NO321926B1 - Fremgangsmate og anordning for detektering av atmosfaeriske vaerforhold - Google Patents
Fremgangsmate og anordning for detektering av atmosfaeriske vaerforhold Download PDFInfo
- Publication number
- NO321926B1 NO321926B1 NO20001994A NO20001994A NO321926B1 NO 321926 B1 NO321926 B1 NO 321926B1 NO 20001994 A NO20001994 A NO 20001994A NO 20001994 A NO20001994 A NO 20001994A NO 321926 B1 NO321926 B1 NO 321926B1
- Authority
- NO
- Norway
- Prior art keywords
- accordance
- optical
- beams
- light
- conditions
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 51
- 230000003287 optical effect Effects 0.000 claims description 117
- 239000002245 particle Substances 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 23
- 230000004044 response Effects 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 10
- 231100001261 hazardous Toxicity 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 40
- 238000012545 processing Methods 0.000 description 20
- 238000001514 detection method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 13
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 230000000875 corresponding effect Effects 0.000 description 10
- 238000013459 approach Methods 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- 230000001427 coherent effect Effects 0.000 description 8
- 230000002411 adverse Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000036961 partial effect Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000004807 localization Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 230000000644 propagated effect Effects 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 208000031968 Cadaver Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 230000005653 Brownian motion process Effects 0.000 description 1
- 101100117236 Drosophila melanogaster speck gene Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 241000316887 Saissetia oleae Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005537 brownian motion Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000001093 holography Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
- G01N21/455—Schlieren methods, e.g. for gradient index determination; Shadowgraph
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W2001/003—Clear air turbulence detection or forecasting, e.g. for aircrafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Quinoline Compounds (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/955,282 US6034760A (en) | 1997-10-21 | 1997-10-21 | Method of detecting weather conditions in the atmosphere |
| PCT/US1998/018589 WO1999021394A1 (en) | 1997-10-21 | 1998-09-04 | Method of detecting atmospheric weather conditions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20001994D0 NO20001994D0 (no) | 2000-04-17 |
| NO20001994L NO20001994L (no) | 2000-05-31 |
| NO321926B1 true NO321926B1 (no) | 2006-07-24 |
Family
ID=25496613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20001994A NO321926B1 (no) | 1997-10-21 | 2000-04-17 | Fremgangsmate og anordning for detektering av atmosfaeriske vaerforhold |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6034760A (xx) |
| EP (1) | EP1040726A4 (xx) |
| JP (1) | JP2001521161A (xx) |
| KR (1) | KR100566349B1 (xx) |
| CN (1) | CN1135901C (xx) |
| AU (1) | AU753006B2 (xx) |
| CA (1) | CA2308203C (xx) |
| IL (1) | IL135735A (xx) |
| NO (1) | NO321926B1 (xx) |
| NZ (1) | NZ504575A (xx) |
| TR (1) | TR200001100T2 (xx) |
| WO (1) | WO1999021394A1 (xx) |
Families Citing this family (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2321808B (en) * | 1997-01-24 | 1999-03-17 | Plessey Telecomm | Single sideband modulators |
| US6590661B1 (en) * | 1999-01-20 | 2003-07-08 | J. Mitchell Shnier | Optical methods for selectively sensing remote vocal sound waves |
