FR2417118A1 - Procede de mesure angulaire dans un radar de poursuite - Google Patents

Procede de mesure angulaire dans un radar de poursuite

Info

Publication number
FR2417118A1
FR2417118A1 FR7901624A FR7901624A FR2417118A1 FR 2417118 A1 FR2417118 A1 FR 2417118A1 FR 7901624 A FR7901624 A FR 7901624A FR 7901624 A FR7901624 A FR 7901624A FR 2417118 A1 FR2417118 A1 FR 2417118A1
Authority
FR
France
Prior art keywords
function
error signal
angular measurement
tracking radar
measurement method
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.)
Granted
Application number
FR7901624A
Other languages
English (en)
Other versions
FR2417118B1 (fr
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 Schweiz AG
Original Assignee
Siemens Albis 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 Siemens Albis AG filed Critical Siemens Albis AG
Publication of FR2417118A1 publication Critical patent/FR2417118A1/fr
Application granted granted Critical
Publication of FR2417118B1 publication Critical patent/FR2417118B1/fr
Granted 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4418—Monopulse radar, i.e. simultaneous lobing with means for eliminating radar-dependent errors in angle measurements, e.g. multipath effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

L'invention concerne un procédé de mesure angulaire dans un radar de poursuite. Selon ce procédé, on obtient à partir des signaux d'échos reçus par trois éléments d'antennes primaires un signal d'erreur de fonction z qui est déterminé à partir du quotient de la composante de signal d'erreur angulaire obtenue à partir d'une fonction de termes croisés et qui est en phase avec le signal somme, par la composante du signal d'erreur angulaire obtenue à partir de la fonction de termes croisés et qui est en quadrature avec le signal somme Application notamment aux radars de poursuite de cibles et de radiolocalisations.
FR7901624A 1978-02-09 1979-01-23 Procede de mesure angulaire dans un radar de poursuite Granted FR2417118A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH144578A CH629898A5 (de) 1978-02-09 1978-02-09 Anordnung zur verbesserung der winkelvermessung bei einem folgeradar.

Publications (2)

Publication Number Publication Date
FR2417118A1 true FR2417118A1 (fr) 1979-09-07
FR2417118B1 FR2417118B1 (fr) 1984-08-24

Family

ID=4210627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901624A Granted FR2417118A1 (fr) 1978-02-09 1979-01-23 Procede de mesure angulaire dans un radar de poursuite

Country Status (11)

Country Link
US (1) US4219816A (fr)
JP (1) JPS54108592A (fr)
CH (1) CH629898A5 (fr)
DE (1) DE2836292C3 (fr)
FR (1) FR2417118A1 (fr)
GB (1) GB2014393B (fr)
IN (1) IN150351B (fr)
IT (1) IT1110411B (fr)
NL (1) NL188601C (fr)
SE (1) SE431032B (fr)
ZA (1) ZA786378B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173707A (en) * 1980-12-29 1992-12-22 Raytheon Company All weather tactical strike system (AWTSS) and method of operation
US5225839A (en) * 1980-12-29 1993-07-06 Okurowski Frank A All weather tactical strike system (AWTSS) and method of operation
US4532515A (en) * 1982-02-10 1985-07-30 Cantrell Ben H Angle of arrival measurements for two unresolved sources
US5576711A (en) * 1984-10-17 1996-11-19 Martin Marietta Corporation Monopulse signal processor and method using same
US4646095A (en) * 1985-08-16 1987-02-24 Raytheon Company Method of resolving closely spaced targets
JPS62108175A (ja) * 1985-11-06 1987-05-19 Mitsubishi Electric Corp レ−ダ装置
US4905010A (en) * 1989-01-31 1990-02-27 Siemens-Albis Aktiengesellschaft Method for balancing channels in a multichannel pulse radar system and a radar system using this method
CH680023A5 (fr) * 1989-12-22 1992-05-29 Siemens Ag Albis
US5101209A (en) * 1990-03-09 1992-03-31 The United States Of America As Represented By The Secretary Of The Air Force Jam strobe resolution using a monopulse antenna
JPH06100643B2 (ja) * 1991-12-17 1994-12-12 宇宙開発事業団 モノパルス追尾装置
US5302961A (en) * 1992-12-28 1994-04-12 General Electric Co. Antenna aperture with mainlobe jammer nulling capability
WO1997022890A1 (fr) * 1995-12-19 1997-06-26 Siemens Schweiz Ag Procede et appareil radar monopulse en amplitude ou en phase pour reperer des objets volants
US6761360B2 (en) 2000-07-07 2004-07-13 Parker-Hannifin Corporation Interference-fit retainer gasket
GB2450075A (en) * 2007-03-08 2008-12-17 Selex Sensors & Airborne Sys Tracking device for guiding a flight vehicle towards a target

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589356A (fr) * 1962-08-14 1970-03-31
DE1900854A1 (de) * 1969-01-09 1970-08-13 Licentia Gmbh Verfahren zur Radar-Mehrfachzielerkennung
GB1402711A (en) * 1971-05-25 1975-08-13 Elliott Brothers London Ltd Radar tracking systems
FR2312037A1 (fr) * 1975-05-22 1976-12-17 Siemens Ag Albis Procede pour corriger l'effet de miroir dans des installations de radars de poursuite de cibles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589356A (fr) * 1962-08-14 1970-03-31
DE1900854A1 (de) * 1969-01-09 1970-08-13 Licentia Gmbh Verfahren zur Radar-Mehrfachzielerkennung
GB1289741A (fr) * 1969-01-09 1972-09-20
GB1402711A (en) * 1971-05-25 1975-08-13 Elliott Brothers London Ltd Radar tracking systems
FR2312037A1 (fr) * 1975-05-22 1976-12-17 Siemens Ag Albis Procede pour corriger l'effet de miroir dans des installations de radars de poursuite de cibles
CH592887A5 (fr) * 1975-05-22 1977-11-15 Siemens Ag Albis

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/68 *

Also Published As

Publication number Publication date
IN150351B (fr) 1982-09-18
US4219816A (en) 1980-08-26
NL188601C (nl) 1992-08-03
DE2836292B2 (de) 1980-01-10
NL7811456A (nl) 1979-08-13
CH629898A5 (de) 1982-05-14
DE2836292A1 (de) 1979-08-16
IT7919794A0 (it) 1979-02-01
ZA786378B (en) 1979-10-31
FR2417118B1 (fr) 1984-08-24
IT1110411B (it) 1985-12-23
GB2014393B (en) 1982-06-23
SE7811589L (sv) 1979-08-10
JPH0123752B2 (fr) 1989-05-08
DE2836292C3 (de) 1980-09-11
SE431032B (sv) 1983-12-27
NL188601B (nl) 1992-03-02
JPS54108592A (en) 1979-08-25
GB2014393A (en) 1979-08-22

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Legal Events

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