基于Delaunay三角网的目标分布可视化  

Visualization of Targets Distribution Based on Delaunay-Triangulation

作　　者：史旭峰[1] 顾颖彦[1] 武心安[1] 

机构地区：[1]江苏自动化研究所,江苏连云港222061

出　　处：《指挥控制与仿真》2015年第6期122-127,共6页Command Control & Simulation

摘　　要：针对战场目标信息量大,分布范围广泛以及目标之间邻近关系复杂的问题,提出了基于Delaunay三角网的战场目标可视化方法,辅助作战指挥员快速感知目标分布态势信息。首先根据数据可视化模型建立了战场目标可视化模型,在该模型指导下,以Delaunay三角网为数据组织模型,从目标分布密集程度和聚集状况两个方面进行了分析,并将分析结果绘制为目标分布态势图。该可视化方法能够有效增强作战指挥员战场态势感知能力,加快战场决策过程。In view of the problems that battlefield targets contain a large amount of information,distribution range is wide and adjacent relations between targets are complex,a visualization method based on Delaunay triangulation is put forward.This method can help a combat commander quickly detect distribution information of targets. A battlefield targets visualization model is established according to the data visualization model first. Under the guidance of the model,this paper analyze the distribution laws from density and clustering and then draw them on GIS. This visualization method can effectively enhance a operation commander＇s battlefield situation awareness ability and speed up the combat decision process.

关 键 词：目标分布 可视化 DELAUNAY三角网 目标密度 目标聚类 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论] E917[自动化与计算机技术—计算机科学与技术]