DE60020784D1 - Eichung am Messort einer Sonargruppenantenne - Google Patents

Eichung am Messort einer Sonargruppenantenne

Info

Publication number
DE60020784D1
DE60020784D1 DE60020784T DE60020784T DE60020784D1 DE 60020784 D1 DE60020784 D1 DE 60020784D1 DE 60020784 T DE60020784 T DE 60020784T DE 60020784 T DE60020784 T DE 60020784T DE 60020784 D1 DE60020784 D1 DE 60020784D1
Authority
DE
Germany
Prior art keywords
calibration
site
group antenna
sonar group
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 - Fee Related
Application number
DE60020784T
Other languages
English (en)
Other versions
DE60020784T2 (de
Inventor
Colin W Skinner
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.)
L3 Technologies Inc
Original Assignee
L3 Communications Corp
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 L3 Communications Corp filed Critical L3 Communications Corp
Publication of DE60020784D1 publication Critical patent/DE60020784D1/de
Application granted granted Critical
Publication of DE60020784T2 publication Critical patent/DE60020784T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/186—Hydrophones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/005—Testing or calibrating of detectors covered by the subgroups of G01H3/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V13/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Oceanography (AREA)
  • Manufacturing & Machinery (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE60020784T 1999-09-16 2000-09-09 Eichung am Messort einer Sonargruppenantenne Expired - Fee Related DE60020784T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/396,899 US6208584B1 (en) 1999-09-16 1999-09-16 Place calibration of sonar receive array
US396899 1999-09-16

Publications (2)

Publication Number Publication Date
DE60020784D1 true DE60020784D1 (de) 2005-07-21
DE60020784T2 DE60020784T2 (de) 2006-05-18

Family

ID=23569051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60020784T Expired - Fee Related DE60020784T2 (de) 1999-09-16 2000-09-09 Eichung am Messort einer Sonargruppenantenne

Country Status (4)

Country Link
US (1) US6208584B1 (de)
EP (1) EP1085306B1 (de)
CA (1) CA2319633A1 (de)
DE (1) DE60020784T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030088372A1 (en) * 2001-11-02 2003-05-08 Caulfield David D Array calibration and quality assurance
CN100465592C (zh) * 2004-01-22 2009-03-04 理音株式会社 噪声计的自动校正方法及其系统
US7180828B1 (en) 2004-04-22 2007-02-20 The United States Of America As Represented By The Secretary Of The Navy Non-kinking oil-filled acoustic sensor stave
CA2491829C (en) 2005-01-06 2011-10-04 Ultra Electronics Canada Defence Inc. Underwater sound projector system and method of producing same
EP2063292B1 (de) * 2007-11-16 2015-04-15 Teledyne RESON A/S Kalibrierung eines mehrstrahligen Sonarapparates
US8270255B2 (en) * 2008-05-30 2012-09-18 Lockheed Martin Corporation System for measuring acoustic signature of an object in water
US8275172B2 (en) * 2009-10-30 2012-09-25 Raytheon Applied Signal Technology, Inc. Multipass data integration for automatic detection and classification of objects
US9001614B1 (en) * 2011-09-07 2015-04-07 The United States Of America As Represented By The Secretary Of The Navy System for self-localizing near field data processing
RU2492431C1 (ru) * 2012-02-08 2013-09-10 Открытое акционерное общество "Корпорация космических систем специального назначения "Комета" Способ измерения мощности гидроакустического излучателя и устройство для осуществления способа
US9341730B2 (en) * 2012-03-16 2016-05-17 Cgg Services Sa Steering submersible float for seismic sources and related methods
RU2509441C1 (ru) * 2012-10-16 2014-03-10 Федеральное Государственное Унитарное Предприятие "Всероссийский Научно-Исследовательский Институт Физико-Технических И Радиотехнических Измерений" (Фгуп "Вниифтри") Способ определения фазового угла комплексной чувствительности гидрофона методом взаимности
US9775336B2 (en) * 2013-12-06 2017-10-03 Airmar Technology Corporation Acoustic projector with source level monitoring and control
CN104198593B (zh) * 2014-08-26 2016-06-29 中国船舶重工集团公司第七一五研究所 一种高静水压低频校准腔体及测试方法
US9835764B2 (en) * 2014-09-25 2017-12-05 The United States Of America As Represented By The Secretary Of The Navy System and method for the calibration of a hydrophone line array
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
CN108225536B (zh) * 2017-12-28 2019-09-24 西北工业大学 基于水听器幅度与相位自校准的稳健自适应波束形成方法
US11209571B1 (en) * 2018-09-25 2021-12-28 The United States Of America As Represented By The Secretary Of The Navy System and method for the calibration of a hydrophone line array in a quasi-diffuse ambient sound field
CN109696235B (zh) * 2018-12-27 2020-11-06 国家深海基地管理中心 一种深海有效声速确定方法
US11821973B2 (en) * 2019-05-22 2023-11-21 Raytheon Company Towed array superposition tracker
US11656375B2 (en) * 2019-12-09 2023-05-23 Magseis Ff Llc Measuring hydrophone channel impedance using a test signal generator coupled in series
CN111289950B (zh) * 2020-03-06 2022-03-29 南京长峰航天电子科技有限公司 一种基于相关与最小二乘的信号通道校准方法和装置
CN112147578B (zh) * 2020-08-21 2024-03-19 中国船舶重工集团公司第七一五研究所 一种高精度深水发射阵及多元垂直接收阵阵元定位系统与方法
CN113079450B (zh) * 2021-04-06 2022-04-26 北京航空航天大学 探针式麦克风的校准装置及方法
CN113534260B (zh) * 2021-07-20 2024-05-03 自然资源部第二海洋研究所 一种宽频带近海底深海地质结构声学探测系统与方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864664A (en) * 1973-06-25 1975-02-04 Us Navy Line hydrophone array element calibrator
US3859620A (en) * 1974-01-23 1975-01-07 Us Navy Hydrophone line array calibration unit
US4160228A (en) * 1976-01-23 1979-07-03 Atlantic Richfield Company Method and apparatus for testing marine seismic cables
US4205394A (en) * 1978-11-03 1980-05-27 The United States Of America As Represented By The Secretary Of The Navy Sealed cavity hydrophone array calibration
US4267585A (en) 1979-10-15 1981-05-12 Ramcor, Inc. Device for determining the configuration and calibrating long, towed underwater structures
US4290123A (en) 1980-03-03 1981-09-15 The United States Of America As Represented By The Secretary Of The Navy Towed array condition appraisal system
US4453328A (en) * 1982-12-27 1984-06-12 Jack Connolly Bumper sticker holder
US5552791A (en) * 1995-04-07 1996-09-03 Northrop Grumman Corporation Fiber optic telemetry array calibration system
NO951668L (no) * 1995-04-28 1996-10-29 Arve Gustavsen Drifts-kalibrering av lytteutstyr
US5654937A (en) * 1996-03-22 1997-08-05 The United States Of America As Represented By The Secretary Of The Navy Acoustic element tester for an array of hydrophones

Also Published As

Publication number Publication date
EP1085306A2 (de) 2001-03-21
CA2319633A1 (en) 2001-03-15
EP1085306A3 (de) 2001-06-20
EP1085306B1 (de) 2005-06-15
DE60020784T2 (de) 2006-05-18
US6208584B1 (en) 2001-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee