SG85618A1 - Improvements to dipole detection and localization processing - Google Patents

Improvements to dipole detection and localization processing

Info

Publication number
SG85618A1
SG85618A1 SG9900932A SG1999000932A SG85618A1 SG 85618 A1 SG85618 A1 SG 85618A1 SG 9900932 A SG9900932 A SG 9900932A SG 1999000932 A SG1999000932 A SG 1999000932A SG 85618 A1 SG85618 A1 SG 85618A1
Authority
SG
Singapore
Prior art keywords
localization processing
dipole detection
dipole
detection
localization
Prior art date
Application number
SG9900932A
Other languages
English (en)
Inventor
Ben R Breed
Original Assignee
Raytheon 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 Raytheon Co filed Critical Raytheon Co
Publication of SG85618A1 publication Critical patent/SG85618A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • 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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Measuring Magnetic Variables (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
SG9900932A 1993-03-01 1994-02-16 Improvements to dipole detection and localization processing SG85618A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/024,574 US5337259A (en) 1993-03-01 1993-03-01 Dipole detection and localization processing

Publications (1)

Publication Number Publication Date
SG85618A1 true SG85618A1 (en) 2002-01-15

Family

ID=21821300

Family Applications (2)

Application Number Title Priority Date Filing Date
SG9900932A SG85618A1 (en) 1993-03-01 1994-02-16 Improvements to dipole detection and localization processing
SG1996005466A SG52519A1 (en) 1993-03-01 1994-02-16 Improvements to dipole detection and localization processing

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG1996005466A SG52519A1 (en) 1993-03-01 1994-02-16 Improvements to dipole detection and localization processing

Country Status (10)

Country Link
US (1) US5337259A (no)
EP (2) EP0614095B1 (no)
JP (1) JP3054307B2 (no)
KR (1) KR0132758B1 (no)
AU (1) AU656871B2 (no)
CA (1) CA2115388C (no)
DE (2) DE69409857T2 (no)
IL (1) IL108573A (no)
NO (1) NO940666L (no)
SG (2) SG85618A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6757557B1 (en) * 1992-08-14 2004-06-29 British Telecommunications Position location system
JP3432825B2 (ja) 1992-08-14 2003-08-04 ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 位置決定システム
US5731996A (en) * 1996-03-05 1998-03-24 Hughes Electronics Dipole moment detector and localizer
US5783944A (en) * 1996-05-28 1998-07-21 Hughes Electronics Processing method for estimation of magnetizable object or source
US5831873A (en) * 1997-01-27 1998-11-03 Kohnen; Kirk K. Magnetic dipole target classifier and method
US6292758B1 (en) * 1998-10-19 2001-09-18 Raytheon Company Linear perturbation method for Kalman filter tracking of magnetic field sources
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
FR2888645B1 (fr) * 2005-07-12 2007-10-12 Ixsea Soc Par Actions Simplifi Procede d'acquisition et de traitement de donnees magnetometriques par des mises a jour locales et en temps reel
US7756720B2 (en) * 2006-01-25 2010-07-13 Fameball, Inc. Method and system for the objective quantification of fame
US20090125918A1 (en) * 2007-11-13 2009-05-14 Microsoft Corporation Shared sensing system interfaces
US9864019B2 (en) 2012-10-24 2018-01-09 Cae Inc. Magnetic sensor system
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710708A (en) * 1981-04-27 1987-12-01 Develco Method and apparatus employing received independent magnetic field components of a transmitted alternating magnetic field for determining location
EP0503384A1 (en) * 1991-03-12 1992-09-16 Hughes Aircraft Company Three axis magnetometer sensor field alignment and registration
US5239474A (en) * 1990-11-20 1993-08-24 Hughes Aircraft Company Dipole moment detection and localization
US5264793A (en) * 1991-04-11 1993-11-23 Hughes Aircraft Company Split array dipole moment detection and localization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492923A (en) * 1982-06-21 1985-01-08 The United States Of America As Represented By The Secretary Of The Navy Apparatus for measuring the spatial scalar variation of a magnetic field with vector magnetic sensors on a moderately stable moving platform
US4600883A (en) * 1983-09-21 1986-07-15 Honeywell Inc. Apparatus and method for determining the range and bearing in a plane of an object characterized by an electric or magnetic dipole
US4622644A (en) * 1984-05-10 1986-11-11 Position Orientation Systems, Ltd. Magnetic position and orientation measurement system
US5387863A (en) * 1992-04-14 1995-02-07 Hughes Aircraft Company Synthetic aperture array dipole moment detector and localizer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710708A (en) * 1981-04-27 1987-12-01 Develco Method and apparatus employing received independent magnetic field components of a transmitted alternating magnetic field for determining location
US5239474A (en) * 1990-11-20 1993-08-24 Hughes Aircraft Company Dipole moment detection and localization
EP0503384A1 (en) * 1991-03-12 1992-09-16 Hughes Aircraft Company Three axis magnetometer sensor field alignment and registration
US5264793A (en) * 1991-04-11 1993-11-23 Hughes Aircraft Company Split array dipole moment detection and localization

Also Published As

Publication number Publication date
CA2115388C (en) 1997-12-30
IL108573A (en) 1996-11-14
SG52519A1 (en) 1998-09-28
DE69425681D1 (de) 2000-09-28
US5337259A (en) 1994-08-09
NO940666L (no) 1994-09-02
DE69409857D1 (de) 1998-06-04
NO940666D0 (no) 1994-02-25
EP0614095A3 (en) 1995-01-25
DE69409857T2 (de) 1998-09-24
KR0132758B1 (ko) 1998-04-24
DE69425681T2 (de) 2001-07-12
EP0614095B1 (en) 1998-04-29
AU656871B2 (en) 1995-02-16
JPH06324128A (ja) 1994-11-25
EP0811856B1 (en) 2000-08-23
AU5501094A (en) 1994-09-08
KR940022293A (ko) 1994-10-20
EP0811856A2 (en) 1997-12-10
JP3054307B2 (ja) 2000-06-19
CA2115388A1 (en) 1994-09-02
EP0811856A3 (en) 1998-01-14
EP0614095A2 (en) 1994-09-07

Similar Documents

Publication Publication Date Title
AU658063B2 (en) Dipole moment detection and localization
GB2310930B (en) Improved dipole moment detector and localizer
GB9302903D0 (en) Detection system
GB2279784B (en) Data acquisition and processing system
SG52519A1 (en) Improvements to dipole detection and localization processing
EP0467661A3 (en) Signal processing and recognition
AU657409B2 (en) Split array dipole moment detection and localization
GB2266366B (en) Angle detection
EP0507025A3 (en) Intruder detection arrangements and methods
GB9309188D0 (en) Identification and locating system
GB8819550D0 (en) Instrusion detection system
ZA9291B (en) Process for the detection and localization of cancer
GB9308663D0 (en) Point of incidence detection
SG43751A1 (en) Median value detection technique
GB9307034D0 (en) Excess-temperature detection arrangement
GB9322638D0 (en) Hazard detection and indication system
GB2278199B (en) Improvements in or relating to conductive object detectors
GB2278218B (en) Intruder detection system
GB2284739B (en) Processing of whelks
GB2279193B (en) Signal processing
GB9324002D0 (en) Processing system
GB9300333D0 (en) Detection of counterfeit objects
GB198706290D0 (en) Object detection and location by retrogation processing
GB2280270B (en) Improvements in or relating to apparatus for the detection of buried elongate conductive objects
IL107634A0 (en) Object detection device