FR2386433A1 - Procede et equipement de regulation de la pression dans les circuits de freinage de vehicules a equipements de regulation antiblocage - Google Patents

Procede et equipement de regulation de la pression dans les circuits de freinage de vehicules a equipements de regulation antiblocage

Info

Publication number
FR2386433A1
FR2386433A1 FR7804156A FR7804156A FR2386433A1 FR 2386433 A1 FR2386433 A1 FR 2386433A1 FR 7804156 A FR7804156 A FR 7804156A FR 7804156 A FR7804156 A FR 7804156A FR 2386433 A1 FR2386433 A1 FR 2386433A1
Authority
FR
France
Prior art keywords
regulation
equipment
vehicles
speed
braking circuits
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.)
Granted
Application number
FR7804156A
Other languages
English (en)
Other versions
FR2386433B1 (fr
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.)
Wabco Westinghouse GmbH Germany
Original Assignee
Wabco Westinghouse GmbH Germany
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 Wabco Westinghouse GmbH Germany filed Critical Wabco Westinghouse GmbH Germany
Publication of FR2386433A1 publication Critical patent/FR2386433A1/fr
Application granted granted Critical
Publication of FR2386433B1 publication Critical patent/FR2386433B1/fr
Granted legal-status Critical Current

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
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
    • B60T8/17613—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure based on analogue circuits or digital circuits comprised of discrete electronic elements
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
    • 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
    • B60T2250/00—Monitoring, detecting, estimating vehicle conditions
    • B60T2250/04—Vehicle reference speed; Vehicle body speed
    • B60T2250/042—Reference speed calculation in ASR or under wheel spinning condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)

Abstract

Régulation de la pression de freinage, notamment dans le cas dune régulation en diagonale et/ou de l'essieu arrière, par mesure de la vitesse périphérique d'au moins deux roues d'un véhicule, le cas échéant par determination de vitesses de référence correspondant aux vitesses périphériques en fonction de la vitesse du véhicule, puis formation d'une vitesse de référence d'ensemble pour les canaux de régulation affectés aux circuits de frein de roue. Le minimum des vitesses de roue ou de référence est formé pour la détermination de la vitesse de référence d'ensemble en marche sans régulation, et le maximum pour la marche avec régulation.
FR7804156A 1977-02-14 1978-02-14 Procede et equipement de regulation de la pression dans les circuits de freinage de vehicules a equipements de regulation antiblocage Granted FR2386433A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772706132 DE2706132C2 (de) 1977-02-14 1977-02-14 Schaltungsanordnung zur Gewinnung von einer Gesamtreferenzgeschwindigkeit entsprechenden Referenzsignalen für alle Regelkanäle einer blockiergeschützten Fahrzeugbremsanlage

Publications (2)

Publication Number Publication Date
FR2386433A1 true FR2386433A1 (fr) 1978-11-03
FR2386433B1 FR2386433B1 (fr) 1983-06-03

Family

ID=6001119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804156A Granted FR2386433A1 (fr) 1977-02-14 1978-02-14 Procede et equipement de regulation de la pression dans les circuits de freinage de vehicules a equipements de regulation antiblocage

Country Status (6)

Country Link
JP (1) JPS53100382A (fr)
DE (1) DE2706132C2 (fr)
FR (1) FR2386433A1 (fr)
GB (1) GB1592932A (fr)
SU (1) SU1032996A3 (fr)
YU (1) YU39835B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3088450A1 (fr) * 2018-11-12 2020-05-15 Foundation Brakes France Module et procede de commande d'automobile, comprenant une evaluation de vitesse des roues arriere par les roues avant seulement

