摘要
为了实现无人机对地侦察筹划任务,分析了无人机侦察阶段要素,建立了算法模型,实现了一套无人机对地侦察筹划应用系统,并采用多种模式进行对地侦察。通过改进算法对无人机航迹进行规划,采用四叉树方法处理地形块,并利用硬件加速技术实现对地侦察区域范围计算。仿真试验表明,该系统可实现无人机对地侦察筹划,可获得良好的侦察情报分析结果。
To implement the reconnaissance and planning mission of the unmanned aerial vehicle(UAV),the elements of UAV reconnaissance stage are analyzed,the algorithm model is built,the ground reconnaissance planning application system of UAV is proposed,and a variety of modes are used to reconnoiter the ground.The improved algorithm is used to plan UAV track,the quad-tree method is used to deal with the terrain block,and the hardware acceleration technology is used to calculate the area range of ground reconnaissance.The simulation experimental results show that the system can realized the reconnaissance planning of UAV to the ground and obtain good results of reconnaissance information analysis.
作者
李彭伟
李亚钊
LI Pengwei;LI Yazhao(The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing 210007,China)
出处
《指挥信息系统与技术》
2020年第1期80-83,共4页
Command Information System and Technology
基金
2019年国防预研课题资助项目。
关键词
无人机
路径规划
实时求交
侦察
unmanned aerial vehicle(UAV)
path planning
real-time intersection
reconnaissance
