SE0101247L - Method and apparatus for generating a slip warning signal - Google Patents

Method and apparatus for generating a slip warning signal

Info

Publication number
SE0101247L
SE0101247L SE0101247A SE0101247A SE0101247L SE 0101247 L SE0101247 L SE 0101247L SE 0101247 A SE0101247 A SE 0101247A SE 0101247 A SE0101247 A SE 0101247A SE 0101247 L SE0101247 L SE 0101247L
Authority
SE
Sweden
Prior art keywords
warning signal
generating
slip warning
slip
slip value
Prior art date
Application number
SE0101247A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0101247D0 (en
Inventor
Roger Haelleberg
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE0101247A priority Critical patent/SE0101247L/en
Publication of SE0101247D0 publication Critical patent/SE0101247D0/en
Priority to PCT/SE2002/000659 priority patent/WO2002081250A1/en
Publication of SE0101247L publication Critical patent/SE0101247L/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
    • B60T8/32—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
    • B60T8/17—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Emergency Alarm Devices (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Regulating Braking Force (AREA)

Abstract

An apparatus and an method for generating a skid warning signal on a wheeled vehicle (1) whereby a calculated slip value is compared with slip values from a memory, and a skid warning signal delivered if the calculated slip value corresponds to skidding.
SE0101247A 2001-04-09 2001-04-09 Method and apparatus for generating a slip warning signal SE0101247L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0101247A SE0101247L (en) 2001-04-09 2001-04-09 Method and apparatus for generating a slip warning signal
PCT/SE2002/000659 WO2002081250A1 (en) 2001-04-09 2002-04-08 Method and apparatus for generating a slip warning signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101247A SE0101247L (en) 2001-04-09 2001-04-09 Method and apparatus for generating a slip warning signal

Publications (2)

Publication Number Publication Date
SE0101247D0 SE0101247D0 (en) 2001-04-09
SE0101247L true SE0101247L (en) 2002-10-10

Family

ID=20283715

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101247A SE0101247L (en) 2001-04-09 2001-04-09 Method and apparatus for generating a slip warning signal

Country Status (2)

Country Link
SE (1) SE0101247L (en)
WO (1) WO2002081250A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE377532T1 (en) * 2002-11-13 2007-11-15 Sumitomo Rubber Ind METHOD, DEVICE AND PROGRAM FOR DETERMINING ROAD CONDITIONS
DE102010025719A1 (en) 2010-06-30 2012-05-16 Wabco Gmbh Device and method for emitting a dangerous ground signal under a vehicle
CN102376169A (en) * 2010-08-25 2012-03-14 佛山市顺德区顺达电脑厂有限公司 System and method for sensing vehicle movement state

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534022A1 (en) * 1985-05-07 1987-03-26 Lucas Ind Plc METHOD FOR DETERMINING THE FRICTION COEFFICIENT BETWEEN TIRES AND ROAD
KR930004579B1 (en) * 1988-11-09 1993-06-01 미쯔비시 덴끼 가부시기가이샤 Slow speed cruising control apparatus
DE4102301C1 (en) * 1991-01-26 1992-06-11 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
NL9300689A (en) * 1993-04-22 1994-06-01 Selectiebedrijf Kooi B V Anti-skid detection and vehicle with anti-skid detector.
KR970702181A (en) * 1994-03-25 1997-05-13 알베르트 발도르프; 롤프 옴케 CIRCUIT FOR PROCESSING SIGNALS FROM A YAW-RATE SENSOR

Also Published As

Publication number Publication date
SE0101247D0 (en) 2001-04-09
WO2002081250A1 (en) 2002-10-17

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Legal Events

Date Code Title Description
NAV Patent application has lapsed