DE3162423D1 - Methods and devices for compensating magnetic disturbances during the measurement of a magnetic track - Google Patents

Methods and devices for compensating magnetic disturbances during the measurement of a magnetic track

Info

Publication number
DE3162423D1
DE3162423D1 DE8181400890T DE3162423T DE3162423D1 DE 3162423 D1 DE3162423 D1 DE 3162423D1 DE 8181400890 T DE8181400890 T DE 8181400890T DE 3162423 T DE3162423 T DE 3162423T DE 3162423 D1 DE3162423 D1 DE 3162423D1
Authority
DE
Germany
Prior art keywords
magnetic
magnetometer
aircraft
compensating
measurement
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8181400890T
Other languages
English (en)
Inventor
Bernard Legendarme
Michel Moulin
Rene Presset
Louis Dedreuil-Monnet
Jean-Marie Marsy
Jean-Claude Goudon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Avionics SAS
Original Assignee
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Application granted granted Critical
Publication of DE3162423D1 publication Critical patent/DE3162423D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/38—Testing, calibrating, or compensating of compasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Navigation (AREA)
  • Magnetic Ceramics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
DE8181400890T 1980-06-05 1981-06-04 Methods and devices for compensating magnetic disturbances during the measurement of a magnetic track Expired DE3162423D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012725A FR2484079A1 (fr) 1980-06-05 1980-06-05 Procede de compensation des perturbations magnetiques dans la determination d'un cap magnetique, et dispositif pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
DE3162423D1 true DE3162423D1 (en) 1984-04-05

Family

ID=9242845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400890T Expired DE3162423D1 (en) 1980-06-05 1981-06-04 Methods and devices for compensating magnetic disturbances during the measurement of a magnetic track

Country Status (8)

Country Link
US (1) US4414753A (de)
EP (1) EP0041892B1 (de)
JP (1) JPS5752813A (de)
AT (1) ATE6443T1 (de)
AU (1) AU553800B2 (de)
CA (1) CA1194119A (de)
DE (1) DE3162423D1 (de)
FR (1) FR2484079A1 (de)

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KR20080026395A (ko) * 2006-09-20 2008-03-25 삼성전자주식회사 자기 환경을 고려한 컴퍼스 센서의 교정 방법 및 장치와이를 이용한 방위각 측정 방법 및 장치
FR2931248B1 (fr) 2008-05-14 2012-07-27 Movea Sa Systeme de mesure de champ magnetique comprenant un capteur triaxial de mesure de champ magnetique mobile conjointement avec un element porteur perturbant les mesures et procede associe
US8370097B2 (en) * 2009-06-05 2013-02-05 Apple Inc. Calibration techniques for an electronic compass in portable device
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JP5656775B2 (ja) * 2011-08-31 2015-01-21 日立オートモティブシステムズ株式会社 電力変換装置
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CN104237822B (zh) * 2013-06-20 2018-10-19 意法半导体(中国)投资有限公司 用于电子磁力计传感器的补偿磁干扰
JP6983565B2 (ja) 2016-07-29 2021-12-17 イノベイティブ・ソリューションズ・アンド・サポート・インコーポレイテッド 乗物の機首方位基準システムにおける軟鉄磁気擾乱を補償するための方法とシステム
US10209078B2 (en) * 2016-08-31 2019-02-19 Yost Labs Inc. Local perturbation rejection using time shifting
CN108802839B (zh) * 2018-06-08 2024-06-21 北京桔灯地球物理勘探股份有限公司 基于固定翼无人机的铯光泵磁测方法
FR3082611B1 (fr) * 2018-06-13 2020-10-16 Sysnav Procede de calibration de magnetometres equipant un objet
US10914795B2 (en) * 2019-02-20 2021-02-09 Crocus Technology Inc. Apparatus and method for magnetic sensor output compensation based upon ambient temperature
CN112630807A (zh) * 2020-11-24 2021-04-09 洛阳师范学院 一种地磁效应及卫星导航失灵时的自修正导航方法
CN112630808A (zh) * 2020-11-26 2021-04-09 洛阳师范学院 一种用于地磁效应及卫星导航失灵时的修正导航系统
CN112858961B (zh) * 2021-03-01 2023-02-07 哈尔滨工业大学 一种针对航空平台多源磁干扰的补偿方法
CN113447993B (zh) * 2021-07-26 2023-09-15 中国人民解放军61540部队 磁力矢量测量的补偿飞行方法、系统及磁补偿方法、系统
CN114184988B (zh) * 2021-11-11 2022-10-11 北京大学 包含补偿平台电流磁干扰的航磁补偿方法及其装置
CN117537792B (zh) * 2024-01-03 2024-04-30 西南应用磁学研究所(中国电子科技集团公司第九研究所) 电子罗盘自适应方位角矫正方法

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Also Published As

Publication number Publication date
EP0041892A1 (de) 1981-12-16
AU7140181A (en) 1981-12-10
AU553800B2 (en) 1986-07-31
JPH0340323B2 (de) 1991-06-18
ATE6443T1 (de) 1984-03-15
CA1194119A (en) 1985-09-24
EP0041892B1 (de) 1984-02-29
JPS5752813A (en) 1982-03-29
FR2484079A1 (fr) 1981-12-11
FR2484079B1 (de) 1982-06-11
US4414753A (en) 1983-11-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee