NO20073800L - Anordning for autonom bestemmelse av absolutte geografiske koordinater for en mobil som endres med hensyn til nedsenkning - Google Patents

Anordning for autonom bestemmelse av absolutte geografiske koordinater for en mobil som endres med hensyn til nedsenkning

Info

Publication number
NO20073800L
NO20073800L NO20073800A NO20073800A NO20073800L NO 20073800 L NO20073800 L NO 20073800L NO 20073800 A NO20073800 A NO 20073800A NO 20073800 A NO20073800 A NO 20073800A NO 20073800 L NO20073800 L NO 20073800L
Authority
NO
Norway
Prior art keywords
immersed
moving body
absolute geographic
immersion
moving
Prior art date
Application number
NO20073800A
Other languages
English (en)
Inventor
Thierry Brizard
Original Assignee
Thales 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 Thales Sa filed Critical Thales Sa
Publication of NO20073800L publication Critical patent/NO20073800L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/91—Portable sonar devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

Anordning anvendt av et nedsenket bevegelig legeme for uavhengig bestemmelse av dets absolutte geografiske koordinater. Denne oppfinnelsen vedrører nedsenkede bevegelige legemer for hvilke aktiviteten krever kunnskap om deres absolutte geografiske koordinater. Dette er spesielt tilfellet for bevegelige legemer som utfører åstedsundersøkelser, utgravninger og mer generelle forskningsoperasjoner. Et bevegelig legeme kan likeledes referere til en uavhengig dykker, et bemannet kjøretøy eller en ubemannet maskin. Anordningen ifølge oppfinnelsen omfatter ombordberegningsinnretning (31) forbundet med "overflate"-posisjoninnretning (32) bestående av en GPS- eller GALILEO-type mottaker, undervannsposisjoneringsinnretning (33) som drives på prinsippene om målsøking i forbindelse med et nedsenket fast akustisk merke (41) og en sensorsammenstilling (36) som det bevegelige legemet (42) anvender for å bestemme dets arbeidsdybde, dets horisontale posisjon og differansen mellom retningen som følges og en fast retning, for eksempel magnetisk nord. Alle ervervede data anvendes ved beregningsinnretningen for å bestemme den absolutte geografiske posisjonen og driftsdybden av det bevegelige legemet (42) til enhver tid, spesielt når det bevegelige legemet er nedsenket.
NO20073800A 2004-12-23 2007-07-20 Anordning for autonom bestemmelse av absolutte geografiske koordinater for en mobil som endres med hensyn til nedsenkning NO20073800L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0413835A FR2880132B1 (fr) 2004-12-23 2004-12-23 Dispositif de determination autonome des coordonnees geographiques absolues d'un mobile evoluant en immersion
PCT/EP2005/056671 WO2006067058A1 (fr) 2004-12-23 2005-12-12 Dispositif de determination autonome des coordonnees geographiques absolues d'un mobile evoluant en immersion

Publications (1)

Publication Number Publication Date
NO20073800L true NO20073800L (no) 2007-09-24

Family

ID=34954278

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073800A NO20073800L (no) 2004-12-23 2007-07-20 Anordning for autonom bestemmelse av absolutte geografiske koordinater for en mobil som endres med hensyn til nedsenkning

Country Status (7)

Country Link
US (1) US8018794B2 (no)
EP (1) EP1828802B1 (no)
AT (1) ATE552513T1 (no)
CA (1) CA2592145A1 (no)
FR (1) FR2880132B1 (no)
NO (1) NO20073800L (no)
WO (1) WO2006067058A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2931451B1 (fr) * 2008-05-22 2010-12-17 Fmc Technologies Sa Dispositif de commande pour systeme de chargement et/ou dechargement de fluides
US9381983B2 (en) 2012-11-13 2016-07-05 Aqwary Ab Method and system for monitoring the status of divers
JP5922080B2 (ja) * 2013-10-31 2016-05-24 京セラドキュメントソリューションズ株式会社 画像形成装置
US10227117B2 (en) 2016-03-03 2019-03-12 Jacob Easterling Autonomous underwater vehicle for aiding a scuba diver
US20190204430A1 (en) * 2017-12-31 2019-07-04 Woods Hole Oceanographic Institution Submerged Vehicle Localization System and Method
CN110108276B (zh) * 2019-04-25 2022-09-13 长安大学 一种利用磁悬浮陀螺精密测定地理纬度的方法
US11709262B2 (en) 2019-10-04 2023-07-25 Woods Hole Oceanographic Institution Doppler shift navigation system and method of using same
CN111578944B (zh) * 2020-05-22 2021-12-21 浙江大学 一种基于单信标的水下滑翔机定位方法
CN114362828B (zh) * 2022-01-12 2024-01-09 朝阳市加华电子有限公司 一种基于声光磁技术组合的水下目标探测和识别潜标系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119341A (en) * 1991-07-17 1992-06-02 The United States Of America As Represented By The Secretary Of The Air Force Method for extending GPS to underwater applications
US5331602A (en) * 1993-04-26 1994-07-19 Hughes Aircraft Company Acoustic navigation and diving information system and method
US6272072B1 (en) * 1998-08-14 2001-08-07 Wulich Wave Ltd. Underwater communication method, device, and system utilizing a doppler frequency shift
US6762678B2 (en) * 2000-06-27 2004-07-13 Susanne Arens Scuba driver communication and tracking device
EP1178328A1 (fr) * 2000-07-31 2002-02-06 Xios S.A. Dispositif acoustique de navigation pour la plongée sousmarine
JP3615737B2 (ja) 2002-01-21 2005-02-02 正夫 吉谷 水中における移動体の位置検知システム及びその方法
US6941226B2 (en) * 2002-05-31 2005-09-06 Trilithic, Inc. Method for determining, recording and sending GPS location data in an underwater environment

Also Published As

Publication number Publication date
FR2880132A1 (fr) 2006-06-30
WO2006067058A1 (fr) 2006-06-29
FR2880132B1 (fr) 2007-02-02
EP1828802B1 (fr) 2012-04-04
US8018794B2 (en) 2011-09-13
ATE552513T1 (de) 2012-04-15
US20080291084A1 (en) 2008-11-27
CA2592145A1 (en) 2006-06-29
EP1828802A1 (fr) 2007-09-05

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