Active and passive underwater acoustic applications using an Unmanned Surface Vehicle

	Active and passive underwater acoustic applications using an Unmanned Surface Vehicle
	Jin, Jiucai 1; Zhang, Jie 1; Lv, Zhichao 2; Shao, Feng 3; Li, Ming 4; Liu, Lanjun 4; Zhang, Pengcheng 4
	2016
关键词	Unmanned Surface Vehicle underwater acoustic communication acoustic record active and passive underwater acoustics bathymetry
英文摘要	Unmanned Surface Vehicle (USV) is a novel kind of oceanic platforms, which is potential to be an effective platform for acoustic applications. Active and passive underwater acoustic experiments using our USV called USBV at Ji-hong-tan reservoir in Qingdao on July 15-17, 2015 and at Wu-zhi-zhou Island in the South China Sea on January 3-6, 2016 are presented to quantify this potential. The acoustic sensors integrated in USBV contain an acoustic modem, a self-contained hydrophone and a single beam echo sounder with CORS GPS. In active acoustic experiment, fixed and mobile acoustic communications, bathymetry and acoustic remote are evaluated using USBV. The favorable signal strength of communication ensures that USBV integrated an acoustic modem can be used as acoustic nodes, gateways and even mobile relay. The bathymetric survey is applied successfully for USBV using CORS-GPS without tides observation. In passive acoustic experiment, USBV's radiated self-noise in different situations and above communication's signal are recorded, so the acoustic signature of USBV is acquired. The low level of USBV's radiated self-noise affirms that USBV is a reasonable platform for passive monitoring. The above experiment results indicate that the USV integrated acoustic modem, echo sounder and hydrophone can benefit to active and passive underwater acoustic research.
会议录	OCEANS 2016 - SHANGHAI
会议录出版者	IEEE
会议录出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
语种	英语
WOS研究方向	Engineering ; Oceanography ; Remote Sensing
WOS记录号	WOS:000386521800045
内容类型	会议论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/26943]
专题	自然资源部第一海洋研究所
通讯作者	Jin, Jiucai
作者单位	1.State Ocean Adm, Inst Oceanog 1, Qingdao, Peoples R China 2.Harbin Engn Univ, Coll Underwater Acoust Engn, Harbin, Peoples R China 3.China Univ Petr, Coll Informat & Control Engn, Qingdao, Peoples R China 4.Ocean Univ China, Coll Engn, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Jin, Jiucai,Zhang, Jie,Lv, Zhichao,et al. Active and passive underwater acoustic applications using an Unmanned Surface Vehicle[C]. 见:.