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345730C2 (de) * 1983-12-17 1994-06-23 Teves Gmbh Alfred Anordnung zur Erzeugung einer Fahrzeugreferenzgeschwindigkeit
JPH0629010B2 (ja) * 1984-07-12 1994-04-20 日産自動車株式会社 アンチスキツド制御装置
JPH0688531B2 (ja) * 1985-12-27 1994-11-09 曙ブレーキ工業株式会社 アンチスキツド制御方法
JPH0741823B2 (ja) * 1986-08-27 1995-05-10 日本電装株式会社 車輪スリツプ制御装置
US5136348A (en) * 1986-10-08 1992-08-04 Nippondenso Co., Ltd. Structure and manufacturing method for thin-film semiconductor diode device
DE3638665A1 (de) * 1986-11-12 1988-05-19 Bosch Gmbh Robert Antiblockierregelsystem
JPH0624912B2 (ja) * 1987-01-26 1994-04-06 本田技研工業株式会社 車両のアンチロツク制御方法
JPH0620880B2 (ja) * 1987-01-26 1994-03-23 本田技研工業株式会社 車両のアンチロツク制御方法
JP2631474B2 (ja) * 1987-07-16 1997-07-16 住友電気工業株式会社 アンチロツク制御装置
DE3819511A1 (de) * 1988-06-08 1989-12-14 Lucas Ind Plc Verfahren zum regeln des bremsdruckes in einer blockiergeschuetzten fahrzeug-bremsanlage
JPH02141355A (ja) * 1988-11-22 1990-05-30 Sumitomo Electric Ind Ltd アンチロック制御装置
DE3841957A1 (de) * 1988-12-14 1990-06-28 Bosch Gmbh Robert Antiblockierregelsystem
JP2765049B2 (ja) * 1989-05-19 1998-06-11 日産自動車株式会社 アンチスキッド制御装置
JP2902409B2 (ja) * 1989-05-23 1999-06-07 株式会社デンソー アンチスキッド制御装置
JP2874224B2 (ja) * 1989-11-16 1999-03-24 アイシン精機株式会社 アンチスキツド制御装置
JP2712715B2 (ja) * 1990-02-26 1998-02-16 日産自動車株式会社 アンチスキッド制御装置
JPH04118350A (ja) * 1990-09-07 1992-04-20 Aisin Seiki Co Ltd アンチスキッド制御装置
US5173860A (en) * 1991-01-28 1992-12-22 General Motors Corporation Reference speed determination for an antilock brake system
JPH0516788A (ja) * 1991-07-11 1993-01-26 Sumitomo Electric Ind Ltd 車両用の推定車体速度検出装置
JP3747652B2 (ja) * 1998-10-08 2006-02-22 トヨタ自動車株式会社 車輌の車体速度推定装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385743A (en) * 1971-03-17 1975-02-26 Eaton Corp Skid control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535004A (en) * 1968-12-16 1970-10-20 Bendix Corp Means responsive to road surface conditions for selecting adaptive braking system control channel controlling wheel
FR2168869B1 (fr) * 1972-01-25 1976-07-09 Dba
JPS5434416B2 (fr) * 1972-04-21 1979-10-26
DE2243260A1 (de) * 1972-09-02 1974-03-07 Teldix Gmbh Antiblockierregelsystem fuer die gemeinsame regulierung des bremsdruckes an mehreren raedern
US3912034A (en) * 1972-10-25 1975-10-14 Westinghouse Air Brake Co Velocity comparison circuit for wheel slip control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385743A (en) * 1971-03-17 1975-02-26 Eaton Corp Skid control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3088450A1 (fr) * 2018-11-12 2020-05-15 Foundation Brakes France Module et procede de commande d'automobile, comprenant une evaluation de vitesse des roues arriere par les roues avant seulement
WO2020099768A1 (fr) 2018-11-12 2020-05-22 Foundation Brakes France Module et procede de commande d'automobile, comprenant une evaluation de vitesse des roues arriere par les roues avant seulement
US11926329B2 (en) 2018-11-12 2024-03-12 Foundation Brakes France Motor vehicle control module and method, comprising an evaluation of rear wheel speed based on the front wheels only

Also Published As

Publication number Publication date
DE2706132C2 (de) 1983-09-01
JPS53100382A (en) 1978-09-01
SU1032996A3 (ru) 1983-07-30
YU32678A (en) 1982-08-31
FR2386433B1 (fr) 1983-06-03
YU39835B (en) 1985-04-30
DE2706132A1 (de) 1978-08-17
GB1592932A (en) 1981-07-15
JPS6337745B2 (fr) 1988-07-27

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Legal Events

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ST Notification of lapse