FR2548356B1 - Procede de correction pour capteurs de champ geomagnetique montes sur vehicules - Google Patents

Procede de correction pour capteurs de champ geomagnetique montes sur vehicules

Info

Publication number
FR2548356B1
FR2548356B1 FR8409493A FR8409493A FR2548356B1 FR 2548356 B1 FR2548356 B1 FR 2548356B1 FR 8409493 A FR8409493 A FR 8409493A FR 8409493 A FR8409493 A FR 8409493A FR 2548356 B1 FR2548356 B1 FR 2548356B1
Authority
FR
France
Prior art keywords
correction method
vehicle mounted
field sensors
geomagnetic field
mounted geomagnetic
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
FR8409493A
Other languages
English (en)
Other versions
FR2548356A1 (fr
Inventor
Yasushi Okada
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of FR2548356A1 publication Critical patent/FR2548356A1/fr
Application granted granted Critical
Publication of FR2548356B1 publication Critical patent/FR2548356B1/fr
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
FR8409493A 1983-06-17 1984-06-18 Procede de correction pour capteurs de champ geomagnetique montes sur vehicules Expired FR2548356B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58109817A JPS601510A (ja) 1983-06-17 1983-06-17 車載地磁気センサの補正方法

Publications (2)

Publication Number Publication Date
FR2548356A1 FR2548356A1 (fr) 1985-01-04
FR2548356B1 true FR2548356B1 (fr) 1988-08-12

Family

ID=14519957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8409493A Expired FR2548356B1 (fr) 1983-06-17 1984-06-18 Procede de correction pour capteurs de champ geomagnetique montes sur vehicules

Country Status (4)

Country Link
US (1) US4660161A (fr)
JP (1) JPS601510A (fr)
FR (1) FR2548356B1 (fr)
GB (1) GB2141551A (fr)

