ATE487948T1 - Laservorrichtung zum messen der luftgeschwindigkeit mit verbesserter augensicherheit - Google Patents
Laservorrichtung zum messen der luftgeschwindigkeit mit verbesserter augensicherheitInfo
- Publication number
- ATE487948T1 ATE487948T1 AT06793739T AT06793739T ATE487948T1 AT E487948 T1 ATE487948 T1 AT E487948T1 AT 06793739 T AT06793739 T AT 06793739T AT 06793739 T AT06793739 T AT 06793739T AT E487948 T1 ATE487948 T1 AT E487948T1
- Authority
- AT
- Austria
- Prior art keywords
- right arrow
- arrow over
- line
- focusing zone
- milref
- Prior art date
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
- G01P5/26—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 optical wave
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/661—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters using light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/663—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by measuring Doppler frequency shift
-
- 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
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/50—Systems of measurement based on relative movement of target
- G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination 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
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
-
- 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)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Fluid Mechanics (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0509781A FR2891409B1 (fr) | 2005-09-23 | 2005-09-23 | Dispositif d'anemometrie laser a securite oculaire amelioree |
PCT/EP2006/066619 WO2007033987A1 (fr) | 2005-09-23 | 2006-09-22 | Dispositif d'anemometrie laser a securite oculaire amelioree |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE487948T1 true ATE487948T1 (de) | 2010-11-15 |
Family
ID=36658636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06793739T ATE487948T1 (de) | 2005-09-23 | 2006-09-22 | Laservorrichtung zum messen der luftgeschwindigkeit mit verbesserter augensicherheit |
Country Status (6)
Country | Link |
---|---|
US (1) | US7616294B2 (de) |
EP (1) | EP1927001B1 (de) |
AT (1) | ATE487948T1 (de) |
DE (1) | DE602006018158D1 (de) |
FR (1) | FR2891409B1 (de) |
WO (1) | WO2007033987A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2922314B1 (fr) | 2007-10-16 | 2010-02-26 | Thales Sa | Dispositif optique de mesure de parametres anemometriques |
FR2942043B1 (fr) * | 2009-02-06 | 2011-02-11 | Thales Sa | Systeme et procede de detection et de determination d'anomalies atmospheriques a distance. |
FR2953934B1 (fr) * | 2009-12-11 | 2011-12-09 | Thales Sa | Sonde anemometrique optique a deux axes de mesure |
FR2965928B1 (fr) * | 2010-10-08 | 2013-05-31 | Thales Sa | Systeme pour la determination de la vitesse air d'un aeronef |
FR2988849B1 (fr) * | 2012-03-29 | 2015-01-09 | Thales Sa | Systeme et procede d'anemometrie laser |
FR3000561B1 (fr) | 2012-12-28 | 2016-04-29 | Thales Sa | Procede de determination de la vitesse par rapport a l'air environnant d'un aeronef a voilure tournante |
US11579260B2 (en) | 2017-09-22 | 2023-02-14 | Rosemount Aerospace Inc. | Multiple operational modes for aircraft laser sensing systems |
US11372108B2 (en) | 2017-09-22 | 2022-06-28 | Rosemount Aerospace Inc. | Automatic gain control for laser detector |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3984685A (en) * | 1975-12-03 | 1976-10-05 | Nasa | Wind measurement system |
US5313263A (en) * | 1992-08-21 | 1994-05-17 | The Titan Corporation | System for, and method of, determining the speed of an airborne vehicle |
US7359782B2 (en) * | 1994-05-23 | 2008-04-15 | Automotive Technologies International, Inc. | Vehicular impact reactive system and method |
JP2001201573A (ja) * | 2000-01-20 | 2001-07-27 | Mitsubishi Electric Corp | コヒーレントレーザレーダ装置および目標測定方法 |
-
2005
- 2005-09-23 FR FR0509781A patent/FR2891409B1/fr not_active Expired - Fee Related
-
2006
- 2006-09-22 DE DE602006018158T patent/DE602006018158D1/de active Active
- 2006-09-22 WO PCT/EP2006/066619 patent/WO2007033987A1/fr active Application Filing
- 2006-09-22 EP EP06793739A patent/EP1927001B1/de active Active
- 2006-09-22 AT AT06793739T patent/ATE487948T1/de not_active IP Right Cessation
- 2006-09-22 US US12/067,531 patent/US7616294B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602006018158D1 (de) | 2010-12-23 |
US20090033911A1 (en) | 2009-02-05 |
EP1927001A1 (de) | 2008-06-04 |
FR2891409B1 (fr) | 2007-11-30 |
FR2891409A1 (fr) | 2007-03-30 |
US7616294B2 (en) | 2009-11-10 |
EP1927001B1 (de) | 2010-11-10 |
WO2007033987A1 (fr) | 2007-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE487948T1 (de) | Laservorrichtung zum messen der luftgeschwindigkeit mit verbesserter augensicherheit | |
JP2018505427A5 (de) | ||
DE502004006046D1 (de) | Verfahren zur erfassung von windgeschwindigkeiten mit einem doppler-lidar-system, insbesondere an bord von flugzeugen, und doppler-lidar-system | |
WO2008086293A3 (en) | A system and method for measuring the speed of vehicles or other objects | |
FI20116342A (fi) | Menetelmä ja järjestely liikkuvaksi sovitetun kohteen paikan ja/tai nopeuden määrittämiseksi ja järjestelyn käyttö | |
DE602004030002D1 (de) | Faserlasergestütztes störsendesystem | |
SE9803724L (sv) | Förfarande för att fastställa rörelsedata för objekt | |
US20080297762A1 (en) | System and method for determining crosswinds | |
MA28263A1 (fr) | Systeme et procede de determination de la vitesse instantanee d'un objet | |
KR910017172A (ko) | 유체의 흐름속도를 감시하기 위한 방법 및 그 장치 | |
RU2016141254A (ru) | Дисплей на лобовом стекле | |
US11079254B2 (en) | Magnet rangefinder | |
EP1480009A3 (de) | Lasermesssystem | |
JP2013174563A (ja) | 光ファイバセンサシステム | |
KR20200108464A (ko) | 임계적인 횡방향 이동을 검출하는 방법 및 장치 | |
ATE299273T1 (de) | Verfahren und vorrichtung zur optischen entfernungsmessung | |
MX2016011178A (es) | Sensor magnetico para determinar la posicion relativa entre un objetivo magnetizado y un sistema de medicion. | |
FI66495B (fi) | Foerfarande foer analys av en av och an gaoende roerelse | |
CN104267205A (zh) | 一种道路车辆行驶速度垂向测速仪及方法 | |
CN108008377A (zh) | 一种基于多载频的低重频精确测速方法 | |
RU2388012C1 (ru) | Способ определения местоположения и параметров движения низколетящего над водной поверхностью со сверхзвуковой скоростью объекта по следу на водной поверхности | |
JP2009271076A5 (ja) | 測定装置 | |
JP2007292643A (ja) | 周辺物体識別装置 | |
ATE444499T1 (de) | Optische vorrichtung zur messung der verlagerungsgeschwindigkeit eines ersten beweglichen elements im vergleich zu einem zweiten element | |
KR101333870B1 (ko) | 타깃의 코스 변화 또는 속도 변화를 검출하기 위한 방법 및 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |