Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/86472
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Type: | Journal article |
Title: | Tracking mobile robot in indoor wireless sensor networks |
Author: | Zhang, L. Lim, C. Chen, Y. Karimi, H. |
Citation: | Mathematical Problems in Engineering, 2014; 2014:837050-1-837050-8 |
Publisher: | Hindawi Publishing Corporation |
Issue Date: | 2014 |
ISSN: | 1024-123X 1563-5147 |
Statement of Responsibility: | Liping Zhang, Cheng-Chew Lim, Yiping Chen, and Hamid Reza Karimi |
Abstract: | This work addresses the problem of tracking mobile robots in indoor wireless sensor networks (WSNs). Our approach is based on a localization scheme with RSSI (received signal strength indication) which is used widely in WSN. The developed tracking system is designed for continuous estimation of the robot’s trajectory. A WSN, which is composed of many very simple and cheap wireless sensor nodes, is deployed at a specific region of interest. The wireless sensor nodes collect RSSI information sent by mobile robots. A range-based data fusion scheme is used to estimate the robot’s trajectory. Moreover, a Kalman filter is designed to improve tracking accuracy. Experiments are provided to assess the performance of the proposed scheme. |
Rights: | Copyright © 2014 Liping Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
DOI: | 10.1155/2014/837050 |
Published version: | http://dx.doi.org/10.1155/2014/837050 |
Appears in Collections: | Aurora harvest 7 Electrical and Electronic Engineering publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_86472.pdf | Published version | 2.64 MB | Adobe PDF | View/Open |
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