DE69429128D1 - Sonarsystem - Google Patents

Sonarsystem

Info

Publication number
DE69429128D1
DE69429128D1 DE69429128T DE69429128T DE69429128D1 DE 69429128 D1 DE69429128 D1 DE 69429128D1 DE 69429128 T DE69429128 T DE 69429128T DE 69429128 T DE69429128 T DE 69429128T DE 69429128 D1 DE69429128 D1 DE 69429128D1
Authority
DE
Germany
Prior art keywords
sonar system
sonar
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 - Lifetime
Application number
DE69429128T
Other languages
English (en)
Other versions
DE69429128T2 (de
Inventor
Paul P Audi
Michael A Deaett
Stephen G Johnson
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of DE69429128D1 publication Critical patent/DE69429128D1/de
Publication of DE69429128T2 publication Critical patent/DE69429128T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8902—Side-looking sonar
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section

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)
  • Image Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE69429128T 1993-04-27 1994-04-26 Sonarsystem Expired - Lifetime DE69429128T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/054,771 US5321667A (en) 1993-04-27 1993-04-27 Sonar systems

Publications (2)

Publication Number Publication Date
DE69429128D1 true DE69429128D1 (de) 2002-01-03
DE69429128T2 DE69429128T2 (de) 2002-07-25

Family

ID=21993429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429128T Expired - Lifetime DE69429128T2 (de) 1993-04-27 1994-04-26 Sonarsystem

Country Status (4)

Country Link
US (2) US5321667A (de)
EP (1) EP0622641B1 (de)
JP (1) JP3573783B2 (de)
DE (1) DE69429128T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442358A (en) * 1991-08-16 1995-08-15 Kaman Aerospace Corporation Imaging lidar transmitter downlink for command guidance of underwater vehicle
US5321667A (en) * 1993-04-27 1994-06-14 Raytheon Company Sonar systems
JP3490490B2 (ja) * 1994-01-28 2004-01-26 株式会社東芝 パターン画像処理装置及び画像処理方法
US6002644A (en) * 1998-04-20 1999-12-14 Wilk; Peter J. Imaging system and associated method for surveying underwater objects
US6483778B1 (en) * 1999-04-02 2002-11-19 Raytheon Company Systems and methods for passively compensating transducers
US6678403B1 (en) 2000-09-13 2004-01-13 Peter J. Wilk Method and apparatus for investigating integrity of structural member
AUPR560001A0 (en) * 2001-06-08 2001-07-12 Hostetler, Paul Blair Mapping method and apparatus
US7242819B2 (en) * 2002-12-13 2007-07-10 Trident Microsystems, Inc. Method and system for advanced edge-adaptive interpolation for interlace-to-progressive conversion
US7417666B2 (en) * 2003-04-01 2008-08-26 University Of South Florida 3-D imaging system
US7796809B1 (en) 2003-12-15 2010-09-14 University Of South Florida 3-D imaging system with pre-test module
US7221621B2 (en) * 2004-04-06 2007-05-22 College Of William & Mary System and method for identification and quantification of sonar targets in a liquid medium
US7315485B1 (en) * 2005-12-20 2008-01-01 United States Of America As Represented By The Secretary Of The Navy System and method for target classification and clutter rejection in low-resolution imagery
JP5369412B2 (ja) * 2007-09-13 2013-12-18 日本電気株式会社 アクティブソーナー装置およびアクティブソーナー装置による残響除去方法
DE102009024342B9 (de) * 2009-06-09 2012-01-05 Atlas Elektronik Gmbh Verfahren zum Aufspüren von Anomalien an einem Unterwasserobjekt
US8300499B2 (en) 2009-07-14 2012-10-30 Navico, Inc. Linear and circular downscan imaging sonar
US8305840B2 (en) * 2009-07-14 2012-11-06 Navico, Inc. Downscan imaging sonar
FR2951830B1 (fr) * 2009-10-23 2011-12-23 Thales Sa Procede de localisation et de cartographie simultanees par filtrage non lineaire elastique
JP5593204B2 (ja) * 2010-11-01 2014-09-17 株式会社日立製作所 水中音波撮像装置
US8743657B1 (en) * 2011-04-22 2014-06-03 The United States Of America As Represented By The Secretary Of The Navy Resolution analysis using vector components of a scattered acoustic intensity field
US9142206B2 (en) 2011-07-14 2015-09-22 Navico Holding As System for interchangeable mounting options for a sonar transducer
US9182486B2 (en) 2011-12-07 2015-11-10 Navico Holding As Sonar rendering systems and associated methods
US9268020B2 (en) 2012-02-10 2016-02-23 Navico Holding As Sonar assembly for reduced interference
US9354312B2 (en) 2012-07-06 2016-05-31 Navico Holding As Sonar system using frequency bursts
GB2505966A (en) 2012-09-18 2014-03-19 Seebyte Ltd Target recognition in sonar imaging using test objects
AU2013248207A1 (en) * 2012-11-15 2014-05-29 Thomson Licensing Method for superpixel life cycle management
US9223310B2 (en) * 2013-02-08 2015-12-29 The Boeing Company Ship course obstruction warning transport
US9405959B2 (en) * 2013-03-11 2016-08-02 The United States Of America, As Represented By The Secretary Of The Navy System and method for classification of objects from 3D reconstruction
JP2014041135A (ja) * 2013-09-06 2014-03-06 Nec Corp アクティブソーナー装置
RU2602759C1 (ru) * 2015-09-07 2016-11-20 Акционерное Общество "Концерн "Океанприбор" Способ автоматического обнаружения и классификации объекта в водной среде
US10151829B2 (en) 2016-02-23 2018-12-11 Navico Holding As Systems and associated methods for producing sonar image overlay
US11367425B2 (en) 2017-09-21 2022-06-21 Navico Holding As Sonar transducer with multiple mounting options
US11353566B2 (en) * 2018-04-26 2022-06-07 Navico Holding As Sonar transducer having a gyroscope
US11221403B2 (en) 2018-05-21 2022-01-11 Navico Holding As Impact detection devices and methods
US11357161B2 (en) 2018-12-07 2022-06-14 Harvest International, Inc. Gauge wheel arm with split end and threaded bore
JP7269784B2 (ja) * 2019-04-18 2023-05-09 古野電気株式会社 水中探知装置、水中探知方法およびプログラム
CN110954904B (zh) * 2019-12-04 2022-08-30 宁波羽声海洋科技有限公司 一种单发正交分时发射合成孔径声纳、成像方法及设备
KR102604114B1 (ko) * 2022-01-17 2023-11-22 전남대학교산학협력단 딥러닝을 이용한 소나 영상내의 어류 검출 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943482A (en) * 1967-10-03 1976-03-09 The United States Of America As Represented By The Secretary Of The Navy Marine mine detector
FR2241078B1 (de) * 1973-08-16 1977-08-12 France Etat
US3967234A (en) * 1974-03-06 1976-06-29 Westinghouse Electric Corporation Depth-of-field arc-transducer and sonar system
US4422166A (en) * 1981-08-17 1983-12-20 Klein Associates, Inc. Undersea sonar scanner correlated with auxiliary sensor trace
FR2631455B1 (fr) * 1988-05-10 1991-01-25 Thomson Csf Procede de classification sonar des objets sous-marins, notamment pour mines a orin
US5018214A (en) * 1988-06-23 1991-05-21 Lsi Logic Corporation Method and apparatus for identifying discrete objects in a visual field
US5025423A (en) * 1989-12-21 1991-06-18 At&T Bell Laboratories Enhanced bottom sonar system
US5181254A (en) * 1990-12-14 1993-01-19 Westinghouse Electric Corp. Method for automatically identifying targets in sonar images
US5155706A (en) * 1991-10-10 1992-10-13 Westinghouse Electric Corp. Automatic feature detection and side scan sonar overlap navigation via sonar image matching
US5321667A (en) * 1993-04-27 1994-06-14 Raytheon Company Sonar systems

