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Acoustic Theory Application in Ultra Short Baseline System for Tracking AUV
Ji DX(冀大雄); Liu J(刘健); Zheng R(郑荣)
作者部门海洋信息技术装备中心
关键词Ultra Short Baseline System Track Auv Ray Equations Sonar Equations
发表期刊MARINE GEODESY
ISSN0149-0419
2013
卷号36期号:4页码:428-435
收录类别SCI
WOS记录号WOS:000326780600005
产权排序1
资助机构This work was supported by both grants from the natural science foundation of Liaoning Province of China for the "Convergence mechanism of single beacon navigation of underwater robot" project (No. 20102236) and Natural High Technology Research and Development Program of China (863 program) (No. 2012AA091401-2).
摘要The effective tracking area of ultra short baseline (USBL) systems strongly relates to the safety of autonomous underwater vehicles (AUVs). This problem has not been studied previously. A method for determining the effective tracking area using acoustic theory is proposed. Ray acoustic equations are used to draw rays, which ascertain the effective space. The sonar equation is established in order to discover the available range of the USBL system and the background noise level using sonar characteristics. The available range defines a hemisphere like enclosure. The overlap of the effective space with the hemisphere is the effective area for USBL systems tracking AUVs. Lake and sea trials show the proposed method's validity.
语种英语
WOS标题词Science & Technology ; Physical Sciences ; Technology
WOS类目Geochemistry & Geophysics ; Oceanography ; Remote Sensing
WOS研究方向Geochemistry & Geophysics ; Oceanography ; Remote Sensing
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/13934
专题海洋信息技术装备中心
通讯作者Ji DX(冀大雄)
作者单位State Key Laboratory of Robotics, ShenYang Institute of Automation, Chinese Academy of Science, Shenyang, China
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Ji DX,Liu J,Zheng R. Acoustic Theory Application in Ultra Short Baseline System for Tracking AUV[J]. MARINE GEODESY,2013,36(4):428-435.
APA Ji DX,Liu J,&Zheng R.(2013).Acoustic Theory Application in Ultra Short Baseline System for Tracking AUV.MARINE GEODESY,36(4),428-435.
MLA Ji DX,et al."Acoustic Theory Application in Ultra Short Baseline System for Tracking AUV".MARINE GEODESY 36.4(2013):428-435.
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