Energy-based multiple target localization and pursuit in mobile sensor networks

The application of mobile robotic sensor networks has been widely studied in target localization and pursuit. Conventional target tracking methods always require an explicit system observation model of the target positions, which, however, would fail if such model is not available. In this paper, a...

Full description

Saved in:
Bibliographic Details
Main Authors: Hu, Jinwen, Xie, Lihua, Zhang, Cishen
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/96071
http://hdl.handle.net/10220/11430
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-96071
record_format dspace
spelling sg-ntu-dr.10356-960712020-03-07T13:57:26Z Energy-based multiple target localization and pursuit in mobile sensor networks Hu, Jinwen Xie, Lihua Zhang, Cishen School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering The application of mobile robotic sensor networks has been widely studied in target localization and pursuit. Conventional target tracking methods always require an explicit system observation model of the target positions, which, however, would fail if such model is not available. In this paper, a distributed target localization and pursuit scheme is proposed based on discrete measurements of the energy intensity field produced by mobile targets. The accurate observation model of such field is not available except some critical bounds. By our control strategy, all robots are categorized into two groups: the leaders, responsible for the target pursuit, and the followers, responsible for the formation and connectivity maintenance. The influence of the system parameters on the convergence of leaders to the local maximum points is analyzed. Finally, the proposed scheme is demonstrated by simulation. 2013-07-15T06:50:35Z 2019-12-06T19:25:14Z 2013-07-15T06:50:35Z 2019-12-06T19:25:14Z 2011 2011 Journal Article Hu, J., Xie, L., & Zhang, C. (2012). Energy-Based Multiple Target Localization and Pursuit in Mobile Sensor Networks. IEEE Transactions on Instrumentation and Measurement, 61(1), 212-220. https://hdl.handle.net/10356/96071 http://hdl.handle.net/10220/11430 10.1109/TIM.2011.2159321 en IEEE transactions on instrumentation and measurement © 2011 IEEE.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Hu, Jinwen
Xie, Lihua
Zhang, Cishen
Energy-based multiple target localization and pursuit in mobile sensor networks
description The application of mobile robotic sensor networks has been widely studied in target localization and pursuit. Conventional target tracking methods always require an explicit system observation model of the target positions, which, however, would fail if such model is not available. In this paper, a distributed target localization and pursuit scheme is proposed based on discrete measurements of the energy intensity field produced by mobile targets. The accurate observation model of such field is not available except some critical bounds. By our control strategy, all robots are categorized into two groups: the leaders, responsible for the target pursuit, and the followers, responsible for the formation and connectivity maintenance. The influence of the system parameters on the convergence of leaders to the local maximum points is analyzed. Finally, the proposed scheme is demonstrated by simulation.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Hu, Jinwen
Xie, Lihua
Zhang, Cishen
format Article
author Hu, Jinwen
Xie, Lihua
Zhang, Cishen
author_sort Hu, Jinwen
title Energy-based multiple target localization and pursuit in mobile sensor networks
title_short Energy-based multiple target localization and pursuit in mobile sensor networks
title_full Energy-based multiple target localization and pursuit in mobile sensor networks
title_fullStr Energy-based multiple target localization and pursuit in mobile sensor networks
title_full_unstemmed Energy-based multiple target localization and pursuit in mobile sensor networks
title_sort energy-based multiple target localization and pursuit in mobile sensor networks
publishDate 2013
url https://hdl.handle.net/10356/96071
http://hdl.handle.net/10220/11430
_version_ 1681035542332964864