FR2648570B3 - Dispositif et procede pour mesurer l'azimut et le site d'un objet - Google Patents

Dispositif et procede pour mesurer l'azimut et le site d'un objet

Info

Publication number
FR2648570B3
FR2648570B3 FR909007330A FR9007330A FR2648570B3 FR 2648570 B3 FR2648570 B3 FR 2648570B3 FR 909007330 A FR909007330 A FR 909007330A FR 9007330 A FR9007330 A FR 9007330A FR 2648570 B3 FR2648570 B3 FR 2648570B3
Authority
FR
France
Prior art keywords
azimut
site
measuring
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
FR909007330A
Other languages
English (en)
Other versions
FR2648570A1 (fr
Inventor
Lassi Hippelaeinen
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.)
Vaisala Oy
Original Assignee
Vaisala Oy
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 Vaisala Oy filed Critical Vaisala Oy
Publication of FR2648570A1 publication Critical patent/FR2648570A1/fr
Application granted granted Critical
Publication of FR2648570B3 publication Critical patent/FR2648570B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal
    • G01S3/42—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal the desired condition being maintained automatically
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/04—Details
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal
    • G01S3/40—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal adjusting orientation of a single directivity characteristic to produce maximum or minimum signal, e.g. rotatable loop antenna or equivalent goniometer system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR909007330A 1989-06-14 1990-06-13 Dispositif et procede pour mesurer l'azimut et le site d'un objet Expired - Lifetime FR2648570B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI892928A FI85427C (fi) 1989-06-14 1989-06-14 Foerfarande och anordning foer ett objekts azimut- och elevationsmaetning.

Publications (2)

Publication Number Publication Date
FR2648570A1 FR2648570A1 (fr) 1990-12-21
FR2648570B3 true FR2648570B3 (fr) 1991-09-13

Family

ID=8528629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909007330A Expired - Lifetime FR2648570B3 (fr) 1989-06-14 1990-06-13 Dispositif et procede pour mesurer l'azimut et le site d'un objet

Country Status (5)

Country Link
US (1) US5053784A (fr)
DE (1) DE4018980A1 (fr)
FI (1) FI85427C (fr)
FR (1) FR2648570B3 (fr)
GB (1) GB2232843A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2720607B2 (ja) * 1990-03-02 1998-03-04 株式会社日立製作所 表示装置、階調表示方法及び駆動回路
US5218361A (en) * 1991-12-27 1993-06-08 Loral Aerospace Corporation Interferometer ambiguity resolution using missile roll
US5285209A (en) * 1993-04-29 1994-02-08 The United States Of America As Represented By The Secretary Of The Air Force Angle-of-arrival measurement via spectral estimation of radar time-of-arrival periodicities
US5302957A (en) * 1993-05-03 1994-04-12 The United States Of America As Represented By The Secretary Of The Air Force Passive ranging system
US5448248A (en) * 1993-11-22 1995-09-05 United Technologies Corporation Adaptive radio direction finding system
GB2312790A (en) * 1996-04-30 1997-11-05 Northern Telecom Ltd Omnidirectional antenna arrangement
US6509934B1 (en) * 1998-12-22 2003-01-21 Mitsubishi Electric Research Laboratories, Inc. Directing an antenna to receive digital television signals
US6255992B1 (en) 2000-04-13 2001-07-03 The United States Of America As Represented By The Secretary Of The Air Force Self-calibrating large baseline interferometer for very precise emitter location using time difference of arrival and time difference of arrival rate
US6421010B1 (en) 2001-02-16 2002-07-16 The United States Of America As Represented By The Secretary Of Commerce Atmospheric sondes and method for tracking
US6771608B2 (en) * 2001-11-05 2004-08-03 The Boeing Company Link tracking with a phased array antenna in a TDMA network
FI115087B (fi) * 2002-12-16 2005-02-28 Vaisala Oyj Antennijärjestelmä ja menetelmä aktiivisen, signaalia lähettävän radioluotaimen atsimuutti- ja elevaatiokulman mittaamiseen
US7626536B1 (en) * 2004-04-28 2009-12-01 Mark Resources, Inc. Non-scanning radar for detecting and tracking targets
US7634380B2 (en) * 2006-06-13 2009-12-15 Trimble Navigation Limited Geo-referenced object identification method, system, and apparatus
US10221676B2 (en) 2009-05-22 2019-03-05 Gyrodata, Incorporated Method and apparatus for initialization of a wellbore survey tool
US8294592B2 (en) 2009-05-22 2012-10-23 Gyrodata, Incorporated Method and apparatus for initialization of a wellbore survey tool via a remote reference source
US8305230B2 (en) 2009-05-22 2012-11-06 Gyrodata, Incorporated Method and apparatus for initialization of a wellbore survey tool
US8416123B1 (en) 2010-01-06 2013-04-09 Mark Resources, Inc. Radar system for continuous tracking of multiple objects
US8471758B2 (en) 2011-02-10 2013-06-25 Raytheon Company Virtual aperture radar (VAR) imaging
FR2971654B1 (fr) * 2011-02-10 2013-03-15 Thales Sa Dispositif de reception large bande par autotransposition et application a la detection et et a la caracterisation d'emissions radioelectriques
WO2018219471A1 (fr) * 2017-06-02 2018-12-06 Telefonaktiebolaget Lm Ericsson (Publ) Estimation d'angle d'arrivée dans un réseau de communication radio
WO2018219472A1 (fr) 2017-06-02 2018-12-06 Telefonaktiebolaget Lm Ericsson (Publ) Détermination d'une relation de phase électrique dans un réseau de communications
USD863268S1 (en) 2018-05-04 2019-10-15 Scott R. Archer Yagi-uda antenna with triangle loop
RU2711736C1 (ru) * 2019-05-13 2020-01-21 Андрей Викторович Быков Способ измерения угла места радиолокационных целей плоской фазированной антенной решеткой с одномерным движением луча
EP3809526A1 (fr) 2019-10-18 2021-04-21 Rohde & Schwarz GmbH & Co. KG Système d'antenne et procédé de commande d'antenne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422107A (en) * 1942-07-01 1947-06-10 Rca Corp Radio direction finder
BE523761A (fr) * 1952-10-06
US2960692A (en) * 1953-09-22 1960-11-15 Granqvist Carl-Erik Radio direction finding equipment
DE2720222C3 (de) * 1977-05-05 1980-07-31 C. Plath Gmbh Nautisch Elektronische Technik, 2000 Hamburg Verfahren und Anordnung zur Bestimmung der Einfallsrichtung elektromagnetischer Wellen
US4626861A (en) * 1984-09-28 1986-12-02 The Boeing Company Two angle range and altitude measurement system and methods

