SE0102475D0 - Method of exploiting nonlinear dynamics in a fluxgate magnetometer and a low-power fluxgate magnetometer - Google Patents

Method of exploiting nonlinear dynamics in a fluxgate magnetometer and a low-power fluxgate magnetometer

Info

Publication number
SE0102475D0
SE0102475D0 SE0102475A SE0102475A SE0102475D0 SE 0102475 D0 SE0102475 D0 SE 0102475D0 SE 0102475 A SE0102475 A SE 0102475A SE 0102475 A SE0102475 A SE 0102475A SE 0102475 D0 SE0102475 D0 SE 0102475D0
Authority
SE
Sweden
Prior art keywords
fluxgate magnetometer
low
power
fluxgate
sensor
Prior art date
Application number
SE0102475A
Other languages
English (en)
Inventor
John W C Robinson
Mattias F Karlsson
Peter Sigray
Adi R Bulsara
Luca Gammaitoni
Original Assignee
Totalfoersvarets Forskningsins
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 Totalfoersvarets Forskningsins filed Critical Totalfoersvarets Forskningsins
Priority to SE0102475A priority Critical patent/SE0102475D0/sv
Publication of SE0102475D0 publication Critical patent/SE0102475D0/sv
Priority to EP02739046A priority patent/EP1423720B1/en
Priority to DE60221855T priority patent/DE60221855T2/de
Priority to AT02739046T priority patent/ATE370427T1/de
Priority to PCT/SE2002/001194 priority patent/WO2003007008A1/en
Priority to US10/482,999 priority patent/US7009392B2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measuring Magnetic Variables (AREA)
  • Geophysics And Detection Of Objects (AREA)
SE0102475A 2001-07-10 2001-07-10 Method of exploiting nonlinear dynamics in a fluxgate magnetometer and a low-power fluxgate magnetometer SE0102475D0 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0102475A SE0102475D0 (sv) 2001-07-10 2001-07-10 Method of exploiting nonlinear dynamics in a fluxgate magnetometer and a low-power fluxgate magnetometer
EP02739046A EP1423720B1 (en) 2001-07-10 2002-06-19 Estimating target signals by a dynamical fluxgate sensor
DE60221855T DE60221855T2 (de) 2001-07-10 2002-06-19 Schätzung von zielsignalen durch einen dynamischen fluxgate-sensor
AT02739046T ATE370427T1 (de) 2001-07-10 2002-06-19 Schätzung von zielsignalen durch einen dynamischen fluxgate-sensor
PCT/SE2002/001194 WO2003007008A1 (en) 2001-07-10 2002-06-19 A method of estimating target signals by a dynamical fluxgate sensor
US10/482,999 US7009392B2 (en) 2001-07-10 2002-06-19 Method of estimating target signals by a dynamical fluxgate sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102475A SE0102475D0 (sv) 2001-07-10 2001-07-10 Method of exploiting nonlinear dynamics in a fluxgate magnetometer and a low-power fluxgate magnetometer

Publications (1)

Publication Number Publication Date
SE0102475D0 true SE0102475D0 (sv) 2001-07-10

Family

ID=20284810

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102475A SE0102475D0 (sv) 2001-07-10 2001-07-10 Method of exploiting nonlinear dynamics in a fluxgate magnetometer and a low-power fluxgate magnetometer

Country Status (6)

Country Link
US (1) US7009392B2 (sv)
EP (1) EP1423720B1 (sv)
AT (1) ATE370427T1 (sv)
DE (1) DE60221855T2 (sv)
SE (1) SE0102475D0 (sv)
WO (1) WO2003007008A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378854B1 (en) * 2002-07-01 2007-12-26 Mitsubishi Electric Information Technology Centre Europe B.V. Signal statistics determination
US7898250B2 (en) * 2004-06-18 2011-03-01 The United States Of America As Represented By The Secretary Of The Navy Coupled fluxgate magnetometers for DC and time-varying target magnetic field detection
US7528606B1 (en) 2007-04-04 2009-05-05 The United States Of America As Represented By The Secretary Of The Navy Coupled nonlinear sensor system for sensing a time-dependent target signal and method of assembling the system
WO2009106595A1 (en) * 2008-02-26 2009-09-03 Julius-Maximilians-Universität Würzburg Sensor for electromagnetic quantities and method for measuring electromagnetic quantities
WO2010149977A1 (en) * 2009-06-24 2010-12-29 Time Temperature Monitoring Limited A time temperature monitor
ES2539399B2 (es) * 2013-12-27 2015-11-06 Instituto Nacional De Técnica Aeroespacial "Esteban Terradas" Método de medida para un sensor saturable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638074A (en) * 1970-04-27 1972-01-25 Trw Inc Fluxgate magnetometer drive circuit including a sensor demagnetizer
US4267640A (en) * 1979-04-30 1981-05-19 Rca Corporation System for ascertaining magnetic field direction
US4321536A (en) * 1979-08-22 1982-03-23 Rockwell International Corporation Magnetic field detection by differential phase lag
DE3738455A1 (de) * 1986-11-25 1988-06-01 Landis & Gyr Ag Anordnung zum messen eines flussarmen magnetfeldes
US5537038A (en) * 1988-12-15 1996-07-16 Nkk Corporation Magnetic flux measuring method and apparatus for detecting high frequency components of magnetic flux with high speed orientation
EP1052519B1 (fr) 1999-05-12 2005-06-01 Asulab S.A. Capteur magnétique réalisé sur un substrat semiconducteur
DE69925573T2 (de) * 1999-05-12 2006-04-27 Asulab S.A. Magnetischer F?hler hergestellt auf einem halbleitenden Substrat

Also Published As

Publication number Publication date
US7009392B2 (en) 2006-03-07
EP1423720B1 (en) 2007-08-15
DE60221855T2 (de) 2008-05-08
US20040183531A1 (en) 2004-09-23
DE60221855D1 (de) 2007-09-27
ATE370427T1 (de) 2007-09-15
WO2003007008A1 (en) 2003-01-23
EP1423720A1 (en) 2004-06-02

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