教師資料查詢 | 類別: 期刊論文 | 教師: 劉金源 LIU, JIN-YUAN (瀏覽個人網頁)

標題:Mapping coastal recirculations using moving vehicles acoustic tomography
學年
學期
出版(發表)日期2020/10/01
作品名稱Mapping coastal recirculations using moving vehicles acoustic tomography
作品名稱(其他語言)
著者KuanYu Chen; Chen-Fen Huang; Shen-Wei Huang; Jenhwa Guo; Jin-Yuan Liu
單位
出版者
著錄名稱、卷期、頁數Journal of Acoustical Society of America,148, (4), p. EL353-EL358
摘要With the increased availability of highly maneuverable unmanned surface/underwater vehicles, abundant ocean data can now be collected. This study uses tomographic techniques to extend the survey area covered by moving vehicles. An acoustic reciprocal transmission experiment was conducted using three tomographic sensors installed on an autonomous underwater vehicle, a fishing ship, and a buoy. The distributed sensing method is applied for currents estimation. The estimated currents near the ship show consistent results with the direct measurements. In particular, an anticyclonic circulation was revealed. Further, a general least-squares method is employed to improve the estimate of this vortical structure.
關鍵字
語言中文
ISSN
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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