350 rub
Journal Radioengineering №7 for 2019 г.
Article in number:
Synthesis of algorithms for estimating motion parameters taking into account the structure of the phase space and analyzing the effectiveness of their implementation in the radioelectronic situation monitoring systems under uncertainty
Type of article: scientific article
DOI: 10.18127/j00338486-201907(9)-11
UDC: 62-50
Keywords: Dynamic filter variational principles accuracy posting ratio false trace rate average false trace lifetime.
Authors:

A.А. Kostoglotov – Dr.Sc.(Eng.), Professor, Leading Researcher, 

FSUE «RNIIRS» FRPC

S.V. Lazarenko – Ph.D.(Eng.), Assistant Professor, 

Don State Technical University (Rostov-on-Don)

A.A. Murashov – Head of Sector, 

FSUE «RNIIRS» FRPC

Abstract:

The article considers the issues of estimating the motion parameters in conditions of uncertainty, which are caused by the lack of a priori information about the nature of the movement of the controlled object. Currently widely used kinematic models that do not fully correspond to the dynamics of the target. This leads to a divergence of the estimation process and the breakdown of the computational procedure. High accuracy, stability and a small amount of computational costs in comparison with traditional solutions are characterized by dynamic filters, the structure of which is determined based on the analysis of the structure of the phase space. Numerical simulation shows that under uncertainty, they provide an increase in the efficiency of monitoring the radio-electronic environment for a number of indicators: accuracy, wiring factor, false trace rate, averaged spurious path time in comparison with the alpha-beta filter.

Pages: 103-108
References
  1. Gorshkov S.A., Zavizhenets V.N. Filtratsiya polinomialnykh traektorii manevriruyushchikh tselei s ispolzovaniem konechnoi vyborki otsenok dalnosti i radialnoi skorosti. Doklady BGUIR. 2016. № 6. S. 47−54. (in Russian)
  2. Kostoglotov A.A., Kuznetsov A.A., Lazarenko S.V. Sintez modeli protsessa s nestatsionarnymi vozmushcheniyami na osnove maksimuma funktsii obobshchennoi moshchnosti. Matematicheskoe modelirovanie. 2016. № 12. S. 133−142. (in Russian)
  3. Merkulov V.I. Traektornoe upravlenie nablyudeniem i pokazateli effektivnosti bortovykh radiolokatsionnykh sistem. Radiotekhnika. 2010. № 7. S. 66−71. (in Russian)
  4. Kostoglotov A.A., Kuznetsov A.A., Lazarenko S.V., Tsennykh B.M. Sovmeshchennyi sintez adaptivnogo k manevru filtra soprovozhdeniya. Radiotekhnika. 2015. № 7. S. 95−103. (in Russian)
  5. Kostoglotov A.A., Lazarenko S.V., Deryabkin I.V., Manaenkova O.E., Losev V.A. Metod optimalnoi filtratsii na osnove analiza povedeniya invariantov na kharakteristicheskikh traektoriyakh v fazovom prostranstve. Inzhenernyi vestnik Dona. 2016. № 4. URL: http://www.ivdon.ru/ru/magazine/archive/n4y2016/3786 (data obrashcheniya 18.03.2019 g.). (in Russian)
  6. Kostoglotov A.A., Kuznetsov A.A., Lazarenko S.V., Deryabkin I.V. Metod strukturnoi adaptatsii diskretnykh algoritmov ob’edinennogo printsipa maksimuma v zadachakh otsenki parametrov dvizheniya. Informatsionno-upravlyayushchie sistemy. 2016. № 6. S. 10−15. (in Russian)
  7. Kostoglotov A.A., Lazarenko S.V. Sintez adaptivnykh sistem soprovozhdeniya na osnove gipotezy o statsionarnosti Gamiltoniana giperpoverkhnosti pereklyucheniya. Radiotekhnika i elektronika. 2017. № 2. S. 121−125. (in Russian)
  8. Lure A.I. Analiticheskaya mekhanika. Pod red. A.I. Lure. M.: GIFML. 1961. 824 s. (in Russian)
  9. Farina A., Studer F. Tsifrovaya obrabotka radiolokatsionnoi informatsii. M.: Radio i svyaz. 1993. 320 c. (in Russian)
  10. Verba V.S. Aviatsionnye kompleksy radiolokatsionnogo dozora i navedeniya. Sostoyanie i tendentsii razvitiya. M.: Radiotekhnika. 2008. 432 s. (in Russian)
Date of receipt: 3 апреля 2019 г.