中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A Kriged Compressive Sensing Approach to Reconstruct Acoustic Fields From Measurements Collected by Underwater Vehicles

文献类型:期刊论文

作者Sun J(孙洁)2,3,4; Liu SJ(刘世杰)2,3,4; Zhang FM(张福民)5; Song AJ(宋爱军)1; Yu JC(俞建成)2,3; Zhang AQ(张艾群)2,3
刊名IEEE Journal of Oceanic Engineering
出版日期2021
卷号46期号:1页码:294-306
关键词Acoustic field reconstruction compressive sensing (CS) kriging interpolation underwater mobile platforms
ISSN号0364-9059
产权排序1
英文摘要

This article presents a kriged compressive sensing (KCS) approach to reconstruct acoustic fields using measurements collected by underwater mobile sensing platforms. The KCS approach has two steps. First, initial estimates are obtained from a kriging method by leveraging spatial statistical correlation properties of the acoustic fields. Second, selected initial estimates, treated as virtual samples, are combined with the measurements to perform field reconstruction through compressive sensing. To differentiate the fidelity between real measurements and virtual samples, we use the kriging variance to determine weight coefficients for the virtual samples estimated from kriging. Simulation results show that the proposed KCS approach can improve the reconstruction performance, in terms of the peak signal-to-noise ratio and structural similarity metrics. The KCS performance has been validated based on the acoustic intensity measurements collected by an autonomous underwater vehicle in a lake. The KCS methods have also been applied to process the ambient sound level measurements collected by an underwater glider in the South China Sea. The proposed KCS method leads to better performance than either the compressive sensing or the kriging method alone.

资助项目National Natural Science Foundation of China[61673370] ; National Natural Science Foundation of China[U1709202] ; National Key Research and Development Project[2016YFC0301201] ; State Key Laboratory of Robotics at Shenyang Institute of Automation[2020-Z06] ; State Key Laboratory of Robotics at Shenyang Institute of Automation[2014-Z02] ; U.S. National Science Foundation[CNS-1828678] ; U.S. National Science Foundation[SAS-1849228]
WOS研究方向Engineering ; Oceanography
语种英语
WOS记录号WOS:000607812000020
资助机构National Natural Science Foundation of China under Grant 61673370 and Grant U1709202 ; National Key Research and Development Project under Grant 2016YFC0301201 ; State Key Laboratory of Robotics at Shenyang Institute of Automation under Grant 2020-Z06 and Grant 2014-Z02 ; U.S. National Science Foundation under Grants CNS-1828678 and S&AS-1849228
源URL[http://ir.sia.cn/handle/173321/26642]  
专题海洋机器人卓越创新中心
通讯作者Song AJ(宋爱军)
作者单位1.Department of Electrical Engineering, University of Alabama, Tuscaloosa, AL 35487 USA
2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016 China
3.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169 China
4.University of Chinese Academy of Sciences, Beijing 100049 China
5.School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332 USA
推荐引用方式
GB/T 7714
Sun J,Liu SJ,Zhang FM,et al. A Kriged Compressive Sensing Approach to Reconstruct Acoustic Fields From Measurements Collected by Underwater Vehicles[J]. IEEE Journal of Oceanic Engineering,2021,46(1):294-306.
APA Sun J,Liu SJ,Zhang FM,Song AJ,Yu JC,&Zhang AQ.(2021).A Kriged Compressive Sensing Approach to Reconstruct Acoustic Fields From Measurements Collected by Underwater Vehicles.IEEE Journal of Oceanic Engineering,46(1),294-306.
MLA Sun J,et al."A Kriged Compressive Sensing Approach to Reconstruct Acoustic Fields From Measurements Collected by Underwater Vehicles".IEEE Journal of Oceanic Engineering 46.1(2021):294-306.

入库方式: OAI收割

来源:沈阳自动化研究所

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