IT1299404B1 - Sistema di sensori inerziali e magnetici atto a determinare l'angolo di orientamento rispetto al nord geografico - Google Patents

Sistema di sensori inerziali e magnetici atto a determinare l'angolo di orientamento rispetto al nord geografico

Info

Publication number
IT1299404B1
IT1299404B1 IT98RM000208A ITRM980208A IT1299404B1 IT 1299404 B1 IT1299404 B1 IT 1299404B1 IT 98RM000208 A IT98RM000208 A IT 98RM000208A IT RM980208 A ITRM980208 A IT RM980208A IT 1299404 B1 IT1299404 B1 IT 1299404B1
Authority
IT
Italy
Prior art keywords
inertial
orientation
angle
respect
magnetic sensors
Prior art date
Application number
IT98RM000208A
Other languages
English (en)
Inventor
Carlo Ceccherini
Stefano Scarpa
Original Assignee
Finmeccanica Spa
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 Finmeccanica Spa filed Critical Finmeccanica Spa
Publication of ITRM980208A0 publication Critical patent/ITRM980208A0/it
Priority to IT98RM000208A priority Critical patent/IT1299404B1/it
Priority to KR10-1999-7011195A priority patent/KR100376313B1/ko
Priority to EP99916892A priority patent/EP0986736B1/en
Priority to PCT/EP1999/002034 priority patent/WO1999050619A1/en
Priority to DE69942050T priority patent/DE69942050D1/de
Priority to AU35217/99A priority patent/AU3521799A/en
Priority to TR1999/03003T priority patent/TR199903003T1/xx
Publication of ITRM980208A1 publication Critical patent/ITRM980208A1/it
Priority to NO19995736A priority patent/NO314368B1/no
Application granted granted Critical
Publication of IT1299404B1 publication Critical patent/IT1299404B1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
    • 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
    • G01C17/02—Magnetic compasses
    • G01C17/28—Electromagnetic compasses
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/04—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by terrestrial means
    • G01C21/08—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by terrestrial means involving use of the magnetic field of the earth

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Navigation (AREA)
  • Gyroscopes (AREA)
  • Measuring Magnetic Variables (AREA)
IT98RM000208A 1998-04-01 1998-04-01 Sistema di sensori inerziali e magnetici atto a determinare l'angolo di orientamento rispetto al nord geografico IT1299404B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT98RM000208A IT1299404B1 (it) 1998-04-01 1998-04-01 Sistema di sensori inerziali e magnetici atto a determinare l'angolo di orientamento rispetto al nord geografico
DE69942050T DE69942050D1 (de) 1998-04-01 1999-03-25 Inertial- und magnetsensorsysteme zur messung des kurswinkels gegenüber nord
EP99916892A EP0986736B1 (en) 1998-04-01 1999-03-25 Inertial and magnetic sensors systems designed for measuring the heading angle with respect to the north terrestrial pole
PCT/EP1999/002034 WO1999050619A1 (en) 1998-04-01 1999-03-25 Inertial and magnetic sensors systems designed for measuring the heading angle with respect to the north terrestrial pole
KR10-1999-7011195A KR100376313B1 (ko) 1998-04-01 1999-03-25 북반구 극지에 관한 헤딩각을 측정하기 위해 설계된 관성및 자계 센서 시스템
AU35217/99A AU3521799A (en) 1998-04-01 1999-03-25 Inertial and magnetic sensors systems designed for measuring the heading angle with respect to the north terrestrial pole
TR1999/03003T TR199903003T1 (xx) 1998-04-01 1999-03-25 Yerk�renin kuzey kutbuna g�re ba�l�k a��s�n�n �l��m� i�in tasarlanan eylemsizlik ve manyetik sens�r sistemleri
NO19995736A NO314368B1 (no) 1998-04-01 1999-11-22 Treghets- og magnetiske fölersystemer konstruert for å måle retningsvinkelen i forhold til den jordiske nordpol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98RM000208A IT1299404B1 (it) 1998-04-01 1998-04-01 Sistema di sensori inerziali e magnetici atto a determinare l'angolo di orientamento rispetto al nord geografico

