BRPI0917595A2 - "dispositivo e método para medir a velocidade de movimento de um veículo terrestre com rodas e veículo terrestre com rodas" - Google Patents

"dispositivo e método para medir a velocidade de movimento de um veículo terrestre com rodas e veículo terrestre com rodas"

Info

Publication number
BRPI0917595A2
BRPI0917595A2 BRPI0917595A BRPI0917595A BRPI0917595A2 BR PI0917595 A2 BRPI0917595 A2 BR PI0917595A2 BR PI0917595 A BRPI0917595 A BR PI0917595A BR PI0917595 A BRPI0917595 A BR PI0917595A BR PI0917595 A2 BRPI0917595 A2 BR PI0917595A2
Authority
BR
Brazil
Prior art keywords
land vehicle
wheeled land
measuring
movement speed
wheeled
Prior art date
Application number
BRPI0917595A
Other languages
English (en)
Inventor
Alain Vissiere
Original Assignee
Sysnav
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 Sysnav filed Critical Sysnav
Publication of BRPI0917595A2 publication Critical patent/BRPI0917595A2/pt

Links

Classifications

    • 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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Navigation (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
BRPI0917595A 2008-12-09 2009-12-08 "dispositivo e método para medir a velocidade de movimento de um veículo terrestre com rodas e veículo terrestre com rodas" BRPI0917595A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0858386A FR2939514B1 (fr) 2008-12-09 2008-12-09 Dispositif et procede pour determiner la vitesse d'un vehicule terrestre a roues a partir de mesures d'un champ magnetique.
PCT/EP2009/066642 WO2010066742A1 (fr) 2008-12-09 2009-12-08 Dispositif et procede pour determiner la vitesse d'un vehicule terrestre a roues a partir de mesures d'un champ magnetique

Publications (1)

Publication Number Publication Date
BRPI0917595A2 true BRPI0917595A2 (pt) 2015-11-17

Family

ID=40863665

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917595A BRPI0917595A2 (pt) 2008-12-09 2009-12-08 "dispositivo e método para medir a velocidade de movimento de um veículo terrestre com rodas e veículo terrestre com rodas"

Country Status (10)

Country Link
US (1) US9513307B2 (pt)
EP (1) EP2374009B1 (pt)
JP (1) JP5576391B2 (pt)
AU (1) AU2009326077B2 (pt)
BR (1) BRPI0917595A2 (pt)
CA (1) CA2746252C (pt)
ES (1) ES2745955T3 (pt)
FR (1) FR2939514B1 (pt)
IL (1) IL213451A (pt)
WO (1) WO2010066742A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9423318B2 (en) 2014-07-29 2016-08-23 Honeywell International Inc. Motion detection devices and systems
DE102014226612B4 (de) * 2014-12-19 2021-05-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Ermittlung der Geschwindigkeit eines Schienenfahrzeuges
FR3069329B1 (fr) * 2017-07-21 2019-08-23 Sysnav Procede et dispositif de mesure du champ magnetique par des magnetometres
DE102017222924B4 (de) * 2017-12-15 2021-11-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zum Bestimmen der Geschwindigkeit eines Fortbewegungsmittels mit zumindest einem Rad
FR3079026B1 (fr) 2018-03-15 2021-01-01 Sysnav Procede de calibration d'un gyrometre equipant un vehicule
FR3082612B1 (fr) 2018-06-13 2021-01-01 Sysnav Procede de calibration d'un gyrometre equipant un objet
EP4457525A1 (en) * 2021-12-28 2024-11-06 ITT Manufacturing Enterprises LLC Hybrid rotational speed detector
FR3137764B1 (fr) 2022-07-08 2024-07-12 Sysnav Procédé de recalage d’une attitude fournie par un système de navigation à l’estime au moyen d’un système de positionnement relatif

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383303A (en) * 1980-03-07 1983-05-10 Caterpillar Tractor Co. Frequency signal conversion apparatus and method
US6104593A (en) * 1996-09-27 2000-08-15 Canon Denshi Kabushiki Kaisha Tire magnetization method, tire magnetized by the tire magnetization method, tire magnetic field detection method, tire revolution detection signal processing method, and tire revolution detection apparatus
FR2856145B1 (fr) * 2003-06-16 2005-09-02 Michelin Soc Tech Detection des revolutions d'un ensemble pneumatique et roue, a l'aide du champ magnetique terrestre.
US7646195B2 (en) * 2003-09-02 2010-01-12 Infineon Technologies Ag Apparatus and method for sensing rotation of a wheel
FR2892516B1 (fr) * 2005-10-21 2008-01-25 Snecma Sa Procede et systeme de detection et de mesure des perturbations en frequence de la vitesse de rotation d'un rotor
US7405554B2 (en) * 2006-08-30 2008-07-29 Sae Magnetics (H.K.) Ltd. Vehicle wheel speed and acceleration sensor and method for calculating the same
DE102009045305B4 (de) * 2009-10-02 2021-01-14 Robert Bosch Gmbh Verfahren zur Ermittlung einer Drehrichtung eines rotierenden Körpers und Radsensormodul

Also Published As

Publication number Publication date
IL213451A0 (en) 2011-07-31
JP5576391B2 (ja) 2014-08-20
FR2939514A1 (fr) 2010-06-11
FR2939514B1 (fr) 2011-02-04
US9513307B2 (en) 2016-12-06
AU2009326077B2 (en) 2015-09-03
CA2746252A1 (fr) 2010-06-17
CA2746252C (fr) 2017-09-12
EP2374009B1 (fr) 2019-06-26
WO2010066742A1 (fr) 2010-06-17
EP2374009A1 (fr) 2011-10-12
AU2009326077A1 (en) 2011-06-30
JP2012511704A (ja) 2012-05-24
US20110291648A1 (en) 2011-12-01
IL213451A (en) 2016-02-29
ES2745955T3 (es) 2020-03-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]