ATE450805T1 - Akustische lotung - Google Patents
Akustische lotungInfo
- Publication number
- ATE450805T1 ATE450805T1 AT01911246T AT01911246T ATE450805T1 AT E450805 T1 ATE450805 T1 AT E450805T1 AT 01911246 T AT01911246 T AT 01911246T AT 01911246 T AT01911246 T AT 01911246T AT E450805 T1 ATE450805 T1 AT E450805T1
- Authority
- AT
- Austria
- Prior art keywords
- echo
- transmitted
- chirps
- altitudes
- tils
- Prior art date
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
- G01S15/885—Meteorological 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
- G01S15/003—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
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S15/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
-
- 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
- G01S15/588—Velocity or trajectory determination systems; Sense-of-movement determination systems measuring the velocity vector
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W2001/003—Clear air turbulence detection or forecasting, e.g. for aircrafts
Landscapes
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Engineering & Computer Science (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)
- Radar Systems Or Details Thereof (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Telephone Function (AREA)
- Electromechanical Clocks (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Percussion Or Vibration Massage (AREA)
- Electrophonic Musical Instruments (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPQ6150A AUPQ615000A0 (en) | 2000-03-09 | 2000-03-09 | Acoustic sounding |
PCT/AU2001/000247 WO2001067132A1 (en) | 2000-03-09 | 2001-03-08 | Acoustic sounding |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE450805T1 true ATE450805T1 (de) | 2009-12-15 |
Family
ID=3820252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01911246T ATE450805T1 (de) | 2000-03-09 | 2001-03-08 | Akustische lotung |
Country Status (9)
Country | Link |
---|---|
US (1) | US6755080B2 (de) |
EP (1) | EP1277065B1 (de) |
CN (1) | CN100403056C (de) |
AT (1) | ATE450805T1 (de) |
AU (1) | AUPQ615000A0 (de) |
CA (1) | CA2402275C (de) |
DE (1) | DE60140666D1 (de) |
NZ (1) | NZ520977A (de) |
WO (1) | WO2001067132A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005500553A (ja) * | 2001-08-23 | 2005-01-06 | テレ−アイピー リミテッド | 低大気圧における空気の特徴の計測 |
AU2003900878A0 (en) * | 2003-02-26 | 2003-03-13 | Tele-Ip Limited | Improved sodar sounding in the lower atmosphere |
WO2006089371A1 (en) | 2005-02-28 | 2006-08-31 | Tele-Ip Limited | Staged sodar sounding |
EP1856557A4 (de) | 2005-02-28 | 2012-11-07 | Tele Ip Ltd | Charakterisierung von wirbelschleppen von flugzeugen |
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 |
FR2916280A1 (fr) * | 2007-05-15 | 2008-11-21 | Thales Sa | Procede de surveillance radar des turbulences de sillage |
US8174930B2 (en) * | 2007-06-01 | 2012-05-08 | Second Wind Systems, Inc. | Housing for phased array monostatic sodar systems |
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 |
US9091757B2 (en) * | 2008-08-19 | 2015-07-28 | Trimble Navigation Limited | GNSS atmospheric estimation with federated ionospheric filter |
US8264908B2 (en) * | 2009-03-09 | 2012-09-11 | Second Wind Systems, Inc. | Method of detecting and compensating for precipitation in sodar systems |
CN103168256B (zh) * | 2011-03-22 | 2016-08-24 | 威易拉有限公司 | 发射方法及无线电探空仪 |
US20130182539A1 (en) * | 2012-01-13 | 2013-07-18 | Texas Instruments Incorporated | Multipath reflection processing in ultrasonic gesture recognition systems |
CN103308917B (zh) * | 2013-03-12 | 2014-11-26 | 中国电子科技集团公司第三研究所 | 用于实时测量超低空段风的声探测系统 |
US10444352B2 (en) | 2014-11-06 | 2019-10-15 | Windbidco Pty Ltd | Apparatus for sounding the atmosphere and method |
