This paper is devoted to development of analytical approach to the Kalman filter study. This approach is based upon making use of Riccati equation solution for a class of dynamic systems considered, as well as Kalman and Wiener filters transition matrices. An example of a moving object state estimation shows advantages of the method proposed, the main of which are substantial reduction of computational expenses on modelling of estimation algorithm and a possibility of analytical study of estimation results. A case of correlated measurement noise is also considered. ; Optimal and suboptimal filters are applied to this case, and expressions for filtering errors are derived. The results obtained can be used to determine a possibility of using suboptimal instead of optimal filters, and to reduce computational expenses.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, volume 3, number 2 (1993) ; kliknij tutaj, żeby przejść
Biblioteka Uniwersytetu Zielonogórskiego
2025-07-14
2020-07-07
106
https://zbc.uz.zgora.pl/publication/63828
Nazwa wydania | Data |
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Analytical study of the Kalman filter for stationary dynamic systems | 2025-07-14 |
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