Lasting 发表于 2025-3-27 00:47:40

Stephen K. Scott,Kenneth Showalter modeling of the sensors errors as state-multiplicative noise processes. Such modeling allows application of a State Multiplicative Kalman Filter and is shown to outperform the standard Kalman filter based on ad-hoc analysis ignoring the state-multiplicative noise. The design considerations include

giggle 发表于 2025-3-27 03:18:25

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ATOPY 发表于 2025-3-27 05:30:37

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定点 发表于 2025-3-27 12:52:21

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Tractable 发表于 2025-3-27 14:51:13

https://doi.org/10.1007/978-3-642-72279-0A recursive filter for polynomial systems is derived, where the bound on the mean square estimation error is explicitly calculated. The derivation relies on the recently introduced theory of positive polynomials. The general form of the filter is similar to the extended Kalman filter, but the filter gain is calculated differently.

Coma704 发表于 2025-3-27 19:06:08

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brassy 发表于 2025-3-28 01:17:16

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myelography 发表于 2025-3-28 05:03:38

J. Korpijärvi,E. Laine,H. Ahlstedtped. Finally, the vector stated estimator is derived by recursively propagating the characteristic function of the unnormalized conditional pdf through measurement updates and dynamic state propagation. The conditional mean and variance are easily computed from the first and second derivatives of this characteristic function.

jungle 发表于 2025-3-28 07:50:02

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法律的瑕疵 发表于 2025-3-28 10:47:35

D. H. Bache,E. Rasool,D. Moffat,M. Johnsonflight in which the GPS measurements and relative positions are exchanged among neighboring network nodes. The novel technique yields similar performance to the reiterated Kalman filtering, which is the optimal linear Gaussian solution, while demanding less storage capacity and computational throughput in the problems of interest.
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