GB1332954A - Systems for tracking light radiating objects - Google Patents

Systems for tracking light radiating objects

Info

Publication number
GB1332954A
GB1332954A GB5582971A GB5582971A GB1332954A GB 1332954 A GB1332954 A GB 1332954A GB 5582971 A GB5582971 A GB 5582971A GB 5582971 A GB5582971 A GB 5582971A GB 1332954 A GB1332954 A GB 1332954A
Authority
GB
United Kingdom
Prior art keywords
area
prc
correlation
support
screen
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
GB5582971A
Other languages
English (en)
Inventor
G Couderc
J Dansac
L Symaniec
C A Payen
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1332954A publication Critical patent/GB1332954A/en
Expired 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
    • G01S3/78—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 electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system 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
    • G01S3/78—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 electromagnetic waves other than radio waves
    • G01S3/781—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Control Of Position Or Direction (AREA)
GB5582971A 1970-12-04 1971-12-01 Systems for tracking light radiating objects Expired GB1332954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7043739A FR2116724A5 (enExample) 1970-12-04 1970-12-04

Publications (1)

Publication Number Publication Date
GB1332954A true GB1332954A (en) 1973-10-10

Family

ID=9065260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5582971A Expired GB1332954A (en) 1970-12-04 1971-12-01 Systems for tracking light radiating objects

Country Status (4)

Country Link
FR (1) FR2116724A5 (enExample)
GB (1) GB1332954A (enExample)
SE (1) SE374436B (enExample)
ZA (1) ZA718067B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290189A (en) * 1994-05-27 1995-12-13 Secr Defence Brit Optical direction finder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072861A (en) 1970-12-04 1978-02-07 Thomson-Csf Optical tracking system
FR2356152A1 (fr) * 1976-06-25 1978-01-20 Thomson Csf Systeme optoelectrique de localisation angulaire d'un objet lumineux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290189A (en) * 1994-05-27 1995-12-13 Secr Defence Brit Optical direction finder
GB2290189B (en) * 1994-05-27 1998-03-04 Secr Defence Brit Angle-or-arrival detectors for radiation

Also Published As

Publication number Publication date
DE2156836A1 (enExample) 1972-08-10
DE2156836B2 (de) 1975-09-18
ZA718067B (en) 1972-08-30
SE374436B (enExample) 1975-03-03
FR2116724A5 (enExample) 1972-07-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee