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题名: Data preprocessing and fitting algorithm based on marine data sampled by multiple underwater gliders
作者: Xu, Zhenzhen; Jia, Mingfei; Li, Lu; Yu, Shuo; Yu JC(俞建成); Liu SJ(刘世杰)
作者部门: 水下机器人研究室
会议名称: 12th World Congress on Intelligent Control and Automation, WCICA 2016
会议日期: June 12-15, 2016
会议地点: Guilin, China
会议录: Proceedings of the 2016 12th World Congress on Intelligent Control and Automation, WCICA 2016
会议录出版者: IEEE
会议录出版地: Piscataway, NJ, USA
出版日期: 2016
页码: 1036-1041
收录类别: EI
ISBN号: 978-1-4673-8414-8
摘要: To our knowledge, this paper investigates the first application of the marine data sampled by multiple underwater gliders in the area of the South China Sea. We summarize six main characteristics of the sampled marine data. Due to the characteristic of big data volume, how to display these data is an important and difficult problem. In order to solve this problem, we process the marine data through two steps, i.e., data preprocessing and data fitting. Data preprocessing includes GPS data transformation and the preprocessing of the null and wrong values. Furthermore, we propose a new data fitting algorithm based on time extraction and space compression (DFTS) to solve the problem of big data display. Experiment results based on the real marine data show the feasibility and rationality of the proposed method.
语种: 英语
产权排序: 2
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/19276
Appears in Collections:水下机器人研究室_会议论文

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Recommended Citation:
Xu, Zhenzhen,Jia, Mingfei,Li, Lu,et al. Data preprocessing and fitting algorithm based on marine data sampled by multiple underwater gliders[C]. 见:12th World Congress on Intelligent Control and Automation, WCICA 2016. Guilin, China. June 12-15, 2016.
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文件名: Data preprocessing and fitting algorithm based on marine data sampled by multiple underwater gliders.pdf
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