Data Retrieving From Heterogeneous Wireless Sensor Network Nodes Using UAVs

被引:34
作者
Cobano, J. A. [1 ]
Martinez-de Dios, J. R. [1 ]
Conde, R. [1 ]
Sanchez-Matamoros, J. M. [1 ]
Ollero, Anibal [1 ,2 ]
机构
[1] Univ Seville, Robot Comp Vis & Control Grp, Seville 41092, Spain
[2] CATEC, Ctr Adv Aerosp Technol, Seville 41309, Spain
关键词
UAV planning; Wireless sensor network; Particle filter;
D O I
10.1007/s10846-010-9414-y
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper describes a method and experimental results of a flight planning method that takes into account uncertainties to determine a safe UAV trajectory. It uses particle filters to predict UAV trajectories taking into account the model of the UAV and of the atmospheric conditions and also considering uncertainties. A waypoint generation module computes intermediate waypoints in order to ensure that the trajectory achieves the required levels of safety (avoids forbidden zones) and mission achievement (passes through way-zones). The method has been applied to collection of data from wireless sensor network and has been validated in the airfield of Bollullos in the Spanish province of Seville.
引用
收藏
页码:133 / 151
页数:19
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