Articles with "unscented transform" as a keyword



A novel method for computing state transition matrices due to the unscented transform

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Published in 2025 at "Celestial Mechanics and Dynamical Astronomy"

DOI: 10.1007/s10569-025-10247-1

Abstract: We present a new method for computing the state transition matrix of a nonlinear dynamical system. The proposed method does not require the implementation of complex partial derivatives or auto-differentiation of the dynamics, while removing… read more here.

Keywords: unscented transform; state transition; method; transition matrices ... See more keywords

Implementation of unscented transform to estimate the uncertainty of a liquid flow standard system

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Published in 2017 at "Journal of Mechanical Science and Technology"

DOI: 10.1007/s12206-017-0217-y

Abstract: First-order partial derivatives of a mathematical model are an essential part of evaluating the measurement uncertainty of a liquid flow standard system according to the Guide to the expression of uncertainty in measurement (GUM). Although… read more here.

Keywords: uncertainty; liquid flow; standard system; unscented transform ... See more keywords

Fuzzy unscented transform for uncertainty quantification of correlated wind/PV microgrids: possibilistic–probabilistic power flow based on RBFNNs

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Published in 2017 at "Iet Renewable Power Generation"

DOI: 10.1049/iet-rpg.2016.0669

Abstract: The probabilistic power flow (PPF) of active distribution networks and microgrids based on the conventional power flow algorithms is almost impossible or at least cumbersome. Always, Mont Carlo simulation is a reliable solution. However, its… read more here.

Keywords: probabilistic power; power flow; unscented transform; power ... See more keywords