Субоптимальна апроксимація суми еліпсоїдів і перетину еліпсоїда з гіпершаром
A robust algorithm for building an ellipsoid set of the guaranteed estimation of controlled discrete linear system which is influenced by external disturbances with the nonstatic given properties, has been proposed. The measuring channel contains background noises. The algorithm is also efficient in...
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| Date: | 2008 |
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| Main Author: | |
| Format: | Article |
| Language: | Russian |
| Published: |
The National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
2008
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| Online Access: | http://journal.iasa.kpi.ua/article/view/108910 |
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| Journal Title: | System research and information technologies |
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System research and information technologies| Summary: | A robust algorithm for building an ellipsoid set of the guaranteed estimation of controlled discrete linear system which is influenced by external disturbances with the nonstatic given properties, has been proposed. The measuring channel contains background noises. The algorithm is also efficient in the case of incorrect assumptions about the initial state of the system. In conclusion, the results of the computer modeling, which show the change in the information value depending on the ellipsoid/hypersphere intersection and the relationship between the uncertainty of external disturbances and obstacles for measurements are presented. |
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