ES2199141T3 - Procedimiento y dispositivo para el ajuste variable de la fuerza de frenado en un sistema de freno hidraulico de un vehiculo automovil. - Google Patents

Procedimiento y dispositivo para el ajuste variable de la fuerza de frenado en un sistema de freno hidraulico de un vehiculo automovil.

Info

Publication number
ES2199141T3
ES2199141T3 ES00910608T ES00910608T ES2199141T3 ES 2199141 T3 ES2199141 T3 ES 2199141T3 ES 00910608 T ES00910608 T ES 00910608T ES 00910608 T ES00910608 T ES 00910608T ES 2199141 T3 ES2199141 T3 ES 2199141T3
Authority
ES
Spain
Prior art keywords
friction
coefficient
brake
teo
efe
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 - Lifetime
Application number
ES00910608T
Other languages
English (en)
Spanish (es)
Inventor
Georg Frentz
Hans-Georg Riedel
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Application granted granted Critical
Publication of ES2199141T3 publication Critical patent/ES2199141T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake 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
    • 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
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • 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
    • B60T8/56—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 having means for changing the coefficient of friction
    • 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
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/12—Pre-actuation of braking systems without significant braking effect; Optimizing brake performance by reduction of play between brake pads and brake disc
    • B60T2201/124—Rain brake support [RBS]; Cleaning or drying brake discs, e.g. removing water or dirt

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
ES00910608T 1999-03-17 2000-01-25 Procedimiento y dispositivo para el ajuste variable de la fuerza de frenado en un sistema de freno hidraulico de un vehiculo automovil. Expired - Lifetime ES2199141T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19911902A DE19911902C1 (de) 1999-03-17 1999-03-17 Verfahren und Vorrichtung zur variablen Einstellung der Bremskraft in einer hydraulischen Bremsanlage eines Kraftfahrzeugs
DE19911902 1999-03-17

Publications (1)

Publication Number Publication Date
ES2199141T3 true ES2199141T3 (es) 2004-02-16

Family

ID=7901315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00910608T Expired - Lifetime ES2199141T3 (es) 1999-03-17 2000-01-25 Procedimiento y dispositivo para el ajuste variable de la fuerza de frenado en un sistema de freno hidraulico de un vehiculo automovil.

Country Status (6)

