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A set of instruments for tracking moving objects in the underwater environmentстатья
Информация о цитировании статьи получена из
Scopus
Дата последнего поиска статьи во внешних источниках: 17 апреля 2024 г.
- Авторы: Shirokov V., Bazhenova A., Milich V.
- Сборник: INSTRUMENTATION ENGINEERING, ELECTRONICS AND TELECOMMUNICATIONS – 2021 (IEET-2021): Proceedings of the VII International Forum
- Том: 2605
- Год издания: 2023
- Место издания: AIP Publishing
- Первая страница: 020026-1
- Последняя страница: 020026-8
- DOI: 10.1063/5.0111555
- Аннотация: The article describes the composition and possibilities of using a set of devices and programs that track the position of moving objects in an underwater environment. Such complexes are necessary to create systems for planning the movements of autonomous underwater robots, which are used, for example, when servicing machines and mechanisms in underwater mineral deposits. The characteristics of the technical means and the features of the algorithms of the programs are presented, which make it possible to determine the position of the tracked objects and display the underwater spatial scene in real time. The results of the study of the effectiveness of the application of the principles of multi-angle and multistaticity in the arrangement of emitting and receiving hydroacoustic sensors in the water area are presented. The experimental confirmation of the significant decrease in the effect of mutual masking of objects when using a multistatic scheme for receiving signals reflected from objects has been obtained. The use of a high frequency of the hydroacoustic signal (1 MHz) in the research complex makes it possible to use the similarity method for modeling water areas hundreds and thousands of meters in size.
- Добавил в систему: Широков Владимир Анатольевич