FR3066829B1 - Systeme bidirectionnel de navigation sous-marine - Google Patents

Systeme bidirectionnel de navigation sous-marine Download PDF

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Publication number
FR3066829B1
FR3066829B1 FR1700552A FR1700552A FR3066829B1 FR 3066829 B1 FR3066829 B1 FR 3066829B1 FR 1700552 A FR1700552 A FR 1700552A FR 1700552 A FR1700552 A FR 1700552A FR 3066829 B1 FR3066829 B1 FR 3066829B1
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France
Prior art keywords
base station
navigation system
underwater navigation
relative
triangulation
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Active
Application number
FR1700552A
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English (en)
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FR3066829A1 (fr
Inventor
Marc Richard
Jerome Tisserat
Raphael Bourdon
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.)
Naval Group SA
Original Assignee
DCNS SA
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Publication date
Application filed by DCNS SA filed Critical DCNS SA
Priority to FR1700552A priority Critical patent/FR3066829B1/fr
Priority to PCT/EP2018/063770 priority patent/WO2018215643A1/fr
Publication of FR3066829A1 publication Critical patent/FR3066829A1/fr
Application granted granted Critical
Publication of FR3066829B1 publication Critical patent/FR3066829B1/fr
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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

Abstract

Système bidirectionnel de navigation (1) sous-marine comprenant une station de base (4) et un drone sous-marin (2) autonome propre à se déplacer par rapport à la station de base (4), le drone sous-marin (2) étant configuré pour déterminer sa propre position par rapport à la station de base (4), par triangulation d'au moins trois premiers signaux acoustiques : - émis simultanément par au moins trois émetteurs-récepteurs (10B, 10C, 10D, 10E) de la station de base (4), et - comprenant chacun au moins une première information, déterminée par la station de base (4), la station de base (4) étant configurée pour déterminer, la position du drone sous-marin (2) par rapport à sa propre position, par triangulation d'un deuxième signal acoustique reçu par ses au moins trois émetteurs-récepteurs (10B, 10C, 10D, 10E) et : - émis par un émetteur-récepteur (10A), et - comprenant une deuxième information.
FR1700552A 2017-05-26 2017-05-26 Systeme bidirectionnel de navigation sous-marine Active FR3066829B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1700552A FR3066829B1 (fr) 2017-05-26 2017-05-26 Systeme bidirectionnel de navigation sous-marine
PCT/EP2018/063770 WO2018215643A1 (fr) 2017-05-26 2018-05-25 Système bidirectionnel de navigation sous-marine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1700552 2017-05-26
FR1700552A FR3066829B1 (fr) 2017-05-26 2017-05-26 Systeme bidirectionnel de navigation sous-marine

Publications (2)

Publication Number Publication Date
FR3066829A1 FR3066829A1 (fr) 2018-11-30
FR3066829B1 true FR3066829B1 (fr) 2020-03-13

Family

ID=60515424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1700552A Active FR3066829B1 (fr) 2017-05-26 2017-05-26 Systeme bidirectionnel de navigation sous-marine

Country Status (2)

Country Link
FR (1) FR3066829B1 (fr)
WO (1) WO2018215643A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019103173A1 (de) * 2019-02-08 2020-08-13 Volocopter Gmbh Verfahren und System zur Bewegungsplanung für Fluggeräte, insbesondere für last- und/oder personentragende VTOL-Fluggeräte
CN110989637B (zh) * 2019-12-04 2023-12-19 上海迈波科技有限公司 一种水下航行器对接引导方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7362653B2 (en) * 2005-04-27 2008-04-22 Teledyne Benthos, Inc. Underwater geopositioning methods and apparatus
FR2930649B1 (fr) * 2008-04-24 2016-01-22 Ixsea Systeme de positionnement acoustique sous-marin

Also Published As

Publication number Publication date
WO2018215643A1 (fr) 2018-11-29
FR3066829A1 (fr) 2018-11-30

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