A Belief Coulomb Force in D-S Evidence Theory
Article
Fu, Bo, Fang, Jinwei, Zhao, Xilin, Chen, Xing, Xu, Kang and He, Zhangqing. 2021. "A Belief Coulomb Force in D-S Evidence Theory." IEEE Access. 9, pp. 82979-82988. https://doi.org/10.1109/ACCESS.2021.3086232
| Article Title | A Belief Coulomb Force in D-S Evidence Theory |
|---|---|
| ERA Journal ID | 210567 |
| Article Category | Article |
| Authors | Fu, Bo, Fang, Jinwei, Zhao, Xilin, Chen, Xing, Xu, Kang and He, Zhangqing |
| Journal Title | IEEE Access |
| Journal Citation | 9, pp. 82979-82988 |
| Article Number | 9446848 |
| Number of Pages | 10 |
| Year | 2021 |
| Publisher | IEEE (Institute of Electrical and Electronics Engineers) |
| Place of Publication | United States |
| ISSN | 2169-3536 |
| Digital Object Identifier (DOI) | https://doi.org/10.1109/ACCESS.2021.3086232 |
| Web Address (URL) | https://ieeexplore.ieee.org/document/9446848 |
| Abstract | Dempster-Shafer (D-S) evidence theory is regarded as an effective method of dealing with the uncertainty of the information but still suffers from the conflict problem among the evidence. Despite that various techniques were presented in plenty of publications, currently, there is no convincing evidence and firm conclusion about the optimum solution. This study presents Belief Coulomb Force (BCF) into D-S evidence theory, where Zhou et al. entropy is applied to represent the electrical charge of the belief function, and the Coulomb gravity or repulsion would be identified with the Pearson correlation coefficient. According to the simulation results, the recognition accuracy on malfunction diagnosis of the presented approach reaches 93.7%, and the effectiveness of analyzing the conflict evidence problem can be demonstrated from the comparison with the previous methods. |
| Keywords | Belief Coulomb force; Pearson correlation coefficient; D-S evidence theory; fault diagnosis; information fusion |
| Contains Sensitive Content | Does not contain sensitive content |
| ANZSRC Field of Research 2020 | 460999. Information systems not elsewhere classified |
| 400899. Electrical engineering not elsewhere classified | |
| Byline Affiliations | Hubei University of Technology, China |
| School of Engineering |
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