DE69824940D1 - Verfahren zur Abschätzung der Geschwindigkeit eines Fahrzeuges oder mehrerer miteinander verbundener Fahrzeuge - Google Patents

Verfahren zur Abschätzung der Geschwindigkeit eines Fahrzeuges oder mehrerer miteinander verbundener Fahrzeuge

Info

Publication number
DE69824940D1
DE69824940D1 DE69824940T DE69824940T DE69824940D1 DE 69824940 D1 DE69824940 D1 DE 69824940D1 DE 69824940 T DE69824940 T DE 69824940T DE 69824940 T DE69824940 T DE 69824940T DE 69824940 D1 DE69824940 D1 DE 69824940D1
Authority
DE
Germany
Prior art keywords
module
wheel
vehicle
mass
track
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
DE69824940T
Other languages
English (en)
Other versions
DE69824940T2 (de
Inventor
Jean-Luc Thomas
Patrick Latteux
Jean-Claude Alacoque
Guy Bornard
Mazen Alamir
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.)
Alstom Transport SA
Original Assignee
Alstom Transport SA
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 Alstom Transport SA filed Critical Alstom Transport SA
Application granted granted Critical
Publication of DE69824940D1 publication Critical patent/DE69824940D1/de
Publication of DE69824940T2 publication Critical patent/DE69824940T2/de
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
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • 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
    • B60T2250/00—Monitoring, detecting, estimating vehicle conditions
    • B60T2250/04—Vehicle reference speed; Vehicle body speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Transmission Device (AREA)
DE69824940T 1997-11-27 1998-11-26 Verfahren zur Abschätzung der Geschwindigkeit eines Fahrzeuges oder mehrerer miteinander verbundener Fahrzeuge Expired - Lifetime DE69824940T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9714908A FR2771509B1 (fr) 1997-11-27 1997-11-27 Procede d'estimation de la vitesse d'un vehicule ou d'une association de vehicules
FR9714908 1997-11-27

Publications (2)

Publication Number Publication Date
DE69824940D1 true DE69824940D1 (de) 2004-08-12
DE69824940T2 DE69824940T2 (de) 2005-08-25

Family

ID=9513860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69824940T Expired - Lifetime DE69824940T2 (de) 1997-11-27 1998-11-26 Verfahren zur Abschätzung der Geschwindigkeit eines Fahrzeuges oder mehrerer miteinander verbundener Fahrzeuge

Country Status (9)

Country Link
US (1) US6236954B1 (de)
EP (1) EP0919814B1 (de)
AT (1) ATE270780T1 (de)
DE (1) DE69824940T2 (de)
DK (1) DK0919814T3 (de)
ES (1) ES2224343T3 (de)
FR (1) FR2771509B1 (de)
NO (1) NO319319B1 (de)
PT (1) PT919814E (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860633A1 (de) * 1998-12-29 2000-07-06 Valeo Schalter & Sensoren Gmbh Verfahren zum Messen der Geschwindigkeit eines Fahrzeugs
US20040020695A1 (en) * 2002-08-05 2004-02-05 Ford Motor Company Apparatus and a method for determining hybrid-electric vehicle performance
ITUA20162295A1 (it) * 2016-04-05 2017-10-05 Faiveley Transport Italia Spa Procedimento per il controllo e l'eventuale recupero dell'aderenza delle ruote di assili controllati di un veicolo ferroviario.
US10118627B2 (en) * 2016-12-20 2018-11-06 Uber Technologies, Inc. Vehicle controls based on the measured weight of freight
TWI655435B (zh) * 2017-07-28 2019-04-01 華創車電技術中心股份有限公司 車速估算裝置、車速估算方法、及其電腦程式產品
CN112829760B (zh) * 2019-11-25 2022-05-24 宇通客车股份有限公司 一种车辆行驶轨迹的预测方法与系统
DE102022206618A1 (de) 2022-06-29 2024-01-04 Siemens Mobility GmbH Schätzeinrichtung und Verfahren zum Ermitteln von Bewegungsschätzwerten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS181306B1 (en) * 1971-01-29 1978-03-31 Jaromir Barbora Braking force regulating system connexion
DE2707047B2 (de) * 1977-02-18 1979-08-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Erfassung des Schleuderns oder Gleitens der Räder von lauf achsenlosen Schienentriebfahrzeugen
DE3342553A1 (de) * 1983-11-25 1985-06-05 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zur ermittlung der zumindest annaehernd wahren fahrgeschwindigkeit des kraftfahrzeuges
JPH03109163A (ja) * 1989-09-21 1991-05-09 Sumitomo Electric Ind Ltd 加速度センサの故障検出装置
US5608631A (en) * 1993-03-16 1997-03-04 Mitsubishi Denki Kabushiki Kaisha Apparatus and method for detecting acceleration of motor vehicle with high accuracy and anti-skid control apparatus using the same
DE19519767C2 (de) * 1995-05-30 1999-07-22 Knorr Bremse Systeme Verfahren zum Erzeugen eines der translatorischen Geschwindigkeit eines Fahrzeuges entsprechenden Referenzgeschwindigkeitssignales, insbesondere für mit einer Blockier und/oder Schleuderschutzvorrichtung versehene Fahrzeuge sowie Vorrichtung zur Durchführung des Verfahrens
US5804724A (en) * 1996-05-02 1998-09-08 Chrysler Corporation Rotor speed estimator
KR970075916A (ko) * 1996-05-07 1997-12-10 김영귀 차량용 차속측정장치

Also Published As

Publication number Publication date
US6236954B1 (en) 2001-05-22
PT919814E (pt) 2004-11-30
ATE270780T1 (de) 2004-07-15
EP0919814B1 (de) 2004-07-07
EP0919814A1 (de) 1999-06-02
NO319319B1 (no) 2005-07-11
ES2224343T3 (es) 2005-03-01
DE69824940T2 (de) 2005-08-25
NO985526L (no) 1999-05-28
FR2771509A1 (fr) 1999-05-28
FR2771509B1 (fr) 2000-01-28
DK0919814T3 (da) 2004-11-22
NO985526D0 (no) 1998-11-26

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