Radiotekhnika
Publishing house Radiotekhnika

"Publishing house Radiotekhnika":
scientific and technical literature.
Books and journals of publishing houses: IPRZHR, RS-PRESS, SCIENCE-PRESS


Тел.: +7 (495) 625-9241

 

Sensor-to-sensor data association in total-range-measurement multisensory radar in multitarget conditions

DOI 10.18127/j00338486-201906(8)-16

Keywords:

A.V. Zhuravlev – Dr.Sc.(Eng.), Senior Research Scientist, Main Designer - Deputy General Director, JSC SPE «PROTEK» (Voronezh)
E-mail: protek@protek-vrn.ru
V.V. Kiryushkin – Ph.D.(Eng.), Associate Professor, Head of Department, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)
E-mail: kiryushkin.vlad@mail.ru
A.V. Korovin – Ph.D.(Eng.), Associate Professor of Department, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)
E-mail: korovin.alexey@mail.ru


The new method of data association and preliminary estimation of coordinates of air targets in multisensory radar is offered. The method operates in the multitarget conditions when trajectories of the targets are not tracked yet and all targets are observed simultaneously.
The method is based on use of position lines (ellipses) and uses virtual survey of space on an azimuth. The hypothetical site of the target on the ellipse is set, and the hypothesis about a target finding in this point is mustered.
The total discrepancy between the real total-range measurements and the total ranges counted for the hypothetical site of the target for all sensors of radar is used as a criterion parameter.
The hypothesis for which the global minimum of a total discrepancy will be gained is considered as a worker hypothesis.
Thus the hypothetical site is considered crude estimate of coordinates of the target, and the vector of measurements will be made of measurements of the different sensors providing the global minimum of a total discrepancy.

References:
  1. Chernyak V.S. Mnogopozitsionnaya radiolokatsiya. M.: Radio i svyaz. 1993. 416 s.
  2. Prosov A.V., Kvitkin V.P. Algoritmy mezhpozitsionnogo otozhdestvleniya rezultatov radiolokatsionnykh izmerenii. Sb. nauchnykh trudov KHarkovskogo universiteta Vozdushnykh Sil im. I. Kozheduba. KHarkov. 2008. 2(17). 46−48.
  3. Dmitrenko A.A., Sedyshev S.Yu. Mezhpozitsionnoe prostranstvenno-vremennoe otozhdestvlenie signalov v mnogopozitsionnykh bazovo-korrelyatsionnykh kompleksakh passivnoi lokatsii. Doklady BGUIR. Minsk. 2016. 5(99). 85−91.
  4. Kaplan L.M., Bar-Shalom Y., Blair W.D. Assignment Costs for Multiple Sensor Track-to-Track Association. IEEE Transactions on AES. April 2008. 44(2). 655−677.
  5. Bar-Shalom Y., Blackman S., Fitzgerald R. Dimensionless Score Function for Multiple Hypothesis Tracking. IEEE Transactions on AES. Jan 2007. 43(1). 392−400.
  6. Wang H., Kirubarajan T., Bar-Shalom Y. Precision Large Scale Air Traffic Surveillance Using IMM /Assignment Estimators. IEEE Transactions on AES. January 1999. 35(1). 255−266.
  7. Roecker J.A. Multiple Scan Joint Probabilistic Data Association. IEEE Transactions on AES. July 1995. 31(3). 1204−1210.
  8. Merkulov V.I., Lepin V.N. Aviatsionnye sistemy radioupravleniya. M.: Radio i svyaz. 1997. 396 s.
  9. Zhuravlev A.V., Kiryushkin V.V., Korovin A.V., Savin D.I. Sintez mnogopozitsionnykh radiolokatsionnykh sistem na baze spetsializirovannykh izluchatelei. Radiotekhnika. 2018. № 7. 109−118.
  10. Zayavka na izobretenie № 2018132093 ot 16.08.2018 g. Sposob pervichnogo otozhdestvleniya pozitsionnykh izmerenii i opredeleniya mestopolozheniya tselei v nazemnoi prostranstvenno raspredelennoi radionavigatsionnoi sisteme v usloviyakh mnogotselevoi obstanovki. Zhuravlev A.V., Ivanov A.F., Kiryushkin V.V., Krasov E.M., Markin V.G., Shuvaev V.A. M.: Federalnaya sluzhba po intellektualnoi sobstvennosti. 2018. 12 s.
  11. Kiryushkin V.V., Cherepanov D.A. Coordinates estimation of the air target in the multiitem observation system «navigation satellites – the air target – the ground receiver». J. Sib. Fed. Univ. Eng. technol. 2016. 9(8). 1172−1182. DOI: 10.17516/1999-494X-2016-9-8-1172-1182.
  12. Kiryushkin V.V., Suprunov A.V., Volkov N.S. Ispolzovanie navigatsionnykh pozitsionnykh metodov opredeleniya koordinat v zadache nablyudeniya vozdushnykh tselei. Sb. trudov XXIV Mezhdunar. nauchno-tekhnich. konf. «Radiolokatsiya, navigatsiya i svyaz». Voronezh: Velborn. 2018. 3. 163−174.

© Издательство «РАДИОТЕХНИКА», 2004-2017            Тел.: (495) 625-9241                   Designed by [SWAP]Studio