Magnetic-Based Positioning System for Moving Target With Feature Vector

Underground, indoor, and harsh environments, which are complex, mutable, and hard to model, prevent high accuracy positioning and navigation. In this paper, a novel positioning system suitable to such environments is proposed. This system is based on a magnetic feature vector integrated with a minia...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Y. Zheng, Q. Li, C. Wang, X. Li, Y. Huang
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2020
Materias:	Integrated navigation magnetic application on positioning and attitude MIMU moving target tracking Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/621bb3dcaf3d48df852d11b7b60837da
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:621bb3dcaf3d48df852d11b7b60837da
record_format	dspace
spelling	oai:doaj.org-article:621bb3dcaf3d48df852d11b7b60837da2021-11-19T00:04:06ZMagnetic-Based Positioning System for Moving Target With Feature Vector2169-353610.1109/ACCESS.2020.3000305https://doaj.org/article/621bb3dcaf3d48df852d11b7b60837da2020-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9109283/https://doaj.org/toc/2169-3536Underground, indoor, and harsh environments, which are complex, mutable, and hard to model, prevent high accuracy positioning and navigation. In this paper, a novel positioning system suitable to such environments is proposed. This system is based on a magnetic feature vector integrated with a miniature inertial measurement unit (MIMU). Compared with traditional magnetic-based positioning systems (MBPS), the proposed system exhibits better robustness, and applicability, which is proved by experimental results. Its non-accumulated error characteristics and outstanding penetrability enable the system to provide long-time accurate position and attitude service in underground, indoor, and harsh environments. The experiments indicate that the expected precision of the system can reach 0.055 and 0.062 m and an angle error of 2.1° and 2.8° in line of sight (LOS) and non-line of sight (NLOS) environments, respectively, in the static experiment and 0.051 m in the moving target tracking experiment.Y. ZhengQ. LiC. WangX. LiY. HuangIEEEarticleIntegrated navigationmagnetic application on positioning and attitudeMIMUmoving target trackingElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 8, Pp 105472-105483 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Integrated navigation magnetic application on positioning and attitude MIMU moving target tracking Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Integrated navigation magnetic application on positioning and attitude MIMU moving target tracking Electrical engineering. Electronics. Nuclear engineering TK1-9971 Y. Zheng Q. Li C. Wang X. Li Y. Huang Magnetic-Based Positioning System for Moving Target With Feature Vector
description	Underground, indoor, and harsh environments, which are complex, mutable, and hard to model, prevent high accuracy positioning and navigation. In this paper, a novel positioning system suitable to such environments is proposed. This system is based on a magnetic feature vector integrated with a miniature inertial measurement unit (MIMU). Compared with traditional magnetic-based positioning systems (MBPS), the proposed system exhibits better robustness, and applicability, which is proved by experimental results. Its non-accumulated error characteristics and outstanding penetrability enable the system to provide long-time accurate position and attitude service in underground, indoor, and harsh environments. The experiments indicate that the expected precision of the system can reach 0.055 and 0.062 m and an angle error of 2.1° and 2.8° in line of sight (LOS) and non-line of sight (NLOS) environments, respectively, in the static experiment and 0.051 m in the moving target tracking experiment.
format	article
author	Y. Zheng Q. Li C. Wang X. Li Y. Huang
author_facet	Y. Zheng Q. Li C. Wang X. Li Y. Huang
author_sort	Y. Zheng
title	Magnetic-Based Positioning System for Moving Target With Feature Vector
title_short	Magnetic-Based Positioning System for Moving Target With Feature Vector
title_full	Magnetic-Based Positioning System for Moving Target With Feature Vector
title_fullStr	Magnetic-Based Positioning System for Moving Target With Feature Vector
title_full_unstemmed	Magnetic-Based Positioning System for Moving Target With Feature Vector
title_sort	magnetic-based positioning system for moving target with feature vector
publisher	IEEE
publishDate	2020
url	https://doaj.org/article/621bb3dcaf3d48df852d11b7b60837da
work_keys_str_mv	AT yzheng magneticbasedpositioningsystemformovingtargetwithfeaturevector AT qli magneticbasedpositioningsystemformovingtargetwithfeaturevector AT cwang magneticbasedpositioningsystemformovingtargetwithfeaturevector AT xli magneticbasedpositioningsystemformovingtargetwithfeaturevector AT yhuang magneticbasedpositioningsystemformovingtargetwithfeaturevector
_version_	1718420671066800128

Magnetic-Based Positioning System for Moving Target With Feature Vector

Ejemplares similares