| US6535158B2 (en) | 2000-03-15 | 2003-03-18 | Utah State University Research Foundation | Kinematic analysis of conically scanned environmental properties |
| JP3638862B2 (ja) * | 2000-08-01 | 2005-04-13 | 三菱電機株式会社 | 乱気流検出装置及び乱気流検出方法 |
| US7148815B2 (en) * | 2000-12-22 | 2006-12-12 | Byron Scott Derringer | Apparatus and method for detecting objects located on an airport runway |
| WO2002061959A2 (en) * | 2001-01-30 | 2002-08-08 | University Of South Florida | Open-path laser/optical communication systems and methods utilizing wavelengths between atmospheric and gaseous absorption lines |
| JP3633499B2 (ja) * | 2001-03-23 | 2005-03-30 | 三菱電機株式会社 | 後方乱気流検出装置および後方乱気流検出方法 |
| US6646725B1 (en) | 2001-07-11 | 2003-11-11 | Iowa Research Foundation | Multiple beam lidar system for wind measurement |
| US20030206182A1 (en) * | 2001-07-20 | 2003-11-06 | Weather Central, Inc. Wisconsin Corporation | Synchronized graphical information and time-lapse photography for weather presentations and the like |
| US6856396B2 (en) | 2001-10-10 | 2005-02-15 | Swan International Services Pty | Wind shear detection system |
| US7106447B2 (en) * | 2002-03-01 | 2006-09-12 | Michigan Aerospace Corporation | Molecular optical air data systems (MOADS) |
| US7495774B2 (en) * | 2002-03-01 | 2009-02-24 | Michigan Aerospace Corporation | Optical air data system |
| US6870607B1 (en) | 2002-03-05 | 2005-03-22 | Joram Hopenfeld | Method and apparatus for analyzing information from sensors provided over multiple optical waveguides |
| GB0209053D0 (en) * | 2002-04-22 | 2002-12-18 | Bae Systems Plc | Method and apparatus for laser vibrometry |
| US6828923B2 (en) * | 2002-11-22 | 2004-12-07 | The Boeing Company | Airborne microwave/infrared wind shear and clear air turbulence detector |
| US20040174770A1 (en) * | 2002-11-27 | 2004-09-09 | Rees Frank L. | Gauss-Rees parametric ultrawideband system |
| US7359438B2 (en) * | 2002-11-27 | 2008-04-15 | Clifton Labs, Inc. | Optical communications imager |
| JP4335816B2 (ja) * | 2003-05-30 | 2009-09-30 | 三菱電機株式会社 | コヒーレントレーザレーダ装置 |
| US8902100B1 (en) | 2008-03-07 | 2014-12-02 | Rockwell Collins, Inc. | System and method for turbulence detection |
| WO2005045359A2 (en) * | 2003-09-17 | 2005-05-19 | Aeroflex Incorporated | Atmospheric turbulence hazard detector |
| FR2860300B1 (fr) * | 2003-09-25 | 2006-01-27 | Formulaction | Procede et dispositif d'analyse du mouvement dans un milieu diffusant. |
| US20050258346A1 (en) * | 2004-05-21 | 2005-11-24 | Silicon Light Machines Corporation | Optical positioning device resistant to speckle fading |
| US7773070B2 (en) | 2004-05-21 | 2010-08-10 | Cypress Semiconductor Corporation | Optical positioning device using telecentric imaging |
| US7126586B2 (en) * | 2004-09-17 | 2006-10-24 | Microsoft Corporation | Data input devices and methods for detecting movement of a tracking surface by detecting laser doppler self-mixing effects of a frequency modulated laser light beam |
| EP1693668A1 (de) * | 2005-01-27 | 2006-08-23 | Siemens Aktiengesellschaft | Verfahren und Einrichtung zum Ermitteln von Defekten an einem Bauelement einer Turbine |
| US7417578B1 (en) * | 2005-03-08 | 2008-08-26 | Rockwell Collins, Inc. | Removal of spurious aircraft detections on weather radar |
| US7251196B1 (en) | 2005-05-31 | 2007-07-31 | The United States Of America As Represented By The Secretary Of The Navy | Passive optical detection of underwater sound |
| US7561813B2 (en) * | 2005-06-09 | 2009-07-14 | Northrop Grumman Corporation | Wide field of view heterodyne receiver |
| FR2891802B1 (fr) * | 2005-10-11 | 2009-03-13 | Airbus France Sas | Procede et dispositif pour attenuer sur un aeronef les effets d'une turbulence verticale |
