CAJ | 학술논문

建立了一个无人机作为中继的通信网络系统，并通过对中继链路和高空中继覆盖区域进行几何建模，推导获得了无人机在一定飞行高度的信号覆盖区域。在此基础上，基于Google Earth和Visual C++6.0软件平台，开发了一套无人机中继系统可视化网络优化软件。测试结果表明，该软件操作简便且运行稳定，能够实现无人机的静态最优布置与动态飞行路径规划，对于解决网络节点高速和大范围移动导致的网络中断问题，具有重要的工程应用价值。
건립료일개무인궤작위중계적통신망락계통，병통과대중계련로화고공중계복개구역진행궤하건모，추도획득료무인궤재일정비행고도적신호복개구역。재차기출상，기우Google Earth화Visual C++6.0연건평태，개발료일투무인궤중계계통가시화망락우화연건。측시결과표명，해연건조작간편차운행은정，능구실현무인궤적정태최우포치여동태비행로경규화，대우해결망락절점고속화대범위이동도치적망락중단문제，구유중요적공정응용개치。
A communication network system which is relayed by UAV was established. A geometric modeling for the trunk links and aerological relay coverage areas was made. The signal coverage areas where the UAV flies at a certain height were ob-tained. Furthermore,a visual network optimization software for the UAV relay system was developed based on Google Earth and Visual C++ 6.0. The testing results indicate that the software has the advantages of easy operating and stable running,and can realize statically optimal placement and dynamic flying path planning of UAV. Therefore,it is of great project application value in solving the problem of network interruption caused by the high-speed and large-scale moving of network nodes.