系统工程理论与实践
繫統工程理論與實踐
계통공정이론여실천
Systems Engineering—Theory & Practice
2011年
9期
1798~1803
,共null页
电磁态势 可视化 Delaunay三角剖分 等值线
電磁態勢 可視化 Delaunay三角剖分 等值線
전자태세 가시화 Delaunay삼각부분 등치선
electromagnetic situation; visualization; Delaunay triangulation; contour
二维电磁态势是战场电磁态势研究的重要内容,是战场电磁频谱管控的重要依据.提出了一种改进的前沿边推进算法来构建Delaunay三角网,提高了Delaunay三角网的构网速度.通过等值点的插值、追踪、平滑处理和等值区的构造,实现了二维电磁态势的可视化.仿真结果表明,采用该方法绘制的二维电磁态势图速度较快.
二維電磁態勢是戰場電磁態勢研究的重要內容,是戰場電磁頻譜管控的重要依據.提齣瞭一種改進的前沿邊推進算法來構建Delaunay三角網,提高瞭Delaunay三角網的構網速度.通過等值點的插值、追蹤、平滑處理和等值區的構造,實現瞭二維電磁態勢的可視化.倣真結果錶明,採用該方法繪製的二維電磁態勢圖速度較快.
이유전자태세시전장전자태세연구적중요내용,시전장전자빈보관공적중요의거.제출료일충개진적전연변추진산법래구건Delaunay삼각망,제고료Delaunay삼각망적구망속도.통과등치점적삽치、추종、평활처리화등치구적구조,실현료이유전자태세적가시화.방진결과표명,채용해방법회제적이유전자태세도속도교쾌.
Two-dimensional electromagnetic situation is very important in the research of battle-field electromagnetic situation and electromagnetic management.An improved algorithm of going forward beginning with margins was put forward to build Delaunay triangles.The speed of constructing Delaunay triangles was greatly improved.The visualization of two-dimensional electromagnetic situation was realized by interpolating,tracing iso-points,smoothing iso-lines and constructing iso-areas.The result of simulating showed that the speed of drawing pictures of two-dimensional electromagnetic situation was comparatively faster.
