医疗卫生装备2012，Vol.33Issue(4)：4-6,3.
一种基于无人机移动信标的战场士兵定位方法的研究
Method of Soldier Localization in Battlefield Based on Mobile Beacon in Unmanned Aerial Vehicle
摘要
Abstract
Objective To develop a new method of localization based on mobile beacon for searching and rescuing of the wounded in battlefield. Methods When the unmanned aerial vehicle (UAV) was flying along the model "∞", the beacon in the vehicle got the relative location information, and sent the periodic wake-up signals. When receiving the wake-up signals, the unknown position soldiers sent RSSI, and fell asleep again. Beacon collected the RSSI and formed a corresponding virtual beacon. Beacon calculated the distance between the unknown node and the corresponding virtual beacons, and calculated node relative location, which would be sent to the rear headquarters. Results In simulation, 20 soldier nodes with same style were laid randomly. When the average virtual beacon per 1 soldier was 8.3, the average localization error was 7.78%. Conclusion The proposed localization method based on mobile beacon in UAV possesses a better location accuracy, which is expected for battlefield soldier location.[Chinese Medical Equipment Journal,2012,33 (4)r4-6]关键词
士兵定位/移动信标/无人机Key words
soldier localization/ mobile beacon/ unmanned aerial vehicle分类
医药卫生引用本文复制引用
高丹丹,吴宝明,王圣超,苏清章..一种基于无人机移动信标的战场士兵定位方法的研究[J].医疗卫生装备,2012,33(4):4-6,3.基金项目
国家科技支撑计划项目(2009BA187B00) （2009BA187B00）
创伤、烧伤与复合伤国家重点实验室课题(SKLZZ200903) （SKLZZ200903）
第三军医大学科研基金(2009-58) （2009-58）