| US7737948B2 (en) * | 2005-12-20 | 2010-06-15 | Cypress Semiconductor Corporation | Speckle navigation system |
| JP4859208B2 (ja) * | 2006-03-03 | 2012-01-25 | 独立行政法人 宇宙航空研究開発機構 | 乱気流の検知方法 |
| US7728816B2 (en) * | 2006-07-10 | 2010-06-01 | Cypress Semiconductor Corporation | Optical navigation sensor with variable tracking resolution |
| US7686253B2 (en) * | 2006-08-10 | 2010-03-30 | The Boeing Company | Systems and methods for tracing aircraft vortices |
| US7551519B2 (en) * | 2006-12-21 | 2009-06-23 | Dan Slater | Passive long range acoustic sensor |
| JP5546454B2 (ja) * | 2007-08-15 | 2014-07-09 | マルベルン インスツルメンツ リミテッド | 広幅分光計 |
| FR2921635B1 (fr) * | 2007-09-27 | 2010-06-04 | Eurocopter France | Procede et dispositif de detection et de signalisation de l'approche du domaine de vortex par un giravion |
| US9244167B1 (en) | 2008-03-07 | 2016-01-26 | Rockwell Collins, Inc. | Long range weather information display system and method |
| US9864055B1 (en) | 2014-03-12 | 2018-01-09 | Rockwell Collins, Inc. | Weather radar system and method for detecting a high altitude crystal cloud condition |
| US9057773B1 (en) | 2012-12-06 | 2015-06-16 | Rockwell Collins, Inc. | Weather information display system and method |
| US9846230B1 (en) | 2013-03-15 | 2017-12-19 | Rockwell Collins, Inc. | System and method for ice detection |
| US9244166B1 (en) | 2008-03-07 | 2016-01-26 | Rockwell Collins, Inc. | System and method for ice detection |
| US9244157B1 (en) | 2008-03-07 | 2016-01-26 | Rockwell Collins, Inc. | Weather radar threat depiction system and method |
| US8541727B1 (en) | 2008-09-30 | 2013-09-24 | Cypress Semiconductor Corporation | Signal monitoring and control system for an optical navigation sensor |
| FR2942043B1 (fr) * | 2009-02-06 | 2011-02-11 | Thales Sa | Systeme et procede de detection et de determination d'anomalies atmospheriques a distance. |
| US8711096B1 (en) | 2009-03-27 | 2014-04-29 | Cypress Semiconductor Corporation | Dual protocol input device |
| FR2948463B1 (fr) * | 2009-07-22 | 2011-10-07 | Airbus Operations Sas | Lidar embarque bi-mode |
| US9223020B1 (en) | 2010-09-28 | 2015-12-29 | Rockwell Collins, Inc. | System and method for weather detection using more than one source of radar data |
| CN101976078A (zh) * | 2010-09-29 | 2011-02-16 | 清华大学 | 基于激光指引的无人直升机自动着陆方法 |
| CN102288578B (zh) * | 2011-07-26 | 2013-02-13 | 中国科学院安徽光学精密机械研究所 | 一种透射式光纤湍流传感器 |
| US9019146B1 (en) | 2011-09-27 | 2015-04-28 | Rockwell Collins, Inc. | Aviation display depiction of weather threats |
| US9823347B1 (en) | 2014-03-12 | 2017-11-21 | Rockwell Collins, Inc. | Weather radar system and method for high altitude crystal warning interface |
| USRE49680E1 (en) | 2013-08-12 | 2023-10-03 | Adelos, Llc | Systems and methods for spread spectrum distributed acoustic sensor monitoring |
| US9599707B1 (en) | 2014-01-23 | 2017-03-21 | Rockwell Collins, Inc. | Weather radar system and method with path attenuation shadowing |
| US9535158B1 (en) | 2013-11-21 | 2017-01-03 | Rockwell Collins, Inc. | Weather radar system and method with fusion of multiple weather information sources |
| US9810770B1 (en) | 2014-07-03 | 2017-11-07 | Rockwell Collins, Inc. | Efficient retrieval of aviation data and weather over low bandwidth links |
| US9709671B1 (en) * | 2014-08-19 | 2017-07-18 | Dan Slater | Electrosound camera |
| WO2016033199A1 (en) | 2014-08-28 | 2016-03-03 | Adelos, Inc. | Real-time fiber optic interferometry controller |
| US9869766B1 (en) | 2015-01-28 | 2018-01-16 | Rockwell Collins, Inc. | Enhancement of airborne weather radar performance using external weather data |
| US10222253B2 (en) * | 2015-07-14 | 2019-03-05 | Lawrence Livermore National Security, Llc | UV laser based stand-off acoustic sensor |
