A Consistent Track-to-Track Fusion Method Based on Copula Theory
Joint Authors
Lu, Kelin
Chang, K. C.
Zhou, Rui
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-12-19
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This paper addresses the problem of distributed fusion when the conditional independence assumptions on sensor measurements or local estimates are not met.
A new data fusion algorithm called Copula fusion is presented.
The proposed method is grounded on Copula statistical modeling and Bayesian analysis.
The primary advantage of the Copula-based methodology is that it could reveal the unknown correlation that allows one to build joint probability distributions with potentially arbitrary underlying marginals and a desired intermodal dependence.
The proposed fusion algorithm requires no a priori knowledge of communications patterns or network connectivity.
The simulation results show that the Copula fusion brings a consistent estimate for a wide range of process noises.
American Psychological Association (APA)
Lu, Kelin& Chang, K. C.& Zhou, Rui. 2016. A Consistent Track-to-Track Fusion Method Based on Copula Theory. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1112081
Modern Language Association (MLA)
Lu, Kelin…[et al.]. A Consistent Track-to-Track Fusion Method Based on Copula Theory. Mathematical Problems in Engineering No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1112081
American Medical Association (AMA)
Lu, Kelin& Chang, K. C.& Zhou, Rui. A Consistent Track-to-Track Fusion Method Based on Copula Theory. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1112081
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112081