FR2458081A1 - Montage pour realiser l'identification automatique de cibles en vol - Google Patents

Montage pour realiser l'identification automatique de cibles en vol

Info

Publication number
FR2458081A1
FR2458081A1 FR8011334A FR8011334A FR2458081A1 FR 2458081 A1 FR2458081 A1 FR 2458081A1 FR 8011334 A FR8011334 A FR 8011334A FR 8011334 A FR8011334 A FR 8011334A FR 2458081 A1 FR2458081 A1 FR 2458081A1
Authority
FR
France
Prior art keywords
assembly
flight
targets
automatic identification
integration circuit
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.)
Withdrawn
Application number
FR8011334A
Other languages
English (en)
Inventor
Rudolf Hauptmann
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of FR2458081A1 publication Critical patent/FR2458081A1/fr
Priority to FR9215367A priority Critical patent/FR2687537B1/fr
Withdrawn legal-status Critical Current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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • G01S7/2925—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by using shape of radiation pattern
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

L'INVENTION CONCERNE UN MONTAGE POUR REALISER L'IDENTIFICATION AUTOMATIQUE DE CIBLES EN VOL. DANS CE MONTAGE UTILISANT UN DETECTEUR DE CRENEAUX DE DEPLACEMENT CONSTITUE SOUS LA FORME D'UN CIRCUIT DE SOMMATION, LA SOMMATION DE M SIGNAUX D'ECHOS SE SUCCEDANT A L'ENTREE D'UN CIRCUIT D'INTEGRATION NUMERIQUE ADD, SP EST LIMITEE, PAR UN REGISTRE A DECALAGE SPK (REGISTRE A RETARD) COMMANDE PARALLELEMENT AU CIRCUIT D'INTEGRATION ET COMPORTANT UN NOMBRE N PREDETERMINE DE CASES DE MEMOIRE ET DONT L'UNIQUE SORTIE EST RELIEE PAR L'INTERMEDIAIRE D'UN DISPOSITIF SOUSTRACTEUR SUB AU CIRCUIT D'INTEGRATION, AU NOMBRE PREDETERMINE N. APPLICATION NOTAMMENT AUX RADARS DE SURVEILLANCE DE L'ESPACE AERIEN.
FR8011334A 1979-05-30 1980-05-21 Montage pour realiser l'identification automatique de cibles en vol Withdrawn FR2458081A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9215367A FR2687537B1 (fr) 1979-08-24 1992-12-21 Faneuse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792921979 DE2921979A1 (de) 1979-05-30 1979-05-30 Schaltungsanordnung zur automatischen flugzielerkennung

Publications (1)

Publication Number Publication Date
FR2458081A1 true FR2458081A1 (fr) 1980-12-26

Family

ID=6072059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011334A Withdrawn FR2458081A1 (fr) 1979-05-30 1980-05-21 Montage pour realiser l'identification automatique de cibles en vol

Country Status (8)

Country Link
US (1) US4361840A (fr)
BE (1) BE883572A (fr)
DE (1) DE2921979A1 (fr)
FR (1) FR2458081A1 (fr)
GB (1) GB2051515A (fr)
IT (1) IT1130653B (fr)
NL (1) NL8003156A (fr)
NO (1) NO801608L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109170A1 (de) * 1981-03-11 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Zielmittenbestimmung von radarzielen
US4495501A (en) * 1982-04-28 1985-01-22 The United States Of America As Represented By The Secretary Of The Air Force Method and means for providing frequency agile operation of MTI _radar
US4612441A (en) * 1984-08-09 1986-09-16 The United States Of America As Represented By The Secretary Of The Army Moving object detection system using infrared scanning
DE3444473A1 (de) * 1984-12-06 1986-06-19 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Einrichtung zur erkennung von seezielen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995270A (en) * 1975-06-16 1976-11-30 The United States Of America As Represented By The Secretary Of The Navy Constant false alarm rate (CFAR) circuitry for minimizing extraneous target sensitivity
US4089001A (en) * 1977-05-06 1978-05-09 International Telephone And Telegraph Corporation Radar MTI system using a noncoherent transmitter
GB1604645A (en) * 1977-08-02 1981-12-09 Marconi Co Ltd Radar systems
US4213127A (en) * 1979-01-31 1980-07-15 The United States Of America As Represented By The Secretary Of The Air Force Doubly adaptive CFAR apparatus

Also Published As

Publication number Publication date
DE2921979A1 (de) 1980-12-04
BE883572A (fr) 1980-12-01
US4361840A (en) 1982-11-30
IT8022254A0 (it) 1980-05-22
NO801608L (no) 1980-12-01
GB2051515A (en) 1981-01-14
IT1130653B (it) 1986-06-18
NL8003156A (nl) 1980-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse