Blind Spots Analysis of Magnetic Tensor Localization Method

Autor:	Lei Xu, Xianyuan Huang, Zhonghua Dai, Fuli Yuan, Xu Wang, Jinyu Fan
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	single-point location two-point location magnetic tensor location location blind spot Science
Zdroj:	Remote Sensing, Vol 15, Iss 8, p 2199 (2023)
Druh dokumentu:	article
ISSN:	15082199 2072-4292
DOI:	10.3390/rs15082199
Popis:	In order to compare and analyze the positioning efficiency of the magnetic tensor location method, this paper studies the blind spots of the magnetic tensor location method. By constructing two magnetic tensor localization models, the localization principles of the single-point magnetic tensor localization method (STLM) and the two-point magnetic tensor linear localization method (TTLM) are analyzed. Furthermore, the eigenvalue analysis method is studied to analyze the blind spots of STLM, and the spherical analysis method is proposed to analyze the blind spots of TTLM. The results show that when the direction of any measuring point is perpendicular to the direction of the target magnetic moment, blind spots of STLM appear. However, TTLM still has good positioning performance in the blind spot.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/474e40a50c60485f9c44811eee5ef70a Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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