SE435326B - Anordning for att meta vindhastighet och/eller riktning - Google Patents

Anordning for att meta vindhastighet och/eller riktning

Info

Publication number
SE435326B
SE435326B SE8206977A SE8206977A SE435326B SE 435326 B SE435326 B SE 435326B SE 8206977 A SE8206977 A SE 8206977A SE 8206977 A SE8206977 A SE 8206977A SE 435326 B SE435326 B SE 435326B
Authority
SE
Sweden
Prior art keywords
transmitter
sound waves
receiver
wind speed
measurement
Prior art date
Application number
SE8206977A
Other languages
English (en)
Swedish (sv)
Other versions
SE8206977L (sv
SE8206977D0 (sv
Inventor
Mats Edvin Hurtig
Gosta Karl Karlsson
Original Assignee
Mats Edvin Hurtig
Gosta Karl Karlsson
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 Mats Edvin Hurtig, Gosta Karl Karlsson filed Critical Mats Edvin Hurtig
Priority to SE8206977A priority Critical patent/SE435326B/sv
Publication of SE8206977D0 publication Critical patent/SE8206977D0/xx
Priority to EP84850168A priority patent/EP0166066A1/en
Priority to AU29157/84A priority patent/AU570046B2/en
Priority to US06/618,548 priority patent/US4573352A/en
Publication of SE8206977L publication Critical patent/SE8206977L/
Priority to CA000456408A priority patent/CA1219667A/en
Publication of SE435326B publication Critical patent/SE435326B/sv

Links

Classifications

    • 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
    • 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
    • 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
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
SE8206977A 1982-12-07 1982-12-07 Anordning for att meta vindhastighet och/eller riktning SE435326B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8206977A SE435326B (sv) 1982-12-07 1982-12-07 Anordning for att meta vindhastighet och/eller riktning
EP84850168A EP0166066A1 (en) 1982-12-07 1984-06-01 Device for measuring wind speed and/or direction
AU29157/84A AU570046B2 (en) 1982-12-07 1984-06-06 Device for measuring wind velocity and direction
US06/618,548 US4573352A (en) 1982-12-07 1984-06-08 Apparatus for measuring wind-speed and/or direction
CA000456408A CA1219667A (en) 1982-12-07 1984-06-12 Device for measuring wind velocity and/or direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8206977A SE435326B (sv) 1982-12-07 1982-12-07 Anordning for att meta vindhastighet och/eller riktning

Publications (3)

Publication Number Publication Date
SE8206977D0 SE8206977D0 (sv) 1982-12-07
SE8206977L SE8206977L (sv) 1984-06-08
SE435326B true SE435326B (sv) 1984-09-17

Family

ID=20348898

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8206977A SE435326B (sv) 1982-12-07 1982-12-07 Anordning for att meta vindhastighet och/eller riktning

Country Status (5)

Country Link
US (1) US4573352A ( )
EP (1) EP0166066A1 ( )
AU (1) AU570046B2 ( )
CA (1) CA1219667A ( )
SE (1) SE435326B ( )

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831874A (en) * 1987-10-16 1989-05-23 Daubin Systems Corporation Paradac wind measurement system
US5051750A (en) * 1989-06-02 1991-09-24 Massachusetts Institute Of Technology Winds aloft estimation through radar observation of aircraft
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.
US5865871A (en) * 1996-10-01 1999-02-02 Laser Metric, Inc. Laser-based forward scatter liquid flow meter
US6856273B1 (en) * 2002-01-25 2005-02-15 John A. Bognar Miniature radio-acoustic sounding system for low altitude wind and precipitation measurements
US8009513B2 (en) 2006-11-06 2011-08-30 Second Wind Systems, Inc. Transducer array arrangement and operation for sodar application
US8004935B2 (en) * 2007-05-10 2011-08-23 Second Wind Systems, Inc. Sodar housing with non-woven fabric lining for sound absorption
US8351295B2 (en) * 2007-06-01 2013-01-08 Second Wind Systems, Inc. Waterproof membrane cover for acoustic arrays in sodar systems
US7827861B2 (en) * 2007-06-01 2010-11-09 Second Wind, Inc. Position correction in sodar and meteorological lidar systems
MX2009012673A (es) * 2007-06-01 2010-03-08 Second Wind Inc Alojamientos para sistemas de radar acustico monostaticos de disposicion por fases.
US8174930B2 (en) * 2007-06-01 2012-05-08 Second Wind Systems, Inc. Housing for phased array monostatic sodar systems
US8264908B2 (en) * 2009-03-09 2012-09-11 Second Wind Systems, Inc. Method of detecting and compensating for precipitation in sodar systems
CN101871947B (zh) * 2009-04-22 2012-08-29 中国科学院国家天文台 一种实时测量风速的方法及装置
IT1400129B1 (it) * 2010-03-15 2013-05-17 Daimar Srl Banco di filtri a banda passante di ordine elevato per applicazioni in sistemi so.d.a.r.
RU173822U1 (ru) * 2016-06-29 2017-09-13 Федеральное государственное бюджетное учреждение науки Институт оптики атмосферы им. В.Е. Зуева Сибирского отделения Российской академии наук (ИОА СО РАН) Метеорологический акустический доплеровский локатор
RU2735909C1 (ru) * 2019-06-20 2020-11-10 Валерий Феодосьевич Крамар Бистатический содар для исследования полей ветра и характеристик турбулентности в приземном и пограничном слоях атмосферы

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH315058A (de) * 1953-08-04 1956-07-15 Patelhold Patentverwertung Antennensystem zur Erzeugung eines rotierenden Mikrowellenbündels
AU422241B2 (en) * 1968-12-23 1972-03-09 The Commonwealth Of Australia Method of and means for recording characteristics ofthe troposphere
FR2170807B1 ( ) * 1972-02-01 1976-10-29 Thomson Csf
US3889533A (en) * 1973-07-19 1975-06-17 Xonics Inc Acoustic wind sensor
CH634418A5 (en) * 1978-06-07 1983-01-31 Ravussin Pierre Emile Charles Apparatus for automatically and remotely measuring the three-dimensional vertical wind profile in the atmosphere
AU523180B2 (en) * 1978-08-22 1982-07-15 University Of Melbourne, The Acoustic detection of wind speed and direction at various altitudes
US4219887A (en) * 1978-10-04 1980-08-26 Aerovironment Inc. Bistatic acoustic wind monitor system

Also Published As

Publication number Publication date
CA1219667A (en) 1987-03-24
AU570046B2 (en) 1988-03-03
AU2915784A (en) 1985-12-12
SE8206977L (sv) 1984-06-08
SE8206977D0 (sv) 1982-12-07
US4573352A (en) 1986-03-04
EP0166066A1 (en) 1986-01-02

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