| US10809375B1 (en) | 2015-09-14 | 2020-10-20 | Rockwell Collins, Inc. | Radar system and method for detecting hazards associated with particles or bodies |
| US10302815B1 (en) | 2015-10-01 | 2019-05-28 | Rockwell Collins, Inc. | System and method of integrating global convective weather |
| RU2617459C1 (ru) * | 2015-10-26 | 2017-04-25 | Акционерное общество "Научно-производственное объединение "Государственный институт прикладной оптики" (АО "НПО ГИПО") | Многоканальная оптико-локационная система |
| CN105606195B (zh) * | 2016-01-20 | 2018-08-14 | 上海交通大学 | 基于带透镜光纤阵列的沙粒超低频振动传感器 |
| US9906870B2 (en) * | 2016-02-15 | 2018-02-27 | Aalap Rajendra SHAH | Apparatuses and methods for sound recording, manipulation, distribution and pressure wave creation through energy transfer between photons and media particles |
| US10494108B1 (en) | 2016-05-17 | 2019-12-03 | Rockwell Collins, Inc. | System and method for providing icing condition warnings |
| US10518896B2 (en) * | 2016-12-21 | 2019-12-31 | Honeywell International Inc. | Apparatus and method for detecting stall condition |
| US10802107B2 (en) * | 2017-01-23 | 2020-10-13 | United States Of America As Represented By The Administrator Of Nasa | Adaptive algorithm and software for recognition of ground-based, airborne, underground, and underwater low frequency events |
| CN107957595A (zh) * | 2017-12-06 | 2018-04-24 | 郝明学 | 高空强气流远程探测仪 |
| KR102457542B1 (ko) * | 2017-12-15 | 2022-10-21 | 한국전자통신연구원 | 덕트 간섭 현상을 분석하기 위한 덕트 측정 드론 |
| WO2020056756A1 (zh) * | 2018-09-21 | 2020-03-26 | 南京牧镭激光科技有限公司 | 脉冲相干多普勒测风激光雷达及测风方法 |
| US11016195B2 (en) * | 2019-04-26 | 2021-05-25 | Mouro Labs, S.L. | Apparatus and method for managing coherent detection from multiple apertures in a LiDAR system |
| WO2021194599A2 (en) * | 2019-12-31 | 2021-09-30 | Zipline International Inc. | Acoustic probe array for aircraft |
| CN111338366B (zh) * | 2020-02-26 | 2024-06-11 | 酷黑科技（北京）有限公司 | 一种飞行路线的确定方法及飞行辅助系统 |
| TWI786697B (zh) * | 2021-06-24 | 2022-12-11 | 國立中央大學 | 應用在種類與含量區分之氣膠光學厚度頻譜微分方法 |
| CN113835221B (zh) * | 2021-10-11 | 2022-07-08 | 东北大学 | 一种多反离轴光学系统初始结构一体化建模方法 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3540829A (en) * | 1968-09-09 | 1970-11-17 | Bell Telephone Labor Inc | Laser detection of clear air turbulence |
| US3665467A (en) * | 1969-11-19 | 1972-05-23 | Nasa | Clear air turbulence detector |
| US3738750A (en) * | 1970-12-10 | 1973-06-12 | Us Air Force | Doppler shift laser velocimeter data processor |
| US3693015A (en) * | 1971-01-08 | 1972-09-19 | Buford H Funk Jr | System for monitoring air vortices comprising plural schlieren detectors with output signals added and rms value of sum produced for indication of turbulance |
| US3723004A (en) * | 1971-05-18 | 1973-03-27 | Us Air Force | Laser velocimeter employing dual scatter detection |
| US3825341A (en) * | 1971-06-11 | 1974-07-23 | Tokyo Shibaura Electric Co | Doppler radar using laser |
| US3800906A (en) * | 1972-08-22 | 1974-04-02 | Us Navy | Laser heterodyne acoustic sensor |
| US5504719A (en) * | 1974-09-19 | 1996-04-02 | Martin Marietta Corporation | Laser hydrophone and virtual array of laser hydrophones |
| US3968362A (en) * | 1975-08-11 | 1976-07-06 | Honeywell Inc. | Optical system for laser doppler homodyne detection |
| US3984685A (en) * | 1975-12-03 | 1976-10-05 | Nasa | Wind measurement system |
| US4167329A (en) * | 1977-12-12 | 1979-09-11 | Raytheon Company | Focussed doppler radar |
| US4168906A (en) * | 1978-04-19 | 1979-09-25 | The United States Of America As Represented By The Secretary Of Commerce | Differential Doppler velocity sensor |
| US4195931A (en) * | 1978-05-18 | 1980-04-01 | The United States Of America As Represented By The Secretary Of The Army | Clear air turbulence detector |
| US4303862A (en) * | 1979-07-18 | 1981-12-01 | Geiger Allen R | Clear air turbulence detector |