Country Link
US (1) US6671604B1 (enExample)
EP (1) EP1159176B1 (enExample)
JP (1) JP2002539032A (enExample)
DE (1) DE19911902C1 (enExample)
ES (1) ES2199141T3 (enExample)
WO (1) WO2000055024A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516469C2 (sv) * 2000-02-14 2002-01-15 Scania Cv Ab Anordning för att säkerställa funktionen hos en bromsinrättning för ett fordon
JP2004517918A (ja) * 2000-10-18 2004-06-17 イミュネックス・コーポレーション Ｉｌ−１７アンタゴニストを使用する慢性関節リューマチの治療法
SE522123C2 (sv) * 2001-04-10 2004-01-13 Volvo Lastvagnar Ab Metod för rekonditionering av ett friktionspar i en färdbroms samt fordon innefattande en anordning för rekonditionering av ett friktionspar i en färdbroms anordnad i nämnda fordon
DE10147586B4 (de) * 2001-09-27 2010-12-02 Volkswagen Ag Elektrische Bremsanlage für ein Personenkraftfahrzeug
DE10227740A1 (de) * 2002-02-14 2003-08-28 Continental Teves Ag & Co Ohg Verfahren und Vorrichtung zum Überwachen und/oder Modifizieren von Bremsdrücken
DE10258617B4 (de) * 2002-09-20 2007-06-14 Daimlerchrysler Ag Verfahren und Vorrichtung zur Auslösung eines selbsttätigen Notbremsvorgangs eines Fahrzeug
DE10322451A1 (de) * 2003-05-19 2004-12-09 Continental Teves Ag & Co. Ohg Verfahren zum Optimieren des Reibwertes von Bremsbelägen einer Reibungsbremse
DE10356504B4 (de) * 2003-12-03 2007-01-04 Robert Bosch Gmbh Auslösen eines Bremsen-Wischvorgangs vor einem Bremseingriff
JP4876834B2 (ja) * 2006-10-10 2012-02-15 株式会社アドヴィックス 車両用ブレーキ制御装置
US8000870B2 (en) * 2007-08-24 2011-08-16 GM Global Technology Operations LLC Active brake pulsation control
DE102008045481A1 (de) 2008-08-28 2009-05-20 Daimler Ag Verfahren und Vorrichtung zur Auslösung eines selbsttätigen Notbremsvorgangs eines Fahrzeugs
US8326509B2 (en) * 2009-03-13 2012-12-04 GM Global Technology Operations LLC Method for operating a vehicle brake system using brake temperature
DE102010004113B4 (de) * 2010-01-07 2014-11-20 Continental Automotive Gmbh Verfahren und Vorrichtung zur Ermittlung eines maximalen Reibungsbeiwerts μmax zwischen einem Reifen und einem Untergrund
GB201021545D0 (en) * 2010-12-21 2011-02-02 Airbus Operations Ltd A method of monitoring aircraft brake performance and apparatus for performing such a method
DE102012209519B4 (de) * 2012-06-06 2015-01-08 Saf-Holland Gmbh Verfahren zur Sicherstellung der Bremswirkung einer Bremse
US8886432B2 (en) 2012-07-20 2014-11-11 GM Global Technology Operations LLC Vehicle brake system and method of operating the same
GB2506599A (en) * 2012-10-02 2014-04-09 Bentley Motors Ltd An adaptive brake assistance system that adapts the braking assistance in response to environmental and vehicle inputs
DE102014224019A1 (de) * 2014-11-25 2016-05-25 Bayerische Motoren Werke Aktiengesellschaft Steuereinheit zur Ermittlung einer Steuergröße für ein Bremssystem eines Fahrzeugs
KR101646458B1 (ko) * 2015-04-09 2016-08-05 현대자동차주식회사 자동차 민감제동 방지방법
DE102018102923A1 (de) 2018-02-09 2019-08-29 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Durchführen eines Reinigungsvorgangs für eine Bremseinrichtung eines Bremssystems sowie Fahrzeugsystem
EP3626553A1 (en) 2018-09-18 2020-03-25 Ningbo Geely Automobile Research & Development Co. Ltd. Brake performance optimizer
CN114970039B (zh) * 2022-06-14 2025-09-09 华中科技大学无锡研究院 一种盘式刹车装置制动力实时监测方法
CN115783252B (zh) * 2023-02-08 2023-04-25 四川腾盾科技有限公司 一种低成本的无人机自主刹车压力控制计算方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502050A1 (de) * 1985-01-23 1986-07-24 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Einrichtung zum messen und/oder regeln einer bremskraft und/oder eines bremsmomentes
DE3526556A1 (de) * 1985-07-25 1987-01-29 Teves Gmbh Alfred Bremsanlage mit hydraulischer bremskraftverstaerkung
JP3673284B2 (ja) * 1991-08-26 2005-07-20 トヨタ自動車株式会社 車両用ブレーキ装置
JPH0592760A (ja) 1991-10-03 1993-04-16 Toyota Motor Corp 車両用ブレーキ装置のための電気制御装置
DE59304134D1 (de) * 1993-06-22 1996-11-14 Siemens Ag Verfahren und Schaltungsanordnung zum Ermitteln des Reibwerts
DE4427170C1 (de) * 1994-08-01 1995-10-12 Daimler Benz Ag Verfahren zur Sicherstellung der Bremswirkung von Bremsen von Fahrzeugen bei Nässe
DE19501760B4 (de) * 1995-01-21 2005-11-03 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines ABS/ASR-Systems
DE19755112B4 (de) * 1996-12-21 2007-06-28 Volkswagen Ag Verfahren und Überwachungsvorrichtung zum Feststellen eines Nachlassens der Bremswirkung einer Kraftfahrzeugbremse
JP3747716B2 (ja) * 1999-11-10 2006-02-22 トヨタ自動車株式会社 車輌用制動制御装置

Also Published As

Publication number Publication date
DE19911902C1 (de) 2000-08-03
WO2000055024A1 (de) 2000-09-21
EP1159176B1 (de) 2003-06-04
US6671604B1 (en) 2003-12-30
JP2002539032A (ja) 2002-11-19
EP1159176A1 (de) 2001-12-05

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