| ชื่อเรื่อง | : | Data assimilation techniques in modeling ocean processes |
| นักวิจัย | : | Mahadevan, R. , Fernandes, A.A. , Naqvi, S.W.A. |
| คำค้น | : | Water Column Biogeochemistry , Optimal Interpolation |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2544 |
| อ้างอิง | : | NIO Technical Report, 47pp , http://drs.nio.org/drs/handle/2264/651 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | NIO/TR-10/2001 |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Three main classes of procedures in data analysis and assimilation viz. Objective Analysis, Optimal Interpolation and variational method, used to process the observed data on atmospheric and ocean parameters are briefly reviewed. The variational method of data assimilation, its mathematical description and the classical variational approach, which leads to the Euler-Lagrange equations, are presented. Two methods of solving data assimilation problems, viz. the penalty algorithm and the optimal control theory method are discussed. Application of data assimilation technique to physical problems governed by linear and nonlinear ordinary differential equations are explained. The formulation of data assimilation technique in one-dimensional models of upper ocean and water column biogeochemistry is presented. |
| บรรณานุกรม | : |
Mahadevan, R. , Fernandes, A.A. , Naqvi, S.W.A. . (2544). Data assimilation techniques in modeling ocean processes.
: National Institute Of Oceanography (NIO), India. Mahadevan, R. , Fernandes, A.A. , Naqvi, S.W.A. . 2544. "Data assimilation techniques in modeling ocean processes".
: National Institute Of Oceanography (NIO), India. Mahadevan, R. , Fernandes, A.A. , Naqvi, S.W.A. . "Data assimilation techniques in modeling ocean processes."
: National Institute Of Oceanography (NIO), India, 2544. Print. Mahadevan, R. , Fernandes, A.A. , Naqvi, S.W.A. . Data assimilation techniques in modeling ocean processes. : National Institute Of Oceanography (NIO), India; 2544.
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