| US4359640A (en) * | 1979-07-18 | 1982-11-16 | Aero-Geophysical, Inc. | Clear air turbulence detection |
| JPS56168563A (en) * | 1980-05-30 | 1981-12-24 | Radio Res Lab | Method and apparatus for remotely measuring wind direction and velocisy using both electric and sound wave |
| US4397549A (en) * | 1981-03-27 | 1983-08-09 | The United States Of America As Represented By The Secretary Of The Army | Method for removal of LIDAR background backscattering by subtraction of multiple-delayed return signal |
| US4506979A (en) * | 1981-12-08 | 1985-03-26 | Lockheed Corporation | Compact radiation fringe velocimeter for measuring in three dimensions |
| US4483614A (en) * | 1981-12-08 | 1984-11-20 | Lockheed Corporation | Optical air data measurement system |
| DE3322898A1 (de) * | 1982-07-02 | 1984-01-05 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland, London | Einrichtung zum feststellen von windscherungen |
| US4465372A (en) * | 1982-09-23 | 1984-08-14 | The Unied States Of America As Represented By The Secretary Of The Air Force | Turbulence measurement interferometer apparatus |
| US4589070A (en) * | 1982-10-25 | 1986-05-13 | R & D Associates | Airborne wind shear response system |
| ATE55128T1 (de) * | 1984-04-11 | 1990-08-15 | Ciba Geigy Ag | N-heterocyclosulfonyl-n'-pyrimidinyl- und triazinylharnstoffe. |
| US4630051A (en) * | 1985-03-01 | 1986-12-16 | Holodyne Ltd., 1986 | Imaging doppler interferometer |
| US4779222A (en) * | 1985-04-22 | 1988-10-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Laser Doppler Velocimeter multiplexer interface for simultaneous measured events |
| DE3518800A1 (de) * | 1985-05-24 | 1986-11-27 | Deutsch-Französisches Forschungsinstitut Saint-Louis, Saint-Louis | Verfahren zur gleichzeitigen messung dreier geschwindigkeitskomponenten mit methoden der laser-doppler-anemometrie |
| DE3520214C1 (de) * | 1985-06-05 | 1986-07-10 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Messeinrichtung zur Bestimmung der Windrichtung und Windgeschwindigkeit in der Atmosphaere |
| US4652122A (en) * | 1985-06-26 | 1987-03-24 | United Technologies Corporation | Gust detection system |
| US4715707A (en) * | 1986-04-03 | 1987-12-29 | Mcdonnell Douglas Corporation | Laser doppler velocimeter with laser backscatter discriminator |
| US4996473A (en) * | 1986-08-18 | 1991-02-26 | Airborne Research Associates, Inc. | Microburst/windshear warning system |
| US4893923A (en) * | 1986-10-06 | 1990-01-16 | Laser Science, Inc. | Doppler laser radar system |
| DE3815474A1 (de) * | 1988-05-06 | 1989-11-16 | Deutsche Forsch Luft Raumfahrt | Verfahren und vorrichtung zur messung der stroemungsgeschwindigkeit, insbesondere in einem windkanal |
| US5216478A (en) * | 1989-03-31 | 1993-06-01 | Canon Kabushiki Kaisha | Doppler velocity meter |
| FR2648915B1 (fr) * | 1989-06-26 | 1991-09-27 | Centre Nat Rech Scient | Dispositif de mesure de la vitesse du vent a moyenne altitude |
| FR2663752B1 (fr) * | 1990-06-25 | 1993-01-22 | Seso | Dispositif de mesure de parametres meteorologiques. |
| US5523759A (en) * | 1992-04-14 | 1996-06-04 | Honeywell Inc. | In flight doppler weather radar wind shear detection system |
| 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 |
| FI94559C (fi) * | 1992-07-30 | 1995-09-25 | Vaisala Oy | Menetelmä ja laitteisto ilmakehän näkyvyyden ja valosironnan mittaamiseksi, jossa laitteistossa lähetykselle ja vastaanotolle käytetään yhteistä optiikkaa |
| US5394238A (en) * | 1992-11-09 | 1995-02-28 | Honeywell Inc. | Look-ahead windshear detector by filtered Rayleigh and/or aerosol scattered light |
| US5469169A (en) * | 1993-11-30 | 1995-11-21 | University Corporation For Atmospheric Research | Receiver for bistatic doppler radar network |
