NO20091608L - Transducergruppe-oppstilling og drift for sodar-applikasjoner - Google Patents

Transducergruppe-oppstilling og drift for sodar-applikasjoner

Info

Publication number
NO20091608L
NO20091608L NO20091608A NO20091608A NO20091608L NO 20091608 L NO20091608 L NO 20091608L NO 20091608 A NO20091608 A NO 20091608A NO 20091608 A NO20091608 A NO 20091608A NO 20091608 L NO20091608 L NO 20091608L
Authority
NO
Norway
Prior art keywords
transducers
array
transducer group
group setup
atmosphere
Prior art date
Application number
NO20091608A
Other languages
English (en)
Inventor
Niels Lawhite
Louis Manfredi
Walter L Sass
Original Assignee
Second Wind Inc
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 Second Wind Inc filed Critical Second Wind Inc
Publication of NO20091608L publication Critical patent/NO20091608L/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
    • G01S15/88—Sonar systems specially adapted for specific applications
    • 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
    • G01S15/885—Meteorological systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/241—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect
    • 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
    • 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
    • G01S7/521—Constructional features
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

En oppstilling (10) av transdusere (12) for et sodar-system og driften av oppstillingen (10) i et monostatisk sodar-system er beskrevet. Oppstillingen (10) er sammensatt av et antall individuelle lydtransdusere (12). Hver transduser (12) utsender lyd i atmosfæren og avføler utsendt lyd som er blitt reflektert av atmosfæren. Transduserne (12) har en hovedsakelig sirkulær tverrsnittsform. Transduserne (12) er anordnet i et hovedsakelig plant, hovedsakelig heksagonalt gitterpakkings-arrangement.
NO20091608A 2006-11-06 2009-04-22 Transducergruppe-oppstilling og drift for sodar-applikasjoner NO20091608L (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US86442906P 2006-11-06 2006-11-06
US94130207P 2007-06-01 2007-06-01
US11/934,915 US8009513B2 (en) 2006-11-06 2007-11-05 Transducer array arrangement and operation for sodar application
PCT/US2007/083690 WO2008108894A2 (en) 2006-11-06 2007-11-06 Transducer array arrangement and operation for sodar applications

Publications (1)

Publication Number Publication Date
NO20091608L true NO20091608L (no) 2009-07-29

Family

ID=39738960

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091608A NO20091608L (no) 2006-11-06 2009-04-22 Transducergruppe-oppstilling og drift for sodar-applikasjoner

Country Status (10)

Country Link
US (2) US8009513B2 (no)
EP (1) EP2080035A4 (no)
JP (1) JP2010521650A (no)
KR (1) KR20090110819A (no)
AU (1) AU2007348618B2 (no)
CA (1) CA2668680C (no)
IL (1) IL198238A0 (no)
NO (1) NO20091608L (no)
NZ (1) NZ576608A (no)
WO (1) WO2008108894A2 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8009513B2 (en) * 2006-11-06 2011-08-30 Second Wind Systems, Inc. Transducer array arrangement and operation for sodar application
NZ591895A (en) * 2008-09-23 2014-01-31 Second Wind Systems Inc Deicing system in sodar systems
CN103650352B (zh) 2010-11-01 2020-03-06 罗韦技术有限公司 多频二维相控阵列换能器
US8958269B2 (en) 2011-05-20 2015-02-17 Vaisala, Inc. Transducer for phased array acoustic systems
US8611190B1 (en) * 2011-09-28 2013-12-17 The United States Of America As Represented By The Secretary Of The Navy Bio-acoustic wave energy transducer
TWI451307B (zh) * 2011-12-05 2014-09-01 Innolux Corp 影像顯示系統
RU2499302C1 (ru) * 2012-05-23 2013-11-20 Федеральное государственное бюджетное учреждение науки Институт мониторинга климатических и экологических систем Сибирского отделения Российской академии наук (ИМКЭС СО РАН) Способ формирования направленного акустического излучения многоэлементными антенными решетками и устройство для его реализации
US9823104B2 (en) 2013-02-21 2017-11-21 Rowe Technologies, Inc. Acquatic velocity scanning apparatus and methods
ITTO20130485A1 (it) 2013-06-13 2013-09-12 Kite Gen Res Srl Sistema per la misura della velocità del vento in quota.
US9506790B2 (en) * 2015-03-24 2016-11-29 Daniel Measurement And Control, Inc. Transducer mini-horn array for ultrasonic flow meter
US10495787B2 (en) 2016-06-16 2019-12-03 I.M. Systems Group, Inc. Integrated weather projection systems, methods, and apparatuses
US11619527B2 (en) 2018-10-01 2023-04-04 Micro Motion, Inc. Ultrasonic transducer with a sealed 3D-printed mini-horn array
CN113440398B (zh) * 2021-06-29 2023-05-16 上海亮靓生物科技有限公司 一种细胞活化能量垫

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU422241B2 (en) 1968-12-23 1972-03-09 The Commonwealth Of Australia Method of and means for recording characteristics ofthe troposphere
AU523180B2 (en) 1978-08-22 1982-07-15 University Of Melbourne, The Acoustic detection of wind speed and direction at various altitudes
SE435326B (sv) 1982-12-07 1984-09-17 Mats Edvin Hurtig Anordning for att meta vindhastighet och/eller riktning
US4558594B1 (en) 1984-06-25 1994-06-07 Aerovironment, Inc. Phased array acoustic antenna
US4641290A (en) 1984-11-13 1987-02-03 Fred M. Dellorfano, Jr. Low frequency portable lightweight sonar systems and their method of deployment for greatly increasing the efficiency of submarine surveillance over large areas
US4833360A (en) 1987-05-15 1989-05-23 Board Of Regents The University Of Texas System Sonar system using acoustically transparent continuous aperture transducers for multiple beam beamformation
US4914750A (en) 1987-07-13 1990-04-03 Avm Hess, Inc. Sound transducer
US4831874A (en) 1987-10-16 1989-05-23 Daubin Systems Corporation Paradac wind measurement system
FR2709556B1 (fr) 1993-08-30 1995-11-10 Remtech Procédé de détermination à distance de la vitesse tridimensionnelle d'un fluide tel que l'air ou l'eau.
US5544525A (en) 1994-08-10 1996-08-13 Radian Corporation Atmospheric remote sensing instrument system
US5509304A (en) 1994-08-10 1996-04-23 Radian Corporation Phased array acoustic antenna system
US5591945A (en) 1995-04-19 1997-01-07 Elo Touchsystems, Inc. Acoustic touch position sensor using higher order horizontally polarized shear wave propagation
US5808967A (en) 1996-10-07 1998-09-15 Rowe-Deines Instruments Incorporated Two-dimensional array transducer and beamformer
US6097669A (en) 1999-07-01 2000-08-01 Jordan; James R. Wavelet filtering of sodar signals
US6427531B1 (en) 1999-11-09 2002-08-06 Prasan Chintawongvanich Active acoustic phased array antenna system
US6384516B1 (en) * 2000-01-21 2002-05-07 Atl Ultrasound, Inc. Hex packed two dimensional ultrasonic transducer arrays
AUPQ615000A0 (en) 2000-03-09 2000-03-30 Tele-Ip Limited Acoustic sounding
US6535158B2 (en) 2000-03-15 2003-03-18 Utah State University Research Foundation Kinematic analysis of conically scanned environmental properties
US6503204B1 (en) * 2000-03-31 2003-01-07 Acuson Corporation Two-dimensional ultrasonic transducer array having transducer elements in a non-rectangular or hexagonal grid for medical diagnostic ultrasonic imaging and ultrasound imaging system using same
US6608237B1 (en) 2000-08-03 2003-08-19 Kimberly-Clark Worldwide, Inc. High-strength, stabilized absorbent article
US6644590B2 (en) 2000-09-15 2003-11-11 General Dynamics Advanced Information Systems, Inc. Active system and method for vibration and noise reduction
US6437738B1 (en) 2001-02-12 2002-08-20 Us Commerce Hexagonal-annulus phased array antenna for radar wind profiling on moving platforms
US6448923B1 (en) 2001-03-29 2002-09-10 Dusan S. Zrnic Efficient estimation of spectral moments and the polarimetric variables on weather radars, sonars, sodars, acoustic flow meters, lidars, and similar active remote sensing instruments
US6805219B2 (en) 2001-07-27 2004-10-19 Toyoda Gosei Co., Ltd. Engine cover
KR20040028933A (ko) 2001-08-01 2004-04-03 다센 판 기대했던 소리의 널의 카디오이드 빔에 기초한 소리장치,시스템 및 방법
US6856273B1 (en) 2002-01-25 2005-02-15 John A. Bognar Miniature radio-acoustic sounding system for low altitude wind and precipitation measurements
US6877279B2 (en) 2002-08-16 2005-04-12 Honda Motor Company, Ltd. Sealing apparatus for a closure
US7333620B2 (en) 2003-04-09 2008-02-19 Harman International Industries, Incorporated Acoustic transducer with mechanical balancing
DE10324257B3 (de) 2003-05-28 2004-09-30 Clion Ireland Ltd., Newton Schallabsorber, Verfahren zur Herstellung, und Verwendung
GB0316241D0 (en) 2003-07-11 2003-08-13 Qinetiq Ltd Wind speed measurement apparatus and method
ZA200601215B (en) 2003-08-25 2007-05-30 Takayasu Co Ltd Sound absorbing material
US20050165313A1 (en) 2004-01-26 2005-07-28 Byron Jacquelyn M. Transducer assembly for ultrasound probes
US20060057351A1 (en) 2004-09-10 2006-03-16 Alain Yang Method for curing a binder on insulation fibers
US7683524B2 (en) * 2005-08-31 2010-03-23 Xinetics, Inc. Multichannel, surface parallel, zonal transducer system
US20080242991A1 (en) 2005-09-27 2008-10-02 Medison Co., Ltd. Probe for Ultrasound Diagnosis and Ultrasound Diagnostic System Using the Same
US8009513B2 (en) * 2006-11-06 2011-08-30 Second Wind Systems, Inc. Transducer array arrangement and operation for sodar application

Also Published As

Publication number Publication date
US20110273962A1 (en) 2011-11-10
US8009513B2 (en) 2011-08-30
CA2668680A1 (en) 2008-09-12
US8213262B2 (en) 2012-07-03
EP2080035A2 (en) 2009-07-22
NZ576608A (en) 2011-11-25
WO2008108894A2 (en) 2008-09-12
AU2007348618A1 (en) 2008-09-12
CA2668680C (en) 2014-12-30
JP2010521650A (ja) 2010-06-24
EP2080035A4 (en) 2014-05-14
AU2007348618B2 (en) 2011-07-07
IL198238A0 (en) 2009-12-24
US20100195443A1 (en) 2010-08-05
KR20090110819A (ko) 2009-10-22
WO2008108894A3 (en) 2008-10-30

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