Also Published As

Publication number Publication date
US5321667A (en) 1994-06-14
EP0622641A3 (de) 1996-05-08
JP3573783B2 (ja) 2004-10-06
DE69429128T2 (de) 2002-07-25
JPH06347547A (ja) 1994-12-22
EP0622641A2 (de) 1994-11-02
US5438552A (en) 1995-08-01
EP0622641B1 (de) 2001-11-21

Similar Documents

Publication Publication Date Title
DE69429128T2 (de) Sonarsystem
NO954685D0 (no) Defibrillator-elektrodesystem
NO307442B1 (no) Robot-skjæresystem
NO932649D0 (no) Kjoeretoey-lokaliseringssystem
DE69430029T2 (de) Navigationsanlage
DE69428841T2 (de) Navigationssystem
DE69413322T2 (de) Navigationssystem
DE69415406D1 (de) Navigationssystem
NO942431L (no) Radar-system
FI924775A0 (fi) Äänentoistojärjestelmä
DE69309309T2 (de) Verbindungssystem
DE69422449T2 (de) Navigationssystem
DE69404562D1 (de) Navigationssystem
FI930233A0 (fi) System foer bekaempning av braender
DE69433489D1 (de) Keratorefraktives system
DE69412152D1 (de) Lautsprechersystem
DE4497538T1 (de) Rasiersystem
DE9307013U1 (de) Sarg-in-Sarg-System
DE9318478U1 (de) Bauelementsystem
FI933708A0 (fi) System saerskilt foer registrering av elektromagnetiska lagringar
UA683S (uk) Акустична система
UA682S (uk) Акустична система
SE9301841D0 (sv) System inga-lill
NO933908D0 (no) Turbin-strupesystem
DK113793D0 (da) Baereposeholder-system

Legal Events

Date Code Title Description
8364 No opposition during term of opposition