Dynamic localization of air-ground wireless sensor networks

被引：0
作者：
Dang, Pritpal [1 ]
Lewis, Frank L. [1 ]
Popa, Dan O. [1 ]
机构：
[1] Univ Texas, Automat & Robot Res Inst, Ft Worth, TX 76118 USA
来源：
PROCEEDINGS OF 2006 MEDITERRANEAN CONFERENCE ON CONTROL AND AUTOMATION, VOLS 1 AND 2 | 2006年
关键词：
relative localization; absolute localization; sensor networks; UAV;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A novel approach for relative and absolute localization of wireless sensor nodes using a potential field method is presented. A dynamical model is presented for the position estimates for relative and absolute localization. The control input for the dynamical estimator system is derived using the concept of potential field. The convergence of the estimator system to a least squares solution is guaranteed using Lyapunov theory. Separate control algorithms for relative and absolute localization are developed which guarantee the convergence of the position estimates. The effectiveness of the control algorithm is highlighted by the simulation results presented.
引用
收藏
页码：190 / +
页数：2
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