FR2704654A1 - Appareil et procédé de mesure d'azimut relatif. - Google Patents

Appareil et procédé de mesure d'azimut relatif. Download PDF

Info

Publication number
FR2704654A1
FR2704654A1 FR9404640A FR9404640A FR2704654A1 FR 2704654 A1 FR2704654 A1 FR 2704654A1 FR 9404640 A FR9404640 A FR 9404640A FR 9404640 A FR9404640 A FR 9404640A FR 2704654 A1 FR2704654 A1 FR 2704654A1
Authority
FR
France
Prior art keywords
azimuth
reflector
light
threshold value
relative azimuth
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.)
Granted
Application number
FR9404640A
Other languages
English (en)
French (fr)
Other versions
FR2704654B1 (enExample
Inventor
Nakajima Shin-Ichi
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of FR2704654A1 publication Critical patent/FR2704654A1/fr
Application granted granted Critical
Publication of FR2704654B1 publication Critical patent/FR2704654B1/fr
Granted 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/66—Tracking systems using electromagnetic waves other than radio waves
    • 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
    • G01S17/06—Systems determining position data of a target

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR9404640A 1993-04-19 1994-04-19 Appareil et procédé de mesure d'azimut relatif. Granted FR2704654A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5090347A JPH0820511B2 (ja) 1993-04-19 1993-04-19 相対方位測定装置

Publications (2)

Publication Number Publication Date
FR2704654A1 true FR2704654A1 (fr) 1994-11-04
FR2704654B1 FR2704654B1 (enExample) 1997-03-07

Family

ID=13996002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9404640A Granted FR2704654A1 (fr) 1993-04-19 1994-04-19 Appareil et procédé de mesure d'azimut relatif.

Country Status (3)

Country Link
US (1) US5541726A (enExample)
JP (1) JPH0820511B2 (enExample)
FR (1) FR2704654A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877854A (en) * 1998-02-02 1999-03-02 International Technologies (Lasers) Ltd. Azimuth alignment system
FR2854454B1 (fr) * 2003-04-30 2005-06-03 Commissariat Energie Atomique Dispositif d'alignement laser, comprenant des ensembles de catadioptres, et procede d'utilisation de ce dispositif
US8767040B2 (en) 2012-01-11 2014-07-01 Google Inc. Method and system for displaying panoramic imagery
EP2682776B1 (de) * 2012-07-07 2017-06-28 Airbus DS Electronics and Border Security GmbH Verfahren zur Detektion von gepulster Laserstrahlung sowie bildgebender Laserwarner
US9995572B2 (en) * 2015-03-31 2018-06-12 World Vu Satellites Limited Elevation angle estimating device and method for user terminal placement
US10415960B2 (en) 2015-04-06 2019-09-17 Worldvu Satellites Limited Elevation angle estimating system and method for user terminal placement
US10012503B2 (en) 2015-06-12 2018-07-03 Worldvu Satellites Limited Elevation angle estimating device and method for user terminal placement
NL2024966B1 (en) * 2020-02-21 2021-10-06 Fnv Ip Bv Apparatus and method for measuring locations on an object

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002797A1 (en) * 1985-10-31 1987-05-07 Energy Optics, Inc. Dead reckoning optoelectronic intelligent docking system
EP0254634A1 (fr) * 1986-07-22 1988-01-27 Matra Espace Procédé et dispositif de mesure de distance par voie optique
EP0329540A1 (fr) * 1988-02-12 1989-08-23 Matra Marconi Space France Système de repérage et de mesure par voie optique pour véhicule spatial
EP0385852A1 (fr) * 1989-02-28 1990-09-05 AEROSPATIALE Société Nationale Industrielle Dispositif de restitution de mouvement rapide par observation de mire rétroréfléchissante et procédé pour la mise en oeuvre du dispositif
WO1991009325A1 (en) * 1989-12-15 1991-06-27 Saab Space Aktiebolag Device to make possible the bringing nearer and bringing together of two objects, particularly two space vehicles
US5109345A (en) * 1990-02-20 1992-04-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Closed-loop autonomous docking system
EP0537623A2 (en) * 1991-10-14 1993-04-21 Mitsubishi Denki Kabushiki Kaisha Rendezvous docking optical sensor system
US5207003A (en) * 1990-03-29 1993-05-04 Mitsubishi Denki Kabushiki Kaisha Target and system for three-dimensionally measuring position and attitude using said target

