Substantiation of construction and evaluation ways of the application efficiency for spatially distributed system of information sensors to provide environment monitoring
https://doi.org/10.17586/2226-1494-2022-22-3-600-609
Abstract
Based on the principles of structural information analysis of the situation, the ways to build a system of spatially distributed information sensors with functions of reconfiguring the structure and changing the composition in accordance with monitoring tasks and conditions are justified. Using the method of indeterminate Lagrange multipliers, a procedure has been developed for rationally selecting the configuration of a sensor system to achieve stability and reliability of control over a given area of space. Experimental estimates of the determining location accuracy of objects in spatially distributed passive radar systems are obtained when azimuth-angular direction finders and signal detectors are used as information sensors. Regularities of accuracy increase due to selection of number and positions of information sensors are revealed.
Keywords
environment monitoring,
information sensor system,
standard error of object location determination,
recurrence linear filtering of parameters
Supporting agencies: This work is supported by the Russian Science Foundation under grant № 21-19-00481.
About the Authors
A. V. Zyuzin
Yaroslavl Higher Military School of Air Defense
Russian Federation
Russian Federation
Alexey V. Zyuzin — D. Sc. (Eng.), Professor, Head of Department
Yaroslavl, 150001
M. V. Knysh
Yaroslavl Higher Military School of Air Defense
Russian Federation
Russian Federation
Marina V. Knysh — PhD (Physics & Mathematics), Associate Professor
Yaroslavl, 150001
S. N. Razinkov
Air Force Education and Research Center “The Zhukovsky — Gagarin Air Force Academy”
Russian Federation
Russian Federation
Sergey N. Razinkov — D. Sc. (Physics & Mathematics), Associate Professor, Leading Researcher
Voronezh, 394065
A. V. Tymoshenko
Moscow Aviation Institute (National Research University)
Russian Federation
Russian Federation
Alexander V. Tymoshenko — D. Sc. (Eng.), Professor, Leading Researcher
Moscow, 125993
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For citations:
Zyuzin A.V., Knysh M.V., Razinkov S.N., Tymoshenko A.V. Substantiation of construction and evaluation ways of the application efficiency for spatially distributed system of information sensors to provide environment monitoring. Scientific and Technical Journal of Information Technologies, Mechanics and Optics. 2022;22(3):600-609. (In Russ.) https://doi.org/10.17586/2226-1494-2022-22-3-600-609
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