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An adaptive scheme of sharing compressed flow information among networked underwater gliders
Liu SJ(刘世杰); Yu JC(俞建成); Zhang AQ(张艾群); Zhang FM(张福民)
Department水下机器人研究室
Conference Name2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)
Conference DateJune 8-12, 2015
Conference PlaceShenyang, China
Source Publication2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)
PublisherIEEE
Publication PlacePiscataway, NJ, USA
2015
Pages1115-1120
Indexed ByEI ; CPCI(ISTP)
EI Accession number20161402187914
WOS IDWOS:000380502300208
Contribution Rank1
ISSN2379-7711
ISBN978-1-4799-8730-6
AbstractUnderwater glider fleets are often used cooperatively for large-scale ocean observation. A key requirement for underwater glider operation is to reduce the amount of information that needs to be shared among gliders over communication links. This paper presents a method to estimate the quality of communication link between underwater gliders sharing their information. The representation of high flow region that gliders should notice is compressed using the support vector data description (SVDD) method. The ratio of compression of SVDD is optimized to match the link quality and SVDD error estimation. The compressed data is then communicated among gliders for a distributed path planning algorithm. We show that such an adaptive compression method can provide desired accuracy.
Language英语
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/17501
Collection水下机器人研究室
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China
2.University of Chinese Academy of Sciences, Beijing, China
3.School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, United States
Recommended Citation
GB/T 7714
Liu SJ,Yu JC,Zhang AQ,et al. An adaptive scheme of sharing compressed flow information among networked underwater gliders[C]. Piscataway, NJ, USA:IEEE,2015:1115-1120.
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