Spherical Simplex-Radial Cubature Quadrature Kalman Filter
Joint Authors
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-08-08
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Information Technology and Computer Science
Abstract EN
A spherical simplex-radial cubature quadrature Kalman filter (SSRCQKF) is proposed in order to further improve the nonlinear filtering accuracy.
The Gaussian probability weighted integral of the nonlinear function is decomposed into spherical integral and radial integral, which are approximated by spherical simplex cubature rule and arbitrary order Gauss-Laguerre quadrature rule, respectively, and the novel spherical simplex-radial cubature quadrature rule is obtained.
Combined with the Bayesian filtering framework, the general form and the specific form of SSRCQKF are put forward, and the numerical simulation results indicate that the proposed algorithm can achieve a higher filtering accuracy than CKF and SSRCKF.
American Psychological Association (APA)
Li, Zhaoming& Yang, Wenge. 2017. Spherical Simplex-Radial Cubature Quadrature Kalman Filter. Journal of Electrical and Computer Engineering،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1175377
Modern Language Association (MLA)
Li, Zhaoming& Yang, Wenge. Spherical Simplex-Radial Cubature Quadrature Kalman Filter. Journal of Electrical and Computer Engineering No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1175377
American Medical Association (AMA)
Li, Zhaoming& Yang, Wenge. Spherical Simplex-Radial Cubature Quadrature Kalman Filter. Journal of Electrical and Computer Engineering. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1175377
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1175377