基于多类型信号多平台的无人机定位方法  

Positioning of UAV Based on Multi-signal Detection with Multi-platform

作　　者：袁江 兰增武 熊鹏[1] YUAN Jiang;LAN Zengwu;XIONG Peng(China Yangtze Power Company Limited,Yichang 443000)

机构地区：[1]中国长江电力股份有限公司,宜昌443000

出　　处：《计算机与数字工程》2023年第9期2055-2059,共5页Computer & Digital Engineering

摘　　要：论文对多平台多无人机探测技术进行了一些探索。采用目前比较流行的无源探测,捕获无人机飞行时释放的信息,比如通信电磁波、声波等。论文添加了对无人机携带摄像头的检测,在一个探测平台设置多角度探测单元,能使对无人机的探测更精确和快速;同时针对无人机飞行时的具体环境,建立多径回波目标检测模型;然后通过多平台定位的方法,计算出无人机所在的地点坐标,实现对非法无人机的有效定位。This article explores the detection technology of multiple platforms and unmanned aerial vehicles.By adopting the currently popular passive detection method,information released during drone flight,such as communication electromagnetic waves,sound waves,etc.,are captured.This article adds the detection of cameras carried by drones,and sets up multi angle detection units on a detection platform,which can make the detection of drones more accurate and fast.At the same time,a multipath echo target detection model is established for the specific environment of drone flight.Then,through the method of multi platform positioning,the coordinates of the location of the drone are calculated to achieve effective positioning of illegal drones.

关 键 词：多角度探测 多径传播 多平台无源定位 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]