NDLI: Estimation of low-frequency motion for ship Dynamic Positioning

Content Provider	IEEE Xplore Digital Library
Author	Linkai Xu Haixiang Xu Hui Feng Wenjuan Li Dehua Bu Xin Song
Copyright Year	2013
Description	Author affiliation: Sch. of Transp., Wuhan Univ. of Technol., Wuhan, China (Linkai Xu; Wenjuan Li; Dehua Bu) \|\| China Ship R&D, Beijing, China (Xin Song) \|\| Key Lab. of High Performance Ship Technol., Wuhan, China (Haixiang Xu; Hui Feng)
Abstract	To avoid the excessive activity (wear and tear) of the propulsion system in Dynamic Positioning, the Kalman filter is proposed to remove the disturbance caused by noise and the high-frequency motion of ship and estimate the low-frequency motion of ship including position and heading information for a specific ship model in this paper. Simulation results indicate that the estimation of the low-frequency motion for ship Dynamic Positioning by the Kalman filter is valid.
Sponsorship	IEEE Circuits Syst. Soc.
Starting Page	1655
Ending Page	1659
File Size	272419
Page Count	5
File Format	PDF
ISBN	9781467347143
ISSN	21579563
DOI	10.1109/ICNC.2013.6818247
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-07-23
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	high-frequency motion Dynamics low-frequency motion Sea measurements Kalman filter Position measurement Ship dynamic positioning Kalman filters Mathematical model Marine vehicles Vehicle dynamics
Content Type	Text
Resource Type	Article

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Estimation of low-frequency motion for ship Dynamic Positioning