Mapping coastal recirculations using moving vehicles acoustic tomography
學年 109
學期 1
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 zh_TW
ISSN
期刊性質 國內
收錄於
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/121055 )