Weighted self-localization algorithm of networked munitions

H. W. Liu, C. L. Jiang, M. Li, X. Y. Cheng

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Trilateration is one of the most commonly used methods in the Self-localization of Wireless Sensor Networks and Networked Munitions. In view of the feature that this algorithm is deeply affected by the relative positions of anchors and the ranging errors, which is unable to meet the demand of Networked Munitions, a new algorithm that is based on weight of localization-triangle and residual errors of distances is presented. This algorithm effectively reduces the negative effect on localization caused by relative positions of anchors and the inaccuracy of ranging. Simulation show that this algorithm has the advantages of better accuracy and robustness with lager errors of ranging when compared with the Maximum Likelihood Estimation. This algorithm also reduces communication overhead, meeting the requirement of low power consumption of wireless sensor networks.

源语言英语
主期刊名Control Engineering and Information Systems - Proceedings of the International Conference on Control Engineering and Information System, ICCEIS 2014
编辑Zhijing Liu
出版商CRC Press/Balkema
477-481
页数5
ISBN(印刷版)9781138026858
出版状态已出版 - 2015
活动International Conference on Control Engineering and Information System, ICCEIS 2014 - Yueyang, 中国
期限: 20 6月 201422 6月 2014

出版系列

姓名Control Engineering and Information Systems - Proceedings of the International Conference on Control Engineering and Information System, ICCEIS 2014

会议

会议International Conference on Control Engineering and Information System, ICCEIS 2014
国家/地区中国
Yueyang
时期20/06/1422/06/14

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