Density Parameters of the Probability Distribution of Fluctuations of the Apparent Center of Radiation from the Helicopter Propeller Bushing during its Radar Observation

M. A. Stepanov; Степанов М. А.

doi:10.31857/S0033849423030154

Density Parameters of the Probability Distribution of Fluctuations of the Apparent Center of Radiation from the Helicopter Propeller Bushing during its Radar Observation

作者: Stepanov M.A.¹
隶属关系:
1. Novosibirsk State Technical University
期: 卷 68, 编号 3 (2023)
页面: 256-262
栏目: СТАТИСТИЧЕСКАЯ РАДИОФИЗИКА
URL: https://rjsvd.com/0033-8494/article/view/650573
DOI: https://doi.org/10.31857/S0033849423030154
EDN: https://elibrary.ru/IDSVEA
ID: 650573

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详细

The properties of angular noise of radar reflections from the rotor head are considered. On the basis of a multipoint geometric model of the rotor head, analytical expressions are obtained that allow calculating the parameters of the probability distribution density of angular noise for the azimuth planes and the elevation of the rotor head of a single-bladed screw at an undirected angle of the control sleeve. Correlation obtained for one blade rotor head is generalized to thease of a rotor head with an arbitrary number of blades. It is shown that the rotor head angular noise is a random process with periodically changing parameters. The theoreticalresults are confirmed by mathematical modeling.

关键词

rotor head, probability distribution density, angular noise

作者简介

M. Stepanov

Novosibirsk State Technical University

编辑信件的主要联系方式.
Email: m.stepanov@corp.nstu.ru
Novosibirsk, 630073 Russia

参考

Sisle M.E., McCarthy E.D. // Simulation. 1982. V. 39. № 5. P. 159.
Sabitov T., Kiselev A., Stepanov M., Oreshkina M. // Remote Sensing Lett. 2021. V. 12. № 11. P. 1082.
Sayama H. Introduction to the Modeling and Analysis of Complex Systems. Ceneseo: Open SUNY Texbooks, 2015.
Zuo L., Li M., Zhang X-W., Wuet Y. // IET Radar, Sonar and Navigation. 2013. V. 7. № 3. P. 312.
Stepanov M.A., Kiselev A.V. // J. Computer and Systems Sciences Int. 2019. V. 58. № 4. P. 595.
Jenn D.C. Radar and Laser Cross Section Engineering. Reston: AIAA, 2005.
Point G., Jean-François Degurse J.-F., Savy L. et al. // IET Radar, Sonar and Navigation. 2021. V. 15. № 8. P. 867.
Wu W-R. // IEEE Trans. 1993. V.AES- 29. № 1. P. 174.
Sui M., Xu X. // J. Systems Engineering and Electronics. 2014. V. 25. № 3. P. 411.
Островитянов Р.В., Басалов Ф.А. Статистическая теория радиолока-ционных протяженных целей. М.: Сов. радио, 1982.
Huang P.K., Yin H.C. // Chinese J. Systems Engineering and Electronics. Chinese Ed. 1990. V. 12. P. 1.
Kulemin G.P. Millimeter-Wave Radar Targets and Clutter. Boston–London: Artech House, 2003.
Knott E.F., Schaeffer J.F., Tuley M.T. Radar Cross Section. N.Y.: Artech House, 1985.
Point G., Savy L. // Proc.2017 Int. Conf. on Radar Systems (Radar 2017) Belfast. 25–27 Oct. N.Y.: IEEE, 2017. Article No. 0425
Point G., Degurse J.-F., Savy L. et al. // Proc. 2019 Int. Radar Conf. (RADAR) Toulon. 23–27 Oct. N.Y.: IEEE, 2019. Article No. 171395.
Stepanov M.A. // Progress In Electromagnetics Research (PIER) Lett. 2022. V. 106. P. 103.
Radar Handbook / Ed. by M.I. Skolnik. N.Y.: McGraw-Hill, 2008.
Mahafza B.R. Radar Systems Analysis and Design Using Matlab. Boca Raton: CRC Press, 2018.