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Journal of Computer and Systems Sciences International
Published in: Journal of Computer and Systems Sciences International 6/2021

01-11-2021 | CONTROL SYSTEMS OF MOVING OBJECTS

Research on Laser Location System’s Efficiency to Ensure the Safety of an Unmanned Vehicle in Urban Conditions

Authors: V. M. Lisitsyn, S. M. Muzhichek, K. V. Obrosov

Published in: Journal of Computer and Systems Sciences International | Issue 6/2021

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Abstract

A method is proposed for assessing the effectiveness of ensuring the safety of an unmanned vehicle flight in an urban environment by a laser-ranging aerobatic system, based on energy calculations of the signal-to-noise (S/N) ratio when detecting obstacles such as a wire. Its efficiency is estimated by the conditional probability of avoiding a collision when finding an obstacle in the direction of the aircraft. Estimates of the probability of avoiding a collision with a wire are obtained for typical flight conditions. The efficiency of the use of laser-ranging systems for ensuring flight safety in urban conditions is shown.
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Literature
1.
Basics of Pulsed Laser Ranging, Ed. by V. N. Rozhdestvin (MGTU, Moscow, 2010) [in Russian].
2.
V. N. Danovskii, V. Ya. Kim, V. M. Lisitsyn, K. V. Obrosov, and S. V. Tikhonova, “Information support of low-altitude flight safety,” J. Comput. Syst. Sci. Int. 46, 651 (2007).CrossRef
3.
V. M. Lisitsyn, G. G. Sebryakov, and K. V. Obrosov, “The use of laser locators in advanced information systems of aircraft,” in Lasers in Science, Engineering, Medicine, Collection of Scientific Articles, Vol. 21, Ed. by V. A. Petrov (MNTORES, Moscow, 2010), pp. 16–20 [in Russian].
4.
S. Yu. Zheltov and V. V. Kos’yanchuk, “General requirements for the safety characteristics of unmanned aerial vehicles in the unified airspace of the ‘smart city’,” in Proceedings of the 4th All-Russia Conference on Modeling Aircraft Systems (GNTs GosNIIAS, Moscow, 2020), p. 202.
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Radar Handbook, Ed. by M. I. Skolnik (McGraw-Hill, New York, 1970).
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A. P. Prudnikov, Yu. A. Brychkov, and O. I. Marichev, Integrals and Series (Nauka, Moscow, 1981; CRC, Boca Raton, FL, 1998).
7.
V. E. Dulevich, A. A. Korostelev, Yu. A. Mel’nik, et al., Theoretical Foundations of Radar, Ed. by V. E. Dulevich (Sov. Radio, Moscow, 1978) [in Russian].
Metadata
Title
Research on Laser Location System’s Efficiency to Ensure the Safety of an Unmanned Vehicle in Urban Conditions
Authors
V. M. Lisitsyn
S. M. Muzhichek
K. V. Obrosov
Publication date
01-11-2021
Publisher
Pleiades Publishing
Published in
Journal of Computer and Systems Sciences International / Issue 6/2021
Print ISSN: 1064-2307
Electronic ISSN: 1555-6530
DOI
https://doi.org/10.1134/S1064230721060125

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