Normalised complexity metric for manoeuvering target tracking

Abstract Manoeuvering target tracking is a challenging problem for filter design in a variety of tracking systems. However, how to quantify the complexity of this problem is seldom studied. In this paper, a normalised complexity metric for manoeuvering target tracking called relative difficulty to K...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Bing Liu, Xiao Jing Shen
Formato:	article
Lenguaje:	EN
Publicado:	Wiley 2021
Materias:	Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/bb64280128c44f9f825941995be3d97f
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:bb64280128c44f9f825941995be3d97f
record_format	dspace
spelling	oai:doaj.org-article:bb64280128c44f9f825941995be3d97f2021-11-05T05:26:52ZNormalised complexity metric for manoeuvering target tracking1350-911X0013-519410.1049/ell2.12297https://doaj.org/article/bb64280128c44f9f825941995be3d97f2021-11-01T00:00:00Zhttps://doi.org/10.1049/ell2.12297https://doaj.org/toc/0013-5194https://doaj.org/toc/1350-911XAbstract Manoeuvering target tracking is a challenging problem for filter design in a variety of tracking systems. However, how to quantify the complexity of this problem is seldom studied. In this paper, a normalised complexity metric for manoeuvering target tracking called relative difficulty to Kalman filter is defined as the ratio between maximum tolerance error of positional estimation and its requirement precision of positional measurement. It can be employed as an indicator of the difficulty of designing an advanced filter to satisfy the tracking requirement. Analytical expression of RD2KF in three‐dimensional space is derived. Two typical tracking examples show that RD2KF is affected by manoeuver intensity, data rate and the required precision of the tracking mission.Bing LiuXiao Jing ShenWileyarticleElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENElectronics Letters, Vol 57, Iss 23, Pp 897-899 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Electrical engineering. Electronics. Nuclear engineering TK1-9971 Bing Liu Xiao Jing Shen Normalised complexity metric for manoeuvering target tracking
description	Abstract Manoeuvering target tracking is a challenging problem for filter design in a variety of tracking systems. However, how to quantify the complexity of this problem is seldom studied. In this paper, a normalised complexity metric for manoeuvering target tracking called relative difficulty to Kalman filter is defined as the ratio between maximum tolerance error of positional estimation and its requirement precision of positional measurement. It can be employed as an indicator of the difficulty of designing an advanced filter to satisfy the tracking requirement. Analytical expression of RD2KF in three‐dimensional space is derived. Two typical tracking examples show that RD2KF is affected by manoeuver intensity, data rate and the required precision of the tracking mission.
format	article
author	Bing Liu Xiao Jing Shen
author_facet	Bing Liu Xiao Jing Shen
author_sort	Bing Liu
title	Normalised complexity metric for manoeuvering target tracking
title_short	Normalised complexity metric for manoeuvering target tracking
title_full	Normalised complexity metric for manoeuvering target tracking
title_fullStr	Normalised complexity metric for manoeuvering target tracking
title_full_unstemmed	Normalised complexity metric for manoeuvering target tracking
title_sort	normalised complexity metric for manoeuvering target tracking
publisher	Wiley
publishDate	2021
url	https://doaj.org/article/bb64280128c44f9f825941995be3d97f
work_keys_str_mv	AT bingliu normalisedcomplexitymetricformanoeuveringtargettracking AT xiaojingshen normalisedcomplexitymetricformanoeuveringtargettracking
_version_	1718444494698840064

Normalised complexity metric for manoeuvering target tracking

Ejemplares similares