FR2890450B1 - Procede de determination par analyse doppler a haute resolution du champ de vitesse d'une masse d'air - Google Patents

Procede de determination par analyse doppler a haute resolution du champ de vitesse d'une masse d'air

Info

Publication number
FR2890450B1
FR2890450B1 FR0509095A FR0509095A FR2890450B1 FR 2890450 B1 FR2890450 B1 FR 2890450B1 FR 0509095 A FR0509095 A FR 0509095A FR 0509095 A FR0509095 A FR 0509095A FR 2890450 B1 FR2890450 B1 FR 2890450B1
Authority
FR
France
Prior art keywords
air mass
speed field
resolution determination
doppler analysis
doppler
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 - Fee Related
Application number
FR0509095A
Other languages
English (en)
Other versions
FR2890450A1 (fr
Inventor
Christophe Chaure
Frederic Barbaresco
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0509095A priority Critical patent/FR2890450B1/fr
Priority to RU2006132193/09A priority patent/RU2421754C2/ru
Priority to US11/515,952 priority patent/US7535403B2/en
Publication of FR2890450A1 publication Critical patent/FR2890450A1/fr
Application granted granted Critical
Publication of FR2890450B1 publication Critical patent/FR2890450B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/64—Velocity measuring systems using range gates
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/95—Radar or analogous 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

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR0509095A 2005-09-06 2005-09-06 Procede de determination par analyse doppler a haute resolution du champ de vitesse d'une masse d'air Expired - Fee Related FR2890450B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0509095A FR2890450B1 (fr) 2005-09-06 2005-09-06 Procede de determination par analyse doppler a haute resolution du champ de vitesse d'une masse d'air
RU2006132193/09A RU2421754C2 (ru) 2005-09-06 2006-09-06 Способ определения поля скоростей воздушной массы посредством высокоразрешающего доплеровского анализа
US11/515,952 US7535403B2 (en) 2005-09-06 2006-09-06 Method of determining the velocity field of an air mass by high resolution doppler analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0509095A FR2890450B1 (fr) 2005-09-06 2005-09-06 Procede de determination par analyse doppler a haute resolution du champ de vitesse d'une masse d'air

Publications (2)

Publication Number Publication Date
FR2890450A1 FR2890450A1 (fr) 2007-03-09
FR2890450B1 true FR2890450B1 (fr) 2007-11-09

Family

ID=36588904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0509095A Expired - Fee Related FR2890450B1 (fr) 2005-09-06 2005-09-06 Procede de determination par analyse doppler a haute resolution du champ de vitesse d'une masse d'air

Country Status (3)

Country Link
US (1) US7535403B2 (fr)
FR (1) FR2890450B1 (fr)
RU (1) RU2421754C2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2916280A1 (fr) * 2007-05-15 2008-11-21 Thales Sa Procede de surveillance radar des turbulences de sillage
FR2932572B1 (fr) * 2008-06-13 2010-09-03 Thales Sa Procede d'affinage angulaire du faisceau d'antenne d'un radar.
FR2942043B1 (fr) * 2009-02-06 2011-02-11 Thales Sa Systeme et procede de detection et de determination d'anomalies atmospheriques a distance.
US8816899B2 (en) 2012-01-26 2014-08-26 Raytheon Company Enhanced target detection using dispersive vs non-dispersive scatterer signal processing
WO2016032361A1 (fr) * 2014-08-29 2016-03-03 Открытое акционерное общество "Концерн "Международные аэронавигационные системы" Procédé de radiolocalisation et dispositif de mesure à distance du vecteur de vitesse entier d'objet météorologique
RU2694235C1 (ru) * 2018-07-05 2019-07-10 Акционерное общество "Радиотехнические и Информационные Системы воздушно-космической обороны" (АО "РТИС ВКО") Способ регуляризованного обнаружения полезных радиосигналов
CN110927750A (zh) * 2019-11-22 2020-03-27 中科院计算技术研究所南京移动通信与计算创新研究院 一种基于格型滤波Burg谱估计算法的低轨卫星多普勒频偏捕获方法
CN111157965B (zh) * 2020-02-18 2021-11-23 北京理工大学重庆创新中心 车载毫米波雷达安装角度自校准方法、装置及存储介质
CN111812634B (zh) * 2020-06-05 2023-12-05 森思泰克河北科技有限公司 警戒线目标监测方法、装置和***

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735333A (en) * 1971-12-23 1973-05-22 Xonics Inc Aircraft vortex detection system
FR2644915A1 (fr) * 1989-03-22 1990-09-28 Inst Nat Sante Rech Med Procede et dispositif d'analyse spectrale en temps reel de signaux instationnaires complexes
FR2735594B1 (fr) * 1995-06-13 1997-07-25 Thomson Csf Procede et dispositif de determination du spectre de frequence d'un signal
US6400310B1 (en) * 1998-10-22 2002-06-04 Washington University Method and apparatus for a tunable high-resolution spectral estimator

Also Published As

Publication number Publication date
RU2421754C2 (ru) 2011-06-20
US20070063887A1 (en) 2007-03-22
US7535403B2 (en) 2009-05-19
RU2006132193A (ru) 2008-03-20
FR2890450A1 (fr) 2007-03-09

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Effective date: 20140530