DocumentCode
1092818
Title
A note on ship-motion prediction based on wave-excitation input estimation
Author
Chung, Jae Chul ; Bien, Zeungnam ; Kim, Young Seog
Author_Institution
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea
Volume
15
Issue
3
fYear
1990
fDate
7/1/1990 12:00:00 AM
Firstpage
244
Lastpage
250
Abstract
In order to predict the motion of a ship effectively, a new algorithm is developed in which the wave-excitation input information is extracted from the estimated ship-motion data, and a prediction is made by extrapolating the governing equation of the ship motion. Simulations performed with the algorithm and the conventional ship-motion prediction algorithm based on the standard Kalman filter are compared
Keywords
Kalman filters; estimation theory; ships; digital simulation; ship-motion prediction; standard Kalman filter; wave-excitation input estimation; Control systems; Delay effects; Equations; Marine vehicles; Motion control; Motion estimation; Motion measurement; Prediction algorithms; State estimation; Target tracking;
fLanguage
English
Journal_Title
Oceanic Engineering, IEEE Journal of
Publisher
ieee
ISSN
0364-9059
Type
jour
DOI
10.1109/48.107153
Filename
107153
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