Journal of Siberian Federal University. Engineering & Technologies / Evaluation of the Efficiency of Low-Frequency Distance Measurement Methods in Underground Mine Workings for the Implementation of a Collision Avoidance System

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Issue
Journal of Siberian Federal University. Engineering & Technologies. 2024 17 (1)
Authors
Maykov, Oleg A.; Kohonkova, Ekaterina A.; Romanov, Viacheslav V.; Krasnov, Timur V.; Burlakov, Ilia E.
Contact information
Maykov, Oleg A. : Siberian Federal University Krasnoyarsk, Russian Federation; ; Kohonkova, Ekaterina A.: Siberian Federal University Krasnoyarsk, Russian Federation; Romanov, Viacheslav V. : Siberian Federal University Krasnoyarsk, Russian Federation; Krasnov, Timur V.: Siberian Federal University Krasnoyarsk, Russian Federation; Burlakov, Ilia E. : Siberian Federal University Krasnoyarsk, Russian Federation
Keywords
very low frequencies; low frequencies; magnetic fields; distance detection; collision and collision avoidance; mine
Abstract

The article analyzes the effectiveness of the method for determining the distance between moving objects in the form of equipment and personnel for the purpose of preventing collisions using low-frequency magnetic fields. The authors made estimates of the influence of the geology of mine workings, the surface of the earth and transport on the magnetic field of a magnetic transponder in the VLF and LF bands. A design solution for determining the distance by the RSSI method is formed and experimental results are obtained

Pages
23–38
EDN
CDTFEW
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/152580

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