Studying the sensitivity of the optimal solution of the variational data assimilation problem for the Baltic Sea thermodynamics model

被引：0
|
作者：
V. P. Shutyaev
E. I. Parmuzin
机构：
[1] Russian Academy of Sciences,Institute of Numerical Mathematics
来源：
Russian Meteorology and Hydrology | 2015年 / 40卷
关键词：
Mathematic modeling; variational data assimilation; optimal control; adjoint equations; sensitivity to errors;
D O I：
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摘要：
Proposed are algorithms for studying the sensitivity ofthe optimal solution to errors in observational data in the problem of the variational assimilation of data on the sea surface temperature in order to retrieve heat fluxes for the nonstationary system of thermodynamic equations. Presented are numerical experiments with the model ofthe Baltic Sea thermodynamics.
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页码：411 / 419
页数：8
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