Evaluation of the efficiency of high-frequency methods for distance determination in mining conditions
Автор: Krasnov T.V., Kohonkova E.A., Burlakov I.E., Kudinov D.S.
Журнал: Журнал Сибирского федерального университета. Серия: Техника и технологии @technologies-sfu
Рубрика: Исследования. Проектирование. Опыт эксплуатации
Статья в выпуске: 8 т.16, 2023 года.
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The article discusses methods for determining the distance using electromagnetic waves C-band (4-8 GHz) in mines. An analysis of the distribution of the electric field strength of a dipole antenna mounted on a truck body in mine workings with variable rock properties is presented. The characteristics of the negative factors affecting the accuracy of distance determination by the Time-of- Flight (ToF) method are given. An experimental estimate of the distance between two UWB modules has also been made.
High frequencies, ultra-high frequencies, uwb, distance estimation, collision avoidance, mine
Короткий адрес: https://sciup.org/146282766
IDR: 146282766