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1918087A (en) * 1932-05-13 1933-07-11 Columbus Auto Brass Company Reflecting device
US3861807A (en) * 1972-08-17 1975-01-21 Charles Lescrenier Position locating and maintaining method and means
US3910533A (en) * 1973-06-15 1975-10-07 Nasa Spacecraft docking and alignment system
FR2643723B1 (fr) * 1989-02-24 1991-07-26 Sodern Dispositif de determination de la direction du centre energetique d'un objet lumineux
JP2667924B2 (ja) * 1990-05-25 1997-10-27 東芝テスコ 株式会社 航空機ドッキングガイダンス装置
US5334848A (en) * 1993-04-09 1994-08-02 Trw Inc. Spacecraft docking sensor system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002797A1 (en) * 1985-10-31 1987-05-07 Energy Optics, Inc. Dead reckoning optoelectronic intelligent docking system
EP0254634A1 (fr) * 1986-07-22 1988-01-27 Matra Espace Procédé et dispositif de mesure de distance par voie optique
EP0329540A1 (fr) * 1988-02-12 1989-08-23 Matra Marconi Space France Système de repérage et de mesure par voie optique pour véhicule spatial
EP0385852A1 (fr) * 1989-02-28 1990-09-05 AEROSPATIALE Société Nationale Industrielle Dispositif de restitution de mouvement rapide par observation de mire rétroréfléchissante et procédé pour la mise en oeuvre du dispositif
WO1991009325A1 (en) * 1989-12-15 1991-06-27 Saab Space Aktiebolag Device to make possible the bringing nearer and bringing together of two objects, particularly two space vehicles
US5109345A (en) * 1990-02-20 1992-04-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Closed-loop autonomous docking system
US5207003A (en) * 1990-03-29 1993-05-04 Mitsubishi Denki Kabushiki Kaisha Target and system for three-dimensionally measuring position and attitude using said target
EP0537623A2 (en) * 1991-10-14 1993-04-21 Mitsubishi Denki Kabushiki Kaisha Rendezvous docking optical sensor system

Also Published As

Publication number Publication date
JPH06300844A (ja) 1994-10-28
FR2704654B1 (enExample) 1997-03-07
US5541726A (en) 1996-07-30
JPH0820511B2 (ja) 1996-03-04

Similar Documents

Publication Publication Date Title
US11237369B2 (en) Infrared imaging microscope using tunable laser radiation
US20120069342A1 (en) MEMS Microdisplay Optical Imaging and Sensor Systems for Underwater Scattering Environments
WO2021144357A1 (fr) Systeme d'imagerie lidar cohérent
WO2015157097A1 (en) Low-power image change detector
FR2682473A1 (fr) Procede et dispositif de relevement optique de la topographie d'objets.
FR2704654A1 (fr) Appareil et procédé de mesure d'azimut relatif.
EP1012549B1 (fr) Procede et dispositif d'analyse optique de surface d'onde
EP3698554B1 (fr) Systeme d'imagerie de sources acoustiques environnementales
EP3913395B1 (fr) Detecteur ameliore avec elements de deviation pour imagerie coherente
EP2554941B1 (fr) Système optique de mesure d'orientation de casque à coins de cube et optique d'émission télécentrique
FR2655497A1 (fr) Systeme de transmission de messages.
EP0697786B1 (fr) Dispositif capteur terrestre pour satellite ou similaire, à matrice de détecteurs pyroélectriques
EP3833999B1 (fr) Système de caractérisation optique d'une zone d'intérêt d'un objet
EP3489152B1 (fr) Instrument d'observation comportant un autocollimateur a miroir monte sur viseur d'etoiles
EP1503192B1 (fr) Spectrophotomètre comprenant un interferomètre et un système dispersif
EP0384527B1 (fr) Dispositif de détermination de la direction du centre énergétique d'un objet lumineux
EP3913393A2 (fr) Dispositif de detection ameliore et systeme lidar associe
EP0608945A1 (fr) Viseur d'étoile à matrice de DTC, procédé de détecton, et application au recalage d'un engin spatial
WO2005111536A1 (fr) Procede et dispositif de detection en hyperacuite d'un bord contraste sensiblement rectiligne et systeme de fixation et de poursuite fine de ce bord contraste.
WO2009010593A2 (fr) Procede d'estimation d'au moins une deformation du front d'onde d'un systeme optique ou d'un objet observe par le systeme optique et dispositif associe
FR2604796A1 (fr) Dispositif de determination de la distance entre deux corps
FR2978241A1 (fr) Dispositif de mesure de deplacement numerique
FR3072466A1 (fr) Circuit de traitement de sortie de pixel avec capacite de telemetrie laser (lrf)
CN117213376A (zh) 一种激光位移传感器及其控制方法
FR2504685A2 (fr) Dispositif pour la determination de la position de points de la surface d'un corps

Legal Events

Date Code Title Description
ST Notification of lapse