Research on Submarine Search Technology of Maneuver Avoidance with Ship and Aircraft Coordination

In order to avoid the low efficiency of submarine search by single-base hoisting sonar, a combined dual-base searching method of towed sonar and helicopter hoisting sonar is introduced. Firstly, according to the marine environment, BELLHOP model is used to obtain the curve of search distance with wa...

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Autor principal:	Ju Jianbo, Yu Hongbo, Liu Min, Yang Shaowei
Formato:	article
Lenguaje:	ZH
Publicado:	Editorial Office of Aero Weaponry 2021
Materias:	\|ship and aircraft coordination\|hoisting sonar\|multi-base\|submarine avoidance\|effectiveness of submarine search Motor vehicles. Aeronautics. Astronautics TL1-4050
Acceso en línea:	https://doaj.org/article/3f6322e171d74d2cb111df2654f80d23
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spelling	oai:doaj.org-article:3f6322e171d74d2cb111df2654f80d232021-11-30T00:13:33ZResearch on Submarine Search Technology of Maneuver Avoidance with Ship and Aircraft Coordination1673-504810.12132/ISSN.1673-5048.2020.0042https://doaj.org/article/3f6322e171d74d2cb111df2654f80d232021-08-01T00:00:00Zhttps://www.aeroweaponry.avic.com/fileup/1673-5048/PDF/1631769627670-1228603478.pdfhttps://doaj.org/toc/1673-5048In order to avoid the low efficiency of submarine search by single-base hoisting sonar, a combined dual-base searching method of towed sonar and helicopter hoisting sonar is introduced. Firstly, according to the marine environment, BELLHOP model is used to obtain the curve of search distance with water depth. Secondly, according to the submarine’s initial position point, sailing speed, helicopter’s cruising speed and the average flying speed between hoisting points and other information, the active and passive joint search models with extended square, extended circle and extended spirality are established.Finally, combining the submarine evasion model, using the Monte Carlo method, the influences of call point distance, submarine initial position distribution and submarine speed on submarine search efficiency under different formations are simulated.The simulation results show that considering the simulation results under the condition of submarine movement, compared with the single-base search, the dual-base search has higher search probability for evading submarines.Ju Jianbo, Yu Hongbo, Liu Min, Yang ShaoweiEditorial Office of Aero Weaponryarticle\|ship and aircraft coordination\|hoisting sonar\|multi-base\|submarine avoidance\|effectiveness of submarine searchMotor vehicles. Aeronautics. AstronauticsTL1-4050ZHHangkong bingqi, Vol 28, Iss 4, Pp 63-68 (2021)
institution	DOAJ
collection	DOAJ
language	ZH
topic	\|ship and aircraft coordination\|hoisting sonar\|multi-base\|submarine avoidance\|effectiveness of submarine search Motor vehicles. Aeronautics. Astronautics TL1-4050
spellingShingle	\|ship and aircraft coordination\|hoisting sonar\|multi-base\|submarine avoidance\|effectiveness of submarine search Motor vehicles. Aeronautics. Astronautics TL1-4050 Ju Jianbo, Yu Hongbo, Liu Min, Yang Shaowei Research on Submarine Search Technology of Maneuver Avoidance with Ship and Aircraft Coordination
description	In order to avoid the low efficiency of submarine search by single-base hoisting sonar, a combined dual-base searching method of towed sonar and helicopter hoisting sonar is introduced. Firstly, according to the marine environment, BELLHOP model is used to obtain the curve of search distance with water depth. Secondly, according to the submarine’s initial position point, sailing speed, helicopter’s cruising speed and the average flying speed between hoisting points and other information, the active and passive joint search models with extended square, extended circle and extended spirality are established.Finally, combining the submarine evasion model, using the Monte Carlo method, the influences of call point distance, submarine initial position distribution and submarine speed on submarine search efficiency under different formations are simulated.The simulation results show that considering the simulation results under the condition of submarine movement, compared with the single-base search, the dual-base search has higher search probability for evading submarines.
format	article
author	Ju Jianbo, Yu Hongbo, Liu Min, Yang Shaowei
author_facet	Ju Jianbo, Yu Hongbo, Liu Min, Yang Shaowei
author_sort	Ju Jianbo, Yu Hongbo, Liu Min, Yang Shaowei
title	Research on Submarine Search Technology of Maneuver Avoidance with Ship and Aircraft Coordination
title_short	Research on Submarine Search Technology of Maneuver Avoidance with Ship and Aircraft Coordination
title_full	Research on Submarine Search Technology of Maneuver Avoidance with Ship and Aircraft Coordination
title_fullStr	Research on Submarine Search Technology of Maneuver Avoidance with Ship and Aircraft Coordination
title_full_unstemmed	Research on Submarine Search Technology of Maneuver Avoidance with Ship and Aircraft Coordination
title_sort	research on submarine search technology of maneuver avoidance with ship and aircraft coordination
publisher	Editorial Office of Aero Weaponry
publishDate	2021
url	https://doaj.org/article/3f6322e171d74d2cb111df2654f80d23
work_keys_str_mv	AT jujianboyuhongboliuminyangshaowei researchonsubmarinesearchtechnologyofmaneuveravoidancewithshipandaircraftcoordination
_version_	1718406858511745024

Research on Submarine Search Technology of Maneuver Avoidance with Ship and Aircraft Coordination

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