ES2142913T3 - Aparato y metodo de control de resonancia en un sistema de control de traccion por intervencion de freno. - Google Patents

Aparato y metodo de control de resonancia en un sistema de control de traccion por intervencion de freno.

Info

Publication number
ES2142913T3
ES2142913T3 ES94306367T ES94306367T ES2142913T3 ES 2142913 T3 ES2142913 T3 ES 2142913T3 ES 94306367 T ES94306367 T ES 94306367T ES 94306367 T ES94306367 T ES 94306367T ES 2142913 T3 ES2142913 T3 ES 2142913T3
Authority
ES
Spain
Prior art keywords
wheel
speed
control system
brake intervention
braking force
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
ES94306367T
Other languages
English (en)
Inventor
Mark Leighton Howell
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of ES2142913T3 publication Critical patent/ES2142913T3/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
    • 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
    • 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
    • B60T8/34—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 a fluid pressure regulator responsive to a speed condition
    • B60T8/42—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 a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4275—Pump-back 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
    • B60T8/32—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
    • B60T8/34—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 a fluid pressure regulator responsive to a speed condition
    • B60T8/48—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 a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic 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
    • B60T8/32—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
    • B60T8/34—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 a fluid pressure regulator responsive to a speed condition
    • B60T8/50—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 a fluid pressure regulator responsive to a speed condition having means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5018—Pressure reapplication using restrictions
    • B60T8/5025—Pressure reapplication using restrictions in hydraulic brake systems
    • B60T8/5037—Pressure reapplication using restrictions in hydraulic brake systems closed systems

Landscapes

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

Abstract

SE PROPORCIONA UN APARATO Y UN METODO DE ATENUAR LA VARIACION EN LA VELOCIDAD DE LAS RUEDAS DURANTE PERIODOS DE CONTROL DE FRENADO CON INTERVENCION EN LA TRACCION. SE MONITORIZA LA VELOCIDAD DE CADA RUEDA Y SE CONTROLA LA FUERZA DE FRENADO APLICADA A CADA RUEDA DE ACUERDO CON LA VELOCIDAD Y LA ACELERACION DE LA RUEDA. PUEDE AUMENTARSE LA FUERZA DE FRENADO CUANDO AUMENTA UN INDICE DE CAMBIO EN LA ACELERACION DE LA RUEDA Y LA RUEDA ESTA ACELERADA, P.EJ., ENTRE LOS PERIODOS B Y C DE LA FIGURA 5C; AL MISMO TIEMPO LA FUERZA DE FRENADO PUEDE DECRECER CUANDO EL INDICE DE CAMBIO EN LA VELOCIDAD DE LA RUEDA DISMINUYE Y LA RUEDA DESACELERA, P.EJ., ENTRE LOS PERIODOS D Y E DE LA FIGURA 5C.
ES94306367T 1993-09-07 1994-08-30 Aparato y metodo de control de resonancia en un sistema de control de traccion por intervencion de freno. Expired - Lifetime ES2142913T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939318502A GB9318502D0 (en) 1993-09-07 1993-09-07 Apparatus for and method of resonance control in a brake intervention traction control system

Publications (1)

Publication Number Publication Date
ES2142913T3 true ES2142913T3 (es) 2000-05-01

Family

ID=10741617

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94306367T Expired - Lifetime ES2142913T3 (es) 1993-09-07 1994-08-30 Aparato y metodo de control de resonancia en un sistema de control de traccion por intervencion de freno.

Country Status (5)

Country Link
US (1) US5511865A (es)
EP (1) EP0641697B1 (es)
DE (1) DE69422458T2 (es)
ES (1) ES2142913T3 (es)
GB (1) GB9318502D0 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537437B4 (de) * 1995-10-07 2004-08-26 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Bremsanlage eines Fahrzeugs
DE19537439B4 (de) * 1995-10-07 2004-02-26 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung der Bremsanlage eines Fahrzeugs
DE19640743B4 (de) * 1996-10-02 2008-02-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung der Bremsanlage eines Fahrzeugs
AU2001271877A1 (en) * 2000-07-06 2002-01-21 Kelsey-Hayes Company Traction control algorithm for vehicle operation upon deformable road surfaces
CN100545012C (zh) * 2001-06-08 2009-09-30 陈和平 汽车电控式自动防倾覆装置
DE10227520A1 (de) * 2002-06-20 2004-01-08 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bremsenregelung
US20070257553A1 (en) * 2006-05-02 2007-11-08 Ford Global Technologies, Llc Method to Achieve Pressure Control Robustness in Brake Control Systems
FR2905655B1 (fr) * 2006-09-08 2012-07-13 Bosch Gmbh Robert Installation de freinage pour vehicule automobile.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3586868T2 (de) * 1984-09-21 1993-06-17 Toyota Motor Co Ltd Radschlupfregelsystem fuer ein fahrzeug.
JP2519751B2 (ja) * 1986-09-26 1996-07-31 富士通株式会社 車輪周速制御装置
JP2783799B2 (ja) * 1987-09-04 1998-08-06 日産自動車株式会社 アンチスキッド制御装置の擬似車速発生装置
JP2649696B2 (ja) * 1988-05-26 1997-09-03 曙ブレーキ工業株式会社 車両のトラクション制御方法
US5014202A (en) * 1989-05-11 1991-05-07 General Motors Corporation Vehicle traction control system
JP2756506B2 (ja) * 1989-09-20 1998-05-25 本田技研工業株式会社 車両のトラクション制御方法
DE69112247T2 (de) * 1990-03-22 1996-01-25 Mazda Motor Schlupfsteuerungssystem für Fahrzeug und System zur Erfassung einer rauhen Strasse.
US5102203A (en) * 1991-06-27 1992-04-07 General Motors Corporation Vehicle traction control system

Also Published As

Publication number Publication date
EP0641697B1 (en) 2000-01-05
DE69422458D1 (de) 2000-02-10
EP0641697A3 (en) 1996-01-17
DE69422458T2 (de) 2000-08-03
US5511865A (en) 1996-04-30
GB9318502D0 (en) 1993-10-20
EP0641697A2 (en) 1995-03-08

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