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JPH0643897B2 (ja) * 1985-05-23 1994-06-08 住友電気工業株式会社 地磁気方位センサ補正方法
JPH0629729B2 (ja) * 1986-06-16 1994-04-20 三菱電機株式会社 移動体用方位検出装置
US4831563A (en) * 1986-07-01 1989-05-16 Pioneer Electronic Corporation Method of processing output data from geomagnetic sensor
JPH0682051B2 (ja) * 1986-08-19 1994-10-19 トヨタ自動車株式会社 方位検出装置の着磁誤差補正方法
DE3644681A1 (de) * 1986-12-30 1988-07-14 Bosch Gmbh Robert Navigationsverfahren fuer fahrzeuge mit elektronischem kompass
US4791729A (en) * 1987-04-22 1988-12-20 Suda Raymond A Electronic compass and method
FR2619540B1 (fr) * 1987-08-19 1990-10-05 Jaeger Dispositif d'alarme pour vehicule
GB2213937B (en) * 1987-12-17 1992-01-22 Plessey Co Plc Navigation compass calibration
JPH0299818A (ja) * 1988-10-07 1990-04-11 Matsushita Electric Ind Co Ltd 車両位置検出装置
JPH07101174B2 (ja) * 1989-01-06 1995-11-01 日産自動車株式会社 車両用方位計
JPH07117415B2 (ja) * 1989-07-17 1995-12-18 日産自動車株式会社 車両用方位計
JP2514254B2 (ja) * 1989-08-11 1996-07-10 日産自動車株式会社 車両用方位計
JPH03131712A (ja) * 1989-10-17 1991-06-05 Pioneer Electron Corp 車載地磁気センサ出力の補正方法
JPH03148010A (ja) * 1989-11-02 1991-06-24 Matsushita Electric Ind Co Ltd 車載方位検出装置
US5287297A (en) * 1989-11-02 1994-02-15 Matsushita Electric Industrial Co., Ltd. Magnetic direction finder with correcting circuit
JPH0833301B2 (ja) * 1990-04-12 1996-03-29 松下電器産業株式会社 地磁気センサの着磁補正法
US5165269A (en) * 1990-10-29 1992-11-24 Iimorrow, Inc. Electronic flux gate compass calibration technique
EP0604466B1 (fr) * 1991-09-17 1995-11-22 Siemens Aktiengesellschaft Procede de compensation d'un champ magnetique perturbateur dans un vehicule
US5828984A (en) * 1991-12-27 1998-10-27 Chrysler Corporation Data processing method for an electronic compass system
US5187872A (en) * 1992-04-02 1993-02-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Automatic calibration of magnetic compasses
US5345382A (en) * 1992-05-15 1994-09-06 Zexel Corporation Calibration method for a relative heading sensor
US5394029A (en) * 1993-02-17 1995-02-28 Gay; John C. Geomagnetic orientation sensor, means, and system
US5390122A (en) * 1993-05-07 1995-02-14 Lectron Products, Inc. Method and apparatus for calibrating a vehicle compass system
FR2732773B1 (fr) * 1995-04-10 1997-06-06 Eurocopter France Procede et dispositif d'identification simultanee et de correction d'erreurs dans les mesures d'un magnetometre
DE19704956C1 (de) * 1997-02-10 1998-06-18 Leica Ag Anordnung und Verfahren zum Messen der Richtung des Erdmagnetfeldes
US6445178B1 (en) 1999-02-24 2002-09-03 Donnelly Corporation Vehicular magnetic displacement sensor for determining an offset in the output of the sensor
US6513252B1 (en) 1999-04-08 2003-02-04 Donnelly Corporation Vehicle compass compensation
US6301794B1 (en) * 1999-05-27 2001-10-16 Johnson Controls, Inc. Vehicle compass system with continuous automatic calibration
US6577976B1 (en) 1999-09-17 2003-06-10 Hrl Laboratories, Llc Method for dynamic autocalibration of a multi-sensor tracking system and apparatus incorporating it therein
US20040000062A1 (en) * 2002-06-28 2004-01-01 Johnson Controls Technology Company Compass display for a vehicle
TWI225375B (en) * 2003-08-06 2004-12-11 Benq Corp Earth magnetism aiding positioning method of wireless communication method and wireless communication positioning system
KR100530236B1 (ko) * 2004-02-09 2005-11-22 삼성전자주식회사 지자기센서를 이용한 사용자 입력장치 및 그 입력신호생성방법
US7072770B1 (en) * 2004-03-29 2006-07-04 Chemimage Corporation Method for identifying components of a mixture via spectral analysis
JP4434818B2 (ja) * 2004-03-31 2010-03-17 京セラ株式会社 携帯通信端末とその地磁気センサの誤差補正方法
WO2006011276A1 (fr) * 2004-07-23 2006-02-02 Yamaha Corporation Dispositif de traitement de l’orientation, procédé de traitement de l’orientation, programme de traitement de l’orientation, dispositif de mesure de l’orientation et affichage de l’information géographique
US8065083B2 (en) * 2004-07-23 2011-11-22 Yamaha Corporation Azimuth processing device, azimuth processing method, azimuth processing program, direction finding device, tilt offset correcting method, azimuth measuring method, compass sensor unit, and portable electronic device
EP1775550B1 (fr) * 2005-10-11 2013-12-11 Yamaha Corporation Dispositif de contrôle de capteur magnétique
JP4899525B2 (ja) 2006-02-21 2012-03-21 ヤマハ株式会社 磁気センサ制御装置、磁気測定装置、並びにオフセット設定方法及びプログラム
JP6105221B2 (ja) * 2012-07-20 2017-03-29 任天堂株式会社 情報処理プログラム、情報処理装置、情報処理システム、および、姿勢算出方法
JP6105222B2 (ja) * 2012-07-20 2017-03-29 任天堂株式会社 情報処理プログラム、情報処理装置、情報処理システム、および、姿勢算出方法
BR102013004787A2 (pt) * 2013-02-28 2015-11-24 Inst Tecnológico De Aeronáutica Ita dispositivo de identificação portátil, objetos cirúrgicos com marcadores magnéticos, método de identificação de objetos cirúrgicos com marcadores magnéticos e sistema de prevenção de retenção de objetos cirúrgicos com marcadores magnéticos
US10175043B2 (en) * 2013-05-15 2019-01-08 FLIR Belgium BVBA Toroidal shape recognition for automatic compass calibration systems and methods
CN108682177B (zh) * 2018-05-28 2023-09-22 杭州目博科技有限公司 采用多传感器的车位探测器及控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091543A (en) * 1976-06-17 1978-05-30 The Laitram Corporation Automatic magnetic compass correction
DE2727132A1 (de) * 1976-06-17 1978-01-05 Laitram Corp Verfahren und einrichtung zur deviationskorrektur der anzeigesignale digitaler magnetkompasse
US4480226A (en) * 1979-09-12 1984-10-30 Nippon Soken, Inc. Apparatus for indicating the direction of a vehicle with abnormal field sensing circuits
FR2484079A1 (fr) * 1980-06-05 1981-12-11 Crouzet Sa Procede de compensation des perturbations magnetiques dans la determination d'un cap magnetique, et dispositif pour la mise en oeuvre de ce procede
DE3123180A1 (de) * 1981-06-11 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Korrekturverfahren und -einrichtung fuer eine magnetfeldsonde
US4497034A (en) * 1981-08-05 1985-01-29 Nippon Soken, Inc. Heading detecting apparatus
JPS5828611A (ja) * 1981-08-13 1983-02-19 Alps Electric Co Ltd 磁気式方位検出装置
JPS58155311A (ja) * 1982-03-12 1983-09-16 Niles Parts Co Ltd 車両の残留磁界補正方法
US4539760A (en) * 1982-10-12 1985-09-10 Plessey Overseas Ltd. Compass
GB2128749B (en) * 1982-10-12 1987-04-15 Plessey Co Plc Electronic compass with tilt compensation

Also Published As

Publication number Publication date
GB2141551A (en) 1984-12-19
GB8415479D0 (en) 1984-07-25
FR2548356A1 (fr) 1985-01-04
JPH0555806B2 (fr) 1993-08-18
US4660161A (en) 1987-04-21
JPS601510A (ja) 1985-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse