Iterated Orthogonal Simplex Cubature Kalman Filter and Its Applications in Target Tracking

In order to increase a nonlinear system’s state estimate precision, an iterated orthogonal simplex cubature Kalman filter (IOSCKF) is presented in this study for target tracking. The Gaussian-weighted integral is decomposed into a spherical integral and a radial integral, which are approximated usin...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Zhaoming Li, Xinyan Yang, Lei Li, Hang Chen
Format:	Article
Language:	English
Published:	MDPI AG 2023-12-01
Subjects:	cubature Kalman filter spherical simplex-radial rule orthogonal transformation target tracking nonlinear system
Online Access:	https://www.mdpi.com/2076-3417/14/1/392