IT7823437A0 - Oggetti volanti vicini. procedimento di commutazione per il rilevamento in successione di due - Google Patents

Oggetti volanti vicini. procedimento di commutazione per il rilevamento in successione di due

Info

Publication number
IT7823437A0
IT7823437A0 IT7823437A IT2343778A IT7823437A0 IT 7823437 A0 IT7823437 A0 IT 7823437A0 IT 7823437 A IT7823437 A IT 7823437A IT 2343778 A IT2343778 A IT 2343778A IT 7823437 A0 IT7823437 A0 IT 7823437A0
Authority
IT
Italy
Prior art keywords
sequence
detection
flying objects
switching procedure
objects nearby
Prior art date
Application number
IT7823437A
Other languages
English (en)
Other versions
IT1095887B (it
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 IT7823437A0 publication Critical patent/IT7823437A0/it
Application granted granted Critical
Publication of IT1095887B publication Critical patent/IT1095887B/it

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)
IT7823437A 1977-05-26 1978-05-16 Procedimento di commutazione per il rilevamento in successione di due oggetti volanti vicini IT1095887B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7823437A0 true IT7823437A0 (it) 1978-05-16
IT1095887B IT1095887B (it) 1985-08-17

Family

ID=4310389

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7823437A IT1095887B (it) 1977-05-26 1978-05-16 Procedimento di commutazione per il rilevamento in successione di due oggetti volanti vicini

Country Status (14)

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

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 (it) * 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
SE425193B (sv) 1982-09-06
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 (it) 1986-10-15
ATA266478A (de) 1984-02-15
CH613526A5 (it) 1979-09-28
JPS53147400A (en) 1978-12-22
FR2392394A1 (fr) 1978-12-22
FR2392394B1 (it) 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
IT1095887B (it) 1985-08-17
NL190087B (nl) 1993-05-17
NO148237C (no) 1983-08-31

Similar Documents

Publication Publication Date Title
IT7822581A0 (it) Dispositivo di fissaggio per interruttori.
IT1068279B (it) Procedimento di deidrociclizzazione di idrocarburi alifatici
IT7826631A0 (it) Preparazione di oligoimmidi.
DK454078A (da) Alsidigt flydende rensemiddel
SE7803621L (sv) Hydroformyleringsforfarande
IT1065957B (it) Procedimento di cokizzazione ritardata
FI780645A (fi) Foer industriellt bruk avsedd flaekt med under drift varierbar bladstigning
IT1065243B (it) Procedimento per la clororazione diretta di alchilbenzeni
DE2861165D1 (de) Monopulse radar apparatus
IT7821427A0 (it) Oscillatore per la generazione di impulsi rettangolari.
IT1109966B (it) Procedimento di isomerizzazione migliorato
IT1093430B (it) Complesso di tenuta meccanica
DK472278A (da) Madtilberedningskar
IT1095367B (it) Procedimento per la separazione di olefine
IT1052435B (it) Apparecchiatura per la pulizia di recipienti
IT1112679B (it) Sistema di commutazione modulare
IT1105766B (it) Radar di cartografia
IT1088331B (it) Complesso circuitale per la rivelazione di fiamma
IT1058871B (it) Apparecchio di commutazione
IT1143795B (it) Procedimento per la clorurazione diretta di alchilbenzeni
IT7821400A0 (it) Apparecchiatura di tempificazione.
IT7826596A0 (it) Procedimento per la preparazione di funanoni.
IT7827487A0 (it) Alogeno-vinil-sostituiti. procedimento per la preparazione di tetraidrofuran-2-oni
IT1099257B (it) Complesso di
IT7828100A0 (it) Preparazione di alfa-cianobenzilesteri.