FR2561785B1 - METHOD AND DEVICE FOR DETECTION OF A THERMAL EMISSION OBJECT AND DETERMINATION OF ITS DIRECTION - Google Patents

METHOD AND DEVICE FOR DETECTION OF A THERMAL EMISSION OBJECT AND DETERMINATION OF ITS DIRECTION

Info

Publication number
FR2561785B1
FR2561785B1 FR8500794A FR8500794A FR2561785B1 FR 2561785 B1 FR2561785 B1 FR 2561785B1 FR 8500794 A FR8500794 A FR 8500794A FR 8500794 A FR8500794 A FR 8500794A FR 2561785 B1 FR2561785 B1 FR 2561785B1
Authority
FR
France
Prior art keywords
determination
detection
thermal emission
emission object
thermal
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
FR8500794A
Other languages
French (fr)
Other versions
FR2561785A1 (en
Inventor
Rochus Hien
Friedrich Merdes
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.)
Eltro GmbH and Co
Original Assignee
Eltro GmbH and Co
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
Priority claimed from DE19843410564 external-priority patent/DE3410564C2/en
Application filed by Eltro GmbH and Co filed Critical Eltro GmbH and Co
Publication of FR2561785A1 publication Critical patent/FR2561785A1/en
Application granted granted Critical
Publication of FR2561785B1 publication Critical patent/FR2561785B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
FR8500794A 1984-03-22 1985-01-21 METHOD AND DEVICE FOR DETECTION OF A THERMAL EMISSION OBJECT AND DETERMINATION OF ITS DIRECTION Expired - Fee Related FR2561785B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843410564 DE3410564C2 (en) 1983-03-26 1984-03-22 Method and apparatus for locating a heat-emitting target and determining its direction

Publications (2)

Publication Number Publication Date
FR2561785A1 FR2561785A1 (en) 1985-09-27
FR2561785B1 true FR2561785B1 (en) 1990-05-25

Family

ID=6231309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8500794A Expired - Fee Related FR2561785B1 (en) 1984-03-22 1985-01-21 METHOD AND DEVICE FOR DETECTION OF A THERMAL EMISSION OBJECT AND DETERMINATION OF ITS DIRECTION

Country Status (2)

Country Link
FR (1) FR2561785B1 (en)
GB (1) GB2156622B (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817486A (en) * 1955-03-01 1959-07-29 Jean Turck Improvements in and relating to direction finders
GB848692A (en) * 1956-09-07 1960-09-21 North American Aviation Inc Improvements in or relating to stellar orientation detector
US3003451A (en) * 1959-09-10 1961-10-10 Gen Precision Inc Mirror landing system
GB975409A (en) * 1961-03-13 1964-11-18 Chicago Aerial Ind Inc Improvements in or relating to guidance systems
US3820742A (en) * 1965-02-08 1974-06-28 R Watkins Missile guidance and control system
DE1473907B2 (en) * 1965-05-13 1969-10-30 Messerschmitt-BQlkow GmbH, 8000 München Device for the formation of a numerical value proportional to the mean value by digital means from two opposite edge coordinates of an image of the sun captured in a camera
GB1333371A (en) * 1966-06-30 1973-10-10 Eltro Gmbh Locating method for electromagnetic radiation
SE416234B (en) * 1976-12-02 1980-12-08 Bofors Ab DEVICE FOR SEATING THE DIRECTIONAL COORDINATES TO A RELATED OBJECT
FR2381321A1 (en) * 1977-02-18 1978-09-15 Thomson Csf OPTOELECTRIC DETECTION AND ANGULAR LOCATION DEVICE OF A LUMINOUS OBJECT AND SYSTEM INCLUDING SUCH A DEVICE
GB1595587A (en) * 1978-01-25 1981-08-12 Secr Defence Optical sensors
FR2507042A1 (en) * 1981-05-26 1982-12-03 Telecommunications Sa DEVICE FOR DETERMINING THE ECARTOMETRY OF A TARGET, PARTICULARLY INSENSITIVE TO LURES

Also Published As

Publication number Publication date
GB2156622A (en) 1985-10-09
FR2561785A1 (en) 1985-09-27
GB8505471D0 (en) 1985-04-03
GB2156622B (en) 1988-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse