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WO2004000578A3 - Dispositif pour determiner l'acceleration d'une roue de vehicule - Google Patents

Dispositif pour determiner l'acceleration d'une roue de vehicule Download PDF

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Publication number
WO2004000578A3
WO2004000578A3 PCT/EP2003/004637 EP0304637W WO2004000578A3 WO 2004000578 A3 WO2004000578 A3 WO 2004000578A3 EP 0304637 W EP0304637 W EP 0304637W WO 2004000578 A3 WO2004000578 A3 WO 2004000578A3
Authority
WO
WIPO (PCT)
Prior art keywords
acceleration
vehicle
wheel
determining
ofw
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.)
Ceased
Application number
PCT/EP2003/004637
Other languages
German (de)
English (en)
Other versions
WO2004000578A2 (fr
Inventor
Christian Mayer
Andreas Schwarzhaupt
Gernot Spiegelberg
Armin Sulzmann
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to EP03729969A priority Critical patent/EP1530520A2/fr
Publication of WO2004000578A2 publication Critical patent/WO2004000578A2/fr
Anticipated expiration legal-status Critical
Publication of WO2004000578A3 publication Critical patent/WO2004000578A3/fr
Ceased 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
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0433—Radio signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/0888—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values for indicating angular acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/097—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by vibratory elements
    • G01P15/0975—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by vibratory elements by acoustic surface wave resonators or delay lines
    • 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
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne un dispositif servant à déterminer l'accélération d'une roue de véhicule (2), qui comprend un capteur radio (6) qui est placé dans la roue de véhicule (2) et transmet ces informations relatives à l'accélération sous forme de signal radio à un récepteur. Ledit capteur radio (6) comporte un composant à ondes de surface (4) pourvu d'au moins une masse m (8), qui lui est fixée de telle sorte qu'une accélération du véhicule provoque une modification de longueur dudit composant à ondes de surface (4) qui peut être détectée comme une modification du temps de propagation d'ondes mécaniques, cette modification pouvant être transmise au récepteur en tant qu'information relative à l'accélération. Grâce à un tel dispositif, on n'a pas à utiliser un système de capteurs coûteux pour la détermination de la vitesse de rotation d'une roue.
PCT/EP2003/004637 2002-06-21 2003-05-02 Dispositif pour determiner l'acceleration d'une roue de vehicule Ceased WO2004000578A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03729969A EP1530520A2 (fr) 2002-06-21 2003-05-02 Dispositif pour determiner l'acceleration d'une roue de vehicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002127768 DE10227768A1 (de) 2002-06-21 2002-06-21 Vorrichtung zur Ermittlung der Beschleunigung eines Fahrzeugrades
DE10227768.0 2002-06-21

Publications (2)

Publication Number Publication Date
WO2004000578A2 WO2004000578A2 (fr) 2003-12-31
WO2004000578A3 true WO2004000578A3 (fr) 2005-03-24

Family

ID=29723353

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/004637 Ceased WO2004000578A2 (fr) 2002-06-21 2003-05-02 Dispositif pour determiner l'acceleration d'une roue de vehicule

Country Status (3)

Country Link
EP (1) EP1530520A2 (fr)
DE (1) DE10227768A1 (fr)
WO (1) WO2004000578A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10077982B2 (en) 2016-09-26 2018-09-18 Nxp Usa, Inc. Calibrating inertial navigation data using tire pressure monitoring system signals

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7243544B2 (en) 2005-06-16 2007-07-17 Honeywell International Inc. Passive and wireless acoustic wave accelerometer
DE102008017406A1 (de) 2008-04-05 2008-11-27 Daimler Ag Vorrichtung zur Erfassung von Werten einer Feldgröße
DE102008060191B4 (de) * 2008-11-28 2012-09-20 Imc Messsysteme Gmbh Messeinrichtung zum Erfassen von Drehbewegungen einer Welle
DE102017000547A1 (de) 2017-01-21 2018-07-26 Wabco Gmbh Verfahren zur Verzögerung eines Anhängefahrzeugs, Radmodul zur Durchführung des Verfahrens sowie Fahrzeugkombination mit einem solchen Radmodul

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467235A (en) * 1982-03-12 1984-08-21 Rockwell International Corporation Surface acoustic wave interferometer
EP0937615A2 (fr) * 1998-02-19 1999-08-25 Siemens Aktiengesellschaft Système de capteur et procédé pour surveiller/mesurer l'adhérence d'un pneu de véhicule avec la piste de roulage et autres données physiques du pneu
WO2002020287A1 (fr) * 2000-09-08 2002-03-14 Automotive Technologies International, Inc. Systeme de detection et de communication sans fil pour vehicule
WO2002047924A1 (fr) * 2000-12-13 2002-06-20 Transense Technologies Plc Roue concernant un systeme de surveillance d'etat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001272C2 (de) * 2000-01-14 2003-08-21 Markus Fach Einrichtung und Verfahren zur Ermittlung von Kräften im Reifen eines Fahrzeugrades
DE10010846A1 (de) * 2000-03-06 2001-09-20 Siemens Ag Erzeugnis mit einem Sensor und einem Oberflächenwellenelement sowie Verfahren und Anordnung zum Bestimmen einer einem reaktiven Widerstand entsprechenden Meßgröße von einem Sensor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467235A (en) * 1982-03-12 1984-08-21 Rockwell International Corporation Surface acoustic wave interferometer
EP0937615A2 (fr) * 1998-02-19 1999-08-25 Siemens Aktiengesellschaft Système de capteur et procédé pour surveiller/mesurer l'adhérence d'un pneu de véhicule avec la piste de roulage et autres données physiques du pneu
WO2002020287A1 (fr) * 2000-09-08 2002-03-14 Automotive Technologies International, Inc. Systeme de detection et de communication sans fil pour vehicule
WO2002047924A1 (fr) * 2000-12-13 2002-06-20 Transense Technologies Plc Roue concernant un systeme de surveillance d'etat

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
POHL A ET AL: "DRAHTLOSES MESSEN MIT PASSIVEN OFW SENSOREN AM BEISPIEL DER UEBERWACHUNG DES REIFENLUFTDRUCKES WIRELESSLY INTERROGABLE PASSIVE SAW SENSORS, APPLICATION FOR PERMANENT MONITORING OF TIRE PRESSURE", VDI BERICHTE, DUESSELDORF, DE, 23 October 1997 (1997-10-23), pages 305 - 318, XP009007706, ISSN: 0083-5560 *
VARADAN V K ET AL: "MICROSENSORS, MICROELECTROMECHANICAL SYSTEMS (MEMS), AND ELECTRONICS FOR SMART STRUCTURES AND SYSTEMS", SMART MATERIALS AND STRUCTURES, IOP PUBLISHING LTD., BRISTOL, GB, vol. 9, no. 6, December 2000 (2000-12-01), pages 953 - 972, XP000977395, ISSN: 0964-1726 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10077982B2 (en) 2016-09-26 2018-09-18 Nxp Usa, Inc. Calibrating inertial navigation data using tire pressure monitoring system signals

Also Published As

Publication number Publication date
EP1530520A2 (fr) 2005-05-18
WO2004000578A2 (fr) 2003-12-31
DE10227768A1 (de) 2004-01-15

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