ZA202203715B - A high-precision three-component electromagnetic field sensor and its data transmission control system - Google Patents

A high-precision three-component electromagnetic field sensor and its data transmission control system

Info

Publication number
ZA202203715B
ZA202203715B ZA2022/03715A ZA202203715A ZA202203715B ZA 202203715 B ZA202203715 B ZA 202203715B ZA 2022/03715 A ZA2022/03715 A ZA 2022/03715A ZA 202203715 A ZA202203715 A ZA 202203715A ZA 202203715 B ZA202203715 B ZA 202203715B
Authority
ZA
South Africa
Prior art keywords
precision
control system
data transmission
transmission control
electromagnetic field
Prior art date
Application number
ZA2022/03715A
Inventor
Zhixin Liu
Zhanguo Lu
Xiaokai Zhang
Original Assignee
Univ China Mining
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 Univ China Mining filed Critical Univ China Mining
Publication of ZA202203715B publication Critical patent/ZA202203715B/en

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
    • G01V3/10—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 using induction coils
    • G01V3/104—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 using induction coils using several coupled or uncoupled coils
    • G01V3/108—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 using induction coils using several coupled or uncoupled coils the emitter and the receiver coils or loops being uncoupled by positioning them perpendicularly to each other
    • 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
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/165—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
ZA2022/03715A 2020-09-15 2022-03-31 A high-precision three-component electromagnetic field sensor and its data transmission control system ZA202203715B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010968406.4A CN111913224A (en) 2020-09-15 2020-09-15 High-precision three-component electromagnetic field sensor and measuring method thereof
PCT/CN2020/129381 WO2022057070A1 (en) 2020-09-15 2020-11-17 High-precision three-component electromagnetic field sensor and data transmission control system therefor

Publications (1)

Publication Number Publication Date
ZA202203715B true ZA202203715B (en) 2022-07-27

Family

ID=73267014

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/03715A ZA202203715B (en) 2020-09-15 2022-03-31 A high-precision three-component electromagnetic field sensor and its data transmission control system

Country Status (4)

Country Link
CN (1) CN111913224A (en)
GB (1) GB2613915A (en)
WO (1) WO2022057070A1 (en)
ZA (1) ZA202203715B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111913224A (en) * 2020-09-15 2020-11-10 中国矿业大学 High-precision three-component electromagnetic field sensor and measuring method thereof
CN113917549B (en) * 2021-09-08 2023-11-14 成都理工大学 Aviation electromagnetic data acquisition system and acquisition method based on optical fiber sensing technology
CN116449438B (en) * 2023-06-16 2023-09-12 中国地质大学（武汉） Transient electromagnetic method reference denoising device and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060208737A1 (en) * 2005-03-16 2006-09-21 Baker Hughes Incorporated Calibration of xx, yy and zz induction tool measurements
CN102096113B (en) * 2010-12-03 2013-10-23 吉林大学 Time-domain ground-air electromagnetic detection system and calibration method
CN202182950U (en) * 2011-07-29 2012-04-04 中国地震局地球物理研究所 Matrix type fluxgate magnetometer
CN102520455B (en) * 2011-12-14 2013-08-07 吉林大学 Aviation geomagnetic vector detection apparatus
CN104865608B (en) * 2015-05-22 2017-07-14 吉林大学 Time-domain AEM motion artifacts detection means and suppressing method
CN105204072B (en) * 2015-09-16 2017-08-29 吉林大学 Carbon electrode and measuring method in high-density electric instrument
CN111913224A (en) * 2020-09-15 2020-11-10 中国矿业大学 High-precision three-component electromagnetic field sensor and measuring method thereof

Also Published As

Publication number Publication date
CN111913224A (en) 2020-11-10
GB202209174D0 (en) 2022-08-10
WO2022057070A1 (en) 2022-03-24
GB2613915A (en) 2023-06-21

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