SE425193B - Omkopplingsforfarande for uppmetning av tva varandra nerbelegna flygande objekt i oavbruten foljd - Google Patents

Omkopplingsforfarande for uppmetning av tva varandra nerbelegna flygande objekt i oavbruten foljd

Info

Publication number
SE425193B
SE425193B SE7805980A SE7805980A SE425193B SE 425193 B SE425193 B SE 425193B SE 7805980 A SE7805980 A SE 7805980A SE 7805980 A SE7805980 A SE 7805980A SE 425193 B SE425193 B SE 425193B
Authority
SE
Sweden
Prior art keywords
image
signals
window
flying object
azimuth
Prior art date
Application number
SE7805980A
Other languages
English (en)
Swedish (sv)
Other versions
SE7805980L (sv
Inventor
W Eicher
Original Assignee
Contraves Ag
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 Contraves Ag filed Critical Contraves Ag
Publication of SE7805980L publication Critical patent/SE7805980L/xx
Publication of SE425193B publication Critical patent/SE425193B/sv

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
    • G01S3/7864—T.V. type tracking systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Navigation (AREA)
SE7805980A 1977-05-26 1978-05-25 Omkopplingsforfarande for uppmetning av tva varandra nerbelegna flygande objekt i oavbruten foljd SE425193B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH648777A CH613526A5 (xx) 1977-05-26 1977-05-26

Publications (2)

Publication Number Publication Date
SE7805980L SE7805980L (sv) 1978-11-27
SE425193B true SE425193B (sv) 1982-09-06

Family

ID=4310389

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7805980A SE425193B (sv) 1977-05-26 1978-05-25 Omkopplingsforfarande for uppmetning av tva varandra nerbelegna flygande objekt i oavbruten foljd

Country Status (14)

Country Link
US (1) US4160267A (xx)
JP (1) JPS53147400A (xx)
AT (1) AT376048B (xx)
BE (1) BE865919A (xx)
CA (1) CA1111956A (xx)
CH (1) CH613526A5 (xx)
DE (1) DE2820392C3 (xx)
DK (1) DK147370C (xx)
FR (1) FR2392394A1 (xx)
GB (1) GB1599234A (xx)
IT (1) IT1095887B (xx)
NL (1) NL190087C (xx)
NO (1) NO148237C (xx)
SE (1) SE425193B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566218B1 (fr) * 1984-06-15 1988-06-24 Sfim Procede de traitement d'une image video pour la poursuite d'un objet lumineux et la protection de cette poursuite a l'encontre de brouilleurs en forme d'autres objets lumineux
DE3871302D1 (de) * 1987-04-06 1992-06-25 Hughes Aircraft Co Zielverfolgungssysteme.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566026A (en) * 1967-02-27 1971-02-23 Hughes Aircraft Co Automatic acquisition and tracking system
US3736376A (en) * 1967-03-30 1973-05-29 Hughes Aircraft Co Automatic control system for video tracker
US3562423A (en) * 1967-08-15 1971-02-09 Univ Northwestern Dictorial tracking and recognition system which provides display of target identified by brilliance and spatial characteristics
US3652790A (en) * 1970-01-28 1972-03-28 Itt Search and tracking television system and method
US3828122A (en) * 1970-09-29 1974-08-06 Bendix Corp Tv area correlation tracker
US4123017A (en) * 1970-11-09 1978-10-31 Martin Marietta Corporation Dual, non-crossing horizontal gate tracking circuit and method
US3646263A (en) * 1971-01-04 1972-02-29 Us Army Semiautomatic television tracking system
JPS5547786B2 (xx) * 1974-05-20 1980-12-02

Also Published As

Publication number Publication date
US4160267A (en) 1979-07-03
NO781831L (no) 1978-11-28
DE2820392B2 (de) 1979-06-21
DE2820392A1 (de) 1978-11-30
DE2820392C3 (de) 1981-12-03
DK147370C (da) 1985-01-21
GB1599234A (en) 1981-09-30
DK186678A (da) 1978-11-27
SE7805980L (sv) 1978-11-27
NO148237B (no) 1983-05-24
JPS6146758B2 (xx) 1986-10-15
ATA266478A (de) 1984-02-15
CH613526A5 (xx) 1979-09-28
JPS53147400A (en) 1978-12-22
FR2392394A1 (fr) 1978-12-22
FR2392394B1 (xx) 1985-03-01
DK147370B (da) 1984-07-02
NL190087C (nl) 1993-10-18
NL7805444A (nl) 1978-11-28
CA1111956A (en) 1981-11-03
BE865919A (fr) 1978-07-31
AT376048B (de) 1984-10-10
IT7823437A0 (it) 1978-05-16
IT1095887B (it) 1985-08-17
NL190087B (nl) 1993-05-17
NO148237C (no) 1983-08-31

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