JP7054507B2 (ja) * | 2017-11-17 | 2022-04-14 | 国立大学法人金沢大学 | 計測装置、移動体、及び計測方法 |
JP7147543B2 (ja) * | 2018-12-18 | 2022-10-05 | 株式会社Soken | 物体検知装置および物体検知方法 |
CN110988125B (zh) * | 2019-12-16 | 2021-08-31 | 厦门大学 | 一种主动式超声导波装置 |
TWI762243B (zh) * | 2021-03-17 | 2022-04-21 | 緯創資通股份有限公司 | 頻率調變連續波雷達、數位訊號處理方法與表徵資訊偵測方法 |
WO2023058272A1 (ja) * | 2021-10-07 | 2023-04-13 | 株式会社村田製作所 | 物体検知装置及び方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3671927A (en) * | 1970-12-14 | 1972-06-20 | Xonics Inc | Aircraft vortex detection system |
US3889533A (en) * | 1973-07-19 | 1975-06-17 | Xonics Inc | Acoustic wind sensor |
US4199246A (en) * | 1976-10-04 | 1980-04-22 | Polaroid Corporation | Ultrasonic ranging system for a camera |
DE2918356A1 (de) * | 1978-05-12 | 1979-11-15 | Blitog Ag | Vorrichtung bestehend aus stielhandgriff und halter |
DE2951075C2 (de) * | 1979-12-19 | 1982-04-15 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Akustischer Wandler mit piezoelektrischem Element |
GB8615204D0 (en) * | 1986-06-21 | 1986-10-29 | Thorn Emi Electronics Ltd | Radar |
US5208864A (en) * | 1989-03-10 | 1993-05-04 | Nippon Telegraph & Telephone Corporation | Method of detecting acoustic signal |
US5191347A (en) * | 1990-08-30 | 1993-03-02 | Mitsubishi Denki Kabushiki Kaisha | Pulsed Doppler radar system |
GB2251749B (en) * | 1991-01-08 | 1995-05-17 | Secr Defence | Ionospheric sounding equipment |
US5221927A (en) * | 1992-05-20 | 1993-06-22 | The United States Of America As Represented By The Secretary Of Commerce | Lidar-acoustic sounding of the atmosphere |
US5544525A (en) * | 1994-08-10 | 1996-08-13 | Radian Corporation | Atmospheric remote sensing instrument system |
EP0848831B1 (de) * | 1995-09-08 | 2001-12-12 | TRW Automotive Electronics & Components GmbH & Co. KG | Verfahren und einrichtung zur erfassung und überwachung eines teilraumes |
US5872628A (en) * | 1996-09-27 | 1999-02-16 | The Regents Of The University Of California | Noise pair velocity and range echo location system |
US5907100A (en) * | 1997-06-30 | 1999-05-25 | Gas Research Institute | Method and system for detecting and displaying defects in piping |
US6116080A (en) * | 1998-04-17 | 2000-09-12 | Lorex Industries, Inc. | Apparatus and methods for performing acoustical measurements |
US6368279B1 (en) * | 2000-09-15 | 2002-04-09 | Siemens Medical Solutions, Usa Inc. | Time-delay compensation system and method for adaptive ultrasound imaging |
-
2000
- 2000-03-09 AU AUPQ6150A patent/AUPQ615000A0/en not_active Abandoned
-
2001
- 2001-03-08 NZ NZ520977A patent/NZ520977A/en not_active IP Right Cessation
- 2001-03-08 DE DE60140666T patent/DE60140666D1/de not_active Expired - Lifetime
- 2001-03-08 WO PCT/AU2001/000247 patent/WO2001067132A1/en active IP Right Grant
- 2001-03-08 CA CA2402275A patent/CA2402275C/en not_active Expired - Fee Related
- 2001-03-08 CN CNB018074707A patent/CN100403056C/zh not_active Expired - Fee Related
- 2001-03-08 AT AT01911246T patent/ATE450805T1/de not_active IP Right Cessation
- 2001-03-08 EP EP01911246A patent/EP1277065B1/de not_active Expired - Lifetime
-
2002
- 2002-09-03 US US10/232,622 patent/US6755080B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60140666D1 (de) | 2010-01-14 |
US6755080B2 (en) | 2004-06-29 |
CA2402275C (en) | 2012-10-02 |
CN100403056C (zh) | 2008-07-16 |
AUPQ615000A0 (en) | 2000-03-30 |
NZ520977A (en) | 2004-06-25 |
EP1277065B1 (de) | 2009-12-02 |
EP1277065A1 (de) | 2003-01-22 |
CA2402275A1 (en) | 2001-09-13 |
US20030056591A1 (en) | 2003-03-27 |
WO2001067132A1 (en) | 2001-09-13 |
CN1420990A (zh) | 2003-05-28 |
EP1277065A4 (de) | 2004-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |