Estimation of Tidal Current using Kalman Filter Finite-Element Method

This paper presents estimation technique using the Kalman filter finite-element method (KF-FEM). The Kalman filter is employed frequently for the solution of time series analysis including the observation and the system noises. The finite-element method (FEM) approximates the physical phenomena by t...

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Bibliographic Details
Published in:Computers & mathematics with applications (1987) 2006-10, Vol.52 (8-9), p.1289-1298
Main Authors: Suga, Ryosuke, Kawahara, Mutsuto
Format: Article
Language:English
Subjects:
Approximation
Coastal environments
Differential equations
Finite element method
Kalman filter
Kalman filters
Marine
Mathematical analysis
Mathematical models
Shallow water equation
Time series analysis
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Summary:This paper presents estimation technique using the Kalman filter finite-element method (KF-FEM). The Kalman filter is employed frequently for the solution of time series analysis including the observation and the system noises. The finite-element method (FEM) approximates the physical phenomena by the differential equations. KF-FEM is the combination method of the Kalman filter and the finite-element method and is capable of estimating not only in time but also in space. The Onjuku coast is analyzed to obtain the performance of the present method.
ISSN:0898-1221
DOI:10.1016/j.camwa.2006.11.006