Errors calculation procedure of radio emission sources' 3D location finding with goniometric method

A. D. Vinogradov; A. V. Berezin; E. N. Sazhin

Errors calculation procedure of radio emission sources' 3D location finding with goniometric method

A. D. Vinogradov¹, A. V. Berezin², E. N. Sazhin³

research article Pages: 42-49

¹ Dr.Sci. (Eng.), Professor, Senior Research Scientist, Federal State Official Military Educational Institution of Higher Professional Education Military Educational-Research Centre of the Air Force «Air Force Academy named after professor N.E. Zhukovsky and Y.A. Gagarin» (Voronezh)
² Lecturer, Federal State Official Military Educational Institution of Higher Professional Education Military Educational-Research Centre of the Air Force «Air Force Academy named after professor N.E. Zhukovsky and Y.A. Gagarin» (Voronezh)
³ Senior Engineer, 403rd Military Representation of the Ministry of Defense of the Russian Federation (Voronezh)

Keywords: location finding goniometric method radio direction finder circular mean square error radial mean square error

Abstract

The formula for calculation of a circular (radial) mean square error of location finding of radio emission sources in 3D space by goniometric method is derived. The resulting formula accounts statistical independence of modules and signs of measurement errors at spaced points of radio waves' angles-of-arrival registration both in horizontal and in vertical planes. Quantitative estimations of possible rise of circular mean square error calculation accuracy of radio emission sources location are provided when applying goniometric method in 3D space.

How to cite

Виноградов А.Д., Березин А.В., Сажин Е.Н. Методика расчета ошибок определения местоположения источников радиоизлучения в пространстве угломерным методом // Антенны. 2014. № 5. С. 42–49.

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[1] Sajbel` A.G. Osnovy' teorii tochnosti radiotexnicheskix metodov mestoopredeleniya. M.: Oborongiz. 1958.

[2] Belavin O.V. Osnovy' radionavigaczii. M.: Sov. radio. 1967.

[3] Belavin O.V. Osnovy' radionavigaczii. Ucheb. posobie dlya vuzov. Izd. 2-e. M.: Sov. radio. 1977.

[4] Belyaevskij L.S., Novikov V.S., Olyanyuk P.V. Osnovy' radionavigaczii: Ucheb. dlya vuzov grazhd. aviaczii. M.: Transport. 1982.

[5] Jarly'kov M.S. Statisticheskaya teoriya radionavigaczii. M.: Radio i svyaz`. 1985.

[6] Kondrat`ev V.S., Kotov A.F., Markov L.N. Mnogopoziczionny'e radiotexnicheskie sistemy' / Pod red. prof. V.V. Czvetnova. M.: Radio i svyaz`. 1986.

[7] Sosulin Ju.G. Teoreticheskie osnovy' radiolokaczii i radionavigaczii. Ucheb. posobie dlya vuzov. M.: Radio i svyaz`. 1992.

[8] Bakulev P.A., Sosnovskij A.A. Radiolokaczionny'e i radionavigaczionny'e sistemy'. Ucheb. posobie dlya vuzov. M.: Radio i svyaz`. 1994.

[9] Drogalin V.V., Efimov V.A., Kanashhenkov A.I., Merkulov V.I., Papkov A.I., Reznik V.I., Samarin O.F., Franczev V.V., Chernov V.S. Sposoby' oczenivaniya tochnosti opredeleniya mestopolozheniya istochnikov radioizlucheniya passivnoj uglomernoj dvuxpoziczionnoj bortovoj radiolokaczionnoj sistemoj // Uspexi sovremennoj radioe`lektroniki. 2003. № 5. S. 22-39.

[10] Bronshtejn I.N., Semendyaev K.A. Spravochnik po matematike dlya inzhenerov i uchashhixsya VTUZov. 13-e izd. M.: Nauka. Gl. red. fiz.-mat lit. 1986.

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