GB1431311A - Vehicle skid control system - Google Patents

Vehicle skid control system

Info

Publication number
GB1431311A
GB1431311A GB2974273A GB2974273A GB1431311A GB 1431311 A GB1431311 A GB 1431311A GB 2974273 A GB2974273 A GB 2974273A GB 2974273 A GB2974273 A GB 2974273A GB 1431311 A GB1431311 A GB 1431311A
Authority
GB
United Kingdom
Prior art keywords
signal
circuit
signals
wheel speed
detector
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
Application number
GB2974273A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments 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
Priority claimed from US05/266,798 external-priority patent/US3982793A/en
Priority claimed from US00268401A external-priority patent/US3843208A/en
Priority claimed from US05/268,398 external-priority patent/US4005909A/en
Priority claimed from US00272581A external-priority patent/US3822921A/en
Priority claimed from US00286386A external-priority patent/US3857612A/en
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB1431311A publication Critical patent/GB1431311A/en
Expired 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
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Computer Hardware Design (AREA)
  • Regulating Braking Force (AREA)
GB2974273A 1972-06-27 1973-06-22 Vehicle skid control system Expired GB1431311A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US05/266,798 US3982793A (en) 1972-06-27 1972-06-27 Vehicle skid control system
US00268401A US3843208A (en) 1972-07-03 1972-07-03 Acceleration and deceleration differentiator circuits for a vehicle skid control braking system
US05/268,398 US4005909A (en) 1972-07-03 1972-07-03 DC level detector and zero velocity gate circuit for use in a vehicle skid control braking system
US00272581A US3822921A (en) 1972-07-17 1972-07-17 Slip and ramp signal generator and comparator for a vehicle skid control braking system
US27566372A 1972-07-27 1972-07-27
US00286386A US3857612A (en) 1972-09-05 1972-09-05 Differentiator and variable threshold gate circuit for use in a vehicle skid control braking system
US32041073A 1973-01-02 1973-01-02
US32033273A 1973-01-02 1973-01-02

Publications (1)

Publication Number Publication Date
GB1431311A true GB1431311A (en) 1976-04-07

Family

ID=27575313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2974273A Expired GB1431311A (en) 1972-06-27 1973-06-22 Vehicle skid control system

Country Status (4)

Country Link
DD (1) DD106154A5 (xx)
DE (1) DE2331484A1 (xx)
GB (1) GB1431311A (xx)
IT (1) IT994069B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112492750A (zh) * 2020-10-21 2021-03-12 北京交通大学 一种功能层叠型大功率驱动保护电路

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073347B (en) * 1980-04-07 1984-06-20 Nippon Air Brake Co Vehicle skid control arrangements
DE3737688A1 (de) * 1987-11-06 1989-05-18 Bosch Gmbh Robert Anordnung zur ueberwachung der funktion des bremslichtschalters eines fahrzeugs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494671A (en) * 1968-03-13 1970-02-10 Bendix Corp Automotive anti-skid control system
CA927952A (en) * 1968-09-20 1973-06-05 E. Riordan Hugh Skid control system
DE1914765C2 (de) * 1969-03-22 1982-11-11 Teldix Gmbh, 6900 Heidelberg Elektrische Steueranlage für ein blockiergeschützte Fahrzeugbremsanlage
US4353601A (en) * 1969-06-30 1982-10-12 Texas Instruments Incorporated Vehicle skid control
DE1937123A1 (de) * 1969-07-22 1971-02-18 Daimler Benz Ag Bremskraftregelung fuer Fahrzeuge,insbesondere Kraftfahrzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112492750A (zh) * 2020-10-21 2021-03-12 北京交通大学 一种功能层叠型大功率驱动保护电路

Also Published As

Publication number Publication date
IT994069B (it) 1975-10-20
DE2331484A1 (de) 1974-01-10
DD106154A5 (xx) 1974-06-05

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930621