Variational Maximum Likelihood Method and Its Application to Aerospace Navigation
| Autor: | Yury Mironov, Boris Sokolov, Rafael Yusupov, Viacheslav Mironov |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
Mathematical optimization
Boundary conditions boundary problem maximum likelihood method navigation quality analysis statistical estimation Computer science business.industry Maximum likelihood Boundary problem State (functional analysis) Nonlinear system Direct methods Boundary value problem Orbit determination Aerospace business Algorithm |
| Zdroj: | Information Technology and Management Science; Vol 16, No 1 (2013): Information Technology and Management Science; 27-32 |
| ISSN: | 2255-9094 2255-9086 |
| DOI: | 10.2478/itms-2013-0003 |
| Popis: | Variational approach to statistical evaluation of a maximum likelihood state in a nonlinear dynamic system is proposed. Mathematical justification of the approach and comparison with the direct methods showed its advantages concerning the obtained estimates, accuracy, and computational efficiency. Numerical examples of autonomous orbit determination according to navigational data are considered. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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