Electroacoustic performance online measurement under extreme pressure using an 11,000-m transceiver

doi:10.1080/1064119X.2022.2139209

CORC > 深海科学与工程研究所 > 中国科学院深海科学与工程研究所 > 深海工程技术部 > 深海信息技术研究室

	Electroacoustic performance online measurement under extreme pressure using an 11,000-m transceiver
	Qu, Zhiguo 1,4,5; Zhong, Zhi 1; Zou, Dapeng 3; Cao, Xinghui 2,5; Shan, Mingguang 1; Xie, Yongqiang 4; Cheng, Hui 2
刊名	MARINE GEORESOURCES & GEOTECHNOLOGY
	2022-10-23
页码	9
关键词	Transceiver transceiver signal sediment online measurement electroacoustic performance extreme pressure
ISSN号	1064-119X
DOI	10.1080/1064119X.2022.2139209
通讯作者	Shan, Mingguang(smgsir@gmail.com) ; Xie, Yongqiang(61ssec_xyq@sina.com)
英文摘要	At extreme deep-sea pressure, the assessment of the electroacoustic conversion performance of transducers is a major problem, particularly in the acoustic exploration of seabed sediment in 11,000-m abysses. To address this problem, an online measurement method was proposed for the electroacoustic performance under extreme pressure. The method utilized the 11,000-m transceiver with the high-frequency and narrow-beam characteristics. In the full-depth pressure profile, the transceiver signal was measured online by an extreme pressure simulation device. At different extreme pressure sites, characteristics of the transceiver signal were analyzed using the transceiver signal at atmospheric pressure as the reference. The characteristics included amplitude response characteristics, frequency response characteristics and time-frequency characteristics. The 11,000-m transceiver has verified the stability and reliability of its electro-acoustic conversion performance. It was also analysed the effect of the transducer on the calculation of seabed sediment parameters in a pressure environment.
资助项目	Natural Science Foundation of the Xinjiang Uygur Autonomous Region[2021D01B42] ; Natural Science Foundation of the Xinjiang Uygur Autonomous Region[2022D01C348]
WOS关键词	TEMPERATURE ; TRANSDUCERS ; ARRAY
WOS研究方向	Engineering ; Oceanography ; Mining & Mineral Processing
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000883288100001
资助机构	Natural Science Foundation of the Xinjiang Uygur Autonomous Region
内容类型	期刊论文
源URL	[http://ir.idsse.ac.cn/handle/183446/9941]
专题	深海工程技术部_深海信息技术研究室
通讯作者	Shan, Mingguang; Xie, Yongqiang
作者单位	1.Harbin Engn Univ, Coll Informat & Commun Engn, 145 Nantong St, Harbin 150001, Heilongjiang, Peoples R China 2.Xinjiang Inst Technol, Lab Survey Control, Akesu, Peoples R China 3.Guangdong Univ Technol, Sch Electromech Engn, Guangzhou, Peoples R China 4.PLA, Inst Syst Engn, AMS, Beijing, Peoples R China 5.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Deep Sea Informat Technol, Sanya, Peoples R China
推荐引用方式 GB/T 7714	Qu, Zhiguo,Zhong, Zhi,Zou, Dapeng,et al. Electroacoustic performance online measurement under extreme pressure using an 11,000-m transceiver[J]. MARINE GEORESOURCES & GEOTECHNOLOGY,2022:9.
APA	Qu, Zhiguo.,Zhong, Zhi.,Zou, Dapeng.,Cao, Xinghui.,Shan, Mingguang.,...&Cheng, Hui.(2022).Electroacoustic performance online measurement under extreme pressure using an 11,000-m transceiver.MARINE GEORESOURCES & GEOTECHNOLOGY,9.
MLA	Qu, Zhiguo,et al."Electroacoustic performance online measurement under extreme pressure using an 11,000-m transceiver".MARINE GEORESOURCES & GEOTECHNOLOGY (2022):9.