Estimation of Tidal Current using Kalman Filter Finite-Element Method

نویسندگان

  • Ryosuke Suga
  • Mutsuto Kawahara
چکیده

This paper presents an estimation technique using the Kalman filter finite element method ( KFFEM ). Estimation value that is not observed is estimated by KF-FEM, which is the combination method of the Kalman filter and the finite element method. The Kalman filter is employed for the solution of time series analysis and the finite element method is space analysis. In this paper the shallow water equation is applied as the state equation. The flow in Arakawa river in Japan has been computed as an actual model.

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عنوان ژورنال:
  • Computers & Mathematics with Applications

دوره 52  شماره 

صفحات  -

تاریخ انتشار 2006