Results 61 to 70 of about 134,664 (159)
l1‐ATSXKF‐based state and bias estimation for non‐linear systems with non‐Gaussian process noise
IET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.To solve the problem of state and bias estimation for the nonlinear system with non‐Gaussian noise terms, combining the l1 norm and adaptive factors, a series of exogenous Kalman filters (XKF) based state and bias estimation algorithms are proposed. The simulation results show that the proposed algorithms can reduce the influence of the non‐Gaussian ...
Boyu Yang, Xueqin Chen, Fan Wu, Ming Liu
wiley +1 more source
IET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.The impetus of this work is to develop a more accurate filter, the Gaussian sum adaptive sparse grid quadrature filter, which can be applied to non‐linear non‐Gaussian systems. Based on the Gaussian sum filter framework, the sparse grid quadrature filter is used as a sub‐filter to complete the filtering, and a weighting function is created to ...
Chen Qian +3 more
wiley +1 more source
Cubature formula and interpolation on the cubic domain
, 2008 Several cubature formulas on the cubic domains are derived using the discrete Fourier analysis associated with lattice tiling, as developed in \cite{LSX}.
Li, Huiyuan, Sun, Jiachang, Xu, Yuan
core +1 more source
Vehicle State Joint Estimation Based on Lateral Stiffness. [PDF]
Sensors (Basel), 2023 Quan L, Chang R, Guo C, Li B.
europepmc +1 more source
Spectral Analysis of High Order Continuous FEM for Hyperbolic PDEs on Triangular Meshes: Influence of Approximation, Stabilization, and Time-Stepping. [PDF]
J Sci Comput, 2023 Michel S +3 more
europepmc +1 more source
Numerical cubature from Archimedes' hat-box theorem
, 2004 Archimedes' hat-box theorem states that uniform measure on a sphere projects to uniform measure on an interval. This fact can be used to derive Simpson's rule.
Kuperberg, Greg
core
Using Constrained Square-Root Cubature Kalman Filter for Quantifying the Severity of Epileptic Activities in Mice. [PDF]
Biomedicines, 2022 Huang CH, Wang PH, Ju MS, Lin CK.
europepmc +1 more source
Discrete Fourier analysis, Cubature and Interpolation on a Hexagon and a Triangle
, 2007 Several problems of trigonometric approximation on a hexagon and a triangle are studied using the discrete Fourier transform and orthogonal polynomials of two variables.
Li, Huiyuan, Sun, Jiachang, Xu, Yuan
core
On generalized invariant cubature formulae
Journal of Computational and Applied Mathematics, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source