SG63189G - Failsafe wheel slip control system and method of operating same - Google Patents

Failsafe wheel slip control system and method of operating same

Info

Publication number
SG63189G
SG63189G SG631/89A SG63189A SG63189G SG 63189 G SG63189 G SG 63189G SG 631/89 A SG631/89 A SG 631/89A SG 63189 A SG63189 A SG 63189A SG 63189 G SG63189 G SG 63189G
Authority
SG
Singapore
Prior art keywords
failsafe
control system
slip control
wheel slip
operating same
Prior art date
Application number
SG631/89A
Other languages
English (en)
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of SG63189G publication Critical patent/SG63189G/en

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
    • B60T8/48—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
    • 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
    • B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/416—Wheel speed sensor failure

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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Motor Power Transmission Devices (AREA)
  • Retarders (AREA)
SG631/89A 1980-05-07 1989-09-11 Failsafe wheel slip control system and method of operating same SG63189G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000539 WO1981003152A1 (en) 1980-05-07 1980-05-07 Failsafe wheel slip control system and method of operating same

Publications (1)

Publication Number Publication Date
SG63189G true SG63189G (en) 1990-01-26

Family

ID=22154331

Family Applications (1)

Application Number Title Priority Date Filing Date
SG631/89A SG63189G (en) 1980-05-07 1989-09-11 Failsafe wheel slip control system and method of operating same

Country Status (9)

Country Link
EP (1) EP0051601B1 (enExample)
JP (1) JPS57500504A (enExample)
AU (1) AU539339B2 (enExample)
BR (1) BR8009061A (enExample)
DE (1) DE3071767D1 (enExample)
HK (1) HK20990A (enExample)
SG (1) SG63189G (enExample)
WO (1) WO1981003152A1 (enExample)
ZA (1) ZA811047B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518467B1 (fr) * 1981-12-22 1987-01-16 Soma Europ Transmissions Pont pour vehicule industriel, engin agricole ou engin de travaux publics
US4745552A (en) * 1986-03-31 1988-05-17 Caterpillar Inc. Anti-spin control apparatus and method
JPH0447016Y2 (enExample) * 1987-07-25 1992-11-06
JPH0623029B2 (ja) * 1987-07-30 1994-03-30 マツダ株式会社 自動変速機を備えた車両のスリップ防止装置
DE4040256A1 (de) * 1990-12-17 1992-07-02 Teves Gmbh Alfred Schaltungsanordnung fuer eine blockiergeschuetzte bremsanlage
CA2142341A1 (en) * 1992-08-25 1994-03-03 William A. Singleton Wheel traction control for automotive vehicle
US9555783B2 (en) * 2011-03-03 2017-01-31 Robert Bosch Gmbh Wheel speed estimation using a drivetrain model

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025722A (en) * 1959-09-25 1962-03-20 Caterpillar Tractor Co Wheel slip control for wheel-type tractors
US3893535A (en) * 1968-11-02 1975-07-08 Daimler Benz Ag Installation for preventing spinning of the driven wheels of a motor vehicle
US3617099A (en) * 1968-11-12 1971-11-02 Nissan Motor Antispin device for motor vehicles
US3825306A (en) * 1970-10-07 1974-07-23 Itt Differential-lock type device for a motor vehicle
DE2148302A1 (de) * 1971-09-28 1973-04-05 Daimler Benz Ag Vorrichtung zum verhueten des durchdrehens der angetriebenen raeder eines fahrzeuges
US4042059A (en) * 1973-05-21 1977-08-16 Kelsey-Hayes Company Anti-spin control system
FR2239097A5 (enExample) * 1973-07-24 1975-02-21 Renault
US4083609A (en) * 1974-02-15 1978-04-11 Cochran Thomas N Brake actuating system
US3871249A (en) * 1974-03-01 1975-03-18 Aspro Inc Lock-up differential including speed-responsive inhibiting means
US4066300A (en) * 1976-10-29 1978-01-03 Aspro, Inc. Digital traction control system
DE2818813C3 (de) * 1978-04-28 1996-03-21 Wabco Gmbh Anordnung zum Verhindern des Durchdrehens einer oder mehrerer angetriebener Räder, insbesondere beim Anfahren
JPS56101443A (en) * 1980-01-16 1981-08-14 Fuji Heavy Ind Ltd Differential restricting device

Also Published As

Publication number Publication date
AU539339B2 (en) 1984-09-20
ZA811047B (en) 1982-03-31
HK20990A (en) 1990-03-23
AU6929681A (en) 1981-11-26
EP0051601A4 (en) 1985-04-25
EP0051601A1 (en) 1982-05-19
BR8009061A (pt) 1982-04-13
DE3071767D1 (en) 1986-10-23
JPS57500504A (enExample) 1982-03-25
WO1981003152A1 (en) 1981-11-12
EP0051601B1 (en) 1986-09-17

Similar Documents

Publication Publication Date Title
GB2071358B (en) Method of and system for lift control
DE3569706D1 (en) Wheel slip control system
DE3478009D1 (en) Multiple threshold wheel slip control apparatus and method
EP0180095A3 (en) Wheel slip controlling system
JPS57104447A (en) Controller for slip of brake of brake system
JPS57179515A (en) System and method of controlling boiler
IL68876A0 (en) System and method for the control of solution transfer
EP0137491A3 (en) Fail safe steering effort control system
GB2178710B (en) Method and brake system for traction control
DE3175142D1 (en) Adaptive-predictive control method and adaptive-predictive control system
EP0078655A3 (en) Wheel slip control system
DE3478352D1 (en) Driverless vehicle and method of steering the same
GB8410108D0 (en) Hydraulic braking and steering system
JPS57109099A (en) System and method of controlling biological fluid
DE3484325D1 (de) Gleitschutzbremssteuersystem mit steuerung der wirkungsweise und verfahren dazu.
EP0186221A3 (en) Aircraft wheel brake control system and method aircraft wheel brake control system and method
GB2074348B (en) Method and system for controlling resistance
GB2182991B (en) Method and brake system for traction slip control
EP0176785A3 (en) Wheel slip controlling system
EP0175201A3 (en) Wheel slip control system
EP0186219A3 (en) Control system for aircraft wheel brakes and method
DE3071767D1 (en) Failsafe wheel slip control system and method of operating same
GB2086814B (en) Vehicle wheel and method of forming same
GB2200418B (en) Vehicle brake control system and method
SG99087G (en) Method of operating and induction motor control system