利用加权Voronoi图对无人机飞行规划的问题研究

Research on the Problem of UAV Flight Planning Using Weighted Voronoi Diagram

利用加权Voronoi图原理对无人机飞行规划及其路径显示进行了分析研究。针对不同地形区域的威胁能力指标以及不同偏好要求生成图形匹配的能力权值,并以杀伤半径和区域探测复杂度为例,将生成的能力覆盖边界态势图进行比较和分析,寻找无人机飞行最优配置。将Voronoi图的能力可视化、边界的包络显示等特点融入无人机飞行路径分析图的模型构建,为无人机作战规划路径的图形构建提供了一种新的分析思路。

The flight planning and path display of UAV are analyzed and studied by using the principle of weighted Voronoi diagram. According to the threat capability indexes of different terrain areas and different preference requirements,the capability weights of graphic matching are generated. Taking the kill radius and regional detection complexity as examples,the generated capability coverage boundary situation maps are compared and analyzed to find the optimal flight path of UAV. The capability visualization and boundary envelope display of Voronoi diagram are integrated into the model construction of UAV flight path analysis diagram,which provides a new analysis idea for the graphic construction of UAV combat planning path.