Publications (3)

Publication Number Publication Date
ITRM980208A0 ITRM980208A0 (it) 1998-04-01
ITRM980208A1 ITRM980208A1 (it) 1999-10-01
IT1299404B1 true IT1299404B1 (it) 2000-03-16

Family

ID=11405759

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98RM000208A IT1299404B1 (it) 1998-04-01 1998-04-01 Sistema di sensori inerziali e magnetici atto a determinare l'angolo di orientamento rispetto al nord geografico

Country Status (8)

Country Link
EP (1) EP0986736B1 (it)
KR (1) KR100376313B1 (it)
AU (1) AU3521799A (it)
DE (1) DE69942050D1 (it)
IT (1) IT1299404B1 (it)
NO (1) NO314368B1 (it)
TR (1) TR199903003T1 (it)
WO (1) WO1999050619A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2808084B1 (fr) * 2000-04-21 2002-10-31 Thomson Marconi Sonar Sas Dispositif de mesure d'assiette et de cap
US6543146B2 (en) 2000-12-06 2003-04-08 Honeywell International, Inc. Electronic compass and compensation of large magnetic errors for operation over all orientations
CN100405014C (zh) * 2004-03-05 2008-07-23 清华大学 一种载体姿态测量方法
JP4915996B2 (ja) * 2006-10-06 2012-04-11 株式会社リコー センサ・モジュール、補正方法、プログラム及び記録媒体
CN102252676B (zh) * 2011-05-06 2014-03-12 微迈森惯性技术开发（北京）有限公司 运动姿态数据获取、人体运动姿态追踪方法及相关设备
CN102353375B (zh) * 2011-05-06 2013-09-18 微迈森惯性技术开发（北京）有限公司 运动姿态数据的动态参数调整方法与设备
CN103114846B (zh) * 2013-01-25 2016-05-25 北京航空航天大学 一种基于光纤陀螺测斜仪的测斜数据的事后处理系统
RU2527369C1 (ru) * 2013-04-09 2014-08-27 Открытое акционерное общество "Конструкторское бюро приборостроения им. академика А.Г. Шипунова" Способ определения угла крена вращающегося по крену летательного аппарата
JP2016540233A (ja) 2014-10-01 2016-12-22 オーシャン フロア ジオフィジックス インコーポレイテッドＯｃｅａｎ Ｆｌｏｏｒ Ｇｅｏｐｈｙｓｉｃｓ Ｉｎｃ． 自立型水中航行機の地図作成探査のための磁気データの補償
US9791862B1 (en) 2016-04-25 2017-10-17 Thayermahan, Inc. Systems and method for unmanned undersea sensor position, orientation, and depth keeping
US9778388B1 (en) * 2016-12-22 2017-10-03 Thayermahan, Inc. Systems and methods for autonomous towing of an underwater sensor array
US11105662B2 (en) 2017-11-02 2021-08-31 Thayermahan, Inc. Continuous unmanned airborne and underwater monitoring platform

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3568374D1 (en) * 1985-12-20 1989-03-30 Litef Gmbh Method to determine heading by using and automatically calibrating a 3-axis magnetometer rigidly fitted in an aircraft
CA1321418C (en) * 1988-10-05 1993-08-17 Joseph C. Mcmillan Primary land arctic navigation system
US4945647A (en) * 1989-03-23 1990-08-07 Allied-Signal Inc. North finding system

Also Published As

Publication number Publication date
KR20010013208A (ko) 2001-02-26
EP0986736A1 (en) 2000-03-22
ITRM980208A1 (it) 1999-10-01
DE69942050D1 (de) 2010-04-08
ITRM980208A0 (it) 1998-04-01
WO1999050619A1 (en) 1999-10-07
NO314368B1 (no) 2003-03-10
NO995736D0 (no) 1999-11-22
EP0986736B1 (en) 2010-02-24
TR199903003T1 (xx) 2000-06-21
AU3521799A (en) 1999-10-18
KR100376313B1 (ko) 2003-03-17
NO995736L (no) 2000-01-26

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