Also Published As

Publication number Publication date
FI85427B (fi) 1991-12-31
FI892928A0 (fi) 1989-06-14
GB9012387D0 (en) 1990-07-25
GB2232843A (en) 1990-12-19
DE4018980A1 (de) 1991-01-03
FR2648570A1 (fr) 1990-12-21
US5053784A (en) 1991-10-01
FI892928A (fi) 1990-12-15
FI85427C (fi) 1992-04-10

Similar Documents

Publication Publication Date Title
FR2648570B3 (fr) Dispositif et procede pour mesurer l'azimut et le site d'un objet
FR2624330B1 (fr) Procede et dispositif pour l'indication visuelle de signaux vocaux stockes
FR2649820B1 (fr) Procede et dispositif pour afficher une image
FR2650943B1 (fr) Dispositif et procede pour le sechage des ongles
FR2512213B1 (fr) Procede et dispositif pour indiquer la presence d'un objet dans une zone de mesure
FR2647554B1 (fr) Procede et dispositif de mesure de l'anisotropie azimutale d'une formation
FR2532427B1 (fr) Procede et dispositif pour la mesure de l'encrassement d'un detecteur capacitif de point de rosee
FR2549525B1 (fr) Procede et dispositif pour determiner l'orientation d'un instrument de topographie dans un trou de sondage
FR2497956B1 (fr) Dispositif et procede pour la detection de la composante continue d'une courbe alternative
FR2729474B1 (fr) Procede et dispositif pour estimer la distance de detection d'un radar
MA21750A1 (fr) Procede et dispositif pour mesurer la restivite des formations geologiques .
FR2606159B1 (fr) Dispositif radar pour mesurer la distance qui le separe d'un objet
FR2571466B1 (fr) Procede et dispositif pour effectuer le vissage d'un joint filete pour tube
FR2665256B1 (fr) Dispositif et procede pour mesurer un angle.
FR2515307B1 (fr) Dispositif d'encliquetage et de verrouillage pour raccord de tuyauterie demontable
FR2662817B1 (fr) Dispositif et procede pour mesurer la radioactivite d'un produit elue.
FR2615616B1 (fr) Procede et dispositif pour determiner le passage a l'apogee
FR2597985B1 (fr) Procede et dispositif de prise de vues d'un objet ligne par ligne
FR2615940B1 (fr) Procede et dispositif de determination d'une position de reference d'un mobile
FR2636729B1 (fr) Procede et dispositif pour declencher une avalanche
FR2594556B1 (fr) Procede et dispositif de determination de la position d'un objet
FR2520881B1 (fr) Procede et dispositif de detection de la direction d'un son
FR2683036B1 (fr) Procede et dispositif de determination de l'orientation d'un solide.
FR2663173B1 (fr) Circuit d'attenuation et procede d'etalonnage pour ce circuit.
FR2680579B1 (fr) Procede et dispositif de mesure de la distance d'un objet en vol.