| JP3279116B2 (ja) * | 1994-03-22 | 2002-04-30 | 株式会社豊田中央研究所 | レーザドップラ流速計 |
| US5379270A (en) * | 1994-03-25 | 1995-01-03 | The United States Of America As Represented By The Secretary Of The Navy | Acoustic-optic sound velocity profiler |
-
1997
- 1997-10-21 US US08/955,282 patent/US6034760A/en not_active Expired - Fee Related
-
1998
- 1998-09-04 CN CNB988114380A patent/CN1135901C/zh not_active Expired - Fee Related
- 1998-09-04 CA CA002308203A patent/CA2308203C/en not_active Expired - Fee Related
- 1998-09-04 JP JP2000517577A patent/JP2001521161A/ja active Pending
- 1998-09-04 WO PCT/US1998/018589 patent/WO1999021394A1/en not_active Application Discontinuation
- 1998-09-04 IL IL13573598A patent/IL135735A/en not_active IP Right Cessation
- 1998-09-04 NZ NZ504575A patent/NZ504575A/xx unknown
- 1998-09-04 KR KR1020007004343A patent/KR100566349B1/ko not_active IP Right Cessation
- 1998-09-04 AU AU10606/99A patent/AU753006B2/en not_active Ceased
- 1998-09-04 TR TR2000/01100T patent/TR200001100T2/xx unknown
- 1998-09-04 EP EP98953163A patent/EP1040726A4/en not_active Withdrawn
-
2000
- 2000-04-17 NO NO20001994A patent/NO321926B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1040726A4 (en) | 2003-07-09 |
| KR20010031349A (ko) | 2001-04-16 |
| EP1040726A1 (en) | 2000-10-04 |
| CN1279878A (zh) | 2001-01-10 |
| NZ504575A (en) | 2002-10-25 |
| NO20001994D0 (no) | 2000-04-17 |
| CA2308203A1 (en) | 1999-04-29 |
| KR100566349B1 (ko) | 2006-03-31 |
| NO20001994L (no) | 2000-05-31 |
| US6034760A (en) | 2000-03-07 |
| WO1999021394A1 (en) | 1999-04-29 |
| CA2308203C (en) | 2001-10-23 |
| IL135735A (en) | 2004-06-01 |
| TR200001100T2 (tr) | 2004-10-21 |
| AU1060699A (en) | 1999-05-10 |
| IL135735A0 (en) | 2001-05-20 |
| CN1135901C (zh) | 2004-01-21 |
| AU753006B2 (en) | 2002-10-03 |
| JP2001521161A (ja) | 2001-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO321926B1 (no) | Fremgangsmate og anordning for detektering av atmosfaeriske vaerforhold | |
| US7688348B2 (en) | Lidar with streak-tube imaging, including hazard detection in marine applications; related optics | |
| EP2866047B1 (en) | A detection system for detecting an object on a water surface | |
| US7307701B2 (en) | Method and apparatus for detecting a moving projectile | |
| EP2866051B1 (en) | A laser detection and ranging device for detecting an object under a water surface | |
| US5504719A (en) | Laser hydrophone and virtual array of laser hydrophones | |
| EP1595162B1 (en) | Laser gated camera imaging system and method | |
| CN101430377B (zh) | 基于apd阵列的非扫描3d成像激光雷达光学系统 | |
| CN109298410A (zh) | 一种海洋溢油探测激光雷达 | |
| US5231480A (en) | Airborne imaging lidar system employing towed receiver or transmitter | |
| US7057199B2 (en) | Apparatus and method for the measurement of water depth using a controlled receiver | |
| US4037959A (en) | Means for real-time laser source characterization | |
| US10082382B2 (en) | Phasing an optical interferometer using the radio emission from the target being observed | |
| JPH08178749A (ja) | 機内での使用に好適な光の後方散乱測定装置 | |
| CN106291508A (zh) | 一种近红外波段适用相干测风激光雷达中继光学系统 | |
| US4465372A (en) | Turbulence measurement interferometer apparatus | |
| US5726743A (en) | Laser observation space instrument and a space vehicle including it | |
| US20080239877A1 (en) | Method and apparatus for focused detection of hazardous atmospheric conditions | |
| Biichtemann et al. | Laser based obstacle warning sensors for helicopters | |
| Jelalian et al. | Infrared laser radar system | |
| Li et al. | Research on CO2 laser radar imaging experiment | |
| Fubini et al. | 8EGURiff1Wo'WTiftN | |
| AU2003201521A1 (en) | An apparatus and method for the measurement of water depth using a controlled receiver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |