Optimization of Large Scales Ocean Sampling for Minimization of the Kriging Variance

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 水下机器人研究室

	Optimization of Large Scales Ocean Sampling for Minimization of the Kriging Variance
	Zhu XK(朱心科); Yu JC(俞建成); Wang XH(王晓辉)
	2010
会议名称	2010 8th World Congress on Intelligent Control and Automation (WCICA 2010)
会议日期	July 7-9, 2010
会议地点	Jinan, China
关键词	Kriging estimation optimization design Voronoi partition
页码	7050-7054
中文摘要	When monitoring spatial phenomena, we are not just interested in measurements at sensed locations but also at locations where no sensors were placed. To estimate the scalar field where no sensors are deployed, we need to interpolate the data. This paper shows how sampling schemes can be optimized by minimizing the integrated Kriging variance based on known covariance (variogram). We propose two approaches to reduce the computation time of searching for the optimal sampling locations. The proposed method was verified that the computing speed gets faster and faster with the number of sampling increasing by simulation.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议主办者	IEEE
会议录	2010 8th World Congress on Intelligent Control and Automation (WCICA 2010)
会议录出版者	IEEE
会议录出版地	Piscataway, NJ, USA
语种	英语
ISBN号	978-1-4244-6712-9
WOS记录号	WOS:000295959507149
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/7830]
专题	沈阳自动化研究所_水下机器人研究室
推荐引用方式 GB/T 7714	Zhu XK,Yu JC,Wang XH. Optimization of Large Scales Ocean Sampling for Minimization of the Kriging Variance[C]. 见:2010 8th World Congress on Intelligent Control and Automation (WCICA 2010). Jinan, China. July 7-9, 2010.