ES2310285T3 - Sensor de velocidad de gas. - Google Patents

Sensor de velocidad de gas. Download PDF

Info

Publication number
ES2310285T3
ES2310285T3 ES04713943T ES04713943T ES2310285T3 ES 2310285 T3 ES2310285 T3 ES 2310285T3 ES 04713943 T ES04713943 T ES 04713943T ES 04713943 T ES04713943 T ES 04713943T ES 2310285 T3 ES2310285 T3 ES 2310285T3
Authority
ES
Spain
Prior art keywords
interferometer
gas
speed sensor
light
radiation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES04713943T
Other languages
English (en)
Spanish (es)
Inventor
Roger Martin BAE Systems ATC LANGDON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Application granted granted Critical
Publication of ES2310285T3 publication Critical patent/ES2310285T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

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)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
ES04713943T 2003-02-26 2004-02-24 Sensor de velocidad de gas. Expired - Lifetime ES2310285T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0304344.5A GB0304344D0 (en) 2003-02-26 2003-02-26 Gas velocity sensor
GB0304344 2003-02-26

Publications (1)

Publication Number Publication Date
ES2310285T3 true ES2310285T3 (es) 2009-01-01

Family

ID=9953669

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04713943T Expired - Lifetime ES2310285T3 (es) 2003-02-26 2004-02-24 Sensor de velocidad de gas.

Country Status (8)

Country Link
US (1) US7301610B2 (enExample)
EP (1) EP1597591B1 (enExample)
JP (1) JP4540604B2 (enExample)
AT (1) ATE405843T1 (enExample)
DE (1) DE602004015939D1 (enExample)
ES (1) ES2310285T3 (enExample)
GB (1) GB0304344D0 (enExample)
WO (1) WO2004077067A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7564539B2 (en) * 2002-08-02 2009-07-21 Ophir Corporation Optical air data systems and methods
US8072584B2 (en) * 2002-08-02 2011-12-06 Ophir Corporation Optical air data systems and methods
ATE361472T1 (de) 2002-08-02 2007-05-15 Ophir Corp System und verfahren zum optischen messen von luftdaten
JP5332103B2 (ja) * 2004-09-15 2013-11-06 三菱電機株式会社 光波レーダ装置
US8227735B1 (en) * 2007-07-24 2012-07-24 Lockheed Martin Coherent Technologies, Inc. Combined active and passive imaging system with radiation source unit and detector
WO2009034370A1 (en) * 2007-09-11 2009-03-19 Bae Systems Plc Gas velocity sensor
DE102008031681A1 (de) * 2008-07-04 2010-01-14 Eads Deutschland Gmbh LIDAR-Verfahren zur Messung von Geschwindigkeiten und LIDAR-Vorrichtung mit zeitgesteuerter Detektion
ITMI20090400A1 (it) * 2009-03-16 2010-09-17 Datamed Srl Metodo di misurazione della velocita' di un fluido e relativa apparecchiatura.
US8797550B2 (en) 2009-04-21 2014-08-05 Michigan Aerospace Corporation Atmospheric measurement system
WO2011016892A2 (en) * 2009-05-15 2011-02-10 Michigan Aerospace Corporation Range imaging lidar
US10598769B2 (en) 2013-05-06 2020-03-24 Danmarks Tekniske Universitet Coaxial direct-detection LIDAR-system
US9933514B1 (en) * 2015-03-12 2018-04-03 The Boeing Company LADAR systems with dynamic receiver filters
FR3150871B1 (fr) 2023-07-07 2025-06-20 Office National Detudes Rech Aerospatiales Systeme lidar a detection directe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2841499C2 (de) * 1978-09-23 1984-04-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Laser-Luftwerte-Sensor
US4400975A (en) * 1981-05-27 1983-08-30 Atlantic Richfield Company Apparatus for monitoring liquid flow rates
EP0227911A3 (en) 1981-12-08 1988-08-24 Lockheed Corporation Optical air data measurement system
US4818101A (en) * 1986-12-02 1989-04-04 The Boeing Company Laser-doppler velocimetry
FR2648915B1 (fr) * 1989-06-26 1991-09-27 Centre Nat Rech Scient Dispositif de mesure de la vitesse du vent a moyenne altitude
FR2659452B1 (fr) * 1990-03-08 1992-07-03 Sextant Avionique Systeme a laser, de mesure de l'angle d'incidence d'un aeronef.
FR2688592B1 (fr) * 1992-03-16 1994-06-10 Seso Dispositif de mesure de vitesse axiale de gaz.
US5317376A (en) * 1992-12-03 1994-05-31 Litton Systems, Inc. Solid state pulsed coherent laser radar for short range velocimetry applications
KR960701362A (ko) * 1993-03-05 1996-02-24 알 더블유 벡크함 가스 검출 장치(Gas detection devices)
US5642194A (en) * 1996-02-05 1997-06-24 The Regents Of The University Of California White light velocity interferometer
FR2750215B1 (fr) * 1996-06-25 1998-09-11 Sextant Avionique Sonde velocimetrique optique
US6313908B1 (en) * 1998-07-02 2001-11-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Apparatus and method using a holographic optical element for converting a spectral distribution to image points

Also Published As

Publication number Publication date
ATE405843T1 (de) 2008-09-15
JP2006512584A (ja) 2006-04-13
DE602004015939D1 (de) 2008-10-02
US7301610B2 (en) 2007-11-27
JP4540604B2 (ja) 2010-09-08
EP1597591A1 (en) 2005-11-23
US20040263826A1 (en) 2004-12-30
WO2004077067A1 (en) 2004-09-10
GB0304344D0 (en) 2003-04-02
EP1597591B1 (en) 2008-08-20

Similar Documents

Publication Publication Date Title
ES2310285T3 (es) Sensor de velocidad de gas.
EP2671103B1 (en) Atmospheric measurement system and method
EP3067713B1 (en) Ladar systems with dynamic receiver filters
EP3761061B1 (en) Heterodyne detection system and method
US8675184B2 (en) Direct detection Doppler LIDAR method and direction detection Doppler LIDAR device
JP2005538374A (ja) コヒーレント吸収差ライダー（ｄｉａｌ）
WO2011079323A2 (en) Light processing system and method
FR2473717A1 (fr) Retroreflectometre perfectionne a lecture directe
US10060777B2 (en) Apparatus and method for non-intrusive off-body measurements in hypersonic flight experiments
EP3117239B1 (en) System and method for edge injection etalon
KR101282494B1 (ko) 도플러 라이다 장치 및 도플러 라이다 장치의 동작 방법
ES2409709T3 (es) Dispositivo de teledetección láser y procedimiento de interferometría
Sadovnikov et al. Dual-channel infrared OPO lidar optical system for remote sensing of greenhouse gases in the atmosphere: Design and characteristics
JP2009544984A (ja) 気体速度センサ
FR2750215A1 (fr) Sonde velocimetrique optique
US12235213B1 (en) Night hyper-spectral remote sensing imaging system for multi-component atmospheric trace constituents
FR2953933A1 (fr) Sonde anemometrique bi-statique asservie
WO2025012096A1 (fr) Systeme lidar a detection directe
CA2997148C (en) Laser gas analyzer
RU2285251C2 (ru) Дистанционный оптический абсорбционный лазерный газоанализатор
US11391667B2 (en) Laser gas analyzer
US4624573A (en) Total optical loss measurement device
ES2972314T3 (es) Sistema LIDAR para mediciones anemométricas
KR101337087B1 (ko) 도플러 라이다 장치 및 도플러 라이다 장치의 동작 방법
RU2804263C1 (ru) Мобильный лидарный газоанализатор