vérification d’au moins un paramètre de rodage déterminé (X) par comparaison avec une valeur seuil (X0)- application d’une loi de commande de freinage mixte (LFM) ou d’une loi de commande de freinage dissipatif (LFD), selon que le paramètre de rodage déterminé (X) est supérieur ou inférieur à la valeur seuil (X0). Figure 1
FR1911182A 2019-10-09 2019-10-09 Procede de freinage dissipatif et recuperatif d'un vehicule a moteur Active FR3101823B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1911182A FR3101823B1 (fr) 2019-10-09 2019-10-09 Procede de freinage dissipatif et recuperatif d'un vehicule a moteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911182 2019-10-09
FR1911182A FR3101823B1 (fr) 2019-10-09 2019-10-09 Procede de freinage dissipatif et recuperatif d'un vehicule a moteur

Publications (2)

Publication Number Publication Date
FR3101823A1 FR3101823A1 (fr) 2021-04-16
FR3101823B1 true FR3101823B1 (fr) 2022-06-24

Family

ID=69158072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911182A Active FR3101823B1 (fr) 2019-10-09 2019-10-09 Procede de freinage dissipatif et recuperatif d'un vehicule a moteur

Country Status (1)

Country Link
FR (1) FR3101823B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE537162C2 (sv) * 2010-03-02 2015-02-24 Int Truck Intellectual Prop Co Återställningsfunktion för regenerativt bromssystem och adaptiv kalibrering för hybridfordon och elektriska fordon
GB2542201B (en) * 2015-09-14 2018-09-05 Jaguar Land Rover Ltd Vehicle brake systems
DE102017205632A1 (de) * 2017-04-03 2018-03-01 Audi Ag Verfahren zum Betrieb eines Kraftfahrzeugs

Also Published As

Publication number Publication date
FR3101823A1 (fr) 2021-04-16

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