NO970989D0 - Lokalisering av magnetiske dipoler ved bruk av romlig og tidsbestemt behandling av magnetometerdata - Google Patents

Lokalisering av magnetiske dipoler ved bruk av romlig og tidsbestemt behandling av magnetometerdata

Info

Publication number
NO970989D0
NO970989D0 NO970989A NO970989A NO970989D0 NO 970989 D0 NO970989 D0 NO 970989D0 NO 970989 A NO970989 A NO 970989A NO 970989 A NO970989 A NO 970989A NO 970989 D0 NO970989 D0 NO 970989D0
Authority
NO
Norway
Prior art keywords
spatial
magnetic dipoles
magnetometer data
temporal processing
locating magnetic
Prior art date
Application number
NO970989A
Other languages
English (en)
Other versions
NO970989L (no
NO318298B1 (no
Inventor
Stanley O Aks
Kirk Kohnen
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of NO970989D0 publication Critical patent/NO970989D0/no
Publication of NO970989L publication Critical patent/NO970989L/no
Publication of NO318298B1 publication Critical patent/NO318298B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/081—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices the magnetic field is produced by the objects or geological structures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measuring Magnetic Variables (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
NO19970989A 1996-03-05 1997-03-04 Lokalisering av magnetiske dipoler ved bruk av rommessig og tidsmessig behandling av magnetometerdata NO318298B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/611,352 US5684396A (en) 1996-03-05 1996-03-05 Localizing magnetic dipoles using spatial and temporal processing of magnetometer data

Publications (3)

Publication Number Publication Date
NO970989D0 true NO970989D0 (no) 1997-03-04
NO970989L NO970989L (no) 1997-09-08
NO318298B1 NO318298B1 (no) 2005-02-28

Family

ID=24448690

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19970989A NO318298B1 (no) 1996-03-05 1997-03-04 Lokalisering av magnetiske dipoler ved bruk av rommessig og tidsmessig behandling av magnetometerdata

Country Status (5)

Country Link
US (1) US5684396A (no)
JP (1) JP2954064B2 (no)
KR (1) KR100236249B1 (no)
GB (1) GB2310931B (no)
NO (1) NO318298B1 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831873A (en) * 1997-01-27 1998-11-03 Kohnen; Kirk K. Magnetic dipole target classifier and method
FR2768230B1 (fr) * 1997-09-11 2000-05-05 Commissariat Energie Atomique Procede de localisation d'un objet en mouvement par mesures magnetiques gradientmetriques
GB9721377D0 (en) * 1997-10-08 1997-12-10 Radiodetection Ltd Locating objects
US6292758B1 (en) * 1998-10-19 2001-09-18 Raytheon Company Linear perturbation method for Kalman filter tracking of magnetic field sources
US6269324B1 (en) * 1998-10-19 2001-07-31 Raytheon Company Magnetic object tracking based on direct observation of magnetic sensor measurements
WO2002037827A2 (en) * 2000-10-30 2002-05-10 Naval Postgraduate School Method and apparatus for motion tracking of an articulated rigid body
KR100478733B1 (ko) * 2002-06-19 2005-03-24 학교법인 포항공과대학교 쌍극입자의 쌍극자 크기 계측 방법
US7633518B2 (en) * 2002-10-25 2009-12-15 Quantum Magnetics, Inc. Object detection portal with video display overlay
US6675123B1 (en) 2002-11-26 2004-01-06 The United States Of America As Represented By The Secretary Of The Army Magnetic tracking methods and systems
FR2878624B1 (fr) * 2004-12-01 2007-01-26 Commissariat Energie Atomique Procede de localisation de cibles magnetiques mobiles
JP4931145B2 (ja) * 2007-08-15 2012-05-16 日本電信電話株式会社 磁気式３次元位置検出装置、磁気式３次元位置検出方法、プログラム及び記録媒体
JP5467747B2 (ja) * 2008-09-16 2014-04-09 永一 坂東 原因物理量推定方法および装置
CN101476860B (zh) * 2009-01-22 2011-07-20 中国科学院电工研究所 一种高背景磁场下的磁定位方法及装置
CN102609163B (zh) * 2012-01-18 2015-11-25 华为终端有限公司 一种电子装置
FR2998380B1 (fr) * 2012-11-20 2016-01-08 Commissariat Energie Atomique Procede de reconnaissance automatique d'un objet magnetique mobile
FR3029642B1 (fr) * 2014-12-09 2017-12-08 ISKn Procede de localisation d'au moins un objet magnetique mobile, et systeme associe
US10105723B1 (en) * 2016-06-14 2018-10-23 SeeScan, Inc. Trackable dipole devices, methods, and systems for use with marking paint sticks
CN116975991B (zh) * 2022-04-24 2024-04-26 中国人民解放军海军工程大学 一种基于粒子群算法的磁目标三维寻优反演定位方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586302B1 (fr) * 1985-08-13 1988-02-12 Commissariat Energie Atomique Procede pour localiser un objet et determiner son orientation dans l'espace et dispositif de mise en oeuvre
GB2204407B (en) * 1986-03-19 1990-04-11 Thorn Emi Electronics Ltd Magnetic sensor arrangement
US5239474A (en) * 1990-11-20 1993-08-24 Hughes Aircraft Company Dipole moment detection and localization
US5410252A (en) * 1992-05-27 1995-04-25 Michael E. Potter Magnetic survey technique for determining subsurface environmental contamination
US5381095A (en) * 1993-06-21 1995-01-10 Rockwell International Corporation Method of estimating location and orientation of magnetic dipoles using extended Kalman filtering and Schweppe likelihood ratio detection
JPH07248366A (ja) * 1994-03-11 1995-09-26 Shimadzu Corp 磁気雑音補償方法
JPH08304556A (ja) * 1995-05-09 1996-11-22 Mitsubishi Electric Corp 磁探信号処理器

Also Published As

Publication number Publication date
NO970989L (no) 1997-09-08
JPH1019505A (ja) 1998-01-23
GB2310931B (en) 2000-05-10
GB2310931A (en) 1997-09-10
KR970066604A (ko) 1997-10-13
US5684396A (en) 1997-11-04
NO318298B1 (no) 2005-02-28
KR100236249B1 (ko) 1999-12-15
GB9704379D0 (en) 1997-04-23
JP2954064B2 (ja) 1999-09-27

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Legal Events

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