FR938586A - Dispositif de repérage de la position d'un objet dans l'espace - Google Patents

Dispositif de repérage de la position d'un objet dans l'espace

Info

Publication number
FR938586A
FR938586A FR938586DA FR938586A FR 938586 A FR938586 A FR 938586A FR 938586D A FR938586D A FR 938586DA FR 938586 A FR938586 A FR 938586A
Authority
FR
France
Prior art keywords
tracking
space
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
Application number
Other languages
English (en)
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 Aerospace Inc
Original Assignee
Hazeltine 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 Hazeltine Corp filed Critical Hazeltine Corp
Application granted granted Critical
Publication of FR938586A publication Critical patent/FR938586A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q3/22—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation in accordance with variation of frequency of radiated 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using 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
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/426—Scanning radar, e.g. 3D radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
FR938586D 1941-11-28 1946-08-29 Dispositif de repérage de la position d'un objet dans l'espace Expired FR938586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420772A US2403728A (en) 1941-11-28 1941-11-28 System for indicating the position in space of an object

Publications (1)

Publication Number Publication Date
FR938586A true FR938586A (fr) 1948-10-19

Family

ID=23667783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938586D Expired FR938586A (fr) 1941-11-28 1946-08-29 Dispositif de repérage de la position d'un objet dans l'espace

Country Status (3)

Country Link
US (1) US2403728A (fr)
FR (1) FR938586A (fr)
GB (1) GB581241A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660721A (en) * 1942-04-09 1953-11-24 Robert M Page Radio echo ranging apparatus
US2721321A (en) * 1942-04-09 1955-10-18 Radar Inc Directional antenna array
US2433804A (en) * 1943-04-23 1947-12-30 Rca Corp Frequency-modulated pulse radio locating system
US2501876A (en) * 1943-08-14 1950-03-28 Rudenberg Reinhold Radio scanning device
US2587610A (en) * 1944-03-13 1952-03-04 Us Sec War Directional radar system
US2724825A (en) * 1945-05-07 1955-11-22 Lee L Davenport Radar direction finding system
US2623208A (en) * 1947-06-16 1952-12-23 Wallace Traffic control system
US2747178A (en) * 1951-12-28 1956-05-22 Bendix Aviat Corp Antenna beam position indicator
GB802373A (en) * 1955-07-05 1958-10-01 Marconi Wireless Telegraph Co Improvements in or relating to pulse radar systems
US3092802A (en) * 1956-05-16 1963-06-04 Nat Res Dev Method of and apparatus for acoustic position finding
GB808779A (en) * 1956-06-22 1959-02-11 Armstrong Whitworth Co Eng Improvements in and relating to radar systems
US2927318A (en) * 1956-12-03 1960-03-01 Gen Dynamics Corp Radar system
US3161851A (en) * 1957-05-31 1964-12-15 Gregory M Voglis Object detecting and locating apparatus
US3041605A (en) * 1958-11-28 1962-06-26 Hughes Aircraft Co Electronically scanned antenna system
NL113415C (fr) * 1959-01-05
US3202991A (en) * 1959-10-30 1965-08-24 Gen Electric Electronic scanning of large arrays
US3713083A (en) * 1960-07-28 1973-01-23 W Hunnicutt Vlf active sonar
US3268893A (en) * 1963-10-08 1966-08-23 Philco Corp Angle measuring radar utilizing broad beam signal of known form and waveform recognition circuitry
GB1400008A (en) * 1971-10-08 1975-07-16 Marconi Co Ltd Improvements in or relating to microwave transmission arrangements
EP2244102A1 (fr) * 2009-04-21 2010-10-27 Astrium Limited Système radar

Also Published As

Publication number Publication date
GB581241A (en) 1946-10-07
US2403728A (en) 1946-07-09

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