High-degree cubature kalman filter

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August undefined, 2024

WebThe cubature Kalman filter (CKF) has poor performance in strongly nonlinear systems while the cubature particle filter has high computational complexity induced by stochastic sampling. To address these problems, a novel CKF named double-Layer cubature Kalman filter (DLCKF) is proposed. In the proposed DLCKF, the prior distribution is represented … Web北京化工大学信息科学与技术学院. 被引频次. 1192. 成果数. 94. h指数. 20. g指数. 33.

Improved High-Degree Cubature Kalman Filter IEEE Conference ...

Web13 de dez. de 2012 · Cubature Kalman filter (CKF) has recently drawn much attention due to its more stable performance than the unscented Kalman filter (UKF). This third … Web15 de dez. de 2024 · To improve the accuracy and better adapt to high-dimensional state estimation, a new nonlinear filter called cubature Kalman filter (CKF) has been … black a line maxi dress

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WebHigh-degree cubature Kalman filter 来自 Elsevier 喜欢 0. 阅读量： 83. 作者： [ Bin Jia ， M Xin ， C Yang. 展开 . 摘要： The cubature Kalman filter (CKF), which is based on the third degree spherical–radial cubature rule, ... Web24 de dez. de 2024 · [22] Jia B, Xin M and Cheng Y 2013 High-degree cubature Kalman filter Automatica 49 510–8. Go to reference in article; Crossref; Google Scholar [23] Jia … WebTo further improve the filtering accuracy in nonlinear estimation systems, a nonlinear filter, called the orthogonal simplex Chebyshev-Laguerre cubature Kalman filter (OSCL-CKF), is proposed. The filter is built within the cubature Kalman filter framework, which transforms the multidimensional, Gaussian weighted integral into a spherical-radial coordinate system. dauphin county technical school board

A novel improved cubature Kalman filter with adaptive …

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Web1 de jul. de 2015 · In this study, a novel class of interpolatory cubature Kalman filters (ICKFs) with arbitrary degrees of accuracy, including the third-degree ICKF and the fifth-degree ICKF, are proposed based on the interpolatory cubature rule. Existing cubature Kalman filter and unscented Kalman filter can both be deemed as special cases of the … WebIt is developed based on the recently proposed cubature Kalman filter and is built within a Gaussian-sum framework. The new algorithm consists of a splitting and merging procedure when a high degree of nonlinearity is detected. dauphin county tourism grantWeb10 de ago. de 2014 · A new nonlinear Guassian filter named new 5th-degree cubature Kalman filter is proposed based on the conventional 3rd-degree CKF, for a higher filter … dauphin county tax sale list 2022

"Web3 de jul. de 2024 · 3 Variational Bayesian adaptive high-degree cubature Kalman filter (VB-AHCKF) In this section, we introduce the implementation steps of VB-AHCKF, which … " - High-degree cubature kalman filter

High-degree cubature kalman filter

Web1 de fev. de 2013 · The cubature Kalman filter (CKF), which is based on the third degree spherical–radial cubature rule, is numerically more stable than the unscented Kalman … Web27 de abr. de 2024 · Cubature Kalman Filter (CKF) is a relatively new nonlinear filtering strategy for high-dimensional state estimation,which was proposed to overcome the limitations of EKF and UKF.It approximates the numerical integration on a Bayesian posterior probability density function using spherical-radial cubature rule, resulting in at …

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Web19 de jan. de 2024 · This paper proposes high-degree cubature Kalman filter for nonlinear systems with missing measurements. We derive out the explicit formulas for … WebIt will be shown that this new cubature Kalman smoother enhances the filtering accuracy and outperforms the extended Kalman smoother, the unscented Kalman smoother, and the conventional third-degree cubature Kalman smoother. It also maintains close performance to the Gauss-Hermite quadrature smoother with much less computational cost.

Web1 de fev. de 2024 · In this paper, a new robust high-degree Cubature Kalman filtering algorithm is proposed, which takes into account the nonlinearity of the system and non … WebJ.A. Fawcett, “Effect of course maneuvers on bearings-only range estimation,” ... Y. Oshman and P. Davidson, “Optimization of observer trajectories for ...

Web1 de dez. de 2013 · Chinese Physics B. This paper focuses on the cubature Kalman filters (CKFs) for the nonlinear dynamic systems with additive process and measurement noise. As is well known, the heart of the CKF is the third-degree spherical—radial cubature rule which makes it possible to compute the integrals encountered in nonlinear filtering problems. WebThe cubature Kalman filter (CKF) is widely used in the application of GPS/INS integrated navigation systems. However, its performance may decline in accuracy and even diverge in the presence of process uncertainties. To solve the problem, a new algorithm named improved strong tracking seventh-degree spherical simplex-radial cubature Kalman …

Web1 de dez. de 2024 · To improve the robustness of the CKF against non-Gaussian noise, we propose an improved cubature Kalman filter, called the maximum correntropy …

Web1 de dez. de 2024 · To improve the robustness of the CKF against non-Gaussian noise, we propose an improved cubature Kalman filter, called the maximum correntropy generalized high-degree CKF (MCGHCKF). In the MCGHCKF, the generalized high-degree cubature rule is used to improve the filtering performance, and the maximum correntropy criterion … dauphin county tax saleWeb23 de mai. de 2012 · Novel robust generalized high-degree cubature kalman filter for transfer alignment Robust high-degree cubature information filter and its application to trajectory estimation for ballistic missile 14 June 2024 Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, Vol. 232, No. 12 black a line gownsWeb24 de jun. de 2014 · Abstract. A new moving state marine initial alignment method of strap-down inertial navigation system (SINS) is proposed based on high-degree cubature Kalman filter (CKF), which can capture higher order Taylor expansion terms of nonlinear alignment model than the existing third-degree CKF, unscented Kalman filter and … dauphin county top 50 employersWeb24 de dez. de 2024 · [22] Jia B, Xin M and Cheng Y 2013 High-degree cubature Kalman filter Automatica 49 510–8. Go to reference in article; Crossref; Google Scholar [23] Jia B and Xin M 2016 Adaptive cubature Kalman filter with directional uncertainties IEEE Trans. Aerosp. Electron. Syst. 52 1477–86. Go to reference in article; Crossref; Google Scholar black a line midi dress with sleevesWebAdaptive high-degree cubature Kalman filter in the presence of unknown measurement noise covariance matrix eISSN 2051-3305 Received on 20th February 2024 Accepted on … dauphin county tourism grant programWeb1 de out. de 2024 · High-degree cubature Kalman filter. Automatica, 49 (2) (2013), pp. 510-518. View PDF View article View in Scopus Google Scholar [28] L. Cong, S. Yue, … dauphin county tourism grant 2023Web6 de abr. de 2024 · Abstract. A discrete mathematical model of a permanent magnet synchronous motor (PMSM) is established, then the fifth-order cubature Kalman filter (CKF) algorithm is introduced. A Gauss–Newton iterative method is introduced into the iterative process of the fifth-order CKF algorithm to generate the innovation variance and … black a line short skirt