ES2144346B1 - AUTOMOTIVE ANTILOCK BRAKING CONTROL DEVICE - Google Patents

AUTOMOTIVE ANTILOCK BRAKING CONTROL DEVICE

Info

Publication number
ES2144346B1
ES2144346B1 ES009701433A ES9701433A ES2144346B1 ES 2144346 B1 ES2144346 B1 ES 2144346B1 ES 009701433 A ES009701433 A ES 009701433A ES 9701433 A ES9701433 A ES 9701433A ES 2144346 B1 ES2144346 B1 ES 2144346B1
Authority
ES
Spain
Prior art keywords
slip ratio
rear wheel
white
sub
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 - Fee Related
Application number
ES009701433A
Other languages
Spanish (es)
Other versions
ES2144346A1 (en
Inventor
Takushi Matsuto
Atsuo Ota
Kazuhiko Tani
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ES2144346A1 publication Critical patent/ES2144346A1/en
Application granted granted Critical
Publication of ES2144346B1 publication Critical patent/ES2144346B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • 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
    • 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
    • B60T8/17616—Microprocessor-based 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
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1763—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to the coefficient of friction between the wheels and the ground surface
    • B60T8/17636—Microprocessor-based 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • 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
    • 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
    • B60T8/58—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 responsive to speed and another condition or to plural speed conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K1/00—Unicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • 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
    • B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
    • B60T2210/10—Detection or estimation of road conditions
    • B60T2210/12—Friction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

Dispositivo de control de frenado antibloqueo para automoción. El objeto es evitar que el frenado del motor actúe en la rueda trasera, y realizar por ello más rápidamente la convergencia a la relación de deslizamiento blanco en un dispositivo en el que se establece una línea de relación de deslizamiento blanco en coordenadas rectangulares en las que la relación de deslizamiento de rueda delantera se representa en el eje horizontal y la relación de deslizamiento de rueda trasera se representa en el eje vertical, y una zona de fuerza de frenado creciente A{sub,1 y una zona de fuerza de frenado decreciente A{sub,2 están en el lado del origen y el lado opuesto, respectivamente, de dicha línea de relación de deslizamiento blanco. La línea de relación de deslizamiento blanco tiene una línea de relación de deslizamiento blanco L{sub,2 en la que la relación de deslizamiento de rueda trasera deviene un segundo valor base constante rueda en la zona donde la relación de deslizamiento de rueda delantera es menor que un primer valor base formada. El segundo valor base rueda se establece aproximadamente igual a la relación de deslizamiento de rueda trasera correspondiente a la velocidad de la rueda trasera a la que un embrague centrífugo automático interpuesto entre el motor y la rueda trasera se desengancha, de modo que cuando se entra primero en la zona de fuerza de frenado decreciente A{sub,2 y el embrague centrífugo automático se desengancha, liberando la fuerza de frenado del motor de la rueda trasera, la velocidad de la rueda trasera se convierte rápidamente a un modo creciente, y converge en la línea de relación de deslizamiento blanco en un breve periodo de tiempo.Anti-lock braking control device for automotive. The object is to prevent engine braking from acting on the rear wheel, and thereby to more quickly converge to the white slip ratio in a device in which a white slip ratio line is established at rectangular coordinates in which the front wheel slip ratio is represented on the horizontal axis and the rear wheel slip ratio is represented on the vertical axis, and a zone of increasing braking force A {sub, 1 and a zone of decreasing braking force A {sub, 2 are on the origin side and the opposite side, respectively, of said white slip ratio line. The white slip ratio line has a white slip ratio line L {sub, 2 in which the rear wheel slip ratio becomes a second constant wheel base value in the area where the front wheel slip ratio is less than a first formed base value. The second wheel base value is set approximately equal to the rear wheel slip ratio corresponding to the speed of the rear wheel at which an automatic centrifugal clutch interposed between the engine and the rear wheel disengages, so that when first entered in the decreasing braking force zone A {sub, 2 and the automatic centrifugal clutch disengages, releasing the braking force from the rear wheel motor, the speed of the rear wheel rapidly converts to an increasing mode, and converges on the white slip ratio line in a short time.

ES009701433A 1996-06-27 1997-06-27 AUTOMOTIVE ANTILOCK BRAKING CONTROL DEVICE Expired - Fee Related ES2144346B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16766496A JP3554435B2 (en) 1996-06-27 1996-06-27 Anti-lock brake control device for vehicle

Publications (2)

Publication Number Publication Date
ES2144346A1 ES2144346A1 (en) 2000-06-01
ES2144346B1 true ES2144346B1 (en) 2000-12-16

Family

ID=15853943

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009701433A Expired - Fee Related ES2144346B1 (en) 1996-06-27 1997-06-27 AUTOMOTIVE ANTILOCK BRAKING CONTROL DEVICE

Country Status (6)

Country Link
JP (1) JP3554435B2 (en)
CN (1) CN1113010C (en)
ES (1) ES2144346B1 (en)
FR (1) FR2750384B1 (en)
IT (1) IT1292778B1 (en)
TW (1) TW358072B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4526135B2 (en) * 1999-03-17 2010-08-18 本田技研工業株式会社 Front and rear wheel interlocking brake device for motorcycles
JP4155236B2 (en) * 2004-07-09 2008-09-24 トヨタ自動車株式会社 Control device for vehicle drive device
JP4259494B2 (en) * 2005-03-04 2009-04-30 トヨタ自動車株式会社 Control device for vehicle drive device
CN1299938C (en) * 2005-11-03 2007-02-14 重庆邮电学院 ABS man simulation intelligent control method of automobile
JP7376980B2 (en) * 2018-07-24 2023-11-09 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Control device and control method
CN112977376B (en) * 2021-05-20 2021-08-10 天津所托瑞安汽车科技有限公司 Vehicle brake control method, device, equipment and storage medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2864345B2 (en) * 1994-05-23 1999-03-03 本田技研工業株式会社 Vehicle braking system
TW389731B (en) * 1995-09-05 2000-05-11 Honda Motor Co Ltd Brake anti-lock control device for vehicle

Also Published As

Publication number Publication date
TW358072B (en) 1999-05-11
FR2750384A1 (en) 1998-01-02
ITTO970526A0 (en) 1997-06-18
JPH1016746A (en) 1998-01-20
ITTO970526A1 (en) 1998-12-18
CN1113010C (en) 2003-07-02
FR2750384B1 (en) 2005-03-11
JP3554435B2 (en) 2004-08-18
CN1176199A (en) 1998-03-18
ES2144346A1 (en) 2000-06-01
IT1292778B1 (en) 1999-02-11

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