NO20063347L - Anordning for a unnga hindringer for hurtige flerkskrogs fartoy - Google Patents

Anordning for a unnga hindringer for hurtige flerkskrogs fartoy

Info

Publication number
NO20063347L
NO20063347L NO20063347A NO20063347A NO20063347L NO 20063347 L NO20063347 L NO 20063347L NO 20063347 A NO20063347 A NO 20063347A NO 20063347 A NO20063347 A NO 20063347A NO 20063347 L NO20063347 L NO 20063347L
Authority
NO
Norway
Prior art keywords
avoiding obstacles
processing unit
emitters
fast multi
submerged
Prior art date
Application number
NO20063347A
Other languages
English (en)
Other versions
NO337034B1 (no
Inventor
Alain Carof
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 NO20063347L publication Critical patent/NO20063347L/no
Publication of NO337034B1 publication Critical patent/NO337034B1/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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/003—Bistatic sonar systems; Multistatic sonar systems
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Foreliggende oppfinnelse er rettet mot en anordning for skip som gjør det mulig å unngå hindringer, særlig hindringer som er neddyrket på lave dyp. Ved å utføre en tidlig deteksjon av ekkoene som stammer fra objekter som befinner seg i ruten til skipet, tillater anordningen særlig mannskapet på skipet å gjøre foranstaltning for å endre kursen for å unngå disse objekter. I den foretrukne utførelse omfatter anordningen ifølge oppfinnelsen i det minste: - to sendere av akustiske bølger (23, 25) avskilt fra hverandre og som sender bølger på distinkte frekvenser eller av forskjellige bølgeformer, - en akustisk mottaker (29), hvis mottaksbånd er egnet for emisjonsfrekvensene til senderne, - organer for å prosessere de mottatte signaler, idet disse organer gjør det mulig å utføre, gjennom de mottatte ekko, en måling av forskjellen mellom forplantningstidene for bølgene utsendt av hver av senderne så vel som en måling av Doppler-effekten som påvirker hver av de utsendte bølger, idet disse prosesseringsorganer slik bestemmer posisjonen av et objekt (27) som har returnert et ekko. Anordningen ifølge oppfinnelsen er særlig beregnet for flerskrogsskip og særlig for høyhastighets flerskrogsskip.
NO20063347A 2003-12-19 2006-07-19 Anordning for å unngå hindringer for hurtige flerkskrogs fartøy NO337034B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0315028A FR2864249B1 (fr) 2003-12-19 2003-12-19 Systeme d'evitement d'obstacles pour navires multi-coques rapides
PCT/EP2004/052819 WO2005069038A1 (fr) 2003-12-19 2004-11-05 Dispositif d'evitement d'obstacles pour navires multicoques rapides

Publications (2)

Publication Number Publication Date
NO20063347L true NO20063347L (no) 2006-09-19
NO337034B1 NO337034B1 (no) 2016-01-04

Family

ID=34630359

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063347A NO337034B1 (no) 2003-12-19 2006-07-19 Anordning for å unngå hindringer for hurtige flerkskrogs fartøy

Country Status (9)

Country Link
US (1) US7483336B2 (no)
EP (1) EP1695115B1 (no)
KR (1) KR20060135715A (no)
AT (1) ATE427509T1 (no)
AU (1) AU2004314060B2 (no)
DE (1) DE602004020380D1 (no)
FR (1) FR2864249B1 (no)
NO (1) NO337034B1 (no)
WO (1) WO2005069038A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930649B1 (fr) * 2008-04-24 2016-01-22 Ixsea Systeme de positionnement acoustique sous-marin
FR2937744A1 (fr) * 2008-10-23 2010-04-30 Dcns Systeme d'aide a la manoeuvre d'un navire
US8780672B2 (en) * 2008-12-19 2014-07-15 Ysi Incorporated Multi-frequency, multi-beam acoustic doppler system with concurrent processing
KR101307454B1 (ko) * 2013-07-03 2013-09-11 한국해양과학기술원 초음파 송수신장치가 장착된 팬틸트 제어형 무인잠수정 위치 추적 시스템 및 방법
KR101892763B1 (ko) * 2013-10-08 2018-08-28 주식회사 만도 장애물 위치를 판단하는 방법과 장애물 위치 판단장치 및 주차 보조 방법과 주차 보조 시스템
WO2017171440A1 (ko) 2016-03-31 2017-10-05 삼성전자 주식회사 무선 전력 송신 장치 및 그 제어 방법
JP6293960B1 (ja) * 2017-08-10 2018-03-14 善郎 水野 衝突回避支援システム
KR101991370B1 (ko) 2017-09-15 2019-06-20 한국광기술원 적외선 카메라 및 이를 구비한 선박용 장애물 검출시스템
US10998984B2 (en) * 2018-05-04 2021-05-04 Massachuusetts Institute of Technology Methods and apparatus for cross-medium communication
CN108802739B (zh) * 2018-05-31 2021-04-16 深圳臻迪信息技术有限公司 一种水下障碍物探测方法及探测装置
KR102262252B1 (ko) * 2020-07-07 2021-06-08 한화시스템 주식회사 배터리 관리 시스템의 비상 배터리 충전 기능을 구비하는 무인 잠수정
DE102024002714A1 (de) * 2024-05-16 2025-11-20 Thyssenkrupp Ag Sonarsystem zur Detektion von weiträumigen, begrenzten lnhomogenitäten

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509307B1 (no) * 1969-06-17 1975-04-11
US3623444A (en) * 1970-03-17 1971-11-30 Thomas G Lang High-speed ship with submerged hulls
US3832709A (en) * 1972-12-26 1974-08-27 Johnson Service Co Motion detection apparatus having the ability to determine the direction of motion and range of a moving object
US3886487A (en) * 1973-05-31 1975-05-27 Raytheon Corp Anti-collision sonar system
US4290043A (en) * 1979-10-16 1981-09-15 Kaplan Irwin M Method of and system for detecting marine obstacles
FR2519424B1 (fr) * 1982-01-05 1985-10-11 Inst Francais Du Petrole Methode de telemesure acoustique pour la determination de la position relative d'un objet immerge par rapport a un vehicule et dispositif pour sa mise en oeuvre
JPS60214283A (ja) * 1984-04-10 1985-10-26 Nec Corp 位置測定装置
US5160931A (en) * 1991-09-19 1992-11-03 Environmental Research Institute Of Michigan Interferometric synthetic aperture detection of sparse non-surface objects
US6922145B2 (en) * 2002-05-29 2005-07-26 Gregory Hubert Piesinger Intrusion detection, tracking, and identification method and apparatus

Also Published As

Publication number Publication date
US7483336B2 (en) 2009-01-27
FR2864249A1 (fr) 2005-06-24
EP1695115B1 (fr) 2009-04-01
AU2004314060A1 (en) 2005-07-28
ATE427509T1 (de) 2009-04-15
KR20060135715A (ko) 2006-12-29
FR2864249B1 (fr) 2006-02-03
WO2005069038A1 (fr) 2005-07-28
AU2004314060B2 (en) 2009-12-24
US20070223311A1 (en) 2007-09-27
DE602004020380D1 (de) 2009-05-14
EP1695115A1 (fr) 2006-08-30
NO337034B1 (no